diff --git a/ONLY_FOR_DEVELOPERS.md b/ONLY_FOR_DEVELOPERS.md new file mode 100644 index 0000000..8af4140 --- /dev/null +++ b/ONLY_FOR_DEVELOPERS.md @@ -0,0 +1,4 @@ +# jQuery.NiceScroll +THIS RELEASE IS FOR DEVELOPERS ONLY + +For stable releases go to https://github.com/inuyaksa/jquery.nicescroll diff --git a/README.md b/README.md index d17f028..57655a4 100644 --- a/README.md +++ b/README.md @@ -1,5 +1,16 @@ # jQuery.NiceScroll -v. 3.7.3 2017-06-18 +v. 3.7.4 [[ DEVELOPER RELEASE ]] + +== this is a testing releasing, not suitable for production == + + + +>Notes for testers: + - scrolling routines rewritten, extremely smooth and responsive scrolling ever, please test on your testing environments + - Surface touchpad experiment, please let me know if works + + + - [Web Site: nicescroll.areaaperta.com](https://nicescroll.areaaperta.com) - [Repo: github.com/inuyaksa/jquery.nicescroll](https://github.com/inuyaksa/jquery.nicescroll) diff --git a/bower.json b/bower.json deleted file mode 100644 index 735924a..0000000 --- a/bower.json +++ /dev/null @@ -1,14 +0,0 @@ -{ - "name": "jquery.nicescroll", - "main": [ - "./jquery.nicescroll.min.js" - ], - "ignore": [ - "**/.*", - "demo", - "package.json" - ], - "dependencies": { - "jquery": ">=1.8.3" - } -} diff --git a/changelog_3.7.3.txt b/changelog_3.7.3.txt deleted file mode 100644 index cc6fb1c..0000000 --- a/changelog_3.7.3.txt +++ /dev/null @@ -1,12 +0,0 @@ -Changelog nicescroll release 3.7.3 -https://nicescroll.areaaperta.com/ -https://github.com/inuyaksa/jquery.nicescroll - - - -Fixes -- onscrollstart error on emulatetouch - - -Changes -- a little size optimization for uglufy version diff --git a/changelog_3.7.5.txt b/changelog_3.7.5.txt new file mode 100644 index 0000000..8a395bd --- /dev/null +++ b/changelog_3.7.5.txt @@ -0,0 +1,13 @@ +Changelog nicescroll release 3.7.5 [[ DEVELOPER RELEASE ]] +https://nicescroll.areaaperta.com/ +https://github.com/inuyaksa/jquery.nicescroll + + + +Fixes +- Calling .remove() throws an error after update to v. 3.7.4 #681 +- more robust hybrid system support mouse + touch events aka no drag and scroll #676 +- typos on navigator.maxTouchPoints + +Changes +- remove outdated self.visibility \ No newline at end of file diff --git a/demo/browser.html b/demo/browser.html deleted file mode 100644 index 0b709ab..0000000 --- a/demo/browser.html +++ /dev/null @@ -1,292 +0,0 @@ - - - - -jQuery NiceScroll Browser Detection - - - - - - - - - - - - -

CHECK YOU BROWSER PAGE

-
NiceScroll version:
-
You browser user agent:
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
       
Browser classMozillaWebKitIEOperaiOS (7)ChromeIE11+
Families  IE10+Opera 12iOS4- (6)Chrome 22+MSEdge
   IE9+Opera MiniiOS8Chrome 26+ 
   IE8 iOS10  
   IE7    
   IE6- (1)    
        
Touch  MSPointer   Pointer (W3C)
        
Browser capabilitiesTransform (2)Transition (4)AnimationFrame (5)MutationObserver   
 translate3d (3)transitionEndcancelAnimationFrame    
 setCapturecursor:grabPointer Lock API    
        
InputKeyboardMouseTouch/Pen    
-

 

- -

(1) position:fixed not supported, scrollbar for page and zoom features disabled
- (2) hardware scroll for wrapped div
-(3) hardware scroll preferable for mobile devices
-(4) transition (animation) used for scroll content (hw full implementation)
-(5) more smooth native scroll and cpu saving
-(6) some problem with zoom feature for browser limitation
-(7) use native scrollbar for page
-

-

 

- - - - - diff --git a/demo/iframe/lgpl-3.0-standalone.html b/demo/iframe/lgpl-3.0-standalone.html deleted file mode 100644 index 339913a..0000000 --- a/demo/iframe/lgpl-3.0-standalone.html +++ /dev/null @@ -1,185 +0,0 @@ - - - - GNU Lesser General Public License v3.0 - GNU Project - Free Software Foundation (FSF) - - - -

GNU LESSER GENERAL PUBLIC LICENSE

-

Version 3, 29 June 2007

- -

Copyright © 2007 Free Software Foundation, Inc. - <http://fsf.org/>

- Everyone is permitted to copy and distribute verbatim copies - of this license document, but changing it is not allowed.

- -

This version of the GNU Lesser General Public License incorporates -the terms and conditions of version 3 of the GNU General Public -License, supplemented by the additional permissions listed below.

- -

0. Additional Definitions.

- -

As used herein, “this License” refers to version 3 of the GNU Lesser -General Public License, and the “GNU GPL” refers to version 3 of the GNU -General Public License.

- -

“The Library” refers to a covered work governed by this License, -other than an Application or a Combined Work as defined below.

- -

An “Application” is any work that makes use of an interface provided -by the Library, but which is not otherwise based on the Library. -Defining a subclass of a class defined by the Library is deemed a mode -of using an interface provided by the Library.

- -

A “Combined Work” is a work produced by combining or linking an -Application with the Library. The particular version of the Library -with which the Combined Work was made is also called the “Linked -Version”.

- -

The “Minimal Corresponding Source” for a Combined Work means the -Corresponding Source for the Combined Work, excluding any source code -for portions of the Combined Work that, considered in isolation, are -based on the Application, and not on the Linked Version.

- -

The “Corresponding Application Code” for a Combined Work means the -object code and/or source code for the Application, including any data -and utility programs needed for reproducing the Combined Work from the -Application, but excluding the System Libraries of the Combined Work.

- -

1. Exception to Section 3 of the GNU GPL.

- -

You may convey a covered work under sections 3 and 4 of this License -without being bound by section 3 of the GNU GPL.

- -

2. Conveying Modified Versions.

- -

If you modify a copy of the Library, and, in your modifications, a -facility refers to a function or data to be supplied by an Application -that uses the facility (other than as an argument passed when the -facility is invoked), then you may convey a copy of the modified -version:

- - - -

3. Object Code Incorporating Material from Library Header Files.

- -

The object code form of an Application may incorporate material from -a header file that is part of the Library. You may convey such object -code under terms of your choice, provided that, if the incorporated -material is not limited to numerical parameters, data structure -layouts and accessors, or small macros, inline functions and templates -(ten or fewer lines in length), you do both of the following:

- - - -

4. Combined Works.

- -

You may convey a Combined Work under terms of your choice that, -taken together, effectively do not restrict modification of the -portions of the Library contained in the Combined Work and reverse -engineering for debugging such modifications, if you also do each of -the following:

- - - -

5. Combined Libraries.

- -

You may place library facilities that are a work based on the -Library side by side in a single library together with other library -facilities that are not Applications and are not covered by this -License, and convey such a combined library under terms of your -choice, if you do both of the following:

- - - -

6. Revised Versions of the GNU Lesser General Public License.

- -

The Free Software Foundation may publish revised and/or new versions -of the GNU Lesser General Public License from time to time. Such new -versions will be similar in spirit to the present version, but may -differ in detail to address new problems or concerns.

- -

Each version is given a distinguishing version number. If the -Library as you received it specifies that a certain numbered version -of the GNU Lesser General Public License “or any later version” -applies to it, you have the option of following the terms and -conditions either of that published version or of any later version -published by the Free Software Foundation. If the Library as you -received it does not specify a version number of the GNU Lesser -General Public License, you may choose any version of the GNU Lesser -General Public License ever published by the Free Software Foundation.

- -

If the Library as you received it specifies that a proxy can decide -whether future versions of the GNU Lesser General Public License shall -apply, that proxy's public statement of acceptance of any version is -permanent authorization for you to choose that version for the -Library.

- - - \ No newline at end of file diff --git a/demo/index.html b/demo/index.html deleted file mode 100644 index 3a4602c..0000000 --- a/demo/index.html +++ /dev/null @@ -1,207 +0,0 @@ - - - - -jQuery NiceScroll Test Page - - - - - - - - - - - - - -
NiceScroll version:
- -
-THIS IS A SIMPLE SCROLLABLE DIV -

Package Description

-

Release Date: August 10, 2010

-

The HPIJS driver is the free, open-source driver issued by HP for their DeskJet and LaserJet printers. For most supported printers, this driver produces output quality equivalent to the proprietary HP drivers. In photo mode, with photo paper, the output quality is very high, especially for the HP DeskJet 990C and later models, which auto-detect the paper type in hardware. Photo printing is fully supported in the newer 6- and 7-ink models.

-

A major advantage of using this driver over those supplied by HP is the direct interface between HPIJS and the native CUPS spooler, which allows printing from any printer over any available connection such as USB, AppleTalk, TCP/IP (via LPD and IPP), HP JetDirect, and shared windows printers via SAMBA. Additionally, this driver utilizes the existing Mac OS X USB "backend" and thus does not install any software that might interfere with standard USB operation.

-

Please note:

- -

Release Notes

- -

-

Printer Set Up Instructions

-

To add a printer queue, Leopard (Mac OS X 10.5.x) users should use the Print & Fax from System Preferences. Click on the + (plus) icon at the lower left. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Tiger users should open the Printer Setup Utility and click on the Add icon at the top of the Printer List window. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Jaguar (OS X 10.2.x) and Panther (OS X 10.3.x) users should open Print Center (Jaguar) or Printer Setup Utility (Panther), hold down the Option key, and click the Add Printer button in the Print Center toolbar. Within the setup sheet, choose Advanced from the top popup menu; then in the "Device:" popup menu select your printer by name (it should be the last item in the menu list). Finally, select the correct PPD from the model browser and click Add.

-
- -
-
- THIS IS A DIV + WRAPPER -

Package Description

-

Release Date: August 10, 2010

-

The HPIJS driver is the free, open-source driver issued by HP for their DeskJet and LaserJet printers. For most supported printers, this driver produces output quality equivalent to the proprietary HP drivers. In photo mode, with photo paper, the output quality is very high, especially for the HP DeskJet 990C and later models, which auto-detect the paper type in hardware. Photo printing is fully supported in the newer 6- and 7-ink models.

-

A major advantage of using this driver over those supplied by HP is the direct interface between HPIJS and the native CUPS spooler, which allows printing from any printer over any available connection such as USB, AppleTalk, TCP/IP (via LPD and IPP), HP JetDirect, and shared windows printers via SAMBA. Additionally, this driver utilizes the existing Mac OS X USB "backend" and thus does not install any software that might interfere with standard USB operation.

-

Please note:

- -

Release Notes

- -

-

Printer Set Up Instructions

-

To add a printer queue, Leopard (Mac OS X 10.5.x) users should use the Print & Fax from System Preferences. Click on the + (plus) icon at the lower left. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Tiger users should open the Printer Setup Utility and click on the Add icon at the top of the Printer List window. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Jaguar (OS X 10.2.x) and Panther (OS X 10.3.x) users should open Print Center (Jaguar) or Printer Setup Utility (Panther), hold down the Option key, and click the Add Printer button in the Print Center toolbar. Within the setup sheet, choose Advanced from the top popup menu; then in the "Device:" popup menu select your printer by name (it should be the last item in the menu list). Finally, select the correct PPD from the model browser and click Add.

-
-
- -
- -
- - -
-
-

Goggles
- From Wikipedia, the free encyclopedia
- http://en.wikipedia.org/wiki/Goggles

-


- Page semi-protected
- SealMask watersport goggles made by AquaSphere

-

Goggles or safety glasses are forms of protective eyewear that usually enclose or protect the area surrounding the eye in order to prevent particulates, water or chemicals from striking the eyes. They are used in chemistry laboratories and in woodworking. They are often used in snow sports as well, and in swimming. Goggles are often worn when using power tools such as drills or chainsaws to prevent flying particles from damaging the eyes. Many types of goggles are available as prescription goggles for those with vision problems.
- Contents
- [hide]

-

1 History
- 2 Types
- 3 Fashion
- 4 Non-human
- 5 See also
- 6 References

-

History

-

The Eskimos carved Inuit snow goggles from caribou antler, and wood and shell, to help prevent snow blindness. The goggles were curved to fit the user's face and had a large groove cut in the back to allow for the nose. A long thin slit was cut through the goggles to allow in a small amount of light, diminishing subsequent ultraviolet rays. The goggles were held to the head by a cord made of caribou sinew.

-

In the early 20th century, goggles were worn by drivers of uncovered cars to prevent irritation of the eyes by dust or wind. [1] Likewise in the first ten years after the invention of the airplane in 1903 goggles became a necessity as wind blow became more severe as aircraft speeds increased and as protection against bugstrikes at high altitudes. The first pilot to wear goggles was probably Charles Manly in his failed attempt to fly Samuel Langley's aerodrome in 1903.

-

Traditional Inuit goggles used to combat snow blindness

-

Metal nenets goggles

-

Blowtorching goggles and safety helmet

-

Swimming goggles

-

Types

-

The requirements for goggles varies depending on the use. Some examples:

-

Cold weather: Most modern cold-weather goggles have two layers of lens to prevent the interior from becoming "foggy". With only a single lens, the interior water vapor condenses onto the lens because the lens is colder than the vapor, although anti-fog agents can be used. The reasoning behind dual layer lens is that the inner lens will be warm while the outer lens will be cold. As long as the temperature of the inner lens is close to that of the interior water vapor, the vapor should not condense. However, if water vapor gets between the layers of the lens, condensation can occur between the lenses and is almost impossible to get rid of; thus, properly constructed and maintained dual-layer lenses should be air-tight to prevent water vapor from getting in between the lenses.
- Swimming: Must be watertight to prevent water, such as salt water when swimming in the ocean, or chlorinated water when swimming in a pool, from irritating the eyes or blurring vision. Allows swimmers to see clearly underwater. They will not be usable more than a few feet underwater, because the water pressure will press them tightly against the face. Examples of these include the Swedish goggles.
- Power tools: Must be made of an unbreakable material that prevents chunks of metal, wood, plastic, concrete, and so on from hitting or piercing the eye. Usually has some sort of ventilation to prevent sweat from building up inside the goggles and fogging the surface.
- Blowtorch goggles: These protect the eyes from glare and flying sparks and hot metal splashes while using or near as blowtorch. They are not the correct filters for arc welding.
- Welding goggles: Includes all goggles for eye protection during welding or cutting. They provide protection against debris, the heat from welding, and, with the proper filters, the optical radiation resulting from the welding, which can otherwise cause arc eye.
- Motorcycle riding and other open-air activities: Prevents insects, dust, and so on from hitting the eyes.
- Laboratory and research: Combines impact resistance with side shields to prevent chemical splashes reaching the eyes. May also include laser protection which would be covered by EN 207 (Europe) and ANSI Z 136 (United States). Examples of these include red adaptation goggles.
- Racquetball: Protect the eyes from racquets swinging in an enclosed area and from impact from hard rubber ball.
- Winter sports: Protect the eyes from glare and from icy particles flying up from the ground.
- Astronomy and meteorology: dark adaptor goggles are used before going outside at night, in order to help the eyes adapt to the dark.
- Basketball: Several NBA players have worn goggles during play, including Kareem Abdul-Jabbar, James Worthy, Horace Grant, Kurt Rambis and Amar'e Stoudemire; they prevent a fellow player from scratching or hitting the eyes when trying to grab the basketball.
- Aviation: In open cockpit aircraft, such as old biplanes, aviators, such as Amelia Earhart and Charles Kingsford Smith, would wear goggles to help protect from the wind and are still in use today. Examples of these include the AN-6530 goggles.
- Virtual reality: A virtual reality headset, sometimes called "goggles", is a wrap-around visual interface to display computer output. Commonly the computer display information is presented as a three-dimensional representation of real-world environments.

-

Fashion

-

Goggles are often worn as a fashion statement in certain subcultures, most often as part of the cybergoth subculture. They are usually worn over the eyes or up on the forehead to secure 'falls': a type of long, often brightly-coloured, synthetic hairpiece. Fans of the steampunk genre or subculture also frequently wear steampunk-styled goggles, particularly when performing in a live action role-playing game.

-

Goggles are also frequently used by anime and manga characters as a fashion statement. For example, it is an idiosyncrasy of team leader characters in the Digimon anime to wear goggles. Other notable characters who wear goggles are the young Naruto Uzumaki and Konohamaru from Naruto, Matt from Death Note and Usopp from One Piece.
- Non-human
- Bullfighting horse wearing eye protection
- A US Military working dog attached to a helicopter hoist in Afghanistan.

-

Goggles are available for horses used in speed sports such as horse racing.[2] In some traditions of horse mounted bullfighting, the horse may wear a protective cloth over its eyes.

-

Goggles have been used on military working dogs, for protection in harsh conditions, such as sandstorms and rotorwash from helicopters. One of the brands of these types of goggles are Doggles.
- See also
- Wikimedia Commons has media related to: Goggles

-

Ballistic Eye Wear
- Beer goggles
- Google Goggles
- Night vision device
- Personal protective equipment
- Safety engineering
- Visor

-

References

-

^ Alfred C. Harmsworth (1904). Motors and Motor-driving.
- ^ Landers T. A. (2006) Professional Care of the Racehorse, Revised Edition: A Guide to Grooming, Feeding, and Handling the Equine Athlete. Blood Horse Publications. 308 pages. Page 138.

-

-
-
- - - diff --git a/demo/js/jquery.nicescroll.min.js b/demo/js/jquery.nicescroll.min.js deleted file mode 100644 index b16abae..0000000 --- a/demo/js/jquery.nicescroll.min.js +++ /dev/null @@ -1,2 +0,0 @@ -/* nicescroll v3.7.3 InuYaksa - MIT - https://nicescroll.areaaperta.com */ -!function(e){"function"==typeof define&&define.amd?define(["jquery"],e):"object"==typeof exports?module.exports=e(require("jquery")):e(jQuery)}(function(e){"use strict";var o=!1,t=!1,r=0,i=2e3,s=0,n=e,l=document,a=n(window),c=function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||!1}(),d=function(){return window.cancelAnimationFrame||window.webkitCancelAnimationFrame||window.mozCancelAnimationFrame||!1}();if(c)window.cancelAnimationFrame||(d=function(e){});else{var u=0;c=function(e,o){var t=(new Date).getTime(),r=Math.max(0,16-(t-u)),i=window.setTimeout(function(){e(t+r)},r);return u=t+r,i},d=function(e){window.clearTimeout(e)}}var 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e.stopImmediatePropagation(),e.preventDefault()}var S=this;this.version="3.7.3",this.name="nicescroll",this.me=u;var z=n("body");if(this.opt={doc:z,win:!1},n.extend(this.opt,m),this.opt.snapbackspeed=80,e)for(var k in S.opt)void 0!==e[k]&&(S.opt[k]=e[k]);if(S.opt.disablemutationobserver&&(h=!1),this.doc=S.opt.doc,this.iddoc=this.doc&&this.doc[0]?this.doc[0].id||"":"",this.ispage=/^BODY|HTML/.test(S.opt.win?S.opt.win[0].nodeName:this.doc[0].nodeName),this.haswrapper=!1!==S.opt.win,this.win=S.opt.win||(this.ispage?a:this.doc),this.docscroll=this.ispage&&!this.haswrapper?a:this.win,this.body=z,this.viewport=!1,this.isfixed=!1,this.iframe=!1,this.isiframe="IFRAME"==this.doc[0].nodeName&&"IFRAME"==this.win[0].nodeName,this.istextarea="TEXTAREA"==this.win[0].nodeName,this.forcescreen=!1,this.canshowonmouseevent="scroll"!=S.opt.autohidemode,this.onmousedown=!1,this.onmouseup=!1,this.onmousemove=!1,this.onmousewheel=!1,this.onkeypress=!1,this.ongesturezoom=!1,this.onclick=!1,this.onscrollstart=!1,this.onscrollend=!1,this.onscrollcancel=!1,this.onzoomin=!1,this.onzoomout=!1,this.view=!1,this.page=!1,this.scroll={x:0,y:0},this.scrollratio={x:0,y:0},this.cursorheight=20,this.scrollvaluemax=0,"auto"==this.opt.rtlmode){var T=this.win[0]==window?this.body:this.win,M=T.css("writing-mode")||T.css("-webkit-writing-mode")||T.css("-ms-writing-mode")||T.css("-moz-writing-mode");"horizontal-tb"==M||"lr-tb"==M||""==M?(this.isrtlmode="rtl"==T.css("direction"),this.isvertical=!1):(this.isrtlmode="vertical-rl"==M||"tb"==M||"tb-rl"==M||"rl-tb"==M,this.isvertical="vertical-rl"==M||"tb"==M||"tb-rl"==M)}else this.isrtlmode=!0===this.opt.rtlmode,this.isvertical=!1;if(this.scrollrunning=!1,this.scrollmom=!1,this.observer=!1,this.observerremover=!1,this.observerbody=!1,!1===S.opt.scrollbarid)do{this.id="ascrail"+i++}while(l.getElementById(this.id));else this.id=S.opt.scrollbarid;this.rail=!1,this.cursor=!1,this.cursorfreezed=!1,this.selectiondrag=!1,this.zoom=!1,this.zoomactive=!1,this.hasfocus=!1,this.hasmousefocus=!1,this.visibility=!0,this.railslocked=!1,this.locked=!1,this.hidden=!1,this.cursoractive=!0,this.wheelprevented=!1,this.overflowx=S.opt.overflowx,this.overflowy=S.opt.overflowy,this.nativescrollingarea=!1,this.checkarea=0,this.events=[],this.saved={},this.delaylist={},this.synclist={},this.lastdeltax=0,this.lastdeltay=0,this.detected=g();var E=n.extend({},this.detected);this.canhwscroll=E.hastransform&&S.opt.hwacceleration,this.ishwscroll=this.canhwscroll&&S.haswrapper,this.isrtlmode?this.isvertical?this.hasreversehr=!(E.iswebkit||E.isie||E.isie11):this.hasreversehr=!(E.iswebkit||E.isie&&!E.isie10&&!E.isie11):this.hasreversehr=!1,this.istouchcapable=!1,E.cantouch||!E.hasw3ctouch&&!E.hasmstouch?!E.cantouch||E.isios||E.isandroid||!E.iswebkit&&!E.ismozilla||(this.istouchcapable=!0):this.istouchcapable=!0,S.opt.enablemouselockapi||(E.hasmousecapture=!1,E.haspointerlock=!1),this.debounced=function(e,o,t){S&&(S.delaylist[e]||!1||(S.delaylist[e]={h:c(function(){S.delaylist[e].fn.call(S),S.delaylist[e]=!1},t)},o.call(S)),S.delaylist[e].fn=o)};var L=!1;this.synched=function(e,o){return S.synclist[e]=o,function(){L||(c(function(){if(S){L=!1;for(var e in S.synclist){var o=S.synclist[e];o&&o.call(S),S.synclist[e]=!1}}}),L=!0)}(),e},this.unsynched=function(e){S.synclist[e]&&(S.synclist[e]=!1)},this.css=function(e,o){for(var t in o)S.saved.css.push([e,t,e.css(t)]),e.css(t,o[t])},this.scrollTop=function(e){return void 0===e?S.getScrollTop():S.setScrollTop(e)},this.scrollLeft=function(e){return void 0===e?S.getScrollLeft():S.setScrollLeft(e)};var C=function(e,o,t,r,i,s,n){this.st=e,this.ed=o,this.spd=t,this.p1=r||0,this.p2=i||1,this.p3=s||0,this.p4=n||1,this.ts=p(),this.df=this.ed-this.st};if(C.prototype={B2:function(e){return 3*e*e*(1-e)},B3:function(e){return 3*e*(1-e)*(1-e)},B4:function(e){return(1-e)*(1-e)*(1-e)},getNow:function(){var e=1-(p()-this.ts)/this.spd,o=this.B2(e)+this.B3(e)+this.B4(e);return e<0?this.ed:this.st+Math.round(this.df*o)},update:function(e,o){return this.st=this.getNow(),this.ed=e,this.spd=o,this.ts=p(),this.df=this.ed-this.st,this}},this.ishwscroll){this.doc.translate={x:0,y:0,tx:"0px",ty:"0px"},E.hastranslate3d&&E.isios&&this.doc.css("-webkit-backface-visibility","hidden"),this.getScrollTop=function(e){if(!e){var o=f();if(o)return 16==o.length?-o[13]:-o[5];if(S.timerscroll&&S.timerscroll.bz)return S.timerscroll.bz.getNow()}return S.doc.translate.y},this.getScrollLeft=function(e){if(!e){var o=f();if(o)return 16==o.length?-o[12]:-o[4];if(S.timerscroll&&S.timerscroll.bh)return S.timerscroll.bh.getNow()}return S.doc.translate.x},this.notifyScrollEvent=function(e){var o=l.createEvent("UIEvents");o.initUIEvent("scroll",!1,!0,window,1),o.niceevent=!0,e.dispatchEvent(o)};var N=this.isrtlmode?1:-1;E.hastranslate3d&&S.opt.enabletranslate3d?(this.setScrollTop=function(e,o){S.doc.translate.y=e,S.doc.translate.ty=-1*e+"px",S.doc.css(E.trstyle,"translate3d("+S.doc.translate.tx+","+S.doc.translate.ty+",0)"),o||S.notifyScrollEvent(S.win[0])},this.setScrollLeft=function(e,o){S.doc.translate.x=e,S.doc.translate.tx=e*N+"px",S.doc.css(E.trstyle,"translate3d("+S.doc.translate.tx+","+S.doc.translate.ty+",0)"),o||S.notifyScrollEvent(S.win[0])}):(this.setScrollTop=function(e,o){S.doc.translate.y=e,S.doc.translate.ty=-1*e+"px",S.doc.css(E.trstyle,"translate("+S.doc.translate.tx+","+S.doc.translate.ty+")"),o||S.notifyScrollEvent(S.win[0])},this.setScrollLeft=function(e,o){S.doc.translate.x=e,S.doc.translate.tx=e*N+"px",S.doc.css(E.trstyle,"translate("+S.doc.translate.tx+","+S.doc.translate.ty+")"),o||S.notifyScrollEvent(S.win[0])})}else this.getScrollTop=function(){return S.docscroll.scrollTop()},this.setScrollTop=function(e){return setTimeout(function(){S&&S.docscroll.scrollTop(e)},1)},this.getScrollLeft=function(){return S.hasreversehr?S.detected.ismozilla?S.page.maxw-Math.abs(S.docscroll.scrollLeft()):S.page.maxw-S.docscroll.scrollLeft():S.docscroll.scrollLeft()},this.setScrollLeft=function(e){return setTimeout(function(){if(S)return S.hasreversehr&&(e=S.detected.ismozilla?-(S.page.maxw-e):S.page.maxw-e),S.docscroll.scrollLeft(e)},1)};this.getTarget=function(e){return!!e&&(e.target?e.target:!!e.srcElement&&e.srcElement)},this.hasParent=function(e,o){if(!e)return!1;for(var t=e.target||e.srcElement||e||!1;t&&t.id!=o;)t=t.parentNode||!1;return!1!==t};var P={thin:1,medium:3,thick:5};this.getDocumentScrollOffset=function(){return{top:window.pageYOffset||l.documentElement.scrollTop,left:window.pageXOffset||l.documentElement.scrollLeft}},this.getOffset=function(){if(S.isfixed){var e=S.win.offset(),o=S.getDocumentScrollOffset();return e.top-=o.top,e.left-=o.left,e}var t=S.win.offset();if(!S.viewport)return t;var r=S.viewport.offset();return{top:t.top-r.top,left:t.left-r.left}},this.updateScrollBar=function(e){var o,t;if(S.ishwscroll)S.rail.css({height:S.win.innerHeight()-(S.opt.railpadding.top+S.opt.railpadding.bottom)}),S.railh&&S.railh.css({width:S.win.innerWidth()-(S.opt.railpadding.left+S.opt.railpadding.right)});else{var r=S.getOffset();if(o={top:r.top,left:r.left-(S.opt.railpadding.left+S.opt.railpadding.right)},o.top+=b(S.win,"border-top-width",!0),o.left+=S.rail.align?S.win.outerWidth()-b(S.win,"border-right-width")-S.rail.width:b(S.win,"border-left-width"),(t=S.opt.railoffset)&&(t.top&&(o.top+=t.top),t.left&&(o.left+=t.left)),S.railslocked||S.rail.css({top:o.top,left:o.left,height:(e?e.h:S.win.innerHeight())-(S.opt.railpadding.top+S.opt.railpadding.bottom)}),S.zoom&&S.zoom.css({top:o.top+1,left:1==S.rail.align?o.left-20:o.left+S.rail.width+4}),S.railh&&!S.railslocked){o={top:r.top,left:r.left},(t=S.opt.railhoffset)&&(t.top&&(o.top+=t.top),t.left&&(o.left+=t.left));var i=S.railh.align?o.top+b(S.win,"border-top-width",!0)+S.win.innerHeight()-S.railh.height:o.top+b(S.win,"border-top-width",!0),s=o.left+b(S.win,"border-left-width");S.railh.css({top:i-(S.opt.railpadding.top+S.opt.railpadding.bottom),left:s,width:S.railh.width})}}},this.doRailClick=function(e,o,t){var r,i,s,n;S.railslocked||(S.cancelEvent(e),"pageY"in e||(e.pageX=e.clientX+l.documentElement.scrollLeft,e.pageY=e.clientY+l.documentElement.scrollTop),o?(r=t?S.doScrollLeft:S.doScrollTop)(s=t?(e.pageX-S.railh.offset().left-S.cursorwidth/2)*S.scrollratio.x:(e.pageY-S.rail.offset().top-S.cursorheight/2)*S.scrollratio.y):(r=t?S.doScrollLeftBy:S.doScrollBy,s=t?S.scroll.x:S.scroll.y,n=t?e.pageX-S.railh.offset().left:e.pageY-S.rail.offset().top,i=t?S.view.w:S.view.h,r(s>=n?i:-i)))},S.hasanimationframe="requestAnimationFrame"in window,S.hascancelanimationframe="cancelAnimationFrame"in window,this.init=function(){if(S.saved.css=[],E.isoperamini)return!0;if(E.isandroid&&!("hidden"in l))return!0;S.opt.emulatetouch=S.opt.emulatetouch||S.opt.touchbehavior;var e={"overflow-y":"hidden"};if((E.isie11||E.isie10)&&(e["-ms-overflow-style"]="none"),S.zindex="auto",S.ispage||"auto"!=S.opt.zindex?S.zindex=S.opt.zindex:S.zindex=w()||"auto",!S.ispage&&"auto"!=S.zindex&&S.zindex>s&&(s=S.zindex),S.isie&&0==S.zindex&&"auto"==S.opt.zindex&&(S.zindex="auto"),!S.ispage||!E.cantouch&&!E.isieold){var i=S.docscroll;S.ispage&&(i=S.haswrapper?S.win:S.doc),S.css(i,e),S.ispage&&(E.isie11||E.isie)&&S.css(n("html"),e),!E.isios||S.ispage||S.haswrapper||S.css(z,{"-webkit-overflow-scrolling":"touch"});var c=n(l.createElement("div"));c.css({position:"relative",top:0,float:"right",width:S.opt.cursorwidth,height:0,"background-color":S.opt.cursorcolor,border:S.opt.cursorborder,"background-clip":"padding-box","-webkit-border-radius":S.opt.cursorborderradius,"-moz-border-radius":S.opt.cursorborderradius,"border-radius":S.opt.cursorborderradius}),c.addClass("nicescroll-cursors"),S.cursor=c;var d=n(l.createElement("div"));d.attr("id",S.id),d.addClass("nicescroll-rails nicescroll-rails-vr");var u,p,m=["left","right","top","bottom"];for(var f in m)p=m[f],(u=S.opt.railpadding[p])?d.css("padding-"+p,u+"px"):S.opt.railpadding[p]=0;d.append(c),d.width=Math.max(parseFloat(S.opt.cursorwidth),c.outerWidth()),d.css({width:d.width+"px",zIndex:S.zindex,background:S.opt.background,cursor:"default"}),d.visibility=!0,d.scrollable=!0,d.align="left"==S.opt.railalign?0:1,S.rail=d,S.rail.drag=!1;var g=!1;!S.opt.boxzoom||S.ispage||E.isieold||(g=l.createElement("div"),S.bind(g,"click",S.doZoom),S.bind(g,"mouseenter",function(){S.zoom.css("opacity",S.opt.cursoropacitymax)}),S.bind(g,"mouseleave",function(){S.zoom.css("opacity",S.opt.cursoropacitymin)}),S.zoom=n(g),S.zoom.css({cursor:"pointer",zIndex:S.zindex,backgroundImage:"url("+S.opt.scriptpath+"zoomico.png)",height:18,width:18,backgroundPosition:"0 0"}),S.opt.dblclickzoom&&S.bind(S.win,"dblclick",S.doZoom),E.cantouch&&S.opt.gesturezoom&&(S.ongesturezoom=function(e){return e.scale>1.5&&S.doZoomIn(e),e.scale<.8&&S.doZoomOut(e),S.cancelEvent(e)},S.bind(S.win,"gestureend",S.ongesturezoom))),S.railh=!1;var b;if(S.opt.horizrailenabled&&(S.css(i,{overflowX:"hidden"}),(c=n(l.createElement("div"))).css({position:"absolute",top:0,height:S.opt.cursorwidth,width:0,backgroundColor:S.opt.cursorcolor,border:S.opt.cursorborder,backgroundClip:"padding-box","-webkit-border-radius":S.opt.cursorborderradius,"-moz-border-radius":S.opt.cursorborderradius,"border-radius":S.opt.cursorborderradius}),E.isieold&&c.css("overflow","hidden"),c.addClass("nicescroll-cursors"),S.cursorh=c,(b=n(l.createElement("div"))).attr("id",S.id+"-hr"),b.addClass("nicescroll-rails nicescroll-rails-hr"),b.height=Math.max(parseFloat(S.opt.cursorwidth),c.outerHeight()),b.css({height:b.height+"px",zIndex:S.zindex,background:S.opt.background}),b.append(c),b.visibility=!0,b.scrollable=!0,b.align="top"==S.opt.railvalign?0:1,S.railh=b,S.railh.drag=!1),S.ispage)d.css({position:"fixed",top:0,height:"100%"}),d.align?d.css({right:0}):d.css({left:0}),S.body.append(d),S.railh&&(b.css({position:"fixed",left:0,width:"100%"}),b.align?b.css({bottom:0}):b.css({top:0}),S.body.append(b));else{if(S.ishwscroll){"static"==S.win.css("position")&&S.css(S.win,{position:"relative"});var y="HTML"==S.win[0].nodeName?S.body:S.win;n(y).scrollTop(0).scrollLeft(0),S.zoom&&(S.zoom.css({position:"absolute",top:1,right:0,"margin-right":d.width+4}),y.append(S.zoom)),d.css({position:"absolute",top:0}),d.align?d.css({right:0}):d.css({left:0}),y.append(d),b&&(b.css({position:"absolute",left:0,bottom:0}),b.align?b.css({bottom:0}):b.css({top:0}),y.append(b))}else{S.isfixed="fixed"==S.win.css("position");var x=S.isfixed?"fixed":"absolute";S.isfixed||(S.viewport=S.getViewport(S.win[0])),S.viewport&&(S.body=S.viewport,0==/fixed|absolute/.test(S.viewport.css("position"))&&S.css(S.viewport,{position:"relative"})),d.css({position:x}),S.zoom&&S.zoom.css({position:x}),S.updateScrollBar(),S.body.append(d),S.zoom&&S.body.append(S.zoom),S.railh&&(b.css({position:x}),S.body.append(b))}E.isios&&S.css(S.win,{"-webkit-tap-highlight-color":"rgba(0,0,0,0)","-webkit-touch-callout":"none"}),E.isie&&S.opt.disableoutline&&S.win.attr("hideFocus","true"),E.iswebkit&&S.opt.disableoutline&&S.win.css("outline","none")}if(!1===S.opt.autohidemode?(S.autohidedom=!1,S.rail.css({opacity:S.opt.cursoropacitymax}),S.railh&&S.railh.css({opacity:S.opt.cursoropacitymax})):!0===S.opt.autohidemode||"leave"===S.opt.autohidemode?(S.autohidedom=n().add(S.rail),E.isie8&&(S.autohidedom=S.autohidedom.add(S.cursor)),S.railh&&(S.autohidedom=S.autohidedom.add(S.railh)),S.railh&&E.isie8&&(S.autohidedom=S.autohidedom.add(S.cursorh))):"scroll"==S.opt.autohidemode?(S.autohidedom=n().add(S.rail),S.railh&&(S.autohidedom=S.autohidedom.add(S.railh))):"cursor"==S.opt.autohidemode?(S.autohidedom=n().add(S.cursor),S.railh&&(S.autohidedom=S.autohidedom.add(S.cursorh))):"hidden"==S.opt.autohidemode&&(S.autohidedom=!1,S.hide(),S.railslocked=!1),E.cantouch||S.istouchcapable||S.opt.emulatetouch||E.hasmstouch){S.scrollmom=new v(S),S.ontouchstart=function(e){if(e.pointerType&&2!=e.pointerType&&"touch"!=e.pointerType)return!1;if(S.hasmoving=!1,!S.railslocked){var o;if(E.hasmstouch)for(o=!!e.target&&e.target;o;){var t=n(o).getNiceScroll();if(t.length>0&&t[0].me==S.me)break;if(t.length>0)return!1;if("DIV"==o.nodeName&&o.id==S.id)break;o=!!o.parentNode&&o.parentNode}if(e.stopPropagation(),S.cancelScroll(),(o=S.getTarget(e))&&/INPUT/i.test(o.nodeName)&&/range/i.test(o.type))return S.stopPropagation(e);if(!("clientX"in e)&&"changedTouches"in e&&(e.clientX=e.changedTouches[0].clientX,e.clientY=e.changedTouches[0].clientY),S.forcescreen){var r=e;(e={original:e.original?e.original:e}).clientX=r.screenX,e.clientY=r.screenY}if(S.rail.drag={x:e.clientX,y:e.clientY,sx:S.scroll.x,sy:S.scroll.y,st:S.getScrollTop(),sl:S.getScrollLeft(),pt:2,dl:!1,tg:o},S.ispage||!S.opt.directionlockdeadzone)S.rail.drag.dl="f";else{var i={w:a.width(),h:a.height()},s={w:Math.max(l.body.scrollWidth,l.documentElement.scrollWidth),h:Math.max(l.body.scrollHeight,l.documentElement.scrollHeight)},c=Math.max(0,s.h-i.h),d=Math.max(0,s.w-i.w);!S.rail.scrollable&&S.railh.scrollable?S.rail.drag.ck=c>0&&"v":S.rail.scrollable&&!S.railh.scrollable?S.rail.drag.ck=d>0&&"h":S.rail.drag.ck=!1,S.rail.drag.ck||(S.rail.drag.dl="f")}if(S.opt.emulatetouch&&S.isiframe&&E.isie){var u=S.win.position();S.rail.drag.x+=u.left,S.rail.drag.y+=u.top}if(S.hasmoving=!1,S.lastmouseup=!1,S.scrollmom.reset(e.clientX,e.clientY),!E.cantouch&&!this.istouchcapable&&!e.pointerType){if(!(!!o&&/INPUT|SELECT|BUTTON|TEXTAREA/i.test(o.nodeName)))return!S.ispage&&E.hasmousecapture&&o.setCapture(),S.opt.emulatetouch?(o.onclick&&!o._onclick&&(o._onclick=o.onclick,o.onclick=function(e){if(S.hasmoving)return!1;o._onclick.call(this,e)}),S.cancelEvent(e)):S.stopPropagation(e);/SUBMIT|CANCEL|BUTTON/i.test(n(o).attr("type"))&&(S.preventclick={tg:o,click:!1})}}},S.ontouchend=function(e){if(!S.rail.drag)return!0;if(2==S.rail.drag.pt){if(e.pointerType&&2!=e.pointerType&&"touch"!=e.pointerType)return!1;if(S.rail.drag=!1,S.hasmoving&&(S.scrollmom.doMomentum(),S.lastmouseup=!0,S.hideCursor(),E.hasmousecapture&&l.releaseCapture(),!E.cantouch))return S.cancelEvent(e)}else if(1==S.rail.drag.pt)return S.onmouseup(e)};var k=S.opt.emulatetouch&&S.isiframe&&!E.hasmousecapture;S.ontouchmove=function(e,o){if(!S.rail.drag)return!1;if(e.targetTouches&&S.opt.preventmultitouchscrolling&&e.targetTouches.length>1)return!1;if(e.pointerType&&2!=e.pointerType&&"touch"!=e.pointerType)return!1;if(2==S.rail.drag.pt){if("changedTouches"in e&&(e.clientX=e.changedTouches[0].clientX,e.clientY=e.changedTouches[0].clientY),S.rail.drag.y===e.clientY&&S.rail.drag.x===e.clientX)return!1;S.hasmoving||S.onscrollstart&&S.triggerScrollStart(e.clientX,e.clientY,0,0,0),S.hasmoving=!0,S.preventclick&&!S.preventclick.click&&(S.preventclick.click=S.preventclick.tg.onclick||!1,S.preventclick.tg.onclick=S.onpreventclick);var t,r;if(r=t=0,k&&!o){var i=S.win.position();r=-i.left,t=-i.top}var s=e.clientY+t,n=s-S.rail.drag.y,a=e.clientX+r,c=a-S.rail.drag.x,d=S.rail.drag.st-n;S.ishwscroll&&S.opt.bouncescroll?d<0?d=Math.round(d/2):d>S.page.maxh&&(d=S.page.maxh+Math.round((d-S.page.maxh)/2)):(d<0&&(d=0,s=0),d>S.page.maxh&&(d=S.page.maxh,s=0));var u;S.railh&&S.railh.scrollable&&(u=S.isrtlmode?c-S.rail.drag.sl:S.rail.drag.sl-c,S.ishwscroll&&S.opt.bouncescroll?u<0?u=Math.round(u/2):u>S.page.maxw&&(u=S.page.maxw+Math.round((u-S.page.maxw)/2)):(u<0&&(u=0,a=0),u>S.page.maxw&&(u=S.page.maxw,a=0)));var h=!1;if(S.rail.drag.dl)h=!0,"v"==S.rail.drag.dl?u=S.rail.drag.sl:"h"==S.rail.drag.dl&&(d=S.rail.drag.st);else{var p=Math.abs(n),m=Math.abs(c),f=S.opt.directionlockdeadzone;if("v"==S.rail.drag.ck){if(p>f&&m<=.3*p)return S.rail.drag=!1,!0;m>f&&(S.rail.drag.dl="f",z.scrollTop(z.scrollTop()))}else if("h"==S.rail.drag.ck){if(m>f&&p<=.3*m)return S.rail.drag=!1,!0;p>f&&(S.rail.drag.dl="f",z.scrollLeft(z.scrollLeft()))}}if(S.synched("touchmove",function(){S.rail.drag&&2==S.rail.drag.pt&&(S.prepareTransition&&S.prepareTransition(0),S.rail.scrollable&&S.setScrollTop(d),S.scrollmom.update(a,s),S.railh&&S.railh.scrollable?(S.setScrollLeft(u),S.showCursor(d,u)):S.showCursor(d),E.isie10&&l.selection.clear())}),E.ischrome&&S.istouchcapable&&(h=!1),h)return S.cancelEvent(e)}else if(1==S.rail.drag.pt)return S.onmousemove(e)},S.ontouchstartCursor=function(e,o){if(!S.rail.drag||3==S.rail.drag.pt){if(S.locked)return S.cancelEvent(e);S.cancelScroll(),S.rail.drag={x:e.touches[0].clientX,y:e.touches[0].clientY,sx:S.scroll.x,sy:S.scroll.y,pt:3,hr:!!o};var t=S.getTarget(e);return!S.ispage&&E.hasmousecapture&&t.setCapture(),S.isiframe&&!E.hasmousecapture&&(S.saved.csspointerevents=S.doc.css("pointer-events"),S.css(S.doc,{"pointer-events":"none"})),S.cancelEvent(e)}},S.ontouchendCursor=function(e){if(S.rail.drag){if(E.hasmousecapture&&l.releaseCapture(),S.isiframe&&!E.hasmousecapture&&S.doc.css("pointer-events",S.saved.csspointerevents),3!=S.rail.drag.pt)return;return S.rail.drag=!1,S.cancelEvent(e)}},S.ontouchmoveCursor=function(e){if(S.rail.drag){if(3!=S.rail.drag.pt)return;if(S.cursorfreezed=!0,S.rail.drag.hr){S.scroll.x=S.rail.drag.sx+(e.touches[0].clientX-S.rail.drag.x),S.scroll.x<0&&(S.scroll.x=0);var o=S.scrollvaluemaxw;S.scroll.x>o&&(S.scroll.x=o)}else{S.scroll.y=S.rail.drag.sy+(e.touches[0].clientY-S.rail.drag.y),S.scroll.y<0&&(S.scroll.y=0);var t=S.scrollvaluemax;S.scroll.y>t&&(S.scroll.y=t)}return S.synched("touchmove",function(){S.rail.drag&&3==S.rail.drag.pt&&(S.showCursor(),S.rail.drag.hr?S.doScrollLeft(Math.round(S.scroll.x*S.scrollratio.x),S.opt.cursordragspeed):S.doScrollTop(Math.round(S.scroll.y*S.scrollratio.y),S.opt.cursordragspeed))}),S.cancelEvent(e)}}}if(S.onmousedown=function(e,o){if(!S.rail.drag||1==S.rail.drag.pt){if(S.railslocked)return S.cancelEvent(e);S.cancelScroll(),S.rail.drag={x:e.clientX,y:e.clientY,sx:S.scroll.x,sy:S.scroll.y,pt:1,hr:o||!1};var t=S.getTarget(e);return!S.ispage&&E.hasmousecapture&&t.setCapture(),S.isiframe&&!E.hasmousecapture&&(S.saved.csspointerevents=S.doc.css("pointer-events"),S.css(S.doc,{"pointer-events":"none"})),S.hasmoving=!1,S.cancelEvent(e)}},S.onmouseup=function(e){if(S.rail.drag)return 1!=S.rail.drag.pt||(E.hasmousecapture&&l.releaseCapture(),S.isiframe&&!E.hasmousecapture&&S.doc.css("pointer-events",S.saved.csspointerevents),S.rail.drag=!1,S.hasmoving&&S.triggerScrollEnd(),S.cancelEvent(e))},S.onmousemove=function(e){if(S.rail.drag){if(1!==S.rail.drag.pt)return;if(E.ischrome&&0===e.which)return S.onmouseup(e);if(S.cursorfreezed=!0,S.hasmoving=!0,S.rail.drag.hr){S.scroll.x=S.rail.drag.sx+(e.clientX-S.rail.drag.x),S.scroll.x<0&&(S.scroll.x=0);var o=S.scrollvaluemaxw;S.scroll.x>o&&(S.scroll.x=o)}else{S.scroll.y=S.rail.drag.sy+(e.clientY-S.rail.drag.y),S.scroll.y<0&&(S.scroll.y=0);var t=S.scrollvaluemax;S.scroll.y>t&&(S.scroll.y=t)}return S.synched("mousemove",function(){S.rail.drag&&1==S.rail.drag.pt&&(S.showCursor(),S.rail.drag.hr?S.hasreversehr?S.doScrollLeft(S.scrollvaluemaxw-Math.round(S.scroll.x*S.scrollratio.x),S.opt.cursordragspeed):S.doScrollLeft(Math.round(S.scroll.x*S.scrollratio.x),S.opt.cursordragspeed):S.doScrollTop(Math.round(S.scroll.y*S.scrollratio.y),S.opt.cursordragspeed))}),S.cancelEvent(e)}S.checkarea=0},E.cantouch||S.opt.emulatetouch)S.onpreventclick=function(e){if(S.preventclick)return S.preventclick.tg.onclick=S.preventclick.click,S.preventclick=!1,S.cancelEvent(e)},S.onclick=!E.isios&&function(e){return!S.lastmouseup||(S.lastmouseup=!1,S.cancelEvent(e))},S.opt.grabcursorenabled&&E.cursorgrabvalue&&(S.css(S.ispage?S.doc:S.win,{cursor:E.cursorgrabvalue}),S.css(S.rail,{cursor:E.cursorgrabvalue}));else{var T=function(e){if(S.selectiondrag){if(e){var o=S.win.outerHeight(),t=e.pageY-S.selectiondrag.top;t>0&&t=o&&(t-=o),S.selectiondrag.df=t}if(0!=S.selectiondrag.df){var r=2*-Math.floor(S.selectiondrag.df/6);S.doScrollBy(r),S.debounced("doselectionscroll",function(){T()},50)}}};S.hasTextSelected="getSelection"in l?function(){return l.getSelection().rangeCount>0}:"selection"in l?function(){return"None"!=l.selection.type}:function(){return!1},S.onselectionstart=function(e){S.ispage||(S.selectiondrag=S.win.offset())},S.onselectionend=function(e){S.selectiondrag=!1},S.onselectiondrag=function(e){S.selectiondrag&&S.hasTextSelected()&&S.debounced("selectionscroll",function(){T(e)},250)}}if(E.hasw3ctouch?(S.css(S.ispage?n("html"):S.win,{"touch-action":"none"}),S.css(S.rail,{"touch-action":"none"}),S.css(S.cursor,{"touch-action":"none"}),S.bind(S.win,"pointerdown",S.ontouchstart),S.bind(l,"pointerup",S.ontouchend),S.bind(l,"pointermove",S.ontouchmove)):E.hasmstouch?(S.css(S.ispage?n("html"):S.win,{"-ms-touch-action":"none"}),S.css(S.rail,{"-ms-touch-action":"none"}),S.css(S.cursor,{"-ms-touch-action":"none"}),S.bind(S.win,"MSPointerDown",S.ontouchstart),S.bind(l,"MSPointerUp",S.ontouchend),S.bind(l,"MSPointerMove",S.ontouchmove),S.bind(S.cursor,"MSGestureHold",function(e){e.preventDefault()}),S.bind(S.cursor,"contextmenu",function(e){e.preventDefault()})):E.cantouch&&(S.bind(S.win,"touchstart",S.ontouchstart,!1,!0),S.bind(l,"touchend",S.ontouchend,!1,!0),S.bind(l,"touchcancel",S.ontouchend,!1,!0),S.bind(l,"touchmove",S.ontouchmove,!1,!0)),S.opt.emulatetouch&&(S.bind(S.win,"mousedown",S.ontouchstart,!1,!0),S.bind(l,"mouseup",S.ontouchend,!1,!0),S.bind(l,"mousemove",S.ontouchmove,!1,!0)),(S.opt.cursordragontouch||!E.cantouch&&!S.opt.emulatetouch)&&(S.rail.css({cursor:"default"}),S.railh&&S.railh.css({cursor:"default"}),S.jqbind(S.rail,"mouseenter",function(){if(!S.ispage&&!S.win.is(":visible"))return!1;S.canshowonmouseevent&&S.showCursor(),S.rail.active=!0}),S.jqbind(S.rail,"mouseleave",function(){S.rail.active=!1,S.rail.drag||S.hideCursor()}),S.opt.sensitiverail&&(S.bind(S.rail,"click",function(e){S.doRailClick(e,!1,!1)}),S.bind(S.rail,"dblclick",function(e){S.doRailClick(e,!0,!1)}),S.bind(S.cursor,"click",function(e){S.cancelEvent(e)}),S.bind(S.cursor,"dblclick",function(e){S.cancelEvent(e)})),S.railh&&(S.jqbind(S.railh,"mouseenter",function(){if(!S.ispage&&!S.win.is(":visible"))return!1;S.canshowonmouseevent&&S.showCursor(),S.rail.active=!0}),S.jqbind(S.railh,"mouseleave",function(){S.rail.active=!1,S.rail.drag||S.hideCursor()}),S.opt.sensitiverail&&(S.bind(S.railh,"click",function(e){S.doRailClick(e,!1,!0)}),S.bind(S.railh,"dblclick",function(e){S.doRailClick(e,!0,!0)}),S.bind(S.cursorh,"click",function(e){S.cancelEvent(e)}),S.bind(S.cursorh,"dblclick",function(e){S.cancelEvent(e)})))),S.opt.cursordragontouch&&(this.istouchcapable||E.cantouch)&&(S.bind(S.cursor,"touchstart",S.ontouchstartCursor),S.bind(S.cursor,"touchmove",S.ontouchmoveCursor),S.bind(S.cursor,"touchend",S.ontouchendCursor),S.cursorh&&S.bind(S.cursorh,"touchstart",function(e){S.ontouchstartCursor(e,!0)}),S.cursorh&&S.bind(S.cursorh,"touchmove",S.ontouchmoveCursor),S.cursorh&&S.bind(S.cursorh,"touchend",S.ontouchendCursor)),E.cantouch||S.opt.emulatetouch?(S.bind(E.hasmousecapture?S.win:l,"mouseup",S.ontouchend),S.onclick&&S.bind(l,"click",S.onclick),S.opt.cursordragontouch?(S.bind(S.cursor,"mousedown",S.onmousedown),S.bind(S.cursor,"mouseup",S.onmouseup),S.cursorh&&S.bind(S.cursorh,"mousedown",function(e){S.onmousedown(e,!0)}),S.cursorh&&S.bind(S.cursorh,"mouseup",S.onmouseup)):(S.bind(S.rail,"mousedown",function(e){e.preventDefault()}),S.railh&&S.bind(S.railh,"mousedown",function(e){e.preventDefault()}))):(S.bind(E.hasmousecapture?S.win:l,"mouseup",S.onmouseup),S.bind(l,"mousemove",S.onmousemove),S.onclick&&S.bind(l,"click",S.onclick),S.bind(S.cursor,"mousedown",S.onmousedown),S.bind(S.cursor,"mouseup",S.onmouseup),S.railh&&(S.bind(S.cursorh,"mousedown",function(e){S.onmousedown(e,!0)}),S.bind(S.cursorh,"mouseup",S.onmouseup)),!S.ispage&&S.opt.enablescrollonselection&&(S.bind(S.win[0],"mousedown",S.onselectionstart),S.bind(l,"mouseup",S.onselectionend),S.bind(S.cursor,"mouseup",S.onselectionend),S.cursorh&&S.bind(S.cursorh,"mouseup",S.onselectionend),S.bind(l,"mousemove",S.onselectiondrag)),S.zoom&&(S.jqbind(S.zoom,"mouseenter",function(){S.canshowonmouseevent&&S.showCursor(),S.rail.active=!0}),S.jqbind(S.zoom,"mouseleave",function(){S.rail.active=!1,S.rail.drag||S.hideCursor()}))),S.opt.enablemousewheel&&(S.isiframe||S.mousewheel(E.isie&&S.ispage?l:S.win,S.onmousewheel),S.mousewheel(S.rail,S.onmousewheel),S.railh&&S.mousewheel(S.railh,S.onmousewheelhr)),S.ispage||E.cantouch||/HTML|^BODY/.test(S.win[0].nodeName)||(S.win.attr("tabindex")||S.win.attr({tabindex:++r}),S.bind(S.win,"focus",function(e){o=S.getTarget(e).id||!0,S.hasfocus=!0,S.canshowonmouseevent&&S.noticeCursor()}),S.bind(S.win,"blur",function(e){o=!1,S.hasfocus=!1}),S.bind(S.win,"mouseenter",function(e){t=S.getTarget(e).id||!0,S.hasmousefocus=!0,S.canshowonmouseevent&&S.noticeCursor()}),S.bind(S.win,"mouseleave",function(e){t=!1,S.hasmousefocus=!1,S.rail.drag||S.hideCursor()})),S.onkeypress=function(e){if(S.railslocked&&0==S.page.maxh)return!0;e=e||window.e;var r=S.getTarget(e);if(r&&/INPUT|TEXTAREA|SELECT|OPTION/.test(r.nodeName)&&(!(r.getAttribute("type")||r.type||!1)||!/submit|button|cancel/i.tp))return!0;if(n(r).attr("contenteditable"))return!0;if(S.hasfocus||S.hasmousefocus&&!o||S.ispage&&!o&&!t){var i=e.keyCode;if(S.railslocked&&27!=i)return S.cancelEvent(e);var s=e.ctrlKey||!1,l=e.shiftKey||!1,a=!1;switch(i){case 38:case 63233:S.doScrollBy(72),a=!0;break;case 40:case 63235:S.doScrollBy(-72),a=!0;break;case 37:case 63232:S.railh&&(s?S.doScrollLeft(0):S.doScrollLeftBy(72),a=!0);break;case 39:case 63234:S.railh&&(s?S.doScrollLeft(S.page.maxw):S.doScrollLeftBy(-72),a=!0);break;case 33:case 63276:S.doScrollBy(S.view.h),a=!0;break;case 34:case 63277:S.doScrollBy(-S.view.h),a=!0;break;case 36:case 63273:S.railh&&s?S.doScrollPos(0,0):S.doScrollTo(0),a=!0;break;case 35:case 63275:S.railh&&s?S.doScrollPos(S.page.maxw,S.page.maxh):S.doScrollTo(S.page.maxh),a=!0;break;case 32:S.opt.spacebarenabled&&(l?S.doScrollBy(S.view.h):S.doScrollBy(-S.view.h),a=!0);break;case 27:S.zoomactive&&(S.doZoom(),a=!0)}if(a)return S.cancelEvent(e)}},S.opt.enablekeyboard&&S.bind(l,E.isopera&&!E.isopera12?"keypress":"keydown",S.onkeypress),S.bind(l,"keydown",function(e){(e.ctrlKey||!1)&&(S.wheelprevented=!0)}),S.bind(l,"keyup",function(e){e.ctrlKey||!1||(S.wheelprevented=!1)}),S.bind(window,"blur",function(e){S.wheelprevented=!1}),S.bind(window,"resize",S.lazyResize),S.bind(window,"orientationchange",S.lazyResize),S.bind(window,"load",S.lazyResize),E.ischrome&&!S.ispage&&!S.haswrapper){var M=S.win.attr("style"),L=parseFloat(S.win.css("width"))+1;S.win.css("width",L),S.synched("chromefix",function(){S.win.attr("style",M)})}S.onAttributeChange=function(e){S.lazyResize(S.isieold?250:30)},S.opt.enableobserver&&(S.isie11||!1===h||(S.observerbody=new h(function(e){if(e.forEach(function(e){if("attributes"==e.type)return z.hasClass("modal-open")&&z.hasClass("modal-dialog")&&!n.contains(n(".modal-dialog")[0],S.doc[0])?S.hide():S.show()}),S.me.clientWidth!=S.page.width||S.me.clientHeight!=S.page.height)return S.lazyResize(30)}),S.observerbody.observe(l.body,{childList:!0,subtree:!0,characterData:!1,attributes:!0,attributeFilter:["class"]})),S.ispage||S.haswrapper||(!1!==h?(S.observer=new h(function(e){e.forEach(S.onAttributeChange)}),S.observer.observe(S.win[0],{childList:!0,characterData:!1,attributes:!0,subtree:!1}),S.observerremover=new h(function(e){e.forEach(function(e){if(e.removedNodes.length>0)for(var o in e.removedNodes)if(S&&e.removedNodes[o]==S.win[0])return S.remove()})}),S.observerremover.observe(S.win[0].parentNode,{childList:!0,characterData:!1,attributes:!1,subtree:!1})):(S.bind(S.win,E.isie&&!E.isie9?"propertychange":"DOMAttrModified",S.onAttributeChange),E.isie9&&S.win[0].attachEvent("onpropertychange",S.onAttributeChange),S.bind(S.win,"DOMNodeRemoved",function(e){e.target==S.win[0]&&S.remove()})))),!S.ispage&&S.opt.boxzoom&&S.bind(window,"resize",S.resizeZoom),S.istextarea&&(S.bind(S.win,"keydown",S.lazyResize),S.bind(S.win,"mouseup",S.lazyResize)),S.lazyResize(30)}if("IFRAME"==this.doc[0].nodeName){var C=function(){S.iframexd=!1;var o;try{(o="contentDocument"in this?this.contentDocument:this.contentWindow._doc).domain}catch(e){S.iframexd=!0,o=!1}if(S.iframexd)return"console"in window&&console.log("NiceScroll error: policy restriced iframe"),!0;if(S.forcescreen=!0,S.isiframe&&(S.iframe={doc:n(o),html:S.doc.contents().find("html")[0],body:S.doc.contents().find("body")[0]},S.getContentSize=function(){return{w:Math.max(S.iframe.html.scrollWidth,S.iframe.body.scrollWidth),h:Math.max(S.iframe.html.scrollHeight,S.iframe.body.scrollHeight)}},S.docscroll=n(S.iframe.body)),!E.isios&&S.opt.iframeautoresize&&!S.isiframe){S.win.scrollTop(0),S.doc.height("");var t=Math.max(o.getElementsByTagName("html")[0].scrollHeight,o.body.scrollHeight);S.doc.height(t)}S.lazyResize(30),S.css(n(S.iframe.body),e),E.isios&&S.haswrapper&&S.css(n(o.body),{"-webkit-transform":"translate3d(0,0,0)"}),"contentWindow"in this?S.bind(this.contentWindow,"scroll",S.onscroll):S.bind(o,"scroll",S.onscroll),S.opt.enablemousewheel&&S.mousewheel(o,S.onmousewheel),S.opt.enablekeyboard&&S.bind(o,E.isopera?"keypress":"keydown",S.onkeypress),E.cantouch?(S.bind(o,"touchstart",S.ontouchstart),S.bind(o,"touchmove",S.ontouchmove)):S.opt.emulatetouch&&(S.bind(o,"mousedown",S.ontouchstart),S.bind(o,"mousemove",function(e){return S.ontouchmove(e,!0)}),S.opt.grabcursorenabled&&E.cursorgrabvalue&&S.css(n(o.body),{cursor:E.cursorgrabvalue})),S.bind(o,"mouseup",S.ontouchend),S.zoom&&(S.opt.dblclickzoom&&S.bind(o,"dblclick",S.doZoom),S.ongesturezoom&&S.bind(o,"gestureend",S.ongesturezoom))};this.doc[0].readyState&&"complete"==this.doc[0].readyState&&setTimeout(function(){C.call(S.doc[0],!1)},500),S.bind(this.doc,"load",C)}},this.showCursor=function(e,o){if(S.cursortimeout&&(clearTimeout(S.cursortimeout),S.cursortimeout=0),S.rail){if(S.autohidedom&&(S.autohidedom.stop().css({opacity:S.opt.cursoropacitymax}),S.cursoractive=!0),S.rail.drag&&1==S.rail.drag.pt||(void 0!==e&&!1!==e&&(S.scroll.y=Math.round(1*e/S.scrollratio.y)),void 0!==o&&(S.scroll.x=Math.round(1*o/S.scrollratio.x))),S.cursor.css({height:S.cursorheight,top:S.scroll.y}),S.cursorh){var t=S.hasreversehr?S.scrollvaluemaxw-S.scroll.x:S.scroll.x;!S.rail.align&&S.rail.visibility?S.cursorh.css({width:S.cursorwidth,left:t+S.rail.width}):S.cursorh.css({width:S.cursorwidth,left:t}),S.cursoractive=!0}S.zoom&&S.zoom.stop().css({opacity:S.opt.cursoropacitymax})}},this.hideCursor=function(e){S.cursortimeout||S.rail&&S.autohidedom&&(S.hasmousefocus&&"leave"==S.opt.autohidemode||(S.cursortimeout=setTimeout(function(){S.rail.active&&S.showonmouseevent||(S.autohidedom.stop().animate({opacity:S.opt.cursoropacitymin}),S.zoom&&S.zoom.stop().animate({opacity:S.opt.cursoropacitymin}),S.cursoractive=!1),S.cursortimeout=0},e||S.opt.hidecursordelay)))},this.noticeCursor=function(e,o,t){S.showCursor(o,t),S.rail.active||S.hideCursor(e)},this.getContentSize=S.ispage?function(){return{w:Math.max(l.body.scrollWidth,l.documentElement.scrollWidth),h:Math.max(l.body.scrollHeight,l.documentElement.scrollHeight)}}:S.haswrapper?function(){return{w:S.doc[0].offsetWidth,h:S.doc[0].offsetHeight}}:function(){return{w:S.docscroll[0].scrollWidth,h:S.docscroll[0].scrollHeight}},this.onResize=function(e,o){if(!S||!S.win)return!1;if(!S.haswrapper&&!S.ispage){if("none"==S.win.css("display"))return 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S.haswrapper||S.hide(),S.hlazyresize&&clearTimeout(S.hlazyresize),S.hlazyresize=setTimeout(function(){S&&(S.resize(),S.show())},240),S},this.jqbind=function(e,o,t){S.events.push({e:e,n:o,f:t,q:!0}),n(e).bind(o,t)},this.mousewheel=function(e,o,t){var r="jquery"in e?e[0]:e;if("onwheel"in l.createElement("div"))S._bind(r,"wheel",o,t||!1);else{var i=void 0!==l.onmousewheel?"mousewheel":"DOMMouseScroll";y(r,i,o,t||!1),"DOMMouseScroll"==i&&y(r,"MozMousePixelScroll",o,t||!1)}};var R=!1;if(E.haseventlistener){try{var H=Object.defineProperty({},"passive",{get:function(){R=!0}});window.addEventListener("test",null,H)}catch(e){}this.cancelEvent=function(e){return!!e&&((e=e.original?e.original:e).cancelable&&e.preventDefault(),e.stopPropagation(),e.preventManipulation&&e.preventManipulation(),!1)},this.stopPropagation=function(e){return!!e&&((e=e.original?e.original:e).stopPropagation(),!1)}}else Event.prototype.preventDefault=function(){this.returnValue=!1},Event.prototype.stopPropagation=function(){this.cancelBubble=!0},window.constructor.prototype.addEventListener=l.constructor.prototype.addEventListener=Element.prototype.addEventListener=function(e,o,t){this.attachEvent("on"+e,o)},window.constructor.prototype.removeEventListener=l.constructor.prototype.removeEventListener=Element.prototype.removeEventListener=function(e,o,t){this.detachEvent("on"+e,o)},this.cancelEvent=function(e){return!!(e=window.event||!1)&&(e.cancelBubble=!0,e.cancel=!0,e.returnValue=!1,!1)},this.stopPropagation=function(e){return!!(e=window.event||!1)&&(e.cancelBubble=!0,!1)};this.bind=function(e,o,t,r,i){var s="jquery"in e?e[0]:e;S._bind(s,o,t,r||!1,i||!1)},this._bind=function(e,o,t,r,i){S.events.push({e:e,n:o,f:t,b:r,q:!1}),R&&i?e.addEventListener(o,t,{passive:!1,capture:r}):e.addEventListener(o,t,r||!1)},this._unbind=function(e,o,t,r){e.removeEventListener(o,t,r)},this.unbindAll=function(){for(var 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h=1;S.cancelAnimationFrame=!1,S.timer=1,S.onscrollstart&&!S.scrollrunning&&S.triggerScrollStart(s,i,e,o,u),r(),(i==S.page.maxh&&o>=i||s==S.page.maxw&&e>=s)&&S.checkContentSize(),S.noticeCursor()}},this.cancelScroll=function(){return S.timer&&d(S.timer),S.timer=0,S.bzscroll=!1,S.scrollrunning=!1,S}):(this.doScrollLeft=function(e,o){var t=S.getScrollTop();S.doScrollPos(e,t,o)},this.doScrollTop=function(e,o){var t=S.getScrollLeft();S.doScrollPos(t,e,o)},this.doScrollPos=function(e,o,t){var r=e>S.page.maxw?S.page.maxw:e;r<0&&(r=0);var i=o>S.page.maxh?S.page.maxh:o;i<0&&(i=0),S.synched("scroll",function(){S.setScrollTop(i),S.setScrollLeft(r)})},this.cancelScroll=function(){}),this.doScrollBy=function(e,o){var t=0;if(t=o?Math.floor((S.scroll.y-e)*S.scrollratio.y):(S.timer?S.newscrolly:S.getScrollTop(!0))-e,S.bouncescroll){var r=Math.round(S.view.h/2);t<-r?t=-r:t>S.page.maxh+r&&(t=S.page.maxh+r)}S.cursorfreezed=!1;var i=S.getScrollTop(!0);return t<0&&i<=0?S.noticeCursor():t>S.page.maxh&&i>=S.page.maxh?(S.checkContentSize(),S.noticeCursor()):void S.doScrollTop(t)},this.doScrollLeftBy=function(e,o){var t=0;if(t=o?Math.floor((S.scroll.x-e)*S.scrollratio.x):(S.timer?S.newscrollx:S.getScrollLeft(!0))-e,S.bouncescroll){var r=Math.round(S.view.w/2);t<-r?t=-r:t>S.page.maxw+r&&(t=S.page.maxw+r)}S.cursorfreezed=!1;var i=S.getScrollLeft(!0);return t<0&&i<=0?S.noticeCursor():t>S.page.maxw&&i>=S.page.maxw?S.noticeCursor():void S.doScrollLeft(t)},this.doScrollTo=function(e,o){var t=o?Math.round(e*S.scrollratio.y):e;t<0?t=0:t>S.page.maxh&&(t=S.page.maxh),S.cursorfreezed=!1,S.doScrollTop(e)},this.checkContentSize=function(){var 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n=S.win.css("backgroundColor");return(""==n||/transparent|rgba\(0, 0, 0, 0\)|rgba\(0,0,0,0\)/.test(n))&&S.win.css("backgroundColor","#fff"),S.rail.css({zIndex:s+101}),S.zoom.css({zIndex:s+102}),S.zoom.css("backgroundPosition","0 -18px"),S.resizeZoom(),S.onzoomin&&S.onzoomin.call(S),S.cancelEvent(e)}},this.doZoomOut=function(e){if(S.zoomactive)return S.zoomactive=!1,S.win.css("margin",""),S.win.css(S.zoomrestore.style),E.isios4&&a.scrollTop(S.zoomrestore.scrollTop),S.rail.css({"z-index":S.zindex}),S.zoom.css({"z-index":S.zindex}),S.zoomrestore=!1,S.zoom.css("backgroundPosition","0 0"),S.onResize(),S.onzoomout&&S.onzoomout.call(S),S.cancelEvent(e)},this.doZoom=function(e){return S.zoomactive?S.doZoomOut(e):S.doZoomIn(e)},this.resizeZoom=function(){if(S.zoomactive){var e=S.getScrollTop();S.win.css({width:a.width()-S.zoomrestore.padding.w+"px",height:a.height()-S.zoomrestore.padding.h+"px"}),S.onResize(),S.setScrollTop(Math.min(S.page.maxh,e))}},this.init(),n.nicescroll.push(this)},v=function(e){var o=this;this.nc=e,this.lastx=0,this.lasty=0,this.speedx=0,this.speedy=0,this.lasttime=0,this.steptime=0,this.snapx=!1,this.snapy=!1,this.demulx=0,this.demuly=0,this.lastscrollx=-1,this.lastscrolly=-1,this.chkx=0,this.chky=0,this.timer=0,this.reset=function(e,t){o.stop(),o.steptime=0,o.lasttime=p(),o.speedx=0,o.speedy=0,o.lastx=e,o.lasty=t,o.lastscrollx=-1,o.lastscrolly=-1},this.update=function(e,t){var r=p();o.steptime=r-o.lasttime,o.lasttime=r;var i=t-o.lasty,s=e-o.lastx,n=o.nc.getScrollTop()+i,l=o.nc.getScrollLeft()+s;o.snapx=l<0||l>o.nc.page.maxw,o.snapy=n<0||n>o.nc.page.maxh,o.speedx=s,o.speedy=i,o.lastx=e,o.lasty=t},this.stop=function(){o.nc.unsynched("domomentum2d"),o.timer&&clearTimeout(o.timer),o.timer=0,o.lastscrollx=-1,o.lastscrolly=-1},this.doSnapy=function(e,t){var r=!1;t<0?(t=0,r=!0):t>o.nc.page.maxh&&(t=o.nc.page.maxh,r=!0),e<0?(e=0,r=!0):e>o.nc.page.maxw&&(e=o.nc.page.maxw,r=!0),r?o.nc.doScrollPos(e,t,o.nc.opt.snapbackspeed):o.nc.triggerScrollEnd()},this.doMomentum=function(e){var t=p(),r=e?t+e:o.lasttime,i=o.nc.getScrollLeft(),s=o.nc.getScrollTop(),n=o.nc.page.maxh,l=o.nc.page.maxw;o.speedx=l>0?Math.min(60,o.speedx):0,o.speedy=n>0?Math.min(60,o.speedy):0;var a=r&&t-r<=60;(s<0||s>n||i<0||i>l)&&(a=!1);var c=!(!o.speedy||!a)&&o.speedy,d=!(!o.speedx||!a)&&o.speedx;if(c||d){var u=Math.max(16,o.steptime);if(u>50){var h=u/50;o.speedx*=h,o.speedy*=h,u=50}o.demulxy=0,o.lastscrollx=o.nc.getScrollLeft(),o.chkx=o.lastscrollx,o.lastscrolly=o.nc.getScrollTop(),o.chky=o.lastscrolly;var m=o.lastscrollx,f=o.lastscrolly,g=function(){var e=p()-t>600?.04:.02;o.speedx&&(m=Math.floor(o.lastscrollx-o.speedx*(1-o.demulxy)),o.lastscrollx=m,(m<0||m>l)&&(e=.1)),o.speedy&&(f=Math.floor(o.lastscrolly-o.speedy*(1-o.demulxy)),o.lastscrolly=f,(f<0||f>n)&&(e=.1)),o.demulxy=Math.min(1,o.demulxy+e),o.nc.synched("domomentum2d",function(){if(o.speedx){o.nc.getScrollLeft();o.chkx=m,o.nc.setScrollLeft(m)}if(o.speedy){o.nc.getScrollTop();o.chky=f,o.nc.setScrollTop(f)}o.timer||(o.nc.hideCursor(),o.doSnapy(m,f))}),o.demulxy<1?o.timer=setTimeout(g,u):(o.stop(),o.nc.hideCursor(),o.doSnapy(m,f))};g()}else o.doSnapy(o.nc.getScrollLeft(),o.nc.getScrollTop())}},b=e.fn.scrollTop;e.cssHooks.pageYOffset={get:function(e,o,t){var r=n.data(e,"__nicescroll")||!1;return r&&r.ishwscroll?r.getScrollTop():b.call(e)},set:function(e,o){var t=n.data(e,"__nicescroll")||!1;return t&&t.ishwscroll?t.setScrollTop(parseInt(o)):b.call(e,o),this}},e.fn.scrollTop=function(e){if(void 0===e){var o=!!this[0]&&(n.data(this[0],"__nicescroll")||!1);return o&&o.ishwscroll?o.getScrollTop():b.call(this)}return this.each(function(){var o=n.data(this,"__nicescroll")||!1;o&&o.ishwscroll?o.setScrollTop(parseInt(e)):b.call(n(this),e)})};var y=e.fn.scrollLeft;n.cssHooks.pageXOffset={get:function(e,o,t){var r=n.data(e,"__nicescroll")||!1;return r&&r.ishwscroll?r.getScrollLeft():y.call(e)},set:function(e,o){var t=n.data(e,"__nicescroll")||!1;return t&&t.ishwscroll?t.setScrollLeft(parseInt(o)):y.call(e,o),this}},e.fn.scrollLeft=function(e){if(void 0===e){var o=!!this[0]&&(n.data(this[0],"__nicescroll")||!1);return o&&o.ishwscroll?o.getScrollLeft():y.call(this)}return this.each(function(){var o=n.data(this,"__nicescroll")||!1;o&&o.ishwscroll?o.setScrollLeft(parseInt(e)):y.call(n(this),e)})};var x=function(e){var o=this;if(this.length=0,this.name="nicescrollarray",this.each=function(e){return n.each(o,e),o},this.push=function(e){o[o.length]=e,o.length++},this.eq=function(e){return o[e]},e)for(var t=0;t1?n(e,r):s,i.win=r}!("doc"in i)||"win"in i||(i.win=r);var l=r.data("__nicescroll")||!1;l||(i.doc=i.doc||r,l=new w(i,r),r.data("__nicescroll",l)),t.push(l)}),1===t.length?t[0]:t},window.NiceScroll={getjQuery:function(){return e}},n.nicescroll||(n.nicescroll=new x,n.nicescroll.options=m)}); \ No newline at end of file diff --git a/demo/js/zoomico.png b/demo/js/zoomico.png deleted file mode 100644 index 667ea33..0000000 Binary files a/demo/js/zoomico.png and /dev/null differ diff --git a/demo/rtlmode/horizontal.html b/demo/rtlmode/horizontal.html deleted file mode 100644 index 57a60aa..0000000 --- a/demo/rtlmode/horizontal.html +++ /dev/null @@ -1,92 +0,0 @@ - - - - - - - - - - - -

RTL horizontal

-
-

- هناك حقيقة مثبتة منذ زمن طويل وهي أن المحتوى المقروء لصفحة ما سيلهي القارئ عن التركيز على الشكل الخارجي للنص أو شكل توضع الفقرات في الصفحة التي يقرأها. ولذلك يتم استخدام طريقة لوريم إيبسوم لأنها تعطي توزيعاَ طبيعياَ -إلى حد ما- للأحرف عوضاً عن استخدام "هنا يوجد محتوى نصي، هنا يوجد محتوى نصي" فتجعلها تبدو (أي الأحرف) وكأنها نص مقروء. العديد من برامح النشر المكتبي وبرامح تحرير صفحات الويب تستخدم لوريم إيبسوم بشكل إفتراضي كنموذج عن النص، وإذا قمت بإدخال "lorem ipsum" في أي محرك بحث ستظهر العديد من المواقع الحديثة العهد في نتائج البحث. على مدى السنين ظهرت نسخ جديدة ومختلفة من نص لوريم إيبسوم، أحياناً عن طريق الصدفة، وأحياناً عن عمد كإدخال بعض العبارات الفكاهية إليها. -

-
-

RTL vertical

-
-

- 「天は人の上に人を造らず人の下に人を造らず」と言えり。 - されば天より人を生ずるには、万人は万人みな同じ位にして、生まれながら貴賤上下の差別なく、 - 万物の霊たる身と心との働きをもって天地の間にあるよろずの物を資り、もって衣食住の用を達し、 - 自由自在、互いに人の妨げをなさずしておのおの安楽にこの世を渡らしめ給うの趣意なり。 - されども今、広くこの人間世界を見渡すに、かしこき人あり、おろかなる人あり、貧しきもあり、 - 富めるもあり、貴人もあり、下人もありて、その有様雲と泥との相違あるに似たるはなんぞや。 - その次第はなはだ明らかなり。『実語教』に、「人学ばざれば智なし、智なき者は愚人なり」とあり。 - されば賢人と愚人との別は学ぶと学ばざるとによりてできるものなり。 - また世の中にむずかしき仕事もあり、やすき仕事もあり。 - そのむずかしき仕事をする者を身分重き人と名づけ、やすき仕事をする者を身分軽き人という。 - すべて心を用い、心配する仕事はむずかしくして、手足を用うる力役はやすし。 - ゆえに医者、学者、政府の役人、または大なる商売をする町人、 - あまたの奉公人を召し使う大百姓などは、身分重くして貴き者と言うべし。 -

-
-

LTR horizontal

-
-

- هناك حقيقة مثبتة منذ زمن طويل وهي أن المحتوى المقروء لصفحة ما سيلهي القارئ عن التركيز على الشكل الخارجي للنص أو شكل توضع الفقرات في الصفحة التي يقرأها. ولذلك يتم استخدام طريقة لوريم إيبسوم لأنها تعطي توزيعاَ طبيعياَ -إلى حد ما- للأحرف عوضاً عن استخدام "هنا يوجد محتوى نصي، هنا يوجد محتوى نصي" فتجعلها تبدو (أي الأحرف) وكأنها نص مقروء. العديد من برامح النشر المكتبي وبرامح تحرير صفحات الويب تستخدم لوريم إيبسوم بشكل إفتراضي كنموذج عن النص، وإذا قمت بإدخال "lorem ipsum" في أي محرك بحث ستظهر العديد من المواقع الحديثة العهد في نتائج البحث. على مدى السنين ظهرت نسخ جديدة ومختلفة من نص لوريم إيبسوم، أحياناً عن طريق الصدفة، وأحياناً عن عمد كإدخال بعض العبارات الفكاهية إليها. -

-
-

LTR vertical

-
-

- 「天は人の上に人を造らず人の下に人を造らず」と言えり。 - されば天より人を生ずるには、万人は万人みな同じ位にして、生まれながら貴賤上下の差別なく、 - 万物の霊たる身と心との働きをもって天地の間にあるよろずの物を資り、もって衣食住の用を達し、 - 自由自在、互いに人の妨げをなさずしておのおの安楽にこの世を渡らしめ給うの趣意なり。 - されども今、広くこの人間世界を見渡すに、かしこき人あり、おろかなる人あり、貧しきもあり、 - 富めるもあり、貴人もあり、下人もありて、その有様雲と泥との相違あるに似たるはなんぞや。 - その次第はなはだ明らかなり。『実語教』に、「人学ばざれば智なし、智なき者は愚人なり」とあり。 - されば賢人と愚人との別は学ぶと学ばざるとによりてできるものなり。 - また世の中にむずかしき仕事もあり、やすき仕事もあり。 - そのむずかしき仕事をする者を身分重き人と名づけ、やすき仕事をする者を身分軽き人という。 - すべて心を用い、心配する仕事はむずかしくして、手足を用うる力役はやすし。 - ゆえに医者、学者、政府の役人、または大なる商売をする町人、 - あまたの奉公人を召し使う大百姓などは、身分重くして貴き者と言うべし。 -

-
- - diff --git a/demo/rtlmode/index.html b/demo/rtlmode/index.html deleted file mode 100644 index 1e914c4..0000000 --- a/demo/rtlmode/index.html +++ /dev/null @@ -1,302 +0,0 @@ - - - - -jQuery NiceScroll Test Page - - - - - - - - - - - -
- -
- -
-
-

RTL Browser default

- THIS IS A SIMPLE SCROLLABLE DIV -

Package Description

-

Release Date: August 10, 2010

-

The HPIJS driver is the free, open-source driver issued by HP for their DeskJet and LaserJet printers. For most supported printers, this driver produces output quality equivalent to the proprietary HP drivers. In photo mode, with photo paper, the output quality is very high, especially for the HP DeskJet 990C and later models, which auto-detect the paper type in hardware. Photo printing is fully supported in the newer 6- and 7-ink models.

-

A major advantage of using this driver over those supplied by HP is the direct interface between HPIJS and the native CUPS spooler, which allows printing from any printer over any available connection such as USB, AppleTalk, TCP/IP (via LPD and IPP), HP JetDirect, and shared windows printers via SAMBA. Additionally, this driver utilizes the existing Mac OS X USB "backend" and thus does not install any software that might interfere with standard USB operation.

-

Please note:

-
    -
  • HP does not provide any support for HPLIP or HPIJS on the Mac OS X platform.
    • -
  • Several HP USB devices may not print successfully over the standard Mac OS X USB "backend". Please see this note for more information.
    • -
-

Release Notes

-
    -
  • This release fixes a problem with the PPDs that caused many job options such as page orientation, color/grayscale mode, duplex printing, etc. to fail.
    • -
  • HPIJS is HP's universal printer driver for most of their non-PostScript printers. It comes as a part of HPLIP, HP Linux Imaging and Printing.
    • -
  • The PPDs for HP printers are now sourced from the HPLIP package rather than the OpenPrinting.org database.
    • -
  • PPDs for printers from other manufacturers are provided by OpenPrinting.org.
    • -
  • Some printers are only partially supported. Printers such as
    - HP LaserJet 1022
    - HP LaserJet p1505n
    - HP LaserJet p12014
    - HP LaserJet p2035
    - require a proprietary plug-in for full support. This package does not contain or support such plug-ins.
    • -
-

-

Printer Set Up Instructions

-

To add a printer queue, Leopard (Mac OS X 10.5.x) users should use the Print & Fax from System Preferences. Click on the + (plus) icon at the lower left. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Tiger users should open the Printer Setup Utility and click on the Add icon at the top of the Printer List window. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Jaguar (OS X 10.2.x) and Panther (OS X 10.3.x) users should open Print Center (Jaguar) or Printer Setup Utility (Panther), hold down the Option key, and click the Add Printer button in the Print Center toolbar. Within the setup sheet, choose Advanced from the top popup menu; then in the "Device:" popup menu select your printer by name (it should be the last item in the menu list). Finally, select the correct PPD from the model browser and click Add.

-
- -
-
-

LTR Browser default

- THIS IS A SIMPLE SCROLLABLE DIV -

Package Description

-

Release Date: August 10, 2010

-

The HPIJS driver is the free, open-source driver issued by HP for their DeskJet and LaserJet printers. For most supported printers, this driver produces output quality equivalent to the proprietary HP drivers. In photo mode, with photo paper, the output quality is very high, especially for the HP DeskJet 990C and later models, which auto-detect the paper type in hardware. Photo printing is fully supported in the newer 6- and 7-ink models.

-

A major advantage of using this driver over those supplied by HP is the direct interface between HPIJS and the native CUPS spooler, which allows printing from any printer over any available connection such as USB, AppleTalk, TCP/IP (via LPD and IPP), HP JetDirect, and shared windows printers via SAMBA. Additionally, this driver utilizes the existing Mac OS X USB "backend" and thus does not install any software that might interfere with standard USB operation.

-

Please note:

-
    -
  • HP does not provide any support for HPLIP or HPIJS on the Mac OS X platform.
    • -
  • Several HP USB devices may not print successfully over the standard Mac OS X USB "backend". Please see this note for more information.
    • -
-

Release Notes

-
    -
  • This release fixes a problem with the PPDs that caused many job options such as page orientation, color/grayscale mode, duplex printing, etc. to fail.
    • -
  • HPIJS is HP's universal printer driver for most of their non-PostScript printers. It comes as a part of HPLIP, HP Linux Imaging and Printing.
    • -
  • The PPDs for HP printers are now sourced from the HPLIP package rather than the OpenPrinting.org database.
    • -
  • PPDs for printers from other manufacturers are provided by OpenPrinting.org.
    • -
  • Some printers are only partially supported. Printers such as
    - HP LaserJet 1022
    - HP LaserJet p1505n
    - HP LaserJet p12014
    - HP LaserJet p2035
    - require a proprietary plug-in for full support. This package does not contain or support such plug-ins.
    • -
-

-

Printer Set Up Instructions

-

To add a printer queue, Leopard (Mac OS X 10.5.x) users should use the Print & Fax from System Preferences. Click on the + (plus) icon at the lower left. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Tiger users should open the Printer Setup Utility and click on the Add icon at the top of the Printer List window. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Jaguar (OS X 10.2.x) and Panther (OS X 10.3.x) users should open Print Center (Jaguar) or Printer Setup Utility (Panther), hold down the Option key, and click the Add Printer button in the Print Center toolbar. Within the setup sheet, choose Advanced from the top popup menu; then in the "Device:" popup menu select your printer by name (it should be the last item in the menu list). Finally, select the correct PPD from the model browser and click Add.

-
- -
-
- -
-
-

RTL with wrap

- THIS IS A SIMPLE SCROLLABLE DIV -

Package Description

-

Release Date: August 10, 2010

-

The HPIJS driver is the free, open-source driver issued by HP for their DeskJet and LaserJet printers. For most supported printers, this driver produces output quality equivalent to the proprietary HP drivers. In photo mode, with photo paper, the output quality is very high, especially for the HP DeskJet 990C and later models, which auto-detect the paper type in hardware. Photo printing is fully supported in the newer 6- and 7-ink models.

-

A major advantage of using this driver over those supplied by HP is the direct interface between HPIJS and the native CUPS spooler, which allows printing from any printer over any available connection such as USB, AppleTalk, TCP/IP (via LPD and IPP), HP JetDirect, and shared windows printers via SAMBA. Additionally, this driver utilizes the existing Mac OS X USB "backend" and thus does not install any software that might interfere with standard USB operation.

-

Please note:

-
    -
  • HP does not provide any support for HPLIP or HPIJS on the Mac OS X platform.
    • -
  • Several HP USB devices may not print successfully over the standard Mac OS X USB "backend". Please see this note for more information.
    • -
-

Release Notes

-
    -
  • This release fixes a problem with the PPDs that caused many job options such as page orientation, color/grayscale mode, duplex printing, etc. to fail.
    • -
  • HPIJS is HP's universal printer driver for most of their non-PostScript printers. It comes as a part of HPLIP, HP Linux Imaging and Printing.
    • -
  • The PPDs for HP printers are now sourced from the HPLIP package rather than the OpenPrinting.org database.
    • -
  • PPDs for printers from other manufacturers are provided by OpenPrinting.org.
    • -
  • Some printers are only partially supported. Printers such as
    - HP LaserJet 1022
    - HP LaserJet p1505n
    - HP LaserJet p12014
    - HP LaserJet p2035
    - require a proprietary plug-in for full support. This package does not contain or support such plug-ins.
    • -
-

-

Printer Set Up Instructions

-

To add a printer queue, Leopard (Mac OS X 10.5.x) users should use the Print & Fax from System Preferences. Click on the + (plus) icon at the lower left. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Tiger users should open the Printer Setup Utility and click on the Add icon at the top of the Printer List window. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Jaguar (OS X 10.2.x) and Panther (OS X 10.3.x) users should open Print Center (Jaguar) or Printer Setup Utility (Panther), hold down the Option key, and click the Add Printer button in the Print Center toolbar. Within the setup sheet, choose Advanced from the top popup menu; then in the "Device:" popup menu select your printer by name (it should be the last item in the menu list). Finally, select the correct PPD from the model browser and click Add.

-
-
- -
-
-

LTR with wrap

- THIS IS A SIMPLE SCROLLABLE DIV -

Package Description

-

Release Date: August 10, 2010

-

The HPIJS driver is the free, open-source driver issued by HP for their DeskJet and LaserJet printers. For most supported printers, this driver produces output quality equivalent to the proprietary HP drivers. In photo mode, with photo paper, the output quality is very high, especially for the HP DeskJet 990C and later models, which auto-detect the paper type in hardware. Photo printing is fully supported in the newer 6- and 7-ink models.

-

A major advantage of using this driver over those supplied by HP is the direct interface between HPIJS and the native CUPS spooler, which allows printing from any printer over any available connection such as USB, AppleTalk, TCP/IP (via LPD and IPP), HP JetDirect, and shared windows printers via SAMBA. Additionally, this driver utilizes the existing Mac OS X USB "backend" and thus does not install any software that might interfere with standard USB operation.

-

Please note:

-
    -
  • HP does not provide any support for HPLIP or HPIJS on the Mac OS X platform.
    • -
  • Several HP USB devices may not print successfully over the standard Mac OS X USB "backend". Please see this note for more information.
    • -
-

Release Notes

-
    -
  • This release fixes a problem with the PPDs that caused many job options such as page orientation, color/grayscale mode, duplex printing, etc. to fail.
    • -
  • HPIJS is HP's universal printer driver for most of their non-PostScript printers. It comes as a part of HPLIP, HP Linux Imaging and Printing.
    • -
  • The PPDs for HP printers are now sourced from the HPLIP package rather than the OpenPrinting.org database.
    • -
  • PPDs for printers from other manufacturers are provided by OpenPrinting.org.
    • -
  • Some printers are only partially supported. Printers such as
    - HP LaserJet 1022
    - HP LaserJet p1505n
    - HP LaserJet p12014
    - HP LaserJet p2035
    - require a proprietary plug-in for full support. This package does not contain or support such plug-ins.
    • -
-

-

Printer Set Up Instructions

-

To add a printer queue, Leopard (Mac OS X 10.5.x) users should use the Print & Fax from System Preferences. Click on the + (plus) icon at the lower left. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Tiger users should open the Printer Setup Utility and click on the Add icon at the top of the Printer List window. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Jaguar (OS X 10.2.x) and Panther (OS X 10.3.x) users should open Print Center (Jaguar) or Printer Setup Utility (Panther), hold down the Option key, and click the Add Printer button in the Print Center toolbar. Within the setup sheet, choose Advanced from the top popup menu; then in the "Device:" popup menu select your printer by name (it should be the last item in the menu list). Finally, select the correct PPD from the model browser and click Add.

-
-
- -
-
- -
-
-

RTL without wrap

- THIS IS A SIMPLE SCROLLABLE DIV -

Package Description

-

Release Date: August 10, 2010

-

The HPIJS driver is the free, open-source driver issued by HP for their DeskJet and LaserJet printers. For most supported printers, this driver produces output quality equivalent to the proprietary HP drivers. In photo mode, with photo paper, the output quality is very high, especially for the HP DeskJet 990C and later models, which auto-detect the paper type in hardware. Photo printing is fully supported in the newer 6- and 7-ink models.

-

A major advantage of using this driver over those supplied by HP is the direct interface between HPIJS and the native CUPS spooler, which allows printing from any printer over any available connection such as USB, AppleTalk, TCP/IP (via LPD and IPP), HP JetDirect, and shared windows printers via SAMBA. Additionally, this driver utilizes the existing Mac OS X USB "backend" and thus does not install any software that might interfere with standard USB operation.

-

Please note:

-
    -
  • HP does not provide any support for HPLIP or HPIJS on the Mac OS X platform.
    • -
  • Several HP USB devices may not print successfully over the standard Mac OS X USB "backend". Please see this note for more information.
    • -
-

Release Notes

-
    -
  • This release fixes a problem with the PPDs that caused many job options such as page orientation, color/grayscale mode, duplex printing, etc. to fail.
    • -
  • HPIJS is HP's universal printer driver for most of their non-PostScript printers. It comes as a part of HPLIP, HP Linux Imaging and Printing.
    • -
  • The PPDs for HP printers are now sourced from the HPLIP package rather than the OpenPrinting.org database.
    • -
  • PPDs for printers from other manufacturers are provided by OpenPrinting.org.
    • -
  • Some printers are only partially supported. Printers such as
    - HP LaserJet 1022
    - HP LaserJet p1505n
    - HP LaserJet p12014
    - HP LaserJet p2035
    - require a proprietary plug-in for full support. This package does not contain or support such plug-ins.
    • -
-

-

Printer Set Up Instructions

-

To add a printer queue, Leopard (Mac OS X 10.5.x) users should use the Print & Fax from System Preferences. Click on the + (plus) icon at the lower left. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Tiger users should open the Printer Setup Utility and click on the Add icon at the top of the Printer List window. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Jaguar (OS X 10.2.x) and Panther (OS X 10.3.x) users should open Print Center (Jaguar) or Printer Setup Utility (Panther), hold down the Option key, and click the Add Printer button in the Print Center toolbar. Within the setup sheet, choose Advanced from the top popup menu; then in the "Device:" popup menu select your printer by name (it should be the last item in the menu list). Finally, select the correct PPD from the model browser and click Add.

-
- -
-
-

LTR without wrap

- THIS IS A SIMPLE SCROLLABLE DIV -

Package Description

-

Release Date: August 10, 2010

-

The HPIJS driver is the free, open-source driver issued by HP for their DeskJet and LaserJet printers. For most supported printers, this driver produces output quality equivalent to the proprietary HP drivers. In photo mode, with photo paper, the output quality is very high, especially for the HP DeskJet 990C and later models, which auto-detect the paper type in hardware. Photo printing is fully supported in the newer 6- and 7-ink models.

-

A major advantage of using this driver over those supplied by HP is the direct interface between HPIJS and the native CUPS spooler, which allows printing from any printer over any available connection such as USB, AppleTalk, TCP/IP (via LPD and IPP), HP JetDirect, and shared windows printers via SAMBA. Additionally, this driver utilizes the existing Mac OS X USB "backend" and thus does not install any software that might interfere with standard USB operation.

-

Please note:

-
    -
  • HP does not provide any support for HPLIP or HPIJS on the Mac OS X platform.
    • -
  • Several HP USB devices may not print successfully over the standard Mac OS X USB "backend". Please see this note for more information.
    • -
-

Release Notes

-
    -
  • This release fixes a problem with the PPDs that caused many job options such as page orientation, color/grayscale mode, duplex printing, etc. to fail.
    • -
  • HPIJS is HP's universal printer driver for most of their non-PostScript printers. It comes as a part of HPLIP, HP Linux Imaging and Printing.
    • -
  • The PPDs for HP printers are now sourced from the HPLIP package rather than the OpenPrinting.org database.
    • -
  • PPDs for printers from other manufacturers are provided by OpenPrinting.org.
    • -
  • Some printers are only partially supported. Printers such as
    - HP LaserJet 1022
    - HP LaserJet p1505n
    - HP LaserJet p12014
    - HP LaserJet p2035
    - require a proprietary plug-in for full support. This package does not contain or support such plug-ins.
    • -
-

-

Printer Set Up Instructions

-

To add a printer queue, Leopard (Mac OS X 10.5.x) users should use the Print & Fax from System Preferences. Click on the + (plus) icon at the lower left. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Tiger users should open the Printer Setup Utility and click on the Add icon at the top of the Printer List window. A new window will open. In that window, click the Default Browser icon at the top left. Highlight your printer in the section below. Use the "Print Using" pop-up menu near the bottom of the window to select the correct PPD for your printer and click Add.

-

Jaguar (OS X 10.2.x) and Panther (OS X 10.3.x) users should open Print Center (Jaguar) or Printer Setup Utility (Panther), hold down the Option key, and click the Add Printer button in the Print Center toolbar. Within the setup sheet, choose Advanced from the top popup menu; then in the "Device:" popup menu select your printer by name (it should be the last item in the menu list). Finally, select the correct PPD from the model browser and click Add.

-
- -
- -
- - diff --git a/dist/jquery.nicescroll.iframehelper.js b/dist/jquery.nicescroll.iframehelper.js deleted file mode 100644 index 2fe40c3..0000000 --- a/dist/jquery.nicescroll.iframehelper.js +++ /dev/null @@ -1,107 +0,0 @@ -/* iframe script helper for jquery.nicescroll --- version 0.9.0 --- copyright 2017-06-18 InuYaksa*2017 --- licensed under the MIT --- --- https://nicescroll.areaaperta.com/ --- https://github.com/inuyaksa/jquery.nicescroll --- -*/ - -(function (document,window) { - - var body = document.body; - var parent = window.parent; - - if (parent && ("createEvent" in document)) { - - var isoldie = ("documentMode" in document); // 11- - var ismsedge = ("msCredentials" in window); // MS Edge 14+ - - function onwheel(e) { - - var evt = document.createEvent("MouseEvents"); - evt.initEvent('wheel', true, true); - evt.deltaMode = e.deltaMode; - evt.deltaX = e.deltaX; - evt.deltaY = e.deltaY; - evt.deltaZ = e.deltaZ; - evt.wheelDelta = e.wheelDelta; - evt.wheelDeltaX = e.wheelDeltaX; - evt.wheelDeltaY = e.wheelDeltaY; - - parent.dispatchEvent(evt); - } - - body.addEventListener("wheel", onwheel); - - } - - if (window.addEventListener) { - - // https://davidwalsh.name/add-rules-stylesheets - var sheet = (function () { - var style = document.createElement("style"); - style.appendChild(document.createTextNode("")); - document.head.appendChild(style); - return style.sheet; - })(); - - var tmrscroll = false; - var lastiframe = null; - var lastiframeviewport = null; - var lastscroll = []; - - window.addEventListener("scroll", function (e) { - if (lastiframeviewport) { - // var df = [ window.scrollX - lastscroll[0], window.scrollY - lastscroll[1] ]; - window.scrollTo(lastscroll[0], lastscroll[1]); - // lastiframeviewport.scrollBy(df[0],df[1]); - // console.log(df); - } - }); - - function findNiceParent(t) { - do { - if ($.data(t, '__nicescroll') !== undefined) return t; - t = t.parentNode || false; - } while (t); - return false; - } - - window.addEventListener("load", function () { - - var hasstyle = false; - - $.nicescroll.each(function () { - var nice = this; - nice.scrollstart(function () { - console.log("start"); - if (!hasstyle) sheet.insertRule("iframe { pointer-events: none !important; }", 0); - hasstyle = true; - }); - nice.scrollend(function () { - console.log("end"); - if (hasstyle) sheet.deleteRule(0); - hasstyle = false; - }); - }); - - $("iframe").each(function () { - this.addEventListener("mouseenter", function (e) { - lastiframe = e.target; - var chk = findNiceParent(lastiframe); - lastiframeviewport = chk; - //if (chk) lastiframeviewport = $(chk).getNiceScroll(); - lastscroll = [window.scrollX, window.scrollY]; - }); - this.addEventListener("mouseleave", function (e) { - lastiframe = lastiframeviewport = null; - }); - }); - - }); - - } - -})(document,window); \ No newline at end of file diff --git a/dist/jquery.nicescroll.iframehelper.min.js b/dist/jquery.nicescroll.iframehelper.min.js deleted file mode 100644 index a482986..0000000 --- a/dist/jquery.nicescroll.iframehelper.min.js +++ /dev/null @@ -1,2 +0,0 @@ -/* iframe helper for nicescroll v3.7.3 InuYaksa - MIT - https://nicescroll.areaaperta.com */ -!function(e,t){function n(t){var n=e.createEvent("MouseEvents");n.initEvent("wheel",!0,!0),n.deltaMode=t.deltaMode,n.deltaX=t.deltaX,n.deltaY=t.deltaY,n.deltaZ=t.deltaZ,n.wheelDelta=t.wheelDelta,n.wheelDeltaX=t.wheelDeltaX,n.wheelDeltaY=t.wheelDeltaY,o.dispatchEvent(n)}function l(e){do{if(void 0!==$.data(e,"__nicescroll"))return e;e=e.parentNode||!1}while(e);return!1}var a=e.body,o=t.parent;if(o&&"createEvent"in e){a.addEventListener("wheel",n)}if(t.addEventListener){var r=function(){var t=e.createElement("style");return t.appendChild(e.createTextNode("")),e.head.appendChild(t),t.sheet}(),d=null,i=null,c=[];t.addEventListener("scroll",function(e){i&&t.scrollTo(c[0],c[1])}),t.addEventListener("load",function(){var e=!1;$.nicescroll.each(function(){var t=this;t.scrollstart(function(){console.log("start"),e||r.insertRule("iframe { pointer-events: none !important; }",0),e=!0}),t.scrollend(function(){console.log("end"),e&&r.deleteRule(0),e=!1})}),$("iframe").each(function(){this.addEventListener("mouseenter",function(e){var n=l(d=e.target);i=n,c=[t.scrollX,t.scrollY]}),this.addEventListener("mouseleave",function(e){d=i=null})})})}}(document,window); \ No newline at end of file diff --git a/dist/jquery.nicescroll.js b/dist/jquery.nicescroll.js deleted file mode 100644 index 7b465ad..0000000 --- a/dist/jquery.nicescroll.js +++ /dev/null @@ -1,3721 +0,0 @@ -/* jquery.nicescroll --- version 3.7.3 --- copyright 2017-06-18 InuYaksa*2017 --- licensed under the MIT --- --- https://nicescroll.areaaperta.com/ --- https://github.com/inuyaksa/jquery.nicescroll --- -*/ - -(function (factory) { - if (typeof define === 'function' && define.amd) { - // AMD. Register as anonymous module. - define(['jquery'], factory); - } else if (typeof exports === 'object') { - // Node/CommonJS. - module.exports = factory(require('jquery')); - } else { - // Browser globals. - factory(jQuery); - } -}(function (jQuery) { - "use strict"; - - // globals - var domfocus = false; - var mousefocus = false; - var tabindexcounter = 0; - var ascrailcounter = 2000; - var globalmaxzindex = 0; - - var $ = jQuery; // sandbox - - var _doc = document; - var $window = $(window); - - // http://stackoverflow.com/questions/2161159/get-script-path - function getScriptPath() { - var scripts = _doc.currentScript || (function () { var s = _doc.getElementsByTagName('script'); return (s.length) ? s[s.length - 1] : false; })(); - var path = scripts ? scripts.src.split('?')[0] : ''; - return (path.split('/').length > 0) ? path.split('/').slice(0, -1).join('/') + '/' : ''; - } - - // based on code by Paul Irish https://www.paulirish.com/2011/requestanimationframe-for-smart-animating/ - var setAnimationFrame = (function () { return window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || false; })(); - var clearAnimationFrame = (function () { return window.cancelAnimationFrame || window.webkitCancelAnimationFrame || window.mozCancelAnimationFrame || false; })(); - - if (!setAnimationFrame) { - var anilasttime = 0; - setAnimationFrame = function (callback, element) { - var currTime = new Date().getTime(); - var timeToCall = Math.max(0, 16 - (currTime - anilasttime)); - var id = window.setTimeout(function () { callback(currTime + timeToCall); }, - timeToCall); - anilasttime = currTime + timeToCall; - return id; - }; - clearAnimationFrame = function (id) { - window.clearTimeout(id); - }; - } else { - if (!window.cancelAnimationFrame) clearAnimationFrame = function (id) { }; - } - - var ClsMutationObserver = window.MutationObserver || window.WebKitMutationObserver || false; - - var now = Date.now || function () { return new Date().getTime(); }; - - var _globaloptions = { - zindex: "auto", - cursoropacitymin: 0, - cursoropacitymax: 1, - cursorcolor: "#424242", - cursorwidth: "6px", - cursorborder: "1px solid #fff", - cursorborderradius: "5px", - scrollspeed: 60, - mousescrollstep: 8 * 3, - touchbehavior: false, // deprecated - emulatetouch: false, // replacing touchbehavior - hwacceleration: true, - usetransition: true, - boxzoom: false, - dblclickzoom: true, - gesturezoom: true, - grabcursorenabled: true, - autohidemode: true, - background: "", - iframeautoresize: true, - cursorminheight: 32, - preservenativescrolling: true, - railoffset: false, - railhoffset: false, - bouncescroll: true, - spacebarenabled: true, - railpadding: { - top: 0, - right: 0, - left: 0, - bottom: 0 - }, - disableoutline: true, - horizrailenabled: true, - railalign: "right", - railvalign: "bottom", - enabletranslate3d: true, - enablemousewheel: true, - enablekeyboard: true, - smoothscroll: true, - sensitiverail: true, - enablemouselockapi: true, - // cursormaxheight:false, - cursorfixedheight: false, - directionlockdeadzone: 6, - hidecursordelay: 400, - nativeparentscrolling: true, - enablescrollonselection: true, - overflowx: true, - overflowy: true, - cursordragspeed: 0.3, - rtlmode: "auto", - cursordragontouch: false, - oneaxismousemode: "auto", - scriptpath: getScriptPath(), - preventmultitouchscrolling: true, - disablemutationobserver: false, - enableobserver: true, - scrollbarid: false - }; - - var browserdetected = false; - - var getBrowserDetection = function () { - - if (browserdetected) return browserdetected; - - var _el = _doc.createElement('DIV'), - _style = _el.style, - _agent = navigator.userAgent, - _platform = navigator.platform, - d = {}; - - d.haspointerlock = "pointerLockElement" in _doc || "webkitPointerLockElement" in _doc || "mozPointerLockElement" in _doc; - - d.isopera = ("opera" in window); // 12- - d.isopera12 = (d.isopera && ("getUserMedia" in navigator)); - d.isoperamini = (Object.prototype.toString.call(window.operamini) === "[object OperaMini]"); - - d.isie = (("all" in _doc) && ("attachEvent" in _el) && !d.isopera); //IE10- - d.isieold = (d.isie && !("msInterpolationMode" in _style)); // IE6 and older - d.isie7 = d.isie && !d.isieold && (!("documentMode" in _doc) || (_doc.documentMode === 7)); - d.isie8 = d.isie && ("documentMode" in _doc) && (_doc.documentMode === 8); - d.isie9 = d.isie && ("performance" in window) && (_doc.documentMode === 9); - d.isie10 = d.isie && ("performance" in window) && (_doc.documentMode === 10); - d.isie11 = ("msRequestFullscreen" in _el) && (_doc.documentMode >= 11); // IE11+ - - d.ismsedge = ("msCredentials" in window); // MS Edge 14+ - - d.ismozilla = ("MozAppearance" in _style); - - d.iswebkit = !d.ismsedge && ("WebkitAppearance" in _style); - - d.ischrome = d.iswebkit && ("chrome" in window); - d.ischrome38 = (d.ischrome && ("touchAction" in _style)); // behavior changed in touch emulation - d.ischrome22 = (!d.ischrome38) && (d.ischrome && d.haspointerlock); - d.ischrome26 = (!d.ischrome38) && (d.ischrome && ("transition" in _style)); // issue with transform detection (maintain prefix) - - d.cantouch = ("ontouchstart" in _doc.documentElement) || ("ontouchstart" in window); // with detection for Chrome Touch Emulation - d.hasw3ctouch = (window.PointerEvent || false) && ((navigator.MaxTouchPoints > 0) || (navigator.msMaxTouchPoints > 0)); //IE11 pointer events, following W3C Pointer Events spec - d.hasmstouch = (!d.hasw3ctouch) && (window.MSPointerEvent || false); // IE10 pointer events - - d.ismac = /^mac$/i.test(_platform); - - d.isios = d.cantouch && /iphone|ipad|ipod/i.test(_platform); - d.isios4 = d.isios && !("seal" in Object); - d.isios7 = d.isios && ("webkitHidden" in _doc); //iOS 7+ - d.isios8 = d.isios && ("hidden" in _doc); //iOS 8+ - d.isios10 = d.isios && window.Proxy; //iOS 10+ - - d.isandroid = (/android/i.test(_agent)); - - d.haseventlistener = ("addEventListener" in _el); - - d.trstyle = false; - d.hastransform = false; - d.hastranslate3d = false; - d.transitionstyle = false; - d.hastransition = false; - d.transitionend = false; - - d.trstyle = "transform"; - d.hastransform = ("transform" in _style) || (function () { - var check = ['msTransform', 'webkitTransform', 'MozTransform', 'OTransform']; - for (var a = 0, c = check.length; a < c; a++) { - if (_style[check[a]] !== undefined) { - d.trstyle = check[a]; - break; - } - } - d.hastransform = (!!d.trstyle); - })(); - - if (d.hastransform) { - _style[d.trstyle] = "translate3d(1px,2px,3px)"; - d.hastranslate3d = /translate3d/.test(_style[d.trstyle]); - } - - d.transitionstyle = "transition"; - d.prefixstyle = ''; - d.transitionend = "transitionend"; - - d.hastransition = ("transition" in _style) || (function () { - - d.transitionend = false; - var check = ['webkitTransition', 'msTransition', 'MozTransition', 'OTransition', 'OTransition', 'KhtmlTransition']; - var prefix = ['-webkit-', '-ms-', '-moz-', '-o-', '-o', '-khtml-']; - var evs = ['webkitTransitionEnd', 'msTransitionEnd', 'transitionend', 'otransitionend', 'oTransitionEnd', 'KhtmlTransitionEnd']; - for (var a = 0, c = check.length; a < c; a++) { - if (check[a] in _style) { - d.transitionstyle = check[a]; - d.prefixstyle = prefix[a]; - d.transitionend = evs[a]; - break; - } - } - if (d.ischrome26) { // always use prefix - d.prefixstyle = prefix[1]; - } - d.hastransition = (d.transitionstyle); - - })(); - - - - function detectCursorGrab() { - var lst = ['grab', '-webkit-grab', '-moz-grab']; - if ((d.ischrome && !d.ischrome38) || d.isie) lst = []; // force setting for IE returns false positive and chrome cursor bug - for (var a = 0, l = lst.length; a < l; a++) { - var p = lst[a]; - _style.cursor = p; - if (_style.cursor == p) return p; - } - return 'url(https://cdnjs.cloudflare.com/ajax/libs/slider-pro/1.3.0/css/images/openhand.cur),n-resize'; // thanks to https://cdnjs.com/ for the openhand cursor! - } - d.cursorgrabvalue = detectCursorGrab(); - - d.hasmousecapture = ("setCapture" in _el); - - d.hasMutationObserver = (ClsMutationObserver !== false); - - _el = null; //memory released - - browserdetected = d; - - return d; - }; - - var NiceScrollClass = function (myopt, me) { - - var self = this; - - this.version = '3.7.3'; - this.name = 'nicescroll'; - - this.me = me; - - var $body = $("body"); - - this.opt = { - doc: $body, - win: false - }; - - $.extend(this.opt, _globaloptions); // clone opts - - // Options for internal use - this.opt.snapbackspeed = 80; - - if (myopt || false) { - for (var a in self.opt) { - if (myopt[a] !== undefined) self.opt[a] = myopt[a]; - } - } - - if (self.opt.disablemutationobserver) ClsMutationObserver = false; - - this.doc = self.opt.doc; - this.iddoc = (this.doc && this.doc[0]) ? this.doc[0].id || '' : ''; - this.ispage = /^BODY|HTML/.test((self.opt.win) ? self.opt.win[0].nodeName : this.doc[0].nodeName); - this.haswrapper = (self.opt.win !== false); - this.win = self.opt.win || (this.ispage ? $window : this.doc); - this.docscroll = (this.ispage && !this.haswrapper) ? $window : this.win; - this.body = $body; - this.viewport = false; - - this.isfixed = false; - - this.iframe = false; - this.isiframe = ((this.doc[0].nodeName == 'IFRAME') && (this.win[0].nodeName == 'IFRAME')); - - this.istextarea = (this.win[0].nodeName == 'TEXTAREA'); - - this.forcescreen = false; //force to use screen position on events - - this.canshowonmouseevent = (self.opt.autohidemode != "scroll"); - - // Events jump table - this.onmousedown = false; - this.onmouseup = false; - this.onmousemove = false; - this.onmousewheel = false; - this.onkeypress = false; - this.ongesturezoom = false; - this.onclick = false; - - // Nicescroll custom events - this.onscrollstart = false; - this.onscrollend = false; - this.onscrollcancel = false; - - this.onzoomin = false; - this.onzoomout = false; - - // Let's start! - this.view = false; - this.page = false; - - this.scroll = { - x: 0, - y: 0 - }; - this.scrollratio = { - x: 0, - y: 0 - }; - this.cursorheight = 20; - this.scrollvaluemax = 0; - - // http://dev.w3.org/csswg/css-writing-modes-3/#logical-to-physical - // http://dev.w3.org/csswg/css-writing-modes-3/#svg-writing-mode - if (this.opt.rtlmode == "auto") { - var target = this.win[0] == window ? this.body : this.win; - var writingMode = target.css("writing-mode") || target.css("-webkit-writing-mode") || target.css("-ms-writing-mode") || target.css("-moz-writing-mode"); - - if (writingMode == "horizontal-tb" || writingMode == "lr-tb" || writingMode == "") { - this.isrtlmode = (target.css("direction") == "rtl"); - this.isvertical = false; - } else { - this.isrtlmode = (writingMode == "vertical-rl" || writingMode == "tb" || writingMode == "tb-rl" || writingMode == "rl-tb"); - this.isvertical = (writingMode == "vertical-rl" || writingMode == "tb" || writingMode == "tb-rl"); - } - } else { - this.isrtlmode = (this.opt.rtlmode === true); - this.isvertical = false; - } - // this.checkrtlmode = false; - - this.scrollrunning = false; - - this.scrollmom = false; - - this.observer = false; // observer div changes - this.observerremover = false; // observer on parent for remove detection - this.observerbody = false; // observer on body for position change - - if (self.opt.scrollbarid === false) { - do { - this.id = "ascrail" + (ascrailcounter++); - } while (_doc.getElementById(this.id)); - } else { - this.id = self.opt.scrollbarid; - } - - this.rail = false; - this.cursor = false; - this.cursorfreezed = false; - this.selectiondrag = false; - - this.zoom = false; - this.zoomactive = false; - - this.hasfocus = false; - this.hasmousefocus = false; - - this.visibility = true; - this.railslocked = false; // locked by resize - this.locked = false; // prevent lost of locked status sets by user - this.hidden = false; // rails always hidden - this.cursoractive = true; // user can interact with cursors - - this.wheelprevented = false; //prevent mousewheel event - - this.overflowx = self.opt.overflowx; - this.overflowy = self.opt.overflowy; - - this.nativescrollingarea = false; - this.checkarea = 0; - - this.events = []; // event list for unbind - - this.saved = {}; // style saved - - this.delaylist = {}; - this.synclist = {}; - - this.lastdeltax = 0; - this.lastdeltay = 0; - - this.detected = getBrowserDetection(); - - var cap = $.extend({}, this.detected); - - this.canhwscroll = (cap.hastransform && self.opt.hwacceleration); - this.ishwscroll = (this.canhwscroll && self.haswrapper); - - if (!this.isrtlmode) { - this.hasreversehr = false; - } else if (this.isvertical) { // RTL mode with reverse horizontal axis - this.hasreversehr = !(cap.iswebkit || cap.isie || cap.isie11); - } else { - this.hasreversehr = !(cap.iswebkit || (cap.isie && !cap.isie10 && !cap.isie11)); - } - - this.istouchcapable = false; // desktop devices with touch screen support - - //## Check WebKit-based desktop with touch support - //## + Firefox 18 nightly build (desktop) false positive (or desktop with touch support) - - if (!cap.cantouch && (cap.hasw3ctouch || cap.hasmstouch)) { // desktop device with multiple input - this.istouchcapable = true; - } else if (cap.cantouch && !cap.isios && !cap.isandroid && (cap.iswebkit || cap.ismozilla)) { - this.istouchcapable = true; - // cap.cantouch = false; // parse normal desktop events - } - - //## disable MouseLock API on user request - if (!self.opt.enablemouselockapi) { - cap.hasmousecapture = false; - cap.haspointerlock = false; - } - - this.debounced = function (name, fn, tm) { - if (!self) return; - var dd = self.delaylist[name] || false; - if (!dd) { - //fixed loop call fn:checkSelectionScroll - //fn.call(self); - self.delaylist[name] = { - h: setAnimationFrame(function () { - self.delaylist[name].fn.call(self); - self.delaylist[name] = false; - }, tm) - }; - fn.call(self); - } - self.delaylist[name].fn = fn; - }; - - - var _onsync = false; - - this.synched = function (name, fn) { - - function requestSync() { - if (_onsync) return; - setAnimationFrame(function () { - if (!self) return; - _onsync = false; - for (var nn in self.synclist) { - var fn = self.synclist[nn]; - if (fn) fn.call(self); - self.synclist[nn] = false; - } - }); - _onsync = true; - } - - self.synclist[name] = fn; - requestSync(); - return name; - }; - - this.unsynched = function (name) { - if (self.synclist[name]) self.synclist[name] = false; - }; - - this.css = function (el, pars) { // save & set - for (var n in pars) { - self.saved.css.push([el, n, el.css(n)]); - el.css(n, pars[n]); - } - }; - - this.scrollTop = function (val) { - return (val === undefined) ? self.getScrollTop() : self.setScrollTop(val); - }; - - this.scrollLeft = function (val) { - return (val === undefined) ? self.getScrollLeft() : self.setScrollLeft(val); - }; - - // derived by by Dan Pupius www.pupius.net - var BezierClass = function (st, ed, spd, p1, p2, p3, p4) { - - this.st = st; - this.ed = ed; - this.spd = spd; - - this.p1 = p1 || 0; - this.p2 = p2 || 1; - this.p3 = p3 || 0; - this.p4 = p4 || 1; - - this.ts = now(); - this.df = this.ed - this.st; - }; - BezierClass.prototype = { - B2: function (t) { - return 3 * t * t * (1 - t); - }, - B3: function (t) { - return 3 * t * (1 - t) * (1 - t); - }, - B4: function (t) { - return (1 - t) * (1 - t) * (1 - t); - }, - getNow: function () { - var nw = now(); - var pc = 1 - ((nw - this.ts) / this.spd); - var bz = this.B2(pc) + this.B3(pc) + this.B4(pc); - return (pc < 0) ? this.ed : this.st + Math.round(this.df * bz); - }, - update: function (ed, spd) { - this.st = this.getNow(); - this.ed = ed; - this.spd = spd; - this.ts = now(); - this.df = this.ed - this.st; - return this; - } - }; - - //derived from http://stackoverflow.com/questions/11236090/ - function getMatrixValues() { - var tr = self.doc.css(cap.trstyle); - if (tr && (tr.substr(0, 6) == "matrix")) { - return tr.replace(/^.*\((.*)\)$/g, "$1").replace(/px/g, '').split(/, +/); - } - return false; - } - - if (this.ishwscroll) { - // hw accelerated scroll - this.doc.translate = { - x: 0, - y: 0, - tx: "0px", - ty: "0px" - }; - - //this one can help to enable hw accel on ios6 http://indiegamr.com/ios6-html-hardware-acceleration-changes-and-how-to-fix-them/ - if (cap.hastranslate3d && cap.isios) this.doc.css("-webkit-backface-visibility", "hidden"); // prevent flickering http://stackoverflow.com/questions/3461441/ - - this.getScrollTop = function (last) { - if (!last) { - var mtx = getMatrixValues(); - if (mtx) return (mtx.length == 16) ? -mtx[13] : -mtx[5]; //matrix3d 16 on IE10 - if (self.timerscroll && self.timerscroll.bz) return self.timerscroll.bz.getNow(); - } - return self.doc.translate.y; - }; - - this.getScrollLeft = function (last) { - if (!last) { - var mtx = getMatrixValues(); - if (mtx) return (mtx.length == 16) ? -mtx[12] : -mtx[4]; //matrix3d 16 on IE10 - if (self.timerscroll && self.timerscroll.bh) return self.timerscroll.bh.getNow(); - } - return self.doc.translate.x; - }; - - this.notifyScrollEvent = function (el) { - var e = _doc.createEvent("UIEvents"); - e.initUIEvent("scroll", false, true, window, 1); - e.niceevent = true; - el.dispatchEvent(e); - }; - - var cxscrollleft = (this.isrtlmode) ? 1 : -1; - - if (cap.hastranslate3d && self.opt.enabletranslate3d) { - this.setScrollTop = function (val, silent) { - self.doc.translate.y = val; - self.doc.translate.ty = (val * -1) + "px"; - self.doc.css(cap.trstyle, "translate3d(" + self.doc.translate.tx + "," + self.doc.translate.ty + ",0)"); - if (!silent) self.notifyScrollEvent(self.win[0]); - }; - this.setScrollLeft = function (val, silent) { - self.doc.translate.x = val; - self.doc.translate.tx = (val * cxscrollleft) + "px"; - self.doc.css(cap.trstyle, "translate3d(" + self.doc.translate.tx + "," + self.doc.translate.ty + ",0)"); - if (!silent) self.notifyScrollEvent(self.win[0]); - }; - } else { - this.setScrollTop = function (val, silent) { - self.doc.translate.y = val; - self.doc.translate.ty = (val * -1) + "px"; - self.doc.css(cap.trstyle, "translate(" + self.doc.translate.tx + "," + self.doc.translate.ty + ")"); - if (!silent) self.notifyScrollEvent(self.win[0]); - }; - this.setScrollLeft = function (val, silent) { - self.doc.translate.x = val; - self.doc.translate.tx = (val * cxscrollleft) + "px"; - self.doc.css(cap.trstyle, "translate(" + self.doc.translate.tx + "," + self.doc.translate.ty + ")"); - if (!silent) self.notifyScrollEvent(self.win[0]); - }; - } - } else { - // native scroll - this.getScrollTop = function () { - return self.docscroll.scrollTop(); - }; - this.setScrollTop = function (val) { - return setTimeout(function () { (self) && self.docscroll.scrollTop(val) }, 1); - }; - this.getScrollLeft = function () { - var val; - if (!self.hasreversehr) { - val = self.docscroll.scrollLeft(); - } else if (self.detected.ismozilla) { - val = self.page.maxw - Math.abs(self.docscroll.scrollLeft()); - } else { - val = self.page.maxw - self.docscroll.scrollLeft(); - } - return val; - }; - this.setScrollLeft = function (val) { - return setTimeout(function () { - if (!self) return; - if (self.hasreversehr) { - if (self.detected.ismozilla) { - val = -(self.page.maxw - val); - } else { - val = self.page.maxw - val; - } - } - return self.docscroll.scrollLeft(val); - }, 1); - }; - } - - this.getTarget = function (e) { - if (!e) return false; - if (e.target) return e.target; - if (e.srcElement) return e.srcElement; - return false; - }; - - this.hasParent = function (e, id) { - if (!e) return false; - var el = e.target || e.srcElement || e || false; - while (el && el.id != id) { - el = el.parentNode || false; - } - return (el !== false); - }; - - function getZIndex() { - var dom = self.win; - if ("zIndex" in dom) return dom.zIndex(); // use jQuery UI method when available - while (dom.length > 0) { - if (dom[0].nodeType == 9) return false; - var zi = dom.css('zIndex'); - if (!isNaN(zi) && zi != 0) return parseInt(zi); - dom = dom.parent(); - } - return false; - } - - //inspired by http://forum.jquery.com/topic/width-includes-border-width-when-set-to-thin-medium-thick-in-ie - var _convertBorderWidth = { - "thin": 1, - "medium": 3, - "thick": 5 - }; - - function getWidthToPixel(dom, prop, chkheight) { - var wd = dom.css(prop); - var px = parseFloat(wd); - if (isNaN(px)) { - px = _convertBorderWidth[wd] || 0; - var brd = (px == 3) ? ((chkheight) ? (self.win.outerHeight() - self.win.innerHeight()) : (self.win.outerWidth() - self.win.innerWidth())) : 1; //DON'T TRUST CSS - if (self.isie8 && px) px += 1; - return (brd) ? px : 0; - } - return px; - } - - this.getDocumentScrollOffset = function () { - return { - top: window.pageYOffset || _doc.documentElement.scrollTop, - left: window.pageXOffset || _doc.documentElement.scrollLeft - }; - }; - - this.getOffset = function () { - if (self.isfixed) { - var ofs = self.win.offset(); // fix Chrome auto issue (when right/bottom props only) - var scrl = self.getDocumentScrollOffset(); - ofs.top -= scrl.top; - ofs.left -= scrl.left; - return ofs; - } - var ww = self.win.offset(); - if (!self.viewport) return ww; - var vp = self.viewport.offset(); - return { - top: ww.top - vp.top,// + self.viewport.scrollTop(), - left: ww.left - vp.left // + self.viewport.scrollLeft() - }; - }; - - this.updateScrollBar = function (len) { - var pos, off; - if (self.ishwscroll) { - self.rail.css({ //** - height: self.win.innerHeight() - (self.opt.railpadding.top + self.opt.railpadding.bottom) - }); - if (self.railh) self.railh.css({ //** - width: self.win.innerWidth() - (self.opt.railpadding.left + self.opt.railpadding.right) - }); - - } else { - var wpos = self.getOffset(); - pos = { - top: wpos.top, - left: wpos.left - (self.opt.railpadding.left + self.opt.railpadding.right) - }; - pos.top += getWidthToPixel(self.win, 'border-top-width', true); - pos.left += (self.rail.align) ? self.win.outerWidth() - getWidthToPixel(self.win, 'border-right-width') - self.rail.width : getWidthToPixel(self.win, 'border-left-width'); - - off = self.opt.railoffset; - if (off) { - if (off.top) pos.top += off.top; - if (off.left) pos.left += off.left; - } - - if (!self.railslocked) self.rail.css({ - top: pos.top, - left: pos.left, - height: ((len) ? len.h : self.win.innerHeight()) - (self.opt.railpadding.top + self.opt.railpadding.bottom) - }); - - if (self.zoom) { - self.zoom.css({ - top: pos.top + 1, - left: (self.rail.align == 1) ? pos.left - 20 : pos.left + self.rail.width + 4 - }); - } - - if (self.railh && !self.railslocked) { - pos = { - top: wpos.top, - left: wpos.left - }; - off = self.opt.railhoffset; - if (off) { - if (off.top) pos.top += off.top; - if (off.left) pos.left += off.left; - } - var y = (self.railh.align) ? pos.top + getWidthToPixel(self.win, 'border-top-width', true) + self.win.innerHeight() - self.railh.height : pos.top + getWidthToPixel(self.win, 'border-top-width', true); - var x = pos.left + getWidthToPixel(self.win, 'border-left-width'); - self.railh.css({ - top: y - (self.opt.railpadding.top + self.opt.railpadding.bottom), - left: x, - width: self.railh.width - }); - } - - } - }; - - this.doRailClick = function (e, dbl, hr) { - var fn, pg, cur, pos; - - if (self.railslocked) return; - self.cancelEvent(e); - - if (!("pageY" in e)) { - e.pageX = e.clientX + _doc.documentElement.scrollLeft; - e.pageY = e.clientY + _doc.documentElement.scrollTop; - } - - if (dbl) { - fn = (hr) ? self.doScrollLeft : self.doScrollTop; - cur = (hr) ? ((e.pageX - self.railh.offset().left - (self.cursorwidth / 2)) * self.scrollratio.x) : ((e.pageY - self.rail.offset().top - (self.cursorheight / 2)) * self.scrollratio.y); - fn(cur); - } else { - fn = (hr) ? self.doScrollLeftBy : self.doScrollBy; - cur = (hr) ? self.scroll.x : self.scroll.y; - pos = (hr) ? e.pageX - self.railh.offset().left : e.pageY - self.rail.offset().top; - pg = (hr) ? self.view.w : self.view.h; - fn((cur >= pos) ? pg : -pg);// (cur >= pos) ? fn(pg): fn(-pg); - } - - }; - - self.hasanimationframe = ("requestAnimationFrame" in window); - self.hascancelanimationframe = ("cancelAnimationFrame" in window); - - this.init = function () { - - self.saved.css = []; - - if (cap.isoperamini) return true; // SORRY, DO NOT WORK! - if (cap.isandroid && !("hidden" in _doc)) return true; // Android 3- SORRY, DO NOT WORK! - - self.opt.emulatetouch = self.opt.emulatetouch || self.opt.touchbehavior; // mantain compatibility with "touchbehavior" - - var _scrollyhidden = { 'overflow-y': 'hidden' }; - if (cap.isie11 || cap.isie10) _scrollyhidden['-ms-overflow-style'] = 'none'; // IE 10 & 11 is always a world apart! - - self.zindex = "auto"; - if (!self.ispage && self.opt.zindex == "auto") { - self.zindex = getZIndex() || "auto"; - } else { - self.zindex = self.opt.zindex; - } - - if (!self.ispage && self.zindex != "auto" && self.zindex > globalmaxzindex) { - globalmaxzindex = self.zindex; - } - - if (self.isie && self.zindex == 0 && self.opt.zindex == "auto") { // fix IE auto == 0 - self.zindex = "auto"; - } - - if (!self.ispage || (!cap.cantouch && !cap.isieold)) { - - var cont = self.docscroll; - if (self.ispage) cont = (self.haswrapper) ? self.win : self.doc; - - self.css(cont, _scrollyhidden); - - if (self.ispage && (cap.isie11 || cap.isie)) { // IE 7-11 - self.css($("html"), _scrollyhidden); - } - - if (cap.isios && !self.ispage && !self.haswrapper) self.css($body, { - "-webkit-overflow-scrolling": "touch" - }); //force hw acceleration - - var cursor = $(_doc.createElement('div')); - cursor.css({ - position: "relative", - top: 0, - "float": "right", - width: self.opt.cursorwidth, - height: 0, - 'background-color': self.opt.cursorcolor, - border: self.opt.cursorborder, - 'background-clip': 'padding-box', - '-webkit-border-radius': self.opt.cursorborderradius, - '-moz-border-radius': self.opt.cursorborderradius, - 'border-radius': self.opt.cursorborderradius - }); - - cursor.addClass('nicescroll-cursors'); - - self.cursor = cursor; - - var rail = $(_doc.createElement('div')); - rail.attr('id', self.id); - rail.addClass('nicescroll-rails nicescroll-rails-vr'); - - var v, a, kp = ["left", "right", "top", "bottom"]; //** - for (var n in kp) { - a = kp[n]; - v = self.opt.railpadding[a]; - (v) ? rail.css("padding-" + a, v + "px") : self.opt.railpadding[a] = 0; - } - - rail.append(cursor); - - rail.width = Math.max(parseFloat(self.opt.cursorwidth), cursor.outerWidth()); - rail.css({ - width: rail.width + "px", - zIndex: self.zindex, - background: self.opt.background, - cursor: "default" - }); - - rail.visibility = true; - rail.scrollable = true; - - rail.align = (self.opt.railalign == "left") ? 0 : 1; - - self.rail = rail; - - self.rail.drag = false; - - var zoom = false; - if (self.opt.boxzoom && !self.ispage && !cap.isieold) { - zoom = _doc.createElement('div'); - - self.bind(zoom, "click", self.doZoom); - self.bind(zoom, "mouseenter", function () { - self.zoom.css('opacity', self.opt.cursoropacitymax); - }); - self.bind(zoom, "mouseleave", function () { - self.zoom.css('opacity', self.opt.cursoropacitymin); - }); - - self.zoom = $(zoom); - self.zoom.css({ - cursor: "pointer", - zIndex: self.zindex, - backgroundImage: 'url(' + self.opt.scriptpath + 'zoomico.png)', - height: 18, - width: 18, - backgroundPosition: '0 0' - }); - if (self.opt.dblclickzoom) self.bind(self.win, "dblclick", self.doZoom); - if (cap.cantouch && self.opt.gesturezoom) { - self.ongesturezoom = function (e) { - if (e.scale > 1.5) self.doZoomIn(e); - if (e.scale < 0.8) self.doZoomOut(e); - return self.cancelEvent(e); - }; - self.bind(self.win, "gestureend", self.ongesturezoom); - } - } - - // init HORIZ - - self.railh = false; - var railh; - - if (self.opt.horizrailenabled) { - - self.css(cont, { - overflowX: 'hidden' - }); - - var cursor = $(_doc.createElement('div')); - cursor.css({ - position: "absolute", - top: 0, - height: self.opt.cursorwidth, - width: 0, - backgroundColor: self.opt.cursorcolor, - border: self.opt.cursorborder, - backgroundClip: 'padding-box', - '-webkit-border-radius': self.opt.cursorborderradius, - '-moz-border-radius': self.opt.cursorborderradius, - 'border-radius': self.opt.cursorborderradius - }); - - if (cap.isieold) cursor.css('overflow', 'hidden'); //IE6 horiz scrollbar issue - - // cursor.wborder = parseFloat(cursor.outerWidth() - cursor.innerWidth()); // ** - - cursor.addClass('nicescroll-cursors'); - - self.cursorh = cursor; - - railh = $(_doc.createElement('div')); - railh.attr('id', self.id + '-hr'); - railh.addClass('nicescroll-rails nicescroll-rails-hr'); - railh.height = Math.max(parseFloat(self.opt.cursorwidth), cursor.outerHeight()); - railh.css({ - height: railh.height + "px", - 'zIndex': self.zindex, - "background": self.opt.background - }); - - railh.append(cursor); - - railh.visibility = true; - railh.scrollable = true; - - railh.align = (self.opt.railvalign == "top") ? 0 : 1; - - self.railh = railh; - - self.railh.drag = false; - - } - - // - - if (self.ispage) { - rail.css({ - position: "fixed", - top: 0, - height: "100%" - }); - (rail.align) ? rail.css({ - right: 0 - }) : rail.css({ - left: 0 - }); - self.body.append(rail); - if (self.railh) { - railh.css({ - position: "fixed", - left: 0, - width: "100%" - }); - (railh.align) ? railh.css({ - bottom: 0 - }) : railh.css({ - top: 0 - }); - self.body.append(railh); - } - } else { - if (self.ishwscroll) { - if (self.win.css('position') == 'static') self.css(self.win, { - 'position': 'relative' - }); - var bd = (self.win[0].nodeName == 'HTML') ? self.body : self.win; - $(bd).scrollTop(0).scrollLeft(0); // fix rail position if content already scrolled - if (self.zoom) { - self.zoom.css({ - position: "absolute", - top: 1, - right: 0, - "margin-right": rail.width + 4 - }); - bd.append(self.zoom); - } - rail.css({ - position: "absolute", - top: 0 - }); - (rail.align) ? rail.css({ - right: 0 - }) : rail.css({ - left: 0 - }); - bd.append(rail); - if (railh) { - railh.css({ - position: "absolute", - left: 0, - bottom: 0 - }); - (railh.align) ? railh.css({ - bottom: 0 - }) : railh.css({ - top: 0 - }); - bd.append(railh); - } - } else { - self.isfixed = (self.win.css("position") == "fixed"); - var rlpos = (self.isfixed) ? "fixed" : "absolute"; - - if (!self.isfixed) self.viewport = self.getViewport(self.win[0]); - if (self.viewport) { - self.body = self.viewport; - if ((/fixed|absolute/.test(self.viewport.css("position"))) == false) self.css(self.viewport, { - "position": "relative" - }); - } - - rail.css({ - position: rlpos - }); - if (self.zoom) self.zoom.css({ - position: rlpos - }); - self.updateScrollBar(); - self.body.append(rail); - if (self.zoom) self.body.append(self.zoom); - if (self.railh) { - railh.css({ - position: rlpos - }); - self.body.append(railh); - } - } - - if (cap.isios) self.css(self.win, { - '-webkit-tap-highlight-color': 'rgba(0,0,0,0)', - '-webkit-touch-callout': 'none' - }); // prevent grey layer on click - - if (cap.isie && self.opt.disableoutline) self.win.attr("hideFocus", "true"); // IE, prevent dotted rectangle on focused div - if (cap.iswebkit && self.opt.disableoutline) self.win.css('outline', 'none'); // Webkit outline - - } - - if (self.opt.autohidemode === false) { - self.autohidedom = false; - self.rail.css({ - opacity: self.opt.cursoropacitymax - }); - if (self.railh) self.railh.css({ - opacity: self.opt.cursoropacitymax - }); - } else if ((self.opt.autohidemode === true) || (self.opt.autohidemode === "leave")) { - self.autohidedom = $().add(self.rail); - if (cap.isie8) self.autohidedom = self.autohidedom.add(self.cursor); - if (self.railh) self.autohidedom = self.autohidedom.add(self.railh); - if (self.railh && cap.isie8) self.autohidedom = self.autohidedom.add(self.cursorh); - } else if (self.opt.autohidemode == "scroll") { - self.autohidedom = $().add(self.rail); - if (self.railh) self.autohidedom = self.autohidedom.add(self.railh); - } else if (self.opt.autohidemode == "cursor") { - self.autohidedom = $().add(self.cursor); - if (self.railh) self.autohidedom = self.autohidedom.add(self.cursorh); - } else if (self.opt.autohidemode == "hidden") { - self.autohidedom = false; - self.hide(); - self.railslocked = false; - } - - if (cap.cantouch || self.istouchcapable || self.opt.emulatetouch || cap.hasmstouch) { - - self.scrollmom = new ScrollMomentumClass2D(self); - - self.ontouchstart = function (e) { - - if (e.pointerType && e.pointerType != 2 && e.pointerType != "touch") return false; - - self.hasmoving = false; - - if (!self.railslocked) { - var tg; - if (cap.hasmstouch) { - tg = (e.target) ? e.target : false; - while (tg) { - var nc = $(tg).getNiceScroll(); - if ((nc.length > 0) && (nc[0].me == self.me)) break; - if (nc.length > 0) return false; - if ((tg.nodeName == 'DIV') && (tg.id == self.id)) break; - tg = (tg.parentNode) ? tg.parentNode : false; - } - } - - e.stopPropagation(); - - self.cancelScroll(); - - tg = self.getTarget(e); - - if (tg) { - var skp = (/INPUT/i.test(tg.nodeName)) && (/range/i.test(tg.type)); - if (skp) return self.stopPropagation(e); - } - - if (!("clientX" in e) && ("changedTouches" in e)) { - e.clientX = e.changedTouches[0].clientX; - e.clientY = e.changedTouches[0].clientY; - } - - if (self.forcescreen) { - var le = e; - e = { - "original": (e.original) ? e.original : e - }; - e.clientX = le.screenX; - e.clientY = le.screenY; - } - - self.rail.drag = { - x: e.clientX, - y: e.clientY, - sx: self.scroll.x, - sy: self.scroll.y, - st: self.getScrollTop(), - sl: self.getScrollLeft(), - pt: 2, - dl: false, - tg: tg - }; - - if (self.ispage || !self.opt.directionlockdeadzone) { - - self.rail.drag.dl = "f"; - - } else { - - var view = { - w: $window.width(), - h: $window.height() - }; - - var page = { - w: Math.max(_doc.body.scrollWidth, _doc.documentElement.scrollWidth), - h: Math.max(_doc.body.scrollHeight, _doc.documentElement.scrollHeight) - }; - - var maxh = Math.max(0, page.h - view.h); - var maxw = Math.max(0, page.w - view.w); - - if (!self.rail.scrollable && self.railh.scrollable) self.rail.drag.ck = (maxh > 0) ? "v" : false; - else if (self.rail.scrollable && !self.railh.scrollable) self.rail.drag.ck = (maxw > 0) ? "h" : false; - else self.rail.drag.ck = false; - if (!self.rail.drag.ck) self.rail.drag.dl = "f"; - } - - if (self.opt.emulatetouch && self.isiframe && cap.isie) { - var wp = self.win.position(); - self.rail.drag.x += wp.left; - self.rail.drag.y += wp.top; - } - - self.hasmoving = false; - self.lastmouseup = false; - self.scrollmom.reset(e.clientX, e.clientY); - - if (!cap.cantouch && !this.istouchcapable && !e.pointerType) { - - var ip = (tg) ? /INPUT|SELECT|BUTTON|TEXTAREA/i.test(tg.nodeName) : false; - if (!ip) { - if (!self.ispage && cap.hasmousecapture) tg.setCapture(); - if (self.opt.emulatetouch) { - if (tg.onclick && !(tg._onclick || false)) { // intercept DOM0 onclick event - tg._onclick = tg.onclick; - tg.onclick = function (e) { - if (self.hasmoving) return false; - tg._onclick.call(this, e); - }; - } - return self.cancelEvent(e); - } - return self.stopPropagation(e); - } - - if (/SUBMIT|CANCEL|BUTTON/i.test($(tg).attr('type'))) { - self.preventclick = { - "tg": tg, - "click": false - }; - } - - } - } - - }; - - self.ontouchend = function (e) { - - if (!self.rail.drag) return true; - - if (self.rail.drag.pt == 2) { - if (e.pointerType && e.pointerType != 2 && e.pointerType != "touch") return false; - - /* - if (!self.hasmoving) { - if (e.type === "mouseup") { - var tg = self.rail.drag.tg; - setTimeout(function () { - tg && $(tg).trigger("click"); - }, 20); - } - } - */ - - self.rail.drag = false; - - if (self.hasmoving) { - self.scrollmom.doMomentum(); - self.lastmouseup = true; - self.hideCursor(); - if (cap.hasmousecapture) _doc.releaseCapture(); - if (!cap.cantouch) return self.cancelEvent(e); - } - - } - else if (self.rail.drag.pt == 1) { - return self.onmouseup(e); - } - - }; - - var moveneedoffset = (self.opt.emulatetouch && self.isiframe && !cap.hasmousecapture); - - self.ontouchmove = function (e, byiframe) { - - if (!self.rail.drag) return false; - - if (e.targetTouches && self.opt.preventmultitouchscrolling) { - if (e.targetTouches.length > 1) return false; // multitouch - } - - if (e.pointerType && e.pointerType != 2 && e.pointerType != "touch") return false; - - if (self.rail.drag.pt == 2) { - - if (("changedTouches" in e)) { - e.clientX = e.changedTouches[0].clientX; - e.clientY = e.changedTouches[0].clientY; - } - - if (self.rail.drag.y === e.clientY && self.rail.drag.x === e.clientX) return false; // prevent first useless move event - - if (!self.hasmoving) self.onscrollstart && self.triggerScrollStart(e.clientX,e.clientY,0,0,0); - self.hasmoving = true; - - if (self.preventclick && !self.preventclick.click) { - self.preventclick.click = self.preventclick.tg.onclick || false; - self.preventclick.tg.onclick = self.onpreventclick; - } - - var ofy, ofx; - ofx = ofy = 0; - - if (moveneedoffset && !byiframe) { - var wp = self.win.position(); - ofx = -wp.left; - ofy = -wp.top; - } - - var fy = e.clientY + ofy; - var my = (fy - self.rail.drag.y); - var fx = e.clientX + ofx; - var mx = (fx - self.rail.drag.x); - - var ny = self.rail.drag.st - my; - - if (self.ishwscroll && self.opt.bouncescroll) { - if (ny < 0) { - ny = Math.round(ny / 2); - } else if (ny > self.page.maxh) { - ny = self.page.maxh + Math.round((ny - self.page.maxh) / 2); - } - } else { - if (ny < 0) { - ny = 0; - fy = 0; - } - if (ny > self.page.maxh) { - ny = self.page.maxh; - fy = 0; - } - } - - var nx; - if (self.railh && self.railh.scrollable) { - nx = (self.isrtlmode) ? mx - self.rail.drag.sl : self.rail.drag.sl - mx; - - if (self.ishwscroll && self.opt.bouncescroll) { - if (nx < 0) { - nx = Math.round(nx / 2); - } else if (nx > self.page.maxw) { - nx = self.page.maxw + Math.round((nx - self.page.maxw) / 2); - } - } else { - if (nx < 0) { - nx = 0; - fx = 0; - } - if (nx > self.page.maxw) { - nx = self.page.maxw; - fx = 0; - } - } - - } - - var grabbed = false; - if (self.rail.drag.dl) { - grabbed = true; - if (self.rail.drag.dl == "v") nx = self.rail.drag.sl; - else if (self.rail.drag.dl == "h") ny = self.rail.drag.st; - } else { - var ay = Math.abs(my); - var ax = Math.abs(mx); - var dz = self.opt.directionlockdeadzone; - if (self.rail.drag.ck == "v") { - if (ay > dz && (ax <= (ay * 0.3))) { - self.rail.drag = false; - return true; - } else if (ax > dz) { - self.rail.drag.dl = "f"; - $body.scrollTop($body.scrollTop()); // stop iOS native scrolling (when active javascript has blocked) - } - } else if (self.rail.drag.ck == "h") { - if (ax > dz && (ay <= (ax * 0.3))) { - self.rail.drag = false; - return true; - } else if (ay > dz) { - self.rail.drag.dl = "f"; - $body.scrollLeft($body.scrollLeft()); // stop iOS native scrolling (when active javascript has blocked) - } - } - } - - self.synched("touchmove", function () { - if (self.rail.drag && (self.rail.drag.pt == 2)) { - if (self.prepareTransition) self.prepareTransition(0); - if (self.rail.scrollable) self.setScrollTop(ny); - self.scrollmom.update(fx, fy); - if (self.railh && self.railh.scrollable) { - self.setScrollLeft(nx); - self.showCursor(ny, nx); - } else { - self.showCursor(ny); - } - if (cap.isie10) _doc.selection.clear(); - } - }); - - if (cap.ischrome && self.istouchcapable) grabbed = false; //chrome touch emulation doesn't like! - if (grabbed) return self.cancelEvent(e); - } - else if (self.rail.drag.pt == 1) { // drag on cursor - return self.onmousemove(e); - } - - }; - - self.ontouchstartCursor = function (e, hronly) { - if (self.rail.drag && self.rail.drag.pt != 3) return; - if (self.locked) return self.cancelEvent(e); - self.cancelScroll(); - self.rail.drag = { - x: e.touches[0].clientX, - y: e.touches[0].clientY, - sx: self.scroll.x, - sy: self.scroll.y, - pt: 3, - hr: (!!hronly) - }; - var tg = self.getTarget(e); - if (!self.ispage && cap.hasmousecapture) tg.setCapture(); - if (self.isiframe && !cap.hasmousecapture) { - self.saved["csspointerevents"] = self.doc.css("pointer-events"); - self.css(self.doc, { "pointer-events": "none" }); - } - return self.cancelEvent(e); - }; - - self.ontouchendCursor = function (e) { - if (self.rail.drag) { - if (cap.hasmousecapture) _doc.releaseCapture(); - if (self.isiframe && !cap.hasmousecapture) self.doc.css("pointer-events", self.saved["csspointerevents"]); - if (self.rail.drag.pt != 3) return; - self.rail.drag = false; - return self.cancelEvent(e); - } - }; - - self.ontouchmoveCursor = function (e) { - if (self.rail.drag) { - if (self.rail.drag.pt != 3) return; - - self.cursorfreezed = true; - - if (self.rail.drag.hr) { - self.scroll.x = self.rail.drag.sx + (e.touches[0].clientX - self.rail.drag.x); - if (self.scroll.x < 0) self.scroll.x = 0; - var mw = self.scrollvaluemaxw; - if (self.scroll.x > mw) self.scroll.x = mw; - } else { - self.scroll.y = self.rail.drag.sy + (e.touches[0].clientY - self.rail.drag.y); - if (self.scroll.y < 0) self.scroll.y = 0; - var my = self.scrollvaluemax; - if (self.scroll.y > my) self.scroll.y = my; - } - - self.synched('touchmove', function () { - if (self.rail.drag && (self.rail.drag.pt == 3)) { - self.showCursor(); - if (self.rail.drag.hr) self.doScrollLeft(Math.round(self.scroll.x * self.scrollratio.x), self.opt.cursordragspeed); - else self.doScrollTop(Math.round(self.scroll.y * self.scrollratio.y), self.opt.cursordragspeed); - } - }); - - return self.cancelEvent(e); - } - - }; - - } - - self.onmousedown = function (e, hronly) { - if (self.rail.drag && self.rail.drag.pt != 1) return; - if (self.railslocked) return self.cancelEvent(e); - self.cancelScroll(); - self.rail.drag = { - x: e.clientX, - y: e.clientY, - sx: self.scroll.x, - sy: self.scroll.y, - pt: 1, - hr: hronly || false - }; - var tg = self.getTarget(e); - if (!self.ispage && cap.hasmousecapture) tg.setCapture(); - if (self.isiframe && !cap.hasmousecapture) { - self.saved.csspointerevents = self.doc.css("pointer-events"); - self.css(self.doc, { - "pointer-events": "none" - }); - } - self.hasmoving = false; - return self.cancelEvent(e); - }; - - self.onmouseup = function (e) { - if (self.rail.drag) { - if (self.rail.drag.pt != 1) return true; - - if (cap.hasmousecapture) _doc.releaseCapture(); - if (self.isiframe && !cap.hasmousecapture) self.doc.css("pointer-events", self.saved.csspointerevents); - self.rail.drag = false; - if (self.hasmoving) self.triggerScrollEnd(); // TODO - check &&!self.scrollrunning - return self.cancelEvent(e); - } - }; - - self.onmousemove = function (e) { - if (self.rail.drag) { - if (self.rail.drag.pt !== 1) return; - - if (cap.ischrome && e.which === 0) return self.onmouseup(e); - - self.cursorfreezed = true; - self.hasmoving = true; - - if (self.rail.drag.hr) { - self.scroll.x = self.rail.drag.sx + (e.clientX - self.rail.drag.x); - if (self.scroll.x < 0) self.scroll.x = 0; - var mw = self.scrollvaluemaxw; - if (self.scroll.x > mw) self.scroll.x = mw; - } else { - self.scroll.y = self.rail.drag.sy + (e.clientY - self.rail.drag.y); - if (self.scroll.y < 0) self.scroll.y = 0; - var my = self.scrollvaluemax; - if (self.scroll.y > my) self.scroll.y = my; - } - - self.synched('mousemove', function () { - if (self.rail.drag && (self.rail.drag.pt == 1)) { - self.showCursor(); - if (self.rail.drag.hr) { - if (self.hasreversehr) { - self.doScrollLeft(self.scrollvaluemaxw - Math.round(self.scroll.x * self.scrollratio.x), self.opt.cursordragspeed); - } else { - self.doScrollLeft(Math.round(self.scroll.x * self.scrollratio.x), self.opt.cursordragspeed); - } - } - else self.doScrollTop(Math.round(self.scroll.y * self.scrollratio.y), self.opt.cursordragspeed); - } - }); - - return self.cancelEvent(e); - } - else { - self.checkarea = 0; - } - }; - - if (cap.cantouch || self.opt.emulatetouch) { - - self.onpreventclick = function (e) { - if (self.preventclick) { - self.preventclick.tg.onclick = self.preventclick.click; - self.preventclick = false; - return self.cancelEvent(e); - } - }; - - //self.bind(self.win, "mousedown", self.ontouchstart); // control content dragging <-- REENABLE!! - - self.onclick = (cap.isios) ? false : function (e) { // it needs to check IE11 ??? - if (self.lastmouseup) { - self.lastmouseup = false; - return self.cancelEvent(e); - } else { - return true; - } - }; - - if (self.opt.grabcursorenabled && cap.cursorgrabvalue) { - self.css((self.ispage) ? self.doc : self.win, { - 'cursor': cap.cursorgrabvalue - }); - self.css(self.rail, { - 'cursor': cap.cursorgrabvalue - }); - } - - } else { - - var checkSelectionScroll = function (e) { - if (!self.selectiondrag) return; - - if (e) { - var ww = self.win.outerHeight(); - var df = (e.pageY - self.selectiondrag.top); - if (df > 0 && df < ww) df = 0; - if (df >= ww) df -= ww; - self.selectiondrag.df = df; - } - if (self.selectiondrag.df == 0) return; - - var rt = -Math.floor(self.selectiondrag.df / 6) * 2; - self.doScrollBy(rt); - - self.debounced("doselectionscroll", function () { - checkSelectionScroll(); - }, 50); - }; - - if ("getSelection" in _doc) { // A grade - Major browsers - self.hasTextSelected = function () { - return (_doc.getSelection().rangeCount > 0); - }; - } else if ("selection" in _doc) { //IE9- - self.hasTextSelected = function () { - return (_doc.selection.type != "None"); - }; - } else { - self.hasTextSelected = function () { // no support - return false; - }; - } - - self.onselectionstart = function (e) { - /* More testing - severe chrome issues - if (!self.haswrapper&&(e.which&&e.which==2)) { // fool browser to manage middle button scrolling - self.win.css({'overflow':'auto'}); - setTimeout(function(){ - self.win.css({'overflow':''}); - },10); - return true; - } - */ - if (self.ispage) return; - self.selectiondrag = self.win.offset(); - }; - - self.onselectionend = function (e) { - self.selectiondrag = false; - }; - self.onselectiondrag = function (e) { - if (!self.selectiondrag) return; - if (self.hasTextSelected()) self.debounced("selectionscroll", function () { - checkSelectionScroll(e); - }, 250); - }; - } - - if (cap.hasw3ctouch) { //IE11+ - self.css((self.ispage) ? $("html") : self.win, { 'touch-action': 'none' }); - self.css(self.rail, { - 'touch-action': 'none' - }); - self.css(self.cursor, { - 'touch-action': 'none' - }); - self.bind(self.win, "pointerdown", self.ontouchstart); - self.bind(_doc, "pointerup", self.ontouchend); - self.bind(_doc, "pointermove", self.ontouchmove); - } else if (cap.hasmstouch) { //IE10 - self.css((self.ispage) ? $("html") : self.win, { '-ms-touch-action': 'none' }); - self.css(self.rail, { - '-ms-touch-action': 'none' - }); - self.css(self.cursor, { - '-ms-touch-action': 'none' - }); - self.bind(self.win, "MSPointerDown", self.ontouchstart); - self.bind(_doc, "MSPointerUp", self.ontouchend); - self.bind(_doc, "MSPointerMove", self.ontouchmove); - self.bind(self.cursor, "MSGestureHold", function (e) { - e.preventDefault(); - }); - self.bind(self.cursor, "contextmenu", function (e) { - e.preventDefault(); - }); - } else if (cap.cantouch) { // smartphones/touch devices - self.bind(self.win, "touchstart", self.ontouchstart, false, true); - self.bind(_doc, "touchend", self.ontouchend, false, true); - self.bind(_doc, "touchcancel", self.ontouchend, false, true); - self.bind(_doc, "touchmove", self.ontouchmove, false, true); - } - - if (self.opt.emulatetouch) { - self.bind(self.win, "mousedown", self.ontouchstart, false, true); - self.bind(_doc, "mouseup", self.ontouchend, false, true); - self.bind(_doc, "mousemove", self.ontouchmove, false, true); - } - - if (self.opt.cursordragontouch || (!cap.cantouch && !self.opt.emulatetouch)) { - - self.rail.css({ - cursor: "default" - }); - self.railh && self.railh.css({ - cursor: "default" - }); - - self.jqbind(self.rail, "mouseenter", function () { - if (!self.ispage && !self.win.is(":visible")) return false; - if (self.canshowonmouseevent) self.showCursor(); - self.rail.active = true; - }); - self.jqbind(self.rail, "mouseleave", function () { - self.rail.active = false; - if (!self.rail.drag) self.hideCursor(); - }); - - if (self.opt.sensitiverail) { - self.bind(self.rail, "click", function (e) { - self.doRailClick(e, false, false); - }); - self.bind(self.rail, "dblclick", function (e) { - self.doRailClick(e, true, false); - }); - self.bind(self.cursor, "click", function (e) { - self.cancelEvent(e); - }); - self.bind(self.cursor, "dblclick", function (e) { - self.cancelEvent(e); - }); - } - - if (self.railh) { - self.jqbind(self.railh, "mouseenter", function () { - if (!self.ispage && !self.win.is(":visible")) return false; - if (self.canshowonmouseevent) self.showCursor(); - self.rail.active = true; - }); - self.jqbind(self.railh, "mouseleave", function () { - self.rail.active = false; - if (!self.rail.drag) self.hideCursor(); - }); - - if (self.opt.sensitiverail) { - self.bind(self.railh, "click", function (e) { - self.doRailClick(e, false, true); - }); - self.bind(self.railh, "dblclick", function (e) { - self.doRailClick(e, true, true); - }); - self.bind(self.cursorh, "click", function (e) { - self.cancelEvent(e); - }); - self.bind(self.cursorh, "dblclick", function (e) { - self.cancelEvent(e); - }); - } - - } - - } - - if (self.opt.cursordragontouch && (this.istouchcapable || cap.cantouch)) { - self.bind(self.cursor, "touchstart", self.ontouchstartCursor); - self.bind(self.cursor, "touchmove", self.ontouchmoveCursor); - self.bind(self.cursor, "touchend", self.ontouchendCursor); - self.cursorh && self.bind(self.cursorh, "touchstart", function (e) { - self.ontouchstartCursor(e, true); - }); - self.cursorh && self.bind(self.cursorh, "touchmove", self.ontouchmoveCursor); - self.cursorh && self.bind(self.cursorh, "touchend", self.ontouchendCursor); - } - - if (!cap.cantouch && !self.opt.emulatetouch) { - - self.bind((cap.hasmousecapture) ? self.win : _doc, "mouseup", self.onmouseup); - self.bind(_doc, "mousemove", self.onmousemove); - if (self.onclick) self.bind(_doc, "click", self.onclick); - - self.bind(self.cursor, "mousedown", self.onmousedown); - self.bind(self.cursor, "mouseup", self.onmouseup); - - if (self.railh) { - self.bind(self.cursorh, "mousedown", function (e) { - self.onmousedown(e, true); - }); - self.bind(self.cursorh, "mouseup", self.onmouseup); - } - - if (!self.ispage && self.opt.enablescrollonselection) { - self.bind(self.win[0], "mousedown", self.onselectionstart); - self.bind(_doc, "mouseup", self.onselectionend); - self.bind(self.cursor, "mouseup", self.onselectionend); - if (self.cursorh) self.bind(self.cursorh, "mouseup", self.onselectionend); - self.bind(_doc, "mousemove", self.onselectiondrag); - } - - if (self.zoom) { - self.jqbind(self.zoom, "mouseenter", function () { - if (self.canshowonmouseevent) self.showCursor(); - self.rail.active = true; - }); - self.jqbind(self.zoom, "mouseleave", function () { - self.rail.active = false; - if (!self.rail.drag) self.hideCursor(); - }); - } - - } else { - - self.bind((cap.hasmousecapture) ? self.win : _doc, "mouseup", self.ontouchend); - if (self.onclick) self.bind(_doc, "click", self.onclick); - - if (self.opt.cursordragontouch) { - self.bind(self.cursor, "mousedown", self.onmousedown); - self.bind(self.cursor, "mouseup", self.onmouseup); - self.cursorh && self.bind(self.cursorh, "mousedown", function (e) { - self.onmousedown(e, true); - }); - self.cursorh && self.bind(self.cursorh, "mouseup", self.onmouseup); - } else { - self.bind(self.rail, "mousedown", function (e) { e.preventDefault(); }); // prevent text selection - self.railh && self.bind(self.railh, "mousedown", function (e) { e.preventDefault(); }); - } - - } - - - if (self.opt.enablemousewheel) { - if (!self.isiframe) self.mousewheel((cap.isie && self.ispage) ? _doc : self.win, self.onmousewheel); - self.mousewheel(self.rail, self.onmousewheel); - if (self.railh) self.mousewheel(self.railh, self.onmousewheelhr); - } - - if (!self.ispage && !cap.cantouch && !(/HTML|^BODY/.test(self.win[0].nodeName))) { - if (!self.win.attr("tabindex")) self.win.attr({ - "tabindex": ++tabindexcounter - }); - - // self.jqbind(self.win, "focus", function (e) { - self.bind(self.win, "focus", function (e) { // better using native events - domfocus = (self.getTarget(e)).id || true; - self.hasfocus = true; - if (self.canshowonmouseevent) self.noticeCursor(); - }); - // self.jqbind(self.win, "blur", function (e) { - self.bind(self.win, "blur", function (e) { // * - domfocus = false; - self.hasfocus = false; - }); - - // self.jqbind(self.win, "mouseenter", function (e) { - self.bind(self.win, "mouseenter", function (e) { // * - mousefocus = (self.getTarget(e)).id || true; - self.hasmousefocus = true; - if (self.canshowonmouseevent) self.noticeCursor(); - }); - //self.jqbind(self.win, "mouseleave", function (e) { - self.bind(self.win, "mouseleave", function (e) { // * - mousefocus = false; - self.hasmousefocus = false; - if (!self.rail.drag) self.hideCursor(); - }); - - } - - - //Thanks to http://www.quirksmode.org !! - self.onkeypress = function (e) { - if (self.railslocked && self.page.maxh == 0) return true; - - e = (e) ? e : window.e; - var tg = self.getTarget(e); - if (tg && /INPUT|TEXTAREA|SELECT|OPTION/.test(tg.nodeName)) { - var tp = tg.getAttribute('type') || tg.type || false; - if ((!tp) || !(/submit|button|cancel/i.tp)) return true; - } - - if ($(tg).attr('contenteditable')) return true; - - if (self.hasfocus || (self.hasmousefocus && !domfocus) || (self.ispage && !domfocus && !mousefocus)) { - var key = e.keyCode; - - if (self.railslocked && key != 27) return self.cancelEvent(e); - - var ctrl = e.ctrlKey || false; - var shift = e.shiftKey || false; - - var ret = false; - switch (key) { - case 38: - case 63233: //safari - self.doScrollBy(24 * 3); - ret = true; - break; - case 40: - case 63235: //safari - self.doScrollBy(-24 * 3); - ret = true; - break; - case 37: - case 63232: //safari - if (self.railh) { - (ctrl) ? self.doScrollLeft(0) : self.doScrollLeftBy(24 * 3); - ret = true; - } - break; - case 39: - case 63234: //safari - if (self.railh) { - (ctrl) ? self.doScrollLeft(self.page.maxw) : self.doScrollLeftBy(-24 * 3); - ret = true; - } - break; - case 33: - case 63276: // safari - self.doScrollBy(self.view.h); - ret = true; - break; - case 34: - case 63277: // safari - self.doScrollBy(-self.view.h); - ret = true; - break; - case 36: - case 63273: // safari - (self.railh && ctrl) ? self.doScrollPos(0, 0) : self.doScrollTo(0); - ret = true; - break; - case 35: - case 63275: // safari - (self.railh && ctrl) ? self.doScrollPos(self.page.maxw, self.page.maxh) : self.doScrollTo(self.page.maxh); - ret = true; - break; - case 32: - if (self.opt.spacebarenabled) { - (shift) ? self.doScrollBy(self.view.h) : self.doScrollBy(-self.view.h); - ret = true; - } - break; - case 27: // ESC - if (self.zoomactive) { - self.doZoom(); - ret = true; - } - break; - } - if (ret) return self.cancelEvent(e); - } - }; - - if (self.opt.enablekeyboard) self.bind(_doc, (cap.isopera && !cap.isopera12) ? "keypress" : "keydown", self.onkeypress); - - self.bind(_doc, "keydown", function (e) { - var ctrl = e.ctrlKey || false; - if (ctrl) self.wheelprevented = true; - }); - self.bind(_doc, "keyup", function (e) { - var ctrl = e.ctrlKey || false; - if (!ctrl) self.wheelprevented = false; - }); - self.bind(window, "blur", function (e) { - self.wheelprevented = false; - }); - - self.bind(window, 'resize', self.lazyResize); - self.bind(window, 'orientationchange', self.lazyResize); - - self.bind(window, "load", self.lazyResize); - - if (cap.ischrome && !self.ispage && !self.haswrapper) { //chrome void scrollbar bug - it persists in version 26 - var tmp = self.win.attr("style"); - var ww = parseFloat(self.win.css("width")) + 1; - self.win.css('width', ww); - self.synched("chromefix", function () { - self.win.attr("style", tmp); - }); - } - - - // Trying a cross-browser implementation - good luck! - - self.onAttributeChange = function (e) { - self.lazyResize(self.isieold ? 250 : 30); - }; - - if (self.opt.enableobserver) { - - if ((!self.isie11) && (ClsMutationObserver !== false)) { // IE11 crashes #568 - self.observerbody = new ClsMutationObserver(function (mutations) { - mutations.forEach(function (mut) { - if (mut.type == "attributes") { - return ($body.hasClass("modal-open") && $body.hasClass("modal-dialog") && !$.contains($('.modal-dialog')[0], self.doc[0])) ? self.hide() : self.show(); // Support for Bootstrap modal; Added check if the nice scroll element is inside a modal - } - }); - if (self.me.clientWidth != self.page.width || self.me.clientHeight != self.page.height) return self.lazyResize(30); - }); - self.observerbody.observe(_doc.body, { - childList: true, - subtree: true, - characterData: false, - attributes: true, - attributeFilter: ['class'] - }); - } - - if (!self.ispage && !self.haswrapper) { - // redesigned MutationObserver for Chrome18+/Firefox14+/iOS6+ with support for: remove div, add/remove content - if (ClsMutationObserver !== false) { - self.observer = new ClsMutationObserver(function (mutations) { - mutations.forEach(self.onAttributeChange); - }); - self.observer.observe(self.win[0], { - childList: true, - characterData: false, - attributes: true, - subtree: false - }); - self.observerremover = new ClsMutationObserver(function (mutations) { - mutations.forEach(function (mo) { - if (mo.removedNodes.length > 0) { - for (var dd in mo.removedNodes) { - if (!!self && (mo.removedNodes[dd] == self.win[0])) return self.remove(); - } - } - }); - }); - self.observerremover.observe(self.win[0].parentNode, { - childList: true, - characterData: false, - attributes: false, - subtree: false - }); - } else { - self.bind(self.win, (cap.isie && !cap.isie9) ? "propertychange" : "DOMAttrModified", self.onAttributeChange); - if (cap.isie9) self.win[0].attachEvent("onpropertychange", self.onAttributeChange); //IE9 DOMAttrModified bug - self.bind(self.win, "DOMNodeRemoved", function (e) { - if (e.target == self.win[0]) self.remove(); - }); - } - } - - } - - // - - if (!self.ispage && self.opt.boxzoom) self.bind(window, "resize", self.resizeZoom); - if (self.istextarea) { - self.bind(self.win, "keydown", self.lazyResize); - self.bind(self.win, "mouseup", self.lazyResize); - } - - // self.checkrtlmode = true; - self.lazyResize(30); - - } - - if (this.doc[0].nodeName == 'IFRAME') { - var oniframeload = function () { - self.iframexd = false; - var doc; - try { - doc = 'contentDocument' in this ? this.contentDocument : this.contentWindow._doc; - var a = doc.domain; - } catch (e) { - self.iframexd = true; - doc = false; - } - - if (self.iframexd) { - if ("console" in window) console.log('NiceScroll error: policy restriced iframe'); - return true; //cross-domain - I can't manage this - } - - self.forcescreen = true; - - if (self.isiframe) { - self.iframe = { - "doc": $(doc), - "html": self.doc.contents().find('html')[0], - "body": self.doc.contents().find('body')[0] - }; - self.getContentSize = function () { - return { - w: Math.max(self.iframe.html.scrollWidth, self.iframe.body.scrollWidth), - h: Math.max(self.iframe.html.scrollHeight, self.iframe.body.scrollHeight) - }; - }; - self.docscroll = $(self.iframe.body); //$(this.contentWindow); - } - - if (!cap.isios && self.opt.iframeautoresize && !self.isiframe) { - self.win.scrollTop(0); // reset position - self.doc.height(""); //reset height to fix browser bug - var hh = Math.max(doc.getElementsByTagName('html')[0].scrollHeight, doc.body.scrollHeight); - self.doc.height(hh); - } - self.lazyResize(30); - - //if (cap.isie7) self.css($(self.iframe.html), _scrollyhidden); - self.css($(self.iframe.body), _scrollyhidden); - - if (cap.isios && self.haswrapper) { - self.css($(doc.body), { - '-webkit-transform': 'translate3d(0,0,0)' - }); // avoid iFrame content clipping - thanks to http://blog.derraab.com/2012/04/02/avoid-iframe-content-clipping-with-css-transform-on-ios/ - } - - if ('contentWindow' in this) { - self.bind(this.contentWindow, "scroll", self.onscroll); //IE8 & minor - } else { - self.bind(doc, "scroll", self.onscroll); - } - - if (self.opt.enablemousewheel) { - self.mousewheel(doc, self.onmousewheel); - } - - if (self.opt.enablekeyboard) self.bind(doc, (cap.isopera) ? "keypress" : "keydown", self.onkeypress); - - if (cap.cantouch) { - self.bind(doc, "touchstart", self.ontouchstart); - self.bind(doc, "touchmove", self.ontouchmove); - } - else if (self.opt.emulatetouch) { - self.bind(doc, "mousedown", self.ontouchstart); - self.bind(doc, "mousemove", function (e) { - return self.ontouchmove(e, true); - }); - if (self.opt.grabcursorenabled && cap.cursorgrabvalue) self.css($(doc.body), { - 'cursor': cap.cursorgrabvalue - }); - } - - self.bind(doc, "mouseup", self.ontouchend); - - if (self.zoom) { - if (self.opt.dblclickzoom) self.bind(doc, 'dblclick', self.doZoom); - if (self.ongesturezoom) self.bind(doc, "gestureend", self.ongesturezoom); - } - }; - - if (this.doc[0].readyState && this.doc[0].readyState == "complete") { - setTimeout(function () { - oniframeload.call(self.doc[0], false); - }, 500); - } - self.bind(this.doc, "load", oniframeload); - - } - - }; - - this.showCursor = function (py, px) { - if (self.cursortimeout) { - clearTimeout(self.cursortimeout); - self.cursortimeout = 0; - } - if (!self.rail) return; - if (self.autohidedom) { - self.autohidedom.stop().css({ - opacity: self.opt.cursoropacitymax - }); - self.cursoractive = true; - } - - if (!self.rail.drag || self.rail.drag.pt != 1) { - if (py !== undefined && py !== false) { - self.scroll.y = Math.round(py * 1 / self.scrollratio.y); - } - if (px !== undefined) { - self.scroll.x = Math.round(px * 1 / self.scrollratio.x); - } - } - - self.cursor.css({ - height: self.cursorheight, - top: self.scroll.y - }); - if (self.cursorh) { - var lx = (self.hasreversehr) ? self.scrollvaluemaxw - self.scroll.x : self.scroll.x; - (!self.rail.align && self.rail.visibility) ? self.cursorh.css({ - width: self.cursorwidth, - left: lx + self.rail.width - }) : self.cursorh.css({ - width: self.cursorwidth, - left: lx - }); - self.cursoractive = true; - } - - if (self.zoom) self.zoom.stop().css({ - opacity: self.opt.cursoropacitymax - }); - }; - - this.hideCursor = function (tm) { - if (self.cursortimeout) return; - if (!self.rail) return; - if (!self.autohidedom) return; - if (self.hasmousefocus && self.opt.autohidemode == "leave") return; - self.cursortimeout = setTimeout(function () { - if (!self.rail.active || !self.showonmouseevent) { - self.autohidedom.stop().animate({ - opacity: self.opt.cursoropacitymin - }); - if (self.zoom) self.zoom.stop().animate({ - opacity: self.opt.cursoropacitymin - }); - self.cursoractive = false; - } - self.cursortimeout = 0; - }, tm || self.opt.hidecursordelay); - }; - - this.noticeCursor = function (tm, py, px) { - self.showCursor(py, px); - if (!self.rail.active) self.hideCursor(tm); - }; - - this.getContentSize = - (self.ispage) ? - function () { - return { - w: Math.max(_doc.body.scrollWidth, _doc.documentElement.scrollWidth), - h: Math.max(_doc.body.scrollHeight, _doc.documentElement.scrollHeight) - }; - } : (self.haswrapper) ? - function () { - return { - w: self.doc[0].offsetWidth, - h: self.doc[0].offsetHeight - }; - } : function () { - return { - w: self.docscroll[0].scrollWidth, - h: self.docscroll[0].scrollHeight - }; - }; - - this.onResize = function (e, page) { - - if (!self || !self.win) return false; - - if (!self.haswrapper && !self.ispage) { - if (self.win.css('display') == 'none') { - if (self.visibility) self.hideRail().hideRailHr(); - return false; - } else { - if (!self.hidden && !self.visibility) self.showRail().showRailHr(); - } - } - - var premaxh = self.page.maxh; - var premaxw = self.page.maxw; - - var preview = { - h: self.view.h, - w: self.view.w - }; - - self.view = { - w: (self.ispage) ? self.win.width() : self.win[0].clientWidth, - h: (self.ispage) ? self.win.height() : self.win[0].clientHeight - }; - - self.page = (page) ? page : self.getContentSize(); - - self.page.maxh = Math.max(0, self.page.h - self.view.h); - self.page.maxw = Math.max(0, self.page.w - self.view.w); - - if ((self.page.maxh == premaxh) && (self.page.maxw == premaxw) && (self.view.w == preview.w) && (self.view.h == preview.h)) { - // test position - if (!self.ispage) { - var pos = self.win.offset(); - if (self.lastposition) { - var lst = self.lastposition; - if ((lst.top == pos.top) && (lst.left == pos.left)) return self; //nothing to do - } - self.lastposition = pos; - } else { - return self; //nothing to do - } - } - - if (self.page.maxh === 0) { - self.hideRail(); - self.scrollvaluemax = 0; - self.scroll.y = 0; - self.scrollratio.y = 0; - self.cursorheight = 0; - self.setScrollTop(0); - if (self.rail) self.rail.scrollable = false; - } else { - self.page.maxh -= (self.opt.railpadding.top + self.opt.railpadding.bottom); //** - self.rail.scrollable = true; - } - - if (self.page.maxw === 0) { - self.hideRailHr(); - self.scrollvaluemaxw = 0; - self.scroll.x = 0; - self.scrollratio.x = 0; - self.cursorwidth = 0; - self.setScrollLeft(0); - if (self.railh) { - self.railh.scrollable = false; - } - } else { - self.page.maxw -= (self.opt.railpadding.left + self.opt.railpadding.right); //** - if (self.railh) self.railh.scrollable = (self.opt.horizrailenabled); - } - - self.railslocked = (self.locked) || ((self.page.maxh === 0) && (self.page.maxw === 0)); - if (self.railslocked) { - if (!self.ispage) self.updateScrollBar(self.view); - return false; - } - - if (!self.hidden && !self.visibility) { - self.showRail().showRailHr(); - } - else if (self.railh && (!self.hidden && !self.railh.visibility)) self.showRailHr(); - - if (self.istextarea && self.win.css('resize') && self.win.css('resize') != 'none') self.view.h -= 20; - - self.cursorheight = Math.min(self.view.h, Math.round(self.view.h * (self.view.h / self.page.h))); - self.cursorheight = (self.opt.cursorfixedheight) ? self.opt.cursorfixedheight : Math.max(self.opt.cursorminheight, self.cursorheight); - - self.cursorwidth = Math.min(self.view.w, Math.round(self.view.w * (self.view.w / self.page.w))); - self.cursorwidth = (self.opt.cursorfixedheight) ? self.opt.cursorfixedheight : Math.max(self.opt.cursorminheight, self.cursorwidth); - - self.scrollvaluemax = self.view.h - self.cursorheight - (self.opt.railpadding.top + self.opt.railpadding.bottom); // - self.cursor.hborder //** - - if (self.railh) { - self.railh.width = (self.page.maxh > 0) ? (self.view.w - self.rail.width) : self.view.w; - self.scrollvaluemaxw = self.railh.width - self.cursorwidth - (self.opt.railpadding.left + self.opt.railpadding.right); // - self.cursorh.wborder //** - } - - /* - if (self.checkrtlmode&&self.railh) { - self.checkrtlmode = false; - if (self.opt.rtlmode&&self.scroll.x==0) self.setScrollLeft(self.page.maxw); - } -*/ - - if (!self.ispage) self.updateScrollBar(self.view); - - self.scrollratio = { - x: (self.page.maxw / self.scrollvaluemaxw), - y: (self.page.maxh / self.scrollvaluemax) - }; - - var sy = self.getScrollTop(); - if (sy > self.page.maxh) { - self.doScrollTop(self.page.maxh); - } else { - self.scroll.y = Math.round(self.getScrollTop() * (1 / self.scrollratio.y)); - self.scroll.x = Math.round(self.getScrollLeft() * (1 / self.scrollratio.x)); - if (self.cursoractive) self.noticeCursor(); - } - - if (self.scroll.y && (self.getScrollTop() == 0)) self.doScrollTo(Math.floor(self.scroll.y * self.scrollratio.y)); - - return self; - }; - - this.resize = self.onResize; - - this.hlazyresize = 0; - - this.lazyResize = function (tm) { // event debounce - - if (!self.haswrapper) self.hide(); - if (self.hlazyresize) clearTimeout(self.hlazyresize); - self.hlazyresize = setTimeout(function () { - if (self) { self.resize(); self.show(); } // this form mandatory for uglify - }, 240); - - return self; - - }; - - // derived by MDN https://developer.mozilla.org/en-US/docs/DOM/Mozilla_event_reference/wheel - function _modernWheelEvent(dom, name, fn, bubble) { - self._bind(dom, name, function (e) { - var e = (e) ? e : window.event; - var event = { - original: e, - target: e.target || e.srcElement, - type: "wheel", - deltaMode: e.type == "MozMousePixelScroll" ? 0 : 1, - deltaX: 0, - deltaZ: 0, - preventDefault: function () { - e.preventDefault ? e.preventDefault() : e.returnValue = false; - return false; - }, - stopImmediatePropagation: function () { - (e.stopImmediatePropagation) ? e.stopImmediatePropagation() : e.cancelBubble = true; - } - }; - - if (name == "mousewheel") { - e.wheelDeltaX && (event.deltaX = -1 / 40 * e.wheelDeltaX); - e.wheelDeltaY && (event.deltaY = -1 / 40 * e.wheelDeltaY); - !event.deltaY && !event.deltaX && (event.deltaY = -1 / 40 * e.wheelDelta); - } else { - event.deltaY = e.detail; - } - - return fn.call(dom, event); - }, bubble); - } - - - - this.jqbind = function (dom, name, fn) { // use jquery bind for non-native events (mouseenter/mouseleave) - self.events.push({ - e: dom, - n: name, - f: fn, - q: true - }); - $(dom).bind(name, fn); - }; - - this.mousewheel = function (dom, fn, bubble) { // bind mousewheel - var el = ("jquery" in dom) ? dom[0] : dom; - if ("onwheel" in _doc.createElement("div")) { // Modern browsers support "wheel" - self._bind(el, "wheel", fn, bubble || false); - } else { - var wname = (_doc.onmousewheel !== undefined) ? "mousewheel" : "DOMMouseScroll"; // older Webkit+IE support or older Firefox - _modernWheelEvent(el, wname, fn, bubble || false); - if (wname == "DOMMouseScroll") _modernWheelEvent(el, "MozMousePixelScroll", fn, bubble || false); // Firefox legacy - } - }; - - var passiveSupported = false; - - if (cap.haseventlistener) { // W3C standard event model - - // thanks to https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener - try { var options = Object.defineProperty({}, "passive", { get: function () { passiveSupported = !0 } }); window.addEventListener("test", null, options) } catch (err) { } - - this.cancelEvent = function (e) { - if (!e) return false; - var e = (e.original) ? e.original : e; - if (e.cancelable) e.preventDefault(); - e.stopPropagation(); - if (e.preventManipulation) e.preventManipulation(); //IE10 - return false; - }; - this.stopPropagation = function (e) { - if (!e) return false; - var e = (e.original) ? e.original : e; - e.stopPropagation(); - return false; - }; - - } else { - - // inspired from https://gist.github.com/jonathantneal/2415137 - - Event.prototype.preventDefault = function () { - this.returnValue = false; - }; - - Event.prototype.stopPropagation = function () { - this.cancelBubble = true; - }; - - window.constructor.prototype.addEventListener = _doc.constructor.prototype.addEventListener = Element.prototype.addEventListener = function (type, listener, useCapture) { - this.attachEvent("on" + type, listener); - } - window.constructor.prototype.removeEventListener = _doc.constructor.prototype.removeEventListener = Element.prototype.removeEventListener = function (type, listener, useCapture) { - this.detachEvent("on" + type, listener); - } - - // Thanks to http://www.switchonthecode.com !! - this.cancelEvent = function (e) { - var e = window.event || false; - if (!e) return false; - e.cancelBubble = true; - e.cancel = true; - e.returnValue = false; - return false; - }; - this.stopPropagation = function (e) { - var e = window.event || false; - if (!e) return false; - e.cancelBubble = true; - return false; - }; - - } - - this.bind = function (dom, name, fn, bubble, active) { // W3C - var el = ("jquery" in dom) ? dom[0] : dom; - self._bind(el, name, fn, bubble || false, active || false); - }; - - this._bind = function (el, name, fn, bubble, active) { // primitive bind - - self.events.push({ - e: el, - n: name, - f: fn, - b: bubble, - q: false - }); - - (passiveSupported && active) ? el.addEventListener(name, fn, { passive: false, capture: bubble }) : el.addEventListener(name, fn, bubble || false); - }; - - this._unbind = function (el, name, fn, bub) { // primitive unbind - el.removeEventListener(name, fn, bub); - }; - - this.unbindAll = function () { - for (var a = 0; a < self.events.length; a++) { - var r = self.events[a]; - (r.q) ? r.e.unbind(r.n, r.f) : self._unbind(r.e, r.n, r.f, r.b); - } - }; - - this.showRail = function () { - if ((self.page.maxh != 0) && (self.ispage || self.win.css('display') != 'none')) { - self.visibility = true; - self.rail.visibility = true; - self.rail.css('display', 'block'); - } - return self; - }; - - this.showRailHr = function () { - if (!self.railh) return self; - if ((self.page.maxw != 0) && (self.ispage || self.win.css('display') != 'none')) { - self.railh.visibility = true; - self.railh.css('display', 'block'); - } - return self; - }; - - this.hideRail = function () { - self.visibility = false; - self.rail.visibility = false; - self.rail.css('display', 'none'); - return self; - }; - - this.hideRailHr = function () { - if (!self.railh) return self; - self.railh.visibility = false; - self.railh.css('display', 'none'); - return self; - }; - - this.show = function () { - self.hidden = false; - self.railslocked = false; - return self.showRail().showRailHr(); - }; - - this.hide = function () { - self.hidden = true; - self.railslocked = true; - return self.hideRail().hideRailHr(); - }; - - this.toggle = function () { - return (self.hidden) ? self.show() : self.hide(); - }; - - this.remove = function () { - self.stop(); - if (self.cursortimeout) clearTimeout(self.cursortimeout); - for (var n in self.delaylist) if (self.delaylist[n]) clearAnimationFrame(self.delaylist[n].h); - self.doZoomOut(); - self.unbindAll(); - - if (cap.isie9) self.win[0].detachEvent("onpropertychange", self.onAttributeChange); //IE9 DOMAttrModified bug - - if (self.observer !== false) self.observer.disconnect(); - if (self.observerremover !== false) self.observerremover.disconnect(); - if (self.observerbody !== false) self.observerbody.disconnect(); - - self.events = null; - - if (self.cursor) { - self.cursor.remove(); - } - if (self.cursorh) { - self.cursorh.remove(); - } - if (self.rail) { - self.rail.remove(); - } - if (self.railh) { - self.railh.remove(); - } - if (self.zoom) { - self.zoom.remove(); - } - for (var a = 0; a < self.saved.css.length; a++) { - var d = self.saved.css[a]; - d[0].css(d[1], (d[2] === undefined) ? '' : d[2]); - } - self.saved = false; - self.me.data('__nicescroll', ''); //erase all traces - - // memory leak fixed by GianlucaGuarini - thanks a lot! - // remove the current nicescroll from the $.nicescroll array & normalize array - var lst = $.nicescroll; - lst.each(function (i) { - if (!this) return; - if (this.id === self.id) { - delete lst[i]; - for (var b = ++i; b < lst.length; b++ , i++) lst[i] = lst[b]; - lst.length--; - if (lst.length) delete lst[lst.length]; - } - }); - - for (var i in self) { - self[i] = null; - delete self[i]; - } - - self = null; - - }; - - this.scrollstart = function (fn) { - this.onscrollstart = fn; - return self; - }; - this.scrollend = function (fn) { - this.onscrollend = fn; - return self; - }; - this.scrollcancel = function (fn) { - this.onscrollcancel = fn; - return self; - }; - - this.zoomin = function (fn) { - this.onzoomin = fn; - return self; - }; - this.zoomout = function (fn) { - this.onzoomout = fn; - return self; - }; - - this.isScrollable = function (e) { - var dom = (e.target) ? e.target : e; - if (dom.nodeName == 'OPTION') return true; - while (dom && (dom.nodeType == 1) && (dom !== this.me[0]) && !(/^BODY|HTML/.test(dom.nodeName))) { - var dd = $(dom); - var ov = dd.css('overflowY') || dd.css('overflowX') || dd.css('overflow') || ''; - if (/scroll|auto/.test(ov)) return (dom.clientHeight != dom.scrollHeight); - dom = (dom.parentNode) ? dom.parentNode : false; - } - return false; - }; - - this.getViewport = function (me) { - var dom = (me && me.parentNode) ? me.parentNode : false; - while (dom && (dom.nodeType == 1) && !(/^BODY|HTML/.test(dom.nodeName))) { - var dd = $(dom); - if (/fixed|absolute/.test(dd.css("position"))) return dd; - var ov = dd.css('overflowY') || dd.css('overflowX') || dd.css('overflow') || ''; - if ((/scroll|auto/.test(ov)) && (dom.clientHeight != dom.scrollHeight)) return dd; - if (dd.getNiceScroll().length > 0) return dd; - dom = (dom.parentNode) ? dom.parentNode : false; - } - return false; //(dom) ? $(dom) : false; - }; - - this.triggerScrollStart = function (px,py,x,y,ms) { - - var info = { - "type": "scrollstart", - "current": { - "x": px, - "y": py - }, - "request": { - "x": x, - "y": y - }, - "end": { - "x": self.newscrollx, - "y": self.newscrolly - }, - "speed": ms - }; - - self.onscrollstart.call(self, info); - - }; - - this.triggerScrollEnd = function () { - if (!self.onscrollend) return; - - var px = self.getScrollLeft(); - var py = self.getScrollTop(); - - var info = { - type: "scrollend", - current: { - x: px, - y: py - }, - end: { - x: px, - y: py - } - }; - self.onscrollend.call(self, info); - }; - - function execScrollWheel(e, hr, chkscroll) { - var px, py; - - if (e.deltaMode == 0) { // PIXEL - px = -Math.floor(e.deltaX * (self.opt.mousescrollstep / (18 * 3))); - py = -Math.floor(e.deltaY * (self.opt.mousescrollstep / (18 * 3))); - } else if (e.deltaMode == 1) { // LINE - px = -Math.floor(e.deltaX * self.opt.mousescrollstep); - py = -Math.floor(e.deltaY * self.opt.mousescrollstep); - } - - if (hr && self.opt.oneaxismousemode && (px === 0) && py) { // classic vertical-only mousewheel + browser with x/y support - px = py; - py = 0; - - if (chkscroll) { - var hrend = (px < 0) ? (self.getScrollLeft() >= self.page.maxw) : (self.getScrollLeft() <= 0); - if (hrend) { // preserve vertical scrolling - py = px; - px = 0; - } - } - - } - - // invert horizontal direction for rtl mode - if (self.isrtlmode) px = -px; - - if (px) { - - if (self.scrollmom) { - self.scrollmom.stop(); - } else { - - if (px < 0) { // fix apple magic mouse swipe back/forward - if (self.getScrollLeft() >= self.page.maxw) return true; - } else { - if (self.getScrollLeft() <= 0) return true; - } - - } - - self.lastdeltax += px; - self.debounced("mousewheelx", function () { - var dt = self.lastdeltax; - self.lastdeltax = 0; - if (!self.rail.drag) { - self.doScrollLeftBy(dt); - } - }, 15); - } - if (py) { - if (self.opt.nativeparentscrolling && chkscroll && !self.ispage && !self.zoomactive) { - if (py < 0) { - if (self.getScrollTop() >= self.page.maxh) return true; - } else { - if (self.getScrollTop() <= 0) return true; - } - } - if (self.scrollmom) { - self.scrollmom.stop(); - } - self.lastdeltay += py; - // self.debounced("mousewheely", function() { - self.synched("mousewheely", function () { - var dt = self.lastdeltay; - self.lastdeltay = 0; - if (!self.rail.drag) { - self.doScrollBy(dt); - } - }, 15); - } - - e.stopImmediatePropagation(); - return e.preventDefault(); - } - - this.onmousewheel = function (e) { - if (self.wheelprevented) return; - if (self.railslocked) { - self.debounced("checkunlock", self.resize, 250); - return true; - } - if (self.rail.drag) return self.cancelEvent(e); - - if (self.opt.oneaxismousemode === "auto" && e.deltaX !== 0) self.opt.oneaxismousemode = false; // check two-axis mouse support (not very elegant) - - if (self.opt.oneaxismousemode && e.deltaX === 0) { - if (!self.rail.scrollable) { - if (self.railh && self.railh.scrollable) { - return self.onmousewheelhr(e); - } else { - return true; - } - } - } - - var nw = now(); - var chk = false; - if (self.opt.preservenativescrolling && ((self.checkarea + 600) < nw)) { - self.nativescrollingarea = self.isScrollable(e); - chk = true; - } - self.checkarea = nw; - if (self.nativescrollingarea) return true; // this isn't my business - var ret = execScrollWheel(e, false, chk); - if (ret) self.checkarea = 0; - return ret; - }; - - this.onmousewheelhr = function (e) { - if (self.wheelprevented) return; - if (self.railslocked || !self.railh.scrollable) return true; - if (self.rail.drag) return self.cancelEvent(e); - - var nw = now(); - var chk = false; - if (self.opt.preservenativescrolling && ((self.checkarea + 600) < nw)) { - self.nativescrollingarea = self.isScrollable(e); - chk = true; - } - self.checkarea = nw; - if (self.nativescrollingarea) return true; // this is not my business - if (self.railslocked) return self.cancelEvent(e); - - return execScrollWheel(e, true, chk); - }; - - this.stop = function () { - self.cancelScroll(); - if (self.scrollmon) self.scrollmon.stop(); - self.cursorfreezed = false; - self.scroll.y = Math.round(self.getScrollTop() * (1 / self.scrollratio.y)); - self.noticeCursor(); - return self; - }; - - this.getTransitionSpeed = function (dif) { - var sp = Math.round(self.opt.scrollspeed * 10); - var ex = Math.min(sp, Math.round((dif / 20) * self.opt.scrollspeed)); - return (ex > 20) ? ex : 0; - }; - - if (!self.opt.smoothscroll) { - this.doScrollLeft = function (x, spd) { //direct - var y = self.getScrollTop(); - self.doScrollPos(x, y, spd); - }; - this.doScrollTop = function (y, spd) { //direct - var x = self.getScrollLeft(); - self.doScrollPos(x, y, spd); - }; - this.doScrollPos = function (x, y, spd) { //direct - var nx = (x > self.page.maxw) ? self.page.maxw : x; - if (nx < 0) nx = 0; - var ny = (y > self.page.maxh) ? self.page.maxh : y; - if (ny < 0) ny = 0; - self.synched('scroll', function () { - self.setScrollTop(ny); - self.setScrollLeft(nx); - }); - }; - this.cancelScroll = function () { }; // direct - } else if (self.ishwscroll && cap.hastransition && self.opt.usetransition && !!self.opt.smoothscroll) { - this.prepareTransition = function (dif, istime) { - var ex = (istime) ? ((dif > 20) ? dif : 0) : self.getTransitionSpeed(dif); - var trans = (ex) ? cap.prefixstyle + 'transform ' + ex + 'ms ease-out' : ''; - if (!self.lasttransitionstyle || self.lasttransitionstyle != trans) { - self.lasttransitionstyle = trans; - self.doc.css(cap.transitionstyle, trans); - } - return ex; - }; - - this.doScrollLeft = function (x, spd) { //trans - var y = (self.scrollrunning) ? self.newscrolly : self.getScrollTop(); - self.doScrollPos(x, y, spd); - }; - - this.doScrollTop = function (y, spd) { //trans - var x = (self.scrollrunning) ? self.newscrollx : self.getScrollLeft(); - self.doScrollPos(x, y, spd); - }; - - this.doScrollPos = function (x, y, spd) { //trans - - var py = self.getScrollTop(); - var px = self.getScrollLeft(); - - if (((self.newscrolly - py) * (y - py) < 0) || ((self.newscrollx - px) * (x - px) < 0)) self.cancelScroll(); //inverted movement detection - - if (self.opt.bouncescroll == false) { - if (y < 0) y = 0; - else if (y > self.page.maxh) y = self.page.maxh; - if (x < 0) x = 0; - else if (x > self.page.maxw) x = self.page.maxw; - } - - if (self.scrollrunning && x == self.newscrollx && y == self.newscrolly) return false; - - self.newscrolly = y; - self.newscrollx = x; - - self.newscrollspeed = spd || false; - - if (self.timer) return false; - - self.timer = setTimeout(function () { - - var top = self.getScrollTop(); - var lft = self.getScrollLeft(); - - var dst = {}; - dst.x = x - lft; - dst.y = y - top; - dst.px = lft; - dst.py = top; - - var dd = Math.round(Math.sqrt(Math.pow(dst.x, 2) + Math.pow(dst.y, 2))); - var ms = (self.newscrollspeed && self.newscrollspeed > 1) ? self.newscrollspeed : self.getTransitionSpeed(dd); - if (self.newscrollspeed && self.newscrollspeed <= 1) ms *= self.newscrollspeed; - - self.prepareTransition(ms, true); - - if (self.timerscroll && self.timerscroll.tm) clearInterval(self.timerscroll.tm); - - if (ms > 0) { - - if (!self.scrollrunning && self.onscrollstart) { - self.triggerScrollStart(lft,top,x,y,ms); - } - - if (cap.transitionend) { - if (!self.scrollendtrapped) { - self.scrollendtrapped = true; - self.bind(self.doc, cap.transitionend, self.onScrollTransitionEnd, false); //I have got to do something usefull!! - } - } else { - if (self.scrollendtrapped) clearTimeout(self.scrollendtrapped); - self.scrollendtrapped = setTimeout(self.onScrollTransitionEnd, ms); // simulate transitionend event - } - - var py = top; - var px = lft; - self.timerscroll = { - bz: new BezierClass(py, self.newscrolly, ms, 0, 0, 0.58, 1), - bh: new BezierClass(px, self.newscrollx, ms, 0, 0, 0.58, 1) - }; - if (!self.cursorfreezed) self.timerscroll.tm = setInterval(function () { - self.showCursor(self.getScrollTop(), self.getScrollLeft()); - }, 60); - - } - - self.synched("doScroll-set", function () { - self.timer = 0; - if (self.scrollendtrapped) self.scrollrunning = true; - self.setScrollTop(self.newscrolly); - self.setScrollLeft(self.newscrollx); - if (!self.scrollendtrapped) self.onScrollTransitionEnd(); - }); - - - }, 50); - - }; - - this.cancelScroll = function () { - if (!self.scrollendtrapped) return true; - var py = self.getScrollTop(); - var px = self.getScrollLeft(); - self.scrollrunning = false; - if (!cap.transitionend) clearTimeout(cap.transitionend); - self.scrollendtrapped = false; - self._unbind(self.doc[0], cap.transitionend, self.onScrollTransitionEnd); - self.prepareTransition(0); - self.setScrollTop(py); // fire event onscroll - if (self.railh) self.setScrollLeft(px); - if (self.timerscroll && self.timerscroll.tm) clearInterval(self.timerscroll.tm); - self.timerscroll = false; - - self.cursorfreezed = false; - - self.showCursor(py, px); - return self; - }; - this.onScrollTransitionEnd = function () { - if (self.scrollendtrapped) self._unbind(self.doc[0], cap.transitionend, self.onScrollTransitionEnd); - self.scrollendtrapped = false; - self.prepareTransition(0); - if (self.timerscroll && self.timerscroll.tm) clearInterval(self.timerscroll.tm); - self.timerscroll = false; - var py = self.getScrollTop(); - var px = self.getScrollLeft(); - self.setScrollTop(py); // fire event onscroll - if (self.railh) self.setScrollLeft(px); // fire event onscroll left - - self.noticeCursor(false, py, px); - - self.cursorfreezed = false; - - if (py < 0) py = 0; - else if (py > self.page.maxh) py = self.page.maxh; - if (px < 0) px = 0; - else if (px > self.page.maxw) px = self.page.maxw; - if ((py != self.newscrolly) || (px != self.newscrollx)) return self.doScrollPos(px, py, self.opt.snapbackspeed); - - if (self.onscrollend && self.scrollrunning) { - self.triggerScrollEnd(); - } - self.scrollrunning = false; - - }; - - } else { - - this.doScrollLeft = function (x, spd) { //no-trans - var y = (self.scrollrunning) ? self.newscrolly : self.getScrollTop(); - self.doScrollPos(x, y, spd); - }; - - this.doScrollTop = function (y, spd) { //no-trans - var x = (self.scrollrunning) ? self.newscrollx : self.getScrollLeft(); - self.doScrollPos(x, y, spd); - }; - - this.doScrollPos = function (x, y, spd) { //no-trans - var y = (y === undefined || y === false) ? self.getScrollTop(true) : y; - - if ((self.timer) && (self.newscrolly == y) && (self.newscrollx == x)) return true; - - if (self.timer) clearAnimationFrame(self.timer); - self.timer = 0; - - var py = self.getScrollTop(); - var px = self.getScrollLeft(); - - if (((self.newscrolly - py) * (y - py) < 0) || ((self.newscrollx - px) * (x - px) < 0)) self.cancelScroll(); //inverted movement detection - - self.newscrolly = y; - self.newscrollx = x; - - if (!self.bouncescroll || !self.rail.visibility) { - if (self.newscrolly < 0) { - self.newscrolly = 0; - } else if (self.newscrolly > self.page.maxh) { - self.newscrolly = self.page.maxh; - } - } - if (!self.bouncescroll || !self.railh.visibility) { - if (self.newscrollx < 0) { - self.newscrollx = 0; - } else if (self.newscrollx > self.page.maxw) { - self.newscrollx = self.page.maxw; - } - } - - self.dst = {}; - self.dst.x = x - px; - self.dst.y = y - py; - self.dst.px = px; - self.dst.py = py; - - var dst = Math.round(Math.sqrt(Math.pow(self.dst.x, 2) + Math.pow(self.dst.y, 2))); - - self.dst.ax = self.dst.x / dst; - self.dst.ay = self.dst.y / dst; - - var pa = 0; - var pe = dst; - - if (self.dst.x == 0) { - pa = py; - pe = y; - self.dst.ay = 1; - self.dst.py = 0; - } else if (self.dst.y == 0) { - pa = px; - pe = x; - self.dst.ax = 1; - self.dst.px = 0; - } - - var ms = self.getTransitionSpeed(dst); - if (spd && spd <= 1) ms *= spd; - if (ms > 0) { - self.bzscroll = (self.bzscroll) ? self.bzscroll.update(pe, ms) : new BezierClass(pa, pe, ms, 0, 1, 0, 1); - } else { - self.bzscroll = false; - } - - if (self.timer) return; - - if ((py == self.page.maxh && y >= self.page.maxh) || (px == self.page.maxw && x >= self.page.maxw)) self.checkContentSize(); - - var sync = 1; - - function scrolling() { - if (self.cancelAnimationFrame) return true; - - self.scrollrunning = true; - - sync = 1 - sync; - if (sync) return (self.timer = setAnimationFrame(scrolling) || 1); - - var done = 0; - var sx, sy; - - var sc = sy = self.getScrollTop(); - if (self.dst.ay) { - sc = (self.bzscroll) ? self.dst.py + (self.bzscroll.getNow() * self.dst.ay) : self.newscrolly; - var dr = sc - sy; - if ((dr < 0 && sc < self.newscrolly) || (dr > 0 && sc > self.newscrolly)) sc = self.newscrolly; - self.setScrollTop(sc); - if (sc == self.newscrolly) done = 1; - } else { - done = 1; - } - - var scx = sx = self.getScrollLeft(); - if (self.dst.ax) { - scx = (self.bzscroll) ? self.dst.px + (self.bzscroll.getNow() * self.dst.ax) : self.newscrollx; - var dr = scx - sx; - if ((dr < 0 && scx < self.newscrollx) || (dr > 0 && scx > self.newscrollx)) scx = self.newscrollx; - self.setScrollLeft(scx); - if (scx == self.newscrollx) done += 1; - } else { - done += 1; - } - - if (done == 2) { - self.timer = 0; - self.cursorfreezed = false; - self.bzscroll = false; - self.scrollrunning = false; - if (sc < 0) sc = 0; - else if (sc > self.page.maxh) sc = Math.max(0, self.page.maxh); - if (scx < 0) scx = 0; - else if (scx > self.page.maxw) scx = self.page.maxw; - if ((scx != self.newscrollx) || (sc != self.newscrolly)) self.doScrollPos(scx, sc); - else { - if (self.onscrollend) { - self.triggerScrollEnd(); - } - } - } else { - self.timer = setAnimationFrame(scrolling) || 1; - } - } - self.cancelAnimationFrame = false; - self.timer = 1; - - if (self.onscrollstart && !self.scrollrunning) { - self.triggerScrollStart(px,py,x,y,ms); - } - - scrolling(); - - if ((py == self.page.maxh && y >= py) || (px == self.page.maxw && x >= px)) self.checkContentSize(); - - self.noticeCursor(); - }; - - this.cancelScroll = function () { - if (self.timer) clearAnimationFrame(self.timer); - self.timer = 0; - self.bzscroll = false; - self.scrollrunning = false; - return self; - }; - - } - - this.doScrollBy = function (stp, relative) { - var ny = 0; - - if (relative) { - ny = Math.floor((self.scroll.y - stp) * self.scrollratio.y); - } else { - var sy = (self.timer) ? self.newscrolly : self.getScrollTop(true); - ny = sy - stp; - } - if (self.bouncescroll) { - var haf = Math.round(self.view.h / 2); - if (ny < -haf) ny = -haf; - else if (ny > (self.page.maxh + haf)) ny = (self.page.maxh + haf); - } - self.cursorfreezed = false; - - var py = self.getScrollTop(true); - if (ny < 0 && py <= 0) return self.noticeCursor(); - else if (ny > self.page.maxh && py >= self.page.maxh) { - self.checkContentSize(); - return self.noticeCursor(); - } - - self.doScrollTop(ny); - }; - - this.doScrollLeftBy = function (stp, relative) { - var nx = 0; - if (relative) { - nx = Math.floor((self.scroll.x - stp) * self.scrollratio.x); - } else { - var sx = (self.timer) ? self.newscrollx : self.getScrollLeft(true); - nx = sx - stp; - } - if (self.bouncescroll) { - var haf = Math.round(self.view.w / 2); - if (nx < -haf) nx = -haf; - else if (nx > (self.page.maxw + haf)) nx = (self.page.maxw + haf); - } - self.cursorfreezed = false; - - var px = self.getScrollLeft(true); - if (nx < 0 && px <= 0) return self.noticeCursor(); - else if (nx > self.page.maxw && px >= self.page.maxw) return self.noticeCursor(); - - self.doScrollLeft(nx); - }; - - this.doScrollTo = function (pos, relative) { - var ny = (relative) ? Math.round(pos * self.scrollratio.y) : pos; - if (ny < 0) ny = 0; - else if (ny > self.page.maxh) ny = self.page.maxh; - self.cursorfreezed = false; - self.doScrollTop(pos); - }; - - this.checkContentSize = function () { - var pg = self.getContentSize(); - if ((pg.h != self.page.h) || (pg.w != self.page.w)) self.resize(false, pg); - }; - - self.onscroll = function (e) { - if (self.rail.drag) return; - if (!self.cursorfreezed) { - self.synched('scroll', function () { - self.scroll.y = Math.round(self.getScrollTop() * (1 / self.scrollratio.y)); - if (self.railh) self.scroll.x = Math.round(self.getScrollLeft() * (1 / self.scrollratio.x)); - self.noticeCursor(); - }); - } - //self.triggerScrollEnd(); - }; - self.bind(self.docscroll, "scroll", self.onscroll); - - this.doZoomIn = function (e) { - if (self.zoomactive) return; - self.zoomactive = true; - - self.zoomrestore = { - style: {} - }; - var lst = ['position', 'top', 'left', 'zIndex', 'backgroundColor', 'marginTop', 'marginBottom', 'marginLeft', 'marginRight']; - var win = self.win[0].style; - for (var a in lst) { - var pp = lst[a]; - self.zoomrestore.style[pp] = (win[pp] !== undefined) ? win[pp] : ''; - } - - self.zoomrestore.style.width = self.win.css('width'); - self.zoomrestore.style.height = self.win.css('height'); - - self.zoomrestore.padding = { - w: self.win.outerWidth() - self.win.width(), - h: self.win.outerHeight() - self.win.height() - }; - - if (cap.isios4) { - self.zoomrestore.scrollTop = $window.scrollTop(); - $window.scrollTop(0); - } - - self.win.css({ - position: (cap.isios4) ? "absolute" : "fixed", - top: 0, - left: 0, - zIndex: globalmaxzindex + 100, - margin: 0 - }); - var bkg = self.win.css("backgroundColor"); - if (bkg == "" || /transparent|rgba\(0, 0, 0, 0\)|rgba\(0,0,0,0\)/.test(bkg)) self.win.css("backgroundColor", "#fff"); - self.rail.css({ - zIndex: globalmaxzindex + 101 - }); - self.zoom.css({ - zIndex: globalmaxzindex + 102 - }); - self.zoom.css('backgroundPosition', '0 -18px'); - self.resizeZoom(); - - if (self.onzoomin) self.onzoomin.call(self); - - return self.cancelEvent(e); - }; - - this.doZoomOut = function (e) { - if (!self.zoomactive) return; - self.zoomactive = false; - - self.win.css("margin", ""); - self.win.css(self.zoomrestore.style); - - if (cap.isios4) { - $window.scrollTop(self.zoomrestore.scrollTop); - } - - self.rail.css({ - "z-index": self.zindex - }); - self.zoom.css({ - "z-index": self.zindex - }); - self.zoomrestore = false; - self.zoom.css('backgroundPosition', '0 0'); - self.onResize(); - - if (self.onzoomout) self.onzoomout.call(self); - - return self.cancelEvent(e); - }; - - this.doZoom = function (e) { - return (self.zoomactive) ? self.doZoomOut(e) : self.doZoomIn(e); - }; - - this.resizeZoom = function () { - if (!self.zoomactive) return; - - var py = self.getScrollTop(); //preserve scrolling position - self.win.css({ - width: $window.width() - self.zoomrestore.padding.w + "px", - height: $window.height() - self.zoomrestore.padding.h + "px" - }); - self.onResize(); - - self.setScrollTop(Math.min(self.page.maxh, py)); - }; - - this.init(); - - $.nicescroll.push(this); - - }; - - // Inspired by the work of Kin Blas - // http://webpro.host.adobe.com/people/jblas/momentum/includes/jquery.momentum.0.7.js - - - var ScrollMomentumClass2D = function (nc) { - var self = this; - this.nc = nc; - - this.lastx = 0; - this.lasty = 0; - this.speedx = 0; - this.speedy = 0; - this.lasttime = 0; - this.steptime = 0; - this.snapx = false; - this.snapy = false; - this.demulx = 0; - this.demuly = 0; - - this.lastscrollx = -1; - this.lastscrolly = -1; - - this.chkx = 0; - this.chky = 0; - - this.timer = 0; - - this.reset = function (px, py) { - self.stop(); - self.steptime = 0; - self.lasttime = now(); - self.speedx = 0; - self.speedy = 0; - self.lastx = px; - self.lasty = py; - self.lastscrollx = -1; - self.lastscrolly = -1; - }; - - this.update = function (px, py) { - var tm = now(); - self.steptime = tm - self.lasttime; - self.lasttime = tm; - var dy = py - self.lasty; - var dx = px - self.lastx; - var sy = self.nc.getScrollTop(); - var sx = self.nc.getScrollLeft(); - var newy = sy + dy; - var newx = sx + dx; - self.snapx = (newx < 0) || (newx > self.nc.page.maxw); - self.snapy = (newy < 0) || (newy > self.nc.page.maxh); - self.speedx = dx; - self.speedy = dy; - self.lastx = px; - self.lasty = py; - }; - - this.stop = function () { - self.nc.unsynched("domomentum2d"); - if (self.timer) clearTimeout(self.timer); - self.timer = 0; - self.lastscrollx = -1; - self.lastscrolly = -1; - }; - - this.doSnapy = function (nx, ny) { - var snap = false; - - if (ny < 0) { - ny = 0; - snap = true; - } else if (ny > self.nc.page.maxh) { - ny = self.nc.page.maxh; - snap = true; - } - - if (nx < 0) { - nx = 0; - snap = true; - } else if (nx > self.nc.page.maxw) { - nx = self.nc.page.maxw; - snap = true; - } - - (snap) ? self.nc.doScrollPos(nx, ny, self.nc.opt.snapbackspeed) : self.nc.triggerScrollEnd(); - }; - - this.doMomentum = function (gp) { - var t = now(); - var l = (gp) ? t + gp : self.lasttime; - - var sl = self.nc.getScrollLeft(); - var st = self.nc.getScrollTop(); - - var pageh = self.nc.page.maxh; - var pagew = self.nc.page.maxw; - - self.speedx = (pagew > 0) ? Math.min(60, self.speedx) : 0; - self.speedy = (pageh > 0) ? Math.min(60, self.speedy) : 0; - - var chk = l && (t - l) <= 60; - - if ((st < 0) || (st > pageh) || (sl < 0) || (sl > pagew)) chk = false; - - var sy = (self.speedy && chk) ? self.speedy : false; - var sx = (self.speedx && chk) ? self.speedx : false; - - if (sy || sx) { - var tm = Math.max(16, self.steptime); //timeout granularity - - if (tm > 50) { // do smooth - var xm = tm / 50; - self.speedx *= xm; - self.speedy *= xm; - tm = 50; - } - - self.demulxy = 0; - - self.lastscrollx = self.nc.getScrollLeft(); - self.chkx = self.lastscrollx; - self.lastscrolly = self.nc.getScrollTop(); - self.chky = self.lastscrolly; - - var nx = self.lastscrollx; - var ny = self.lastscrolly; - - var onscroll = function () { - var df = ((now() - t) > 600) ? 0.04 : 0.02; - - if (self.speedx) { - nx = Math.floor(self.lastscrollx - (self.speedx * (1 - self.demulxy))); - self.lastscrollx = nx; - if ((nx < 0) || (nx > pagew)) df = 0.10; - } - - if (self.speedy) { - ny = Math.floor(self.lastscrolly - (self.speedy * (1 - self.demulxy))); - self.lastscrolly = ny; - if ((ny < 0) || (ny > pageh)) df = 0.10; - } - - self.demulxy = Math.min(1, self.demulxy + df); - - self.nc.synched("domomentum2d", function () { - - if (self.speedx) { - var scx = self.nc.getScrollLeft(); - // if (scx != self.chkx) self.stop(); - self.chkx = nx; - self.nc.setScrollLeft(nx); - } - - if (self.speedy) { - var scy = self.nc.getScrollTop(); - // if (scy != self.chky) self.stop(); - self.chky = ny; - self.nc.setScrollTop(ny); - } - - if (!self.timer) { - self.nc.hideCursor(); - self.doSnapy(nx, ny); - } - - }); - - if (self.demulxy < 1) { - self.timer = setTimeout(onscroll, tm); - } else { - self.stop(); - self.nc.hideCursor(); - self.doSnapy(nx, ny); - } - }; - - onscroll(); - - } else { - self.doSnapy(self.nc.getScrollLeft(), self.nc.getScrollTop()); - } - - }; - - }; - - - // override jQuery scrollTop - - var _scrollTop = jQuery.fn.scrollTop; // preserve original function - - jQuery.cssHooks.pageYOffset = { - get: function (elem, computed, extra) { - var nice = $.data(elem, '__nicescroll') || false; - return (nice && nice.ishwscroll) ? nice.getScrollTop() : _scrollTop.call(elem); - }, - set: function (elem, value) { - var nice = $.data(elem, '__nicescroll') || false; - (nice && nice.ishwscroll) ? nice.setScrollTop(parseInt(value)) : _scrollTop.call(elem, value); - return this; - } - }; - - /* - $.fx.step["scrollTop"] = function(fx){ - $.cssHooks["scrollTop"].set( fx.elem, fx.now + fx.unit ); - }; -*/ - - jQuery.fn.scrollTop = function (value) { - if (value === undefined) { - var nice = (this[0]) ? $.data(this[0], '__nicescroll') || false : false; - return (nice && nice.ishwscroll) ? nice.getScrollTop() : _scrollTop.call(this); - } else { - return this.each(function () { - var nice = $.data(this, '__nicescroll') || false; - (nice && nice.ishwscroll) ? nice.setScrollTop(parseInt(value)) : _scrollTop.call($(this), value); - }); - } - }; - - // override jQuery scrollLeft - - var _scrollLeft = jQuery.fn.scrollLeft; // preserve original function - - $.cssHooks.pageXOffset = { - get: function (elem, computed, extra) { - var nice = $.data(elem, '__nicescroll') || false; - return (nice && nice.ishwscroll) ? nice.getScrollLeft() : _scrollLeft.call(elem); - }, - set: function (elem, value) { - var nice = $.data(elem, '__nicescroll') || false; - (nice && nice.ishwscroll) ? nice.setScrollLeft(parseInt(value)) : _scrollLeft.call(elem, value); - return this; - } - }; - - /* - $.fx.step["scrollLeft"] = function(fx){ - $.cssHooks["scrollLeft"].set( fx.elem, fx.now + fx.unit ); - }; -*/ - - jQuery.fn.scrollLeft = function (value) { - if (value === undefined) { - var nice = (this[0]) ? $.data(this[0], '__nicescroll') || false : false; - return (nice && nice.ishwscroll) ? nice.getScrollLeft() : _scrollLeft.call(this); - } else { - return this.each(function () { - var nice = $.data(this, '__nicescroll') || false; - (nice && nice.ishwscroll) ? nice.setScrollLeft(parseInt(value)) : _scrollLeft.call($(this), value); - }); - } - }; - - var NiceScrollArray = function (doms) { - var self = this; - this.length = 0; - this.name = "nicescrollarray"; - - this.each = function (fn) { - $.each(self, fn); - return self; - }; - - this.push = function (nice) { - self[self.length] = nice; - self.length++; - }; - - this.eq = function (idx) { - return self[idx]; - }; - - if (doms) { - for (var a = 0; a < doms.length; a++) { - var nice = $.data(doms[a], '__nicescroll') || false; - if (nice) { - this[this.length] = nice; - this.length++; - } - } - } - - return this; - }; - - function mplex(el, lst, fn) { - for (var a = 0, l = lst.length; a < l; a++) fn(el, lst[a]); - } - mplex( - NiceScrollArray.prototype, ['show', 'hide', 'toggle', 'onResize', 'resize', 'remove', 'stop', 'doScrollPos'], - function (e, n) { - e[n] = function () { - var args = arguments; - return this.each(function () { - this[n].apply(this, args); - }); - }; - } - ); - - jQuery.fn.getNiceScroll = function (index) { - if (index === undefined) { - return new NiceScrollArray(this); - } else { - return this[index] && $.data(this[index], '__nicescroll') || false; - } - }; - - jQuery.expr[':'].nicescroll = function (a) { - return $.data(a, '__nicescroll') !== undefined; - }; - - $.fn.niceScroll = function (wrapper, _opt) { - if (_opt === undefined && typeof wrapper == "object" && !("jquery" in wrapper)) { - _opt = wrapper; - wrapper = false; - } - - var ret = new NiceScrollArray(); - - this.each(function () { - var $this = $(this); - - var opt = $.extend({}, _opt); // cloning - - if (wrapper || false) { - var wrp = $(wrapper); - opt.doc = (wrp.length > 1) ? $(wrapper, $this) : wrp; - opt.win = $this; - } - var docundef = !("doc" in opt); - if (!docundef && !("win" in opt)) opt.win = $this; - - var nice = $this.data('__nicescroll') || false; - if (!nice) { - opt.doc = opt.doc || $this; - nice = new NiceScrollClass(opt, $this); - $this.data('__nicescroll', nice); - } - ret.push(nice); - }); - - return (ret.length === 1) ? ret[0] : ret; - }; - - window.NiceScroll = { - getjQuery: function () { - return jQuery; - } - }; - - if (!$.nicescroll) { - $.nicescroll = new NiceScrollArray(); - $.nicescroll.options = _globaloptions; - } - -})); - diff --git a/dist/jquery.nicescroll.min.js b/dist/jquery.nicescroll.min.js deleted file mode 100644 index b16abae..0000000 --- a/dist/jquery.nicescroll.min.js +++ /dev/null @@ -1,2 +0,0 @@ -/* nicescroll v3.7.3 InuYaksa - MIT - https://nicescroll.areaaperta.com */ -!function(e){"function"==typeof define&&define.amd?define(["jquery"],e):"object"==typeof exports?module.exports=e(require("jquery")):e(jQuery)}(function(e){"use strict";var o=!1,t=!1,r=0,i=2e3,s=0,n=e,l=document,a=n(window),c=function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||!1}(),d=function(){return window.cancelAnimationFrame||window.webkitCancelAnimationFrame||window.mozCancelAnimationFrame||!1}();if(c)window.cancelAnimationFrame||(d=function(e){});else{var u=0;c=function(e,o){var t=(new Date).getTime(),r=Math.max(0,16-(t-u)),i=window.setTimeout(function(){e(t+r)},r);return u=t+r,i},d=function(e){window.clearTimeout(e)}}var h=window.MutationObserver||window.WebKitMutationObserver||!1,p=Date.now||function(){return(new Date).getTime()},m={zindex:"auto",cursoropacitymin:0,cursoropacitymax:1,cursorcolor:"#424242",cursorwidth:"6px",cursorborder:"1px solid 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T=this.win[0]==window?this.body:this.win,M=T.css("writing-mode")||T.css("-webkit-writing-mode")||T.css("-ms-writing-mode")||T.css("-moz-writing-mode");"horizontal-tb"==M||"lr-tb"==M||""==M?(this.isrtlmode="rtl"==T.css("direction"),this.isvertical=!1):(this.isrtlmode="vertical-rl"==M||"tb"==M||"tb-rl"==M||"rl-tb"==M,this.isvertical="vertical-rl"==M||"tb"==M||"tb-rl"==M)}else this.isrtlmode=!0===this.opt.rtlmode,this.isvertical=!1;if(this.scrollrunning=!1,this.scrollmom=!1,this.observer=!1,this.observerremover=!1,this.observerbody=!1,!1===S.opt.scrollbarid)do{this.id="ascrail"+i++}while(l.getElementById(this.id));else 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N=this.isrtlmode?1:-1;E.hastranslate3d&&S.opt.enabletranslate3d?(this.setScrollTop=function(e,o){S.doc.translate.y=e,S.doc.translate.ty=-1*e+"px",S.doc.css(E.trstyle,"translate3d("+S.doc.translate.tx+","+S.doc.translate.ty+",0)"),o||S.notifyScrollEvent(S.win[0])},this.setScrollLeft=function(e,o){S.doc.translate.x=e,S.doc.translate.tx=e*N+"px",S.doc.css(E.trstyle,"translate3d("+S.doc.translate.tx+","+S.doc.translate.ty+",0)"),o||S.notifyScrollEvent(S.win[0])}):(this.setScrollTop=function(e,o){S.doc.translate.y=e,S.doc.translate.ty=-1*e+"px",S.doc.css(E.trstyle,"translate("+S.doc.translate.tx+","+S.doc.translate.ty+")"),o||S.notifyScrollEvent(S.win[0])},this.setScrollLeft=function(e,o){S.doc.translate.x=e,S.doc.translate.tx=e*N+"px",S.doc.css(E.trstyle,"translate("+S.doc.translate.tx+","+S.doc.translate.ty+")"),o||S.notifyScrollEvent(S.win[0])})}else this.getScrollTop=function(){return S.docscroll.scrollTop()},this.setScrollTop=function(e){return setTimeout(function(){S&&S.docscroll.scrollTop(e)},1)},this.getScrollLeft=function(){return S.hasreversehr?S.detected.ismozilla?S.page.maxw-Math.abs(S.docscroll.scrollLeft()):S.page.maxw-S.docscroll.scrollLeft():S.docscroll.scrollLeft()},this.setScrollLeft=function(e){return setTimeout(function(){if(S)return S.hasreversehr&&(e=S.detected.ismozilla?-(S.page.maxw-e):S.page.maxw-e),S.docscroll.scrollLeft(e)},1)};this.getTarget=function(e){return!!e&&(e.target?e.target:!!e.srcElement&&e.srcElement)},this.hasParent=function(e,o){if(!e)return!1;for(var t=e.target||e.srcElement||e||!1;t&&t.id!=o;)t=t.parentNode||!1;return!1!==t};var P={thin:1,medium:3,thick:5};this.getDocumentScrollOffset=function(){return{top:window.pageYOffset||l.documentElement.scrollTop,left:window.pageXOffset||l.documentElement.scrollLeft}},this.getOffset=function(){if(S.isfixed){var e=S.win.offset(),o=S.getDocumentScrollOffset();return e.top-=o.top,e.left-=o.left,e}var t=S.win.offset();if(!S.viewport)return t;var 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i=S.railh.align?o.top+b(S.win,"border-top-width",!0)+S.win.innerHeight()-S.railh.height:o.top+b(S.win,"border-top-width",!0),s=o.left+b(S.win,"border-left-width");S.railh.css({top:i-(S.opt.railpadding.top+S.opt.railpadding.bottom),left:s,width:S.railh.width})}}},this.doRailClick=function(e,o,t){var r,i,s,n;S.railslocked||(S.cancelEvent(e),"pageY"in e||(e.pageX=e.clientX+l.documentElement.scrollLeft,e.pageY=e.clientY+l.documentElement.scrollTop),o?(r=t?S.doScrollLeft:S.doScrollTop)(s=t?(e.pageX-S.railh.offset().left-S.cursorwidth/2)*S.scrollratio.x:(e.pageY-S.rail.offset().top-S.cursorheight/2)*S.scrollratio.y):(r=t?S.doScrollLeftBy:S.doScrollBy,s=t?S.scroll.x:S.scroll.y,n=t?e.pageX-S.railh.offset().left:e.pageY-S.rail.offset().top,i=t?S.view.w:S.view.h,r(s>=n?i:-i)))},S.hasanimationframe="requestAnimationFrame"in window,S.hascancelanimationframe="cancelAnimationFrame"in window,this.init=function(){if(S.saved.css=[],E.isoperamini)return!0;if(E.isandroid&&!("hidden"in l))return!0;S.opt.emulatetouch=S.opt.emulatetouch||S.opt.touchbehavior;var e={"overflow-y":"hidden"};if((E.isie11||E.isie10)&&(e["-ms-overflow-style"]="none"),S.zindex="auto",S.ispage||"auto"!=S.opt.zindex?S.zindex=S.opt.zindex:S.zindex=w()||"auto",!S.ispage&&"auto"!=S.zindex&&S.zindex>s&&(s=S.zindex),S.isie&&0==S.zindex&&"auto"==S.opt.zindex&&(S.zindex="auto"),!S.ispage||!E.cantouch&&!E.isieold){var i=S.docscroll;S.ispage&&(i=S.haswrapper?S.win:S.doc),S.css(i,e),S.ispage&&(E.isie11||E.isie)&&S.css(n("html"),e),!E.isios||S.ispage||S.haswrapper||S.css(z,{"-webkit-overflow-scrolling":"touch"});var c=n(l.createElement("div"));c.css({position:"relative",top:0,float:"right",width:S.opt.cursorwidth,height:0,"background-color":S.opt.cursorcolor,border:S.opt.cursorborder,"background-clip":"padding-box","-webkit-border-radius":S.opt.cursorborderradius,"-moz-border-radius":S.opt.cursorborderradius,"border-radius":S.opt.cursorborderradius}),c.addClass("nicescroll-cursors"),S.cursor=c;var d=n(l.createElement("div"));d.attr("id",S.id),d.addClass("nicescroll-rails nicescroll-rails-vr");var u,p,m=["left","right","top","bottom"];for(var f in m)p=m[f],(u=S.opt.railpadding[p])?d.css("padding-"+p,u+"px"):S.opt.railpadding[p]=0;d.append(c),d.width=Math.max(parseFloat(S.opt.cursorwidth),c.outerWidth()),d.css({width:d.width+"px",zIndex:S.zindex,background:S.opt.background,cursor:"default"}),d.visibility=!0,d.scrollable=!0,d.align="left"==S.opt.railalign?0:1,S.rail=d,S.rail.drag=!1;var g=!1;!S.opt.boxzoom||S.ispage||E.isieold||(g=l.createElement("div"),S.bind(g,"click",S.doZoom),S.bind(g,"mouseenter",function(){S.zoom.css("opacity",S.opt.cursoropacitymax)}),S.bind(g,"mouseleave",function(){S.zoom.css("opacity",S.opt.cursoropacitymin)}),S.zoom=n(g),S.zoom.css({cursor:"pointer",zIndex:S.zindex,backgroundImage:"url("+S.opt.scriptpath+"zoomico.png)",height:18,width:18,backgroundPosition:"0 0"}),S.opt.dblclickzoom&&S.bind(S.win,"dblclick",S.doZoom),E.cantouch&&S.opt.gesturezoom&&(S.ongesturezoom=function(e){return e.scale>1.5&&S.doZoomIn(e),e.scale<.8&&S.doZoomOut(e),S.cancelEvent(e)},S.bind(S.win,"gestureend",S.ongesturezoom))),S.railh=!1;var b;if(S.opt.horizrailenabled&&(S.css(i,{overflowX:"hidden"}),(c=n(l.createElement("div"))).css({position:"absolute",top:0,height:S.opt.cursorwidth,width:0,backgroundColor:S.opt.cursorcolor,border:S.opt.cursorborder,backgroundClip:"padding-box","-webkit-border-radius":S.opt.cursorborderradius,"-moz-border-radius":S.opt.cursorborderradius,"border-radius":S.opt.cursorborderradius}),E.isieold&&c.css("overflow","hidden"),c.addClass("nicescroll-cursors"),S.cursorh=c,(b=n(l.createElement("div"))).attr("id",S.id+"-hr"),b.addClass("nicescroll-rails nicescroll-rails-hr"),b.height=Math.max(parseFloat(S.opt.cursorwidth),c.outerHeight()),b.css({height:b.height+"px",zIndex:S.zindex,background:S.opt.background}),b.append(c),b.visibility=!0,b.scrollable=!0,b.align="top"==S.opt.railvalign?0:1,S.railh=b,S.railh.drag=!1),S.ispage)d.css({position:"fixed",top:0,height:"100%"}),d.align?d.css({right:0}):d.css({left:0}),S.body.append(d),S.railh&&(b.css({position:"fixed",left:0,width:"100%"}),b.align?b.css({bottom:0}):b.css({top:0}),S.body.append(b));else{if(S.ishwscroll){"static"==S.win.css("position")&&S.css(S.win,{position:"relative"});var y="HTML"==S.win[0].nodeName?S.body:S.win;n(y).scrollTop(0).scrollLeft(0),S.zoom&&(S.zoom.css({position:"absolute",top:1,right:0,"margin-right":d.width+4}),y.append(S.zoom)),d.css({position:"absolute",top:0}),d.align?d.css({right:0}):d.css({left:0}),y.append(d),b&&(b.css({position:"absolute",left:0,bottom:0}),b.align?b.css({bottom:0}):b.css({top:0}),y.append(b))}else{S.isfixed="fixed"==S.win.css("position");var x=S.isfixed?"fixed":"absolute";S.isfixed||(S.viewport=S.getViewport(S.win[0])),S.viewport&&(S.body=S.viewport,0==/fixed|absolute/.test(S.viewport.css("position"))&&S.css(S.viewport,{position:"relative"})),d.css({position:x}),S.zoom&&S.zoom.css({position:x}),S.updateScrollBar(),S.body.append(d),S.zoom&&S.body.append(S.zoom),S.railh&&(b.css({position:x}),S.body.append(b))}E.isios&&S.css(S.win,{"-webkit-tap-highlight-color":"rgba(0,0,0,0)","-webkit-touch-callout":"none"}),E.isie&&S.opt.disableoutline&&S.win.attr("hideFocus","true"),E.iswebkit&&S.opt.disableoutline&&S.win.css("outline","none")}if(!1===S.opt.autohidemode?(S.autohidedom=!1,S.rail.css({opacity:S.opt.cursoropacitymax}),S.railh&&S.railh.css({opacity:S.opt.cursoropacitymax})):!0===S.opt.autohidemode||"leave"===S.opt.autohidemode?(S.autohidedom=n().add(S.rail),E.isie8&&(S.autohidedom=S.autohidedom.add(S.cursor)),S.railh&&(S.autohidedom=S.autohidedom.add(S.railh)),S.railh&&E.isie8&&(S.autohidedom=S.autohidedom.add(S.cursorh))):"scroll"==S.opt.autohidemode?(S.autohidedom=n().add(S.rail),S.railh&&(S.autohidedom=S.autohidedom.add(S.railh))):"cursor"==S.opt.autohidemode?(S.autohidedom=n().add(S.cursor),S.railh&&(S.autohidedom=S.autohidedom.add(S.cursorh))):"hidden"==S.opt.autohidemode&&(S.autohidedom=!1,S.hide(),S.railslocked=!1),E.cantouch||S.istouchcapable||S.opt.emulatetouch||E.hasmstouch){S.scrollmom=new v(S),S.ontouchstart=function(e){if(e.pointerType&&2!=e.pointerType&&"touch"!=e.pointerType)return!1;if(S.hasmoving=!1,!S.railslocked){var o;if(E.hasmstouch)for(o=!!e.target&&e.target;o;){var t=n(o).getNiceScroll();if(t.length>0&&t[0].me==S.me)break;if(t.length>0)return!1;if("DIV"==o.nodeName&&o.id==S.id)break;o=!!o.parentNode&&o.parentNode}if(e.stopPropagation(),S.cancelScroll(),(o=S.getTarget(e))&&/INPUT/i.test(o.nodeName)&&/range/i.test(o.type))return S.stopPropagation(e);if(!("clientX"in e)&&"changedTouches"in e&&(e.clientX=e.changedTouches[0].clientX,e.clientY=e.changedTouches[0].clientY),S.forcescreen){var r=e;(e={original:e.original?e.original:e}).clientX=r.screenX,e.clientY=r.screenY}if(S.rail.drag={x:e.clientX,y:e.clientY,sx:S.scroll.x,sy:S.scroll.y,st:S.getScrollTop(),sl:S.getScrollLeft(),pt:2,dl:!1,tg:o},S.ispage||!S.opt.directionlockdeadzone)S.rail.drag.dl="f";else{var i={w:a.width(),h:a.height()},s={w:Math.max(l.body.scrollWidth,l.documentElement.scrollWidth),h:Math.max(l.body.scrollHeight,l.documentElement.scrollHeight)},c=Math.max(0,s.h-i.h),d=Math.max(0,s.w-i.w);!S.rail.scrollable&&S.railh.scrollable?S.rail.drag.ck=c>0&&"v":S.rail.scrollable&&!S.railh.scrollable?S.rail.drag.ck=d>0&&"h":S.rail.drag.ck=!1,S.rail.drag.ck||(S.rail.drag.dl="f")}if(S.opt.emulatetouch&&S.isiframe&&E.isie){var u=S.win.position();S.rail.drag.x+=u.left,S.rail.drag.y+=u.top}if(S.hasmoving=!1,S.lastmouseup=!1,S.scrollmom.reset(e.clientX,e.clientY),!E.cantouch&&!this.istouchcapable&&!e.pointerType){if(!(!!o&&/INPUT|SELECT|BUTTON|TEXTAREA/i.test(o.nodeName)))return!S.ispage&&E.hasmousecapture&&o.setCapture(),S.opt.emulatetouch?(o.onclick&&!o._onclick&&(o._onclick=o.onclick,o.onclick=function(e){if(S.hasmoving)return!1;o._onclick.call(this,e)}),S.cancelEvent(e)):S.stopPropagation(e);/SUBMIT|CANCEL|BUTTON/i.test(n(o).attr("type"))&&(S.preventclick={tg:o,click:!1})}}},S.ontouchend=function(e){if(!S.rail.drag)return!0;if(2==S.rail.drag.pt){if(e.pointerType&&2!=e.pointerType&&"touch"!=e.pointerType)return!1;if(S.rail.drag=!1,S.hasmoving&&(S.scrollmom.doMomentum(),S.lastmouseup=!0,S.hideCursor(),E.hasmousecapture&&l.releaseCapture(),!E.cantouch))return S.cancelEvent(e)}else if(1==S.rail.drag.pt)return S.onmouseup(e)};var k=S.opt.emulatetouch&&S.isiframe&&!E.hasmousecapture;S.ontouchmove=function(e,o){if(!S.rail.drag)return!1;if(e.targetTouches&&S.opt.preventmultitouchscrolling&&e.targetTouches.length>1)return!1;if(e.pointerType&&2!=e.pointerType&&"touch"!=e.pointerType)return!1;if(2==S.rail.drag.pt){if("changedTouches"in e&&(e.clientX=e.changedTouches[0].clientX,e.clientY=e.changedTouches[0].clientY),S.rail.drag.y===e.clientY&&S.rail.drag.x===e.clientX)return!1;S.hasmoving||S.onscrollstart&&S.triggerScrollStart(e.clientX,e.clientY,0,0,0),S.hasmoving=!0,S.preventclick&&!S.preventclick.click&&(S.preventclick.click=S.preventclick.tg.onclick||!1,S.preventclick.tg.onclick=S.onpreventclick);var t,r;if(r=t=0,k&&!o){var i=S.win.position();r=-i.left,t=-i.top}var s=e.clientY+t,n=s-S.rail.drag.y,a=e.clientX+r,c=a-S.rail.drag.x,d=S.rail.drag.st-n;S.ishwscroll&&S.opt.bouncescroll?d<0?d=Math.round(d/2):d>S.page.maxh&&(d=S.page.maxh+Math.round((d-S.page.maxh)/2)):(d<0&&(d=0,s=0),d>S.page.maxh&&(d=S.page.maxh,s=0));var u;S.railh&&S.railh.scrollable&&(u=S.isrtlmode?c-S.rail.drag.sl:S.rail.drag.sl-c,S.ishwscroll&&S.opt.bouncescroll?u<0?u=Math.round(u/2):u>S.page.maxw&&(u=S.page.maxw+Math.round((u-S.page.maxw)/2)):(u<0&&(u=0,a=0),u>S.page.maxw&&(u=S.page.maxw,a=0)));var h=!1;if(S.rail.drag.dl)h=!0,"v"==S.rail.drag.dl?u=S.rail.drag.sl:"h"==S.rail.drag.dl&&(d=S.rail.drag.st);else{var p=Math.abs(n),m=Math.abs(c),f=S.opt.directionlockdeadzone;if("v"==S.rail.drag.ck){if(p>f&&m<=.3*p)return S.rail.drag=!1,!0;m>f&&(S.rail.drag.dl="f",z.scrollTop(z.scrollTop()))}else if("h"==S.rail.drag.ck){if(m>f&&p<=.3*m)return S.rail.drag=!1,!0;p>f&&(S.rail.drag.dl="f",z.scrollLeft(z.scrollLeft()))}}if(S.synched("touchmove",function(){S.rail.drag&&2==S.rail.drag.pt&&(S.prepareTransition&&S.prepareTransition(0),S.rail.scrollable&&S.setScrollTop(d),S.scrollmom.update(a,s),S.railh&&S.railh.scrollable?(S.setScrollLeft(u),S.showCursor(d,u)):S.showCursor(d),E.isie10&&l.selection.clear())}),E.ischrome&&S.istouchcapable&&(h=!1),h)return S.cancelEvent(e)}else if(1==S.rail.drag.pt)return S.onmousemove(e)},S.ontouchstartCursor=function(e,o){if(!S.rail.drag||3==S.rail.drag.pt){if(S.locked)return S.cancelEvent(e);S.cancelScroll(),S.rail.drag={x:e.touches[0].clientX,y:e.touches[0].clientY,sx:S.scroll.x,sy:S.scroll.y,pt:3,hr:!!o};var t=S.getTarget(e);return!S.ispage&&E.hasmousecapture&&t.setCapture(),S.isiframe&&!E.hasmousecapture&&(S.saved.csspointerevents=S.doc.css("pointer-events"),S.css(S.doc,{"pointer-events":"none"})),S.cancelEvent(e)}},S.ontouchendCursor=function(e){if(S.rail.drag){if(E.hasmousecapture&&l.releaseCapture(),S.isiframe&&!E.hasmousecapture&&S.doc.css("pointer-events",S.saved.csspointerevents),3!=S.rail.drag.pt)return;return S.rail.drag=!1,S.cancelEvent(e)}},S.ontouchmoveCursor=function(e){if(S.rail.drag){if(3!=S.rail.drag.pt)return;if(S.cursorfreezed=!0,S.rail.drag.hr){S.scroll.x=S.rail.drag.sx+(e.touches[0].clientX-S.rail.drag.x),S.scroll.x<0&&(S.scroll.x=0);var o=S.scrollvaluemaxw;S.scroll.x>o&&(S.scroll.x=o)}else{S.scroll.y=S.rail.drag.sy+(e.touches[0].clientY-S.rail.drag.y),S.scroll.y<0&&(S.scroll.y=0);var t=S.scrollvaluemax;S.scroll.y>t&&(S.scroll.y=t)}return S.synched("touchmove",function(){S.rail.drag&&3==S.rail.drag.pt&&(S.showCursor(),S.rail.drag.hr?S.doScrollLeft(Math.round(S.scroll.x*S.scrollratio.x),S.opt.cursordragspeed):S.doScrollTop(Math.round(S.scroll.y*S.scrollratio.y),S.opt.cursordragspeed))}),S.cancelEvent(e)}}}if(S.onmousedown=function(e,o){if(!S.rail.drag||1==S.rail.drag.pt){if(S.railslocked)return S.cancelEvent(e);S.cancelScroll(),S.rail.drag={x:e.clientX,y:e.clientY,sx:S.scroll.x,sy:S.scroll.y,pt:1,hr:o||!1};var t=S.getTarget(e);return!S.ispage&&E.hasmousecapture&&t.setCapture(),S.isiframe&&!E.hasmousecapture&&(S.saved.csspointerevents=S.doc.css("pointer-events"),S.css(S.doc,{"pointer-events":"none"})),S.hasmoving=!1,S.cancelEvent(e)}},S.onmouseup=function(e){if(S.rail.drag)return 1!=S.rail.drag.pt||(E.hasmousecapture&&l.releaseCapture(),S.isiframe&&!E.hasmousecapture&&S.doc.css("pointer-events",S.saved.csspointerevents),S.rail.drag=!1,S.hasmoving&&S.triggerScrollEnd(),S.cancelEvent(e))},S.onmousemove=function(e){if(S.rail.drag){if(1!==S.rail.drag.pt)return;if(E.ischrome&&0===e.which)return S.onmouseup(e);if(S.cursorfreezed=!0,S.hasmoving=!0,S.rail.drag.hr){S.scroll.x=S.rail.drag.sx+(e.clientX-S.rail.drag.x),S.scroll.x<0&&(S.scroll.x=0);var o=S.scrollvaluemaxw;S.scroll.x>o&&(S.scroll.x=o)}else{S.scroll.y=S.rail.drag.sy+(e.clientY-S.rail.drag.y),S.scroll.y<0&&(S.scroll.y=0);var t=S.scrollvaluemax;S.scroll.y>t&&(S.scroll.y=t)}return S.synched("mousemove",function(){S.rail.drag&&1==S.rail.drag.pt&&(S.showCursor(),S.rail.drag.hr?S.hasreversehr?S.doScrollLeft(S.scrollvaluemaxw-Math.round(S.scroll.x*S.scrollratio.x),S.opt.cursordragspeed):S.doScrollLeft(Math.round(S.scroll.x*S.scrollratio.x),S.opt.cursordragspeed):S.doScrollTop(Math.round(S.scroll.y*S.scrollratio.y),S.opt.cursordragspeed))}),S.cancelEvent(e)}S.checkarea=0},E.cantouch||S.opt.emulatetouch)S.onpreventclick=function(e){if(S.preventclick)return S.preventclick.tg.onclick=S.preventclick.click,S.preventclick=!1,S.cancelEvent(e)},S.onclick=!E.isios&&function(e){return!S.lastmouseup||(S.lastmouseup=!1,S.cancelEvent(e))},S.opt.grabcursorenabled&&E.cursorgrabvalue&&(S.css(S.ispage?S.doc:S.win,{cursor:E.cursorgrabvalue}),S.css(S.rail,{cursor:E.cursorgrabvalue}));else{var T=function(e){if(S.selectiondrag){if(e){var o=S.win.outerHeight(),t=e.pageY-S.selectiondrag.top;t>0&&t=o&&(t-=o),S.selectiondrag.df=t}if(0!=S.selectiondrag.df){var r=2*-Math.floor(S.selectiondrag.df/6);S.doScrollBy(r),S.debounced("doselectionscroll",function(){T()},50)}}};S.hasTextSelected="getSelection"in l?function(){return l.getSelection().rangeCount>0}:"selection"in l?function(){return"None"!=l.selection.type}:function(){return!1},S.onselectionstart=function(e){S.ispage||(S.selectiondrag=S.win.offset())},S.onselectionend=function(e){S.selectiondrag=!1},S.onselectiondrag=function(e){S.selectiondrag&&S.hasTextSelected()&&S.debounced("selectionscroll",function(){T(e)},250)}}if(E.hasw3ctouch?(S.css(S.ispage?n("html"):S.win,{"touch-action":"none"}),S.css(S.rail,{"touch-action":"none"}),S.css(S.cursor,{"touch-action":"none"}),S.bind(S.win,"pointerdown",S.ontouchstart),S.bind(l,"pointerup",S.ontouchend),S.bind(l,"pointermove",S.ontouchmove)):E.hasmstouch?(S.css(S.ispage?n("html"):S.win,{"-ms-touch-action":"none"}),S.css(S.rail,{"-ms-touch-action":"none"}),S.css(S.cursor,{"-ms-touch-action":"none"}),S.bind(S.win,"MSPointerDown",S.ontouchstart),S.bind(l,"MSPointerUp",S.ontouchend),S.bind(l,"MSPointerMove",S.ontouchmove),S.bind(S.cursor,"MSGestureHold",function(e){e.preventDefault()}),S.bind(S.cursor,"contextmenu",function(e){e.preventDefault()})):E.cantouch&&(S.bind(S.win,"touchstart",S.ontouchstart,!1,!0),S.bind(l,"touchend",S.ontouchend,!1,!0),S.bind(l,"touchcancel",S.ontouchend,!1,!0),S.bind(l,"touchmove",S.ontouchmove,!1,!0)),S.opt.emulatetouch&&(S.bind(S.win,"mousedown",S.ontouchstart,!1,!0),S.bind(l,"mouseup",S.ontouchend,!1,!0),S.bind(l,"mousemove",S.ontouchmove,!1,!0)),(S.opt.cursordragontouch||!E.cantouch&&!S.opt.emulatetouch)&&(S.rail.css({cursor:"default"}),S.railh&&S.railh.css({cursor:"default"}),S.jqbind(S.rail,"mouseenter",function(){if(!S.ispage&&!S.win.is(":visible"))return!1;S.canshowonmouseevent&&S.showCursor(),S.rail.active=!0}),S.jqbind(S.rail,"mouseleave",function(){S.rail.active=!1,S.rail.drag||S.hideCursor()}),S.opt.sensitiverail&&(S.bind(S.rail,"click",function(e){S.doRailClick(e,!1,!1)}),S.bind(S.rail,"dblclick",function(e){S.doRailClick(e,!0,!1)}),S.bind(S.cursor,"click",function(e){S.cancelEvent(e)}),S.bind(S.cursor,"dblclick",function(e){S.cancelEvent(e)})),S.railh&&(S.jqbind(S.railh,"mouseenter",function(){if(!S.ispage&&!S.win.is(":visible"))return!1;S.canshowonmouseevent&&S.showCursor(),S.rail.active=!0}),S.jqbind(S.railh,"mouseleave",function(){S.rail.active=!1,S.rail.drag||S.hideCursor()}),S.opt.sensitiverail&&(S.bind(S.railh,"click",function(e){S.doRailClick(e,!1,!0)}),S.bind(S.railh,"dblclick",function(e){S.doRailClick(e,!0,!0)}),S.bind(S.cursorh,"click",function(e){S.cancelEvent(e)}),S.bind(S.cursorh,"dblclick",function(e){S.cancelEvent(e)})))),S.opt.cursordragontouch&&(this.istouchcapable||E.cantouch)&&(S.bind(S.cursor,"touchstart",S.ontouchstartCursor),S.bind(S.cursor,"touchmove",S.ontouchmoveCursor),S.bind(S.cursor,"touchend",S.ontouchendCursor),S.cursorh&&S.bind(S.cursorh,"touchstart",function(e){S.ontouchstartCursor(e,!0)}),S.cursorh&&S.bind(S.cursorh,"touchmove",S.ontouchmoveCursor),S.cursorh&&S.bind(S.cursorh,"touchend",S.ontouchendCursor)),E.cantouch||S.opt.emulatetouch?(S.bind(E.hasmousecapture?S.win:l,"mouseup",S.ontouchend),S.onclick&&S.bind(l,"click",S.onclick),S.opt.cursordragontouch?(S.bind(S.cursor,"mousedown",S.onmousedown),S.bind(S.cursor,"mouseup",S.onmouseup),S.cursorh&&S.bind(S.cursorh,"mousedown",function(e){S.onmousedown(e,!0)}),S.cursorh&&S.bind(S.cursorh,"mouseup",S.onmouseup)):(S.bind(S.rail,"mousedown",function(e){e.preventDefault()}),S.railh&&S.bind(S.railh,"mousedown",function(e){e.preventDefault()}))):(S.bind(E.hasmousecapture?S.win:l,"mouseup",S.onmouseup),S.bind(l,"mousemove",S.onmousemove),S.onclick&&S.bind(l,"click",S.onclick),S.bind(S.cursor,"mousedown",S.onmousedown),S.bind(S.cursor,"mouseup",S.onmouseup),S.railh&&(S.bind(S.cursorh,"mousedown",function(e){S.onmousedown(e,!0)}),S.bind(S.cursorh,"mouseup",S.onmouseup)),!S.ispage&&S.opt.enablescrollonselection&&(S.bind(S.win[0],"mousedown",S.onselectionstart),S.bind(l,"mouseup",S.onselectionend),S.bind(S.cursor,"mouseup",S.onselectionend),S.cursorh&&S.bind(S.cursorh,"mouseup",S.onselectionend),S.bind(l,"mousemove",S.onselectiondrag)),S.zoom&&(S.jqbind(S.zoom,"mouseenter",function(){S.canshowonmouseevent&&S.showCursor(),S.rail.active=!0}),S.jqbind(S.zoom,"mouseleave",function(){S.rail.active=!1,S.rail.drag||S.hideCursor()}))),S.opt.enablemousewheel&&(S.isiframe||S.mousewheel(E.isie&&S.ispage?l:S.win,S.onmousewheel),S.mousewheel(S.rail,S.onmousewheel),S.railh&&S.mousewheel(S.railh,S.onmousewheelhr)),S.ispage||E.cantouch||/HTML|^BODY/.test(S.win[0].nodeName)||(S.win.attr("tabindex")||S.win.attr({tabindex:++r}),S.bind(S.win,"focus",function(e){o=S.getTarget(e).id||!0,S.hasfocus=!0,S.canshowonmouseevent&&S.noticeCursor()}),S.bind(S.win,"blur",function(e){o=!1,S.hasfocus=!1}),S.bind(S.win,"mouseenter",function(e){t=S.getTarget(e).id||!0,S.hasmousefocus=!0,S.canshowonmouseevent&&S.noticeCursor()}),S.bind(S.win,"mouseleave",function(e){t=!1,S.hasmousefocus=!1,S.rail.drag||S.hideCursor()})),S.onkeypress=function(e){if(S.railslocked&&0==S.page.maxh)return!0;e=e||window.e;var r=S.getTarget(e);if(r&&/INPUT|TEXTAREA|SELECT|OPTION/.test(r.nodeName)&&(!(r.getAttribute("type")||r.type||!1)||!/submit|button|cancel/i.tp))return!0;if(n(r).attr("contenteditable"))return!0;if(S.hasfocus||S.hasmousefocus&&!o||S.ispage&&!o&&!t){var i=e.keyCode;if(S.railslocked&&27!=i)return S.cancelEvent(e);var s=e.ctrlKey||!1,l=e.shiftKey||!1,a=!1;switch(i){case 38:case 63233:S.doScrollBy(72),a=!0;break;case 40:case 63235:S.doScrollBy(-72),a=!0;break;case 37:case 63232:S.railh&&(s?S.doScrollLeft(0):S.doScrollLeftBy(72),a=!0);break;case 39:case 63234:S.railh&&(s?S.doScrollLeft(S.page.maxw):S.doScrollLeftBy(-72),a=!0);break;case 33:case 63276:S.doScrollBy(S.view.h),a=!0;break;case 34:case 63277:S.doScrollBy(-S.view.h),a=!0;break;case 36:case 63273:S.railh&&s?S.doScrollPos(0,0):S.doScrollTo(0),a=!0;break;case 35:case 63275:S.railh&&s?S.doScrollPos(S.page.maxw,S.page.maxh):S.doScrollTo(S.page.maxh),a=!0;break;case 32:S.opt.spacebarenabled&&(l?S.doScrollBy(S.view.h):S.doScrollBy(-S.view.h),a=!0);break;case 27:S.zoomactive&&(S.doZoom(),a=!0)}if(a)return S.cancelEvent(e)}},S.opt.enablekeyboard&&S.bind(l,E.isopera&&!E.isopera12?"keypress":"keydown",S.onkeypress),S.bind(l,"keydown",function(e){(e.ctrlKey||!1)&&(S.wheelprevented=!0)}),S.bind(l,"keyup",function(e){e.ctrlKey||!1||(S.wheelprevented=!1)}),S.bind(window,"blur",function(e){S.wheelprevented=!1}),S.bind(window,"resize",S.lazyResize),S.bind(window,"orientationchange",S.lazyResize),S.bind(window,"load",S.lazyResize),E.ischrome&&!S.ispage&&!S.haswrapper){var M=S.win.attr("style"),L=parseFloat(S.win.css("width"))+1;S.win.css("width",L),S.synched("chromefix",function(){S.win.attr("style",M)})}S.onAttributeChange=function(e){S.lazyResize(S.isieold?250:30)},S.opt.enableobserver&&(S.isie11||!1===h||(S.observerbody=new h(function(e){if(e.forEach(function(e){if("attributes"==e.type)return z.hasClass("modal-open")&&z.hasClass("modal-dialog")&&!n.contains(n(".modal-dialog")[0],S.doc[0])?S.hide():S.show()}),S.me.clientWidth!=S.page.width||S.me.clientHeight!=S.page.height)return S.lazyResize(30)}),S.observerbody.observe(l.body,{childList:!0,subtree:!0,characterData:!1,attributes:!0,attributeFilter:["class"]})),S.ispage||S.haswrapper||(!1!==h?(S.observer=new h(function(e){e.forEach(S.onAttributeChange)}),S.observer.observe(S.win[0],{childList:!0,characterData:!1,attributes:!0,subtree:!1}),S.observerremover=new h(function(e){e.forEach(function(e){if(e.removedNodes.length>0)for(var o in e.removedNodes)if(S&&e.removedNodes[o]==S.win[0])return S.remove()})}),S.observerremover.observe(S.win[0].parentNode,{childList:!0,characterData:!1,attributes:!1,subtree:!1})):(S.bind(S.win,E.isie&&!E.isie9?"propertychange":"DOMAttrModified",S.onAttributeChange),E.isie9&&S.win[0].attachEvent("onpropertychange",S.onAttributeChange),S.bind(S.win,"DOMNodeRemoved",function(e){e.target==S.win[0]&&S.remove()})))),!S.ispage&&S.opt.boxzoom&&S.bind(window,"resize",S.resizeZoom),S.istextarea&&(S.bind(S.win,"keydown",S.lazyResize),S.bind(S.win,"mouseup",S.lazyResize)),S.lazyResize(30)}if("IFRAME"==this.doc[0].nodeName){var C=function(){S.iframexd=!1;var o;try{(o="contentDocument"in this?this.contentDocument:this.contentWindow._doc).domain}catch(e){S.iframexd=!0,o=!1}if(S.iframexd)return"console"in window&&console.log("NiceScroll error: policy restriced 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S.visibility&&S.hideRail().hideRailHr(),!1;S.hidden||S.visibility||S.showRail().showRailHr()}var t=S.page.maxh,r=S.page.maxw,i={h:S.view.h,w:S.view.w};if(S.view={w:S.ispage?S.win.width():S.win[0].clientWidth,h:S.ispage?S.win.height():S.win[0].clientHeight},S.page=o||S.getContentSize(),S.page.maxh=Math.max(0,S.page.h-S.view.h),S.page.maxw=Math.max(0,S.page.w-S.view.w),S.page.maxh==t&&S.page.maxw==r&&S.view.w==i.w&&S.view.h==i.h){if(S.ispage)return S;var s=S.win.offset();if(S.lastposition){var n=S.lastposition;if(n.top==s.top&&n.left==s.left)return S}S.lastposition=s}return 0===S.page.maxh?(S.hideRail(),S.scrollvaluemax=0,S.scroll.y=0,S.scrollratio.y=0,S.cursorheight=0,S.setScrollTop(0),S.rail&&(S.rail.scrollable=!1)):(S.page.maxh-=S.opt.railpadding.top+S.opt.railpadding.bottom,S.rail.scrollable=!0),0===S.page.maxw?(S.hideRailHr(),S.scrollvaluemaxw=0,S.scroll.x=0,S.scrollratio.x=0,S.cursorwidth=0,S.setScrollLeft(0),S.railh&&(S.railh.scrollable=!1)):(S.page.maxw-=S.opt.railpadding.left+S.opt.railpadding.right,S.railh&&(S.railh.scrollable=S.opt.horizrailenabled)),S.railslocked=S.locked||0===S.page.maxh&&0===S.page.maxw,S.railslocked?(S.ispage||S.updateScrollBar(S.view),!1):(S.hidden||S.visibility?!S.railh||S.hidden||S.railh.visibility||S.showRailHr():S.showRail().showRailHr(),S.istextarea&&S.win.css("resize")&&"none"!=S.win.css("resize")&&(S.view.h-=20),S.cursorheight=Math.min(S.view.h,Math.round(S.view.h*(S.view.h/S.page.h))),S.cursorheight=S.opt.cursorfixedheight?S.opt.cursorfixedheight:Math.max(S.opt.cursorminheight,S.cursorheight),S.cursorwidth=Math.min(S.view.w,Math.round(S.view.w*(S.view.w/S.page.w))),S.cursorwidth=S.opt.cursorfixedheight?S.opt.cursorfixedheight:Math.max(S.opt.cursorminheight,S.cursorwidth),S.scrollvaluemax=S.view.h-S.cursorheight-(S.opt.railpadding.top+S.opt.railpadding.bottom),S.railh&&(S.railh.width=S.page.maxh>0?S.view.w-S.rail.width:S.view.w,S.scrollvaluemaxw=S.railh.width-S.cursorwidth-(S.opt.railpadding.left+S.opt.railpadding.right)),S.ispage||S.updateScrollBar(S.view),S.scrollratio={x:S.page.maxw/S.scrollvaluemaxw,y:S.page.maxh/S.scrollvaluemax},S.getScrollTop()>S.page.maxh?S.doScrollTop(S.page.maxh):(S.scroll.y=Math.round(S.getScrollTop()*(1/S.scrollratio.y)),S.scroll.x=Math.round(S.getScrollLeft()*(1/S.scrollratio.x)),S.cursoractive&&S.noticeCursor()),S.scroll.y&&0==S.getScrollTop()&&S.doScrollTo(Math.floor(S.scroll.y*S.scrollratio.y)),S)},this.resize=S.onResize,this.hlazyresize=0,this.lazyResize=function(e){return S.haswrapper||S.hide(),S.hlazyresize&&clearTimeout(S.hlazyresize),S.hlazyresize=setTimeout(function(){S&&(S.resize(),S.show())},240),S},this.jqbind=function(e,o,t){S.events.push({e:e,n:o,f:t,q:!0}),n(e).bind(o,t)},this.mousewheel=function(e,o,t){var r="jquery"in e?e[0]:e;if("onwheel"in l.createElement("div"))S._bind(r,"wheel",o,t||!1);else{var i=void 0!==l.onmousewheel?"mousewheel":"DOMMouseScroll";y(r,i,o,t||!1),"DOMMouseScroll"==i&&y(r,"MozMousePixelScroll",o,t||!1)}};var R=!1;if(E.haseventlistener){try{var H=Object.defineProperty({},"passive",{get:function(){R=!0}});window.addEventListener("test",null,H)}catch(e){}this.cancelEvent=function(e){return!!e&&((e=e.original?e.original:e).cancelable&&e.preventDefault(),e.stopPropagation(),e.preventManipulation&&e.preventManipulation(),!1)},this.stopPropagation=function(e){return!!e&&((e=e.original?e.original:e).stopPropagation(),!1)}}else Event.prototype.preventDefault=function(){this.returnValue=!1},Event.prototype.stopPropagation=function(){this.cancelBubble=!0},window.constructor.prototype.addEventListener=l.constructor.prototype.addEventListener=Element.prototype.addEventListener=function(e,o,t){this.attachEvent("on"+e,o)},window.constructor.prototype.removeEventListener=l.constructor.prototype.removeEventListener=Element.prototype.removeEventListener=function(e,o,t){this.detachEvent("on"+e,o)},this.cancelEvent=function(e){return!!(e=window.event||!1)&&(e.cancelBubble=!0,e.cancel=!0,e.returnValue=!1,!1)},this.stopPropagation=function(e){return!!(e=window.event||!1)&&(e.cancelBubble=!0,!1)};this.bind=function(e,o,t,r,i){var s="jquery"in e?e[0]:e;S._bind(s,o,t,r||!1,i||!1)},this._bind=function(e,o,t,r,i){S.events.push({e:e,n:o,f:t,b:r,q:!1}),R&&i?e.addEventListener(o,t,{passive:!1,capture:r}):e.addEventListener(o,t,r||!1)},this._unbind=function(e,o,t,r){e.removeEventListener(o,t,r)},this.unbindAll=function(){for(var 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S.scrollrunning=!1,E.transitionend||clearTimeout(E.transitionend),S.scrollendtrapped=!1,S._unbind(S.doc[0],E.transitionend,S.onScrollTransitionEnd),S.prepareTransition(0),S.setScrollTop(e),S.railh&&S.setScrollLeft(o),S.timerscroll&&S.timerscroll.tm&&clearInterval(S.timerscroll.tm),S.timerscroll=!1,S.cursorfreezed=!1,S.showCursor(e,o),S},this.onScrollTransitionEnd=function(){S.scrollendtrapped&&S._unbind(S.doc[0],E.transitionend,S.onScrollTransitionEnd),S.scrollendtrapped=!1,S.prepareTransition(0),S.timerscroll&&S.timerscroll.tm&&clearInterval(S.timerscroll.tm),S.timerscroll=!1;var e=S.getScrollTop(),o=S.getScrollLeft();if(S.setScrollTop(e),S.railh&&S.setScrollLeft(o),S.noticeCursor(!1,e,o),S.cursorfreezed=!1,e<0?e=0:e>S.page.maxh&&(e=S.page.maxh),o<0?o=0:o>S.page.maxw&&(o=S.page.maxw),e!=S.newscrolly||o!=S.newscrollx)return S.doScrollPos(o,e,S.opt.snapbackspeed);S.onscrollend&&S.scrollrunning&&S.triggerScrollEnd(),S.scrollrunning=!1}):(this.doScrollLeft=function(e,o){var t=S.scrollrunning?S.newscrolly:S.getScrollTop();S.doScrollPos(e,t,o)},this.doScrollTop=function(e,o){var t=S.scrollrunning?S.newscrollx:S.getScrollLeft();S.doScrollPos(t,e,o)},this.doScrollPos=function(e,o,t){function r(){if(S.cancelAnimationFrame)return!0;if(S.scrollrunning=!0,h=1-h)return S.timer=c(r)||1;var e,o,t=0,i=o=S.getScrollTop();S.dst.ay?(((n=(i=S.bzscroll?S.dst.py+S.bzscroll.getNow()*S.dst.ay:S.newscrolly)-o)<0&&i0&&i>S.newscrolly)&&(i=S.newscrolly),S.setScrollTop(i),i==S.newscrolly&&(t=1)):t=1;var s=e=S.getScrollLeft();if(S.dst.ax){var n=(s=S.bzscroll?S.dst.px+S.bzscroll.getNow()*S.dst.ax:S.newscrollx)-e;(n<0&&s0&&s>S.newscrollx)&&(s=S.newscrollx),S.setScrollLeft(s),s==S.newscrollx&&(t+=1)}else t+=1;2==t?(S.timer=0,S.cursorfreezed=!1,S.bzscroll=!1,S.scrollrunning=!1,i<0?i=0:i>S.page.maxh&&(i=Math.max(0,S.page.maxh)),s<0?s=0:s>S.page.maxw&&(s=S.page.maxw),s!=S.newscrollx||i!=S.newscrolly?S.doScrollPos(s,i):S.onscrollend&&S.triggerScrollEnd()):S.timer=c(r)||1}var o=void 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h=1;S.cancelAnimationFrame=!1,S.timer=1,S.onscrollstart&&!S.scrollrunning&&S.triggerScrollStart(s,i,e,o,u),r(),(i==S.page.maxh&&o>=i||s==S.page.maxw&&e>=s)&&S.checkContentSize(),S.noticeCursor()}},this.cancelScroll=function(){return S.timer&&d(S.timer),S.timer=0,S.bzscroll=!1,S.scrollrunning=!1,S}):(this.doScrollLeft=function(e,o){var t=S.getScrollTop();S.doScrollPos(e,t,o)},this.doScrollTop=function(e,o){var t=S.getScrollLeft();S.doScrollPos(t,e,o)},this.doScrollPos=function(e,o,t){var r=e>S.page.maxw?S.page.maxw:e;r<0&&(r=0);var i=o>S.page.maxh?S.page.maxh:o;i<0&&(i=0),S.synched("scroll",function(){S.setScrollTop(i),S.setScrollLeft(r)})},this.cancelScroll=function(){}),this.doScrollBy=function(e,o){var t=0;if(t=o?Math.floor((S.scroll.y-e)*S.scrollratio.y):(S.timer?S.newscrolly:S.getScrollTop(!0))-e,S.bouncescroll){var r=Math.round(S.view.h/2);t<-r?t=-r:t>S.page.maxh+r&&(t=S.page.maxh+r)}S.cursorfreezed=!1;var i=S.getScrollTop(!0);return t<0&&i<=0?S.noticeCursor():t>S.page.maxh&&i>=S.page.maxh?(S.checkContentSize(),S.noticeCursor()):void S.doScrollTop(t)},this.doScrollLeftBy=function(e,o){var t=0;if(t=o?Math.floor((S.scroll.x-e)*S.scrollratio.x):(S.timer?S.newscrollx:S.getScrollLeft(!0))-e,S.bouncescroll){var r=Math.round(S.view.w/2);t<-r?t=-r:t>S.page.maxw+r&&(t=S.page.maxw+r)}S.cursorfreezed=!1;var i=S.getScrollLeft(!0);return t<0&&i<=0?S.noticeCursor():t>S.page.maxw&&i>=S.page.maxw?S.noticeCursor():void S.doScrollLeft(t)},this.doScrollTo=function(e,o){var t=o?Math.round(e*S.scrollratio.y):e;t<0?t=0:t>S.page.maxh&&(t=S.page.maxh),S.cursorfreezed=!1,S.doScrollTop(e)},this.checkContentSize=function(){var e=S.getContentSize();e.h==S.page.h&&e.w==S.page.w||S.resize(!1,e)},S.onscroll=function(e){S.rail.drag||S.cursorfreezed||S.synched("scroll",function(){S.scroll.y=Math.round(S.getScrollTop()*(1/S.scrollratio.y)),S.railh&&(S.scroll.x=Math.round(S.getScrollLeft()*(1/S.scrollratio.x))),S.noticeCursor()})},S.bind(S.docscroll,"scroll",S.onscroll),this.doZoomIn=function(e){if(!S.zoomactive){S.zoomactive=!0,S.zoomrestore={style:{}};var o=["position","top","left","zIndex","backgroundColor","marginTop","marginBottom","marginLeft","marginRight"],t=S.win[0].style;for(var r in o){var i=o[r];S.zoomrestore.style[i]=void 0!==t[i]?t[i]:""}S.zoomrestore.style.width=S.win.css("width"),S.zoomrestore.style.height=S.win.css("height"),S.zoomrestore.padding={w:S.win.outerWidth()-S.win.width(),h:S.win.outerHeight()-S.win.height()},E.isios4&&(S.zoomrestore.scrollTop=a.scrollTop(),a.scrollTop(0)),S.win.css({position:E.isios4?"absolute":"fixed",top:0,left:0,zIndex:s+100,margin:0});var n=S.win.css("backgroundColor");return(""==n||/transparent|rgba\(0, 0, 0, 0\)|rgba\(0,0,0,0\)/.test(n))&&S.win.css("backgroundColor","#fff"),S.rail.css({zIndex:s+101}),S.zoom.css({zIndex:s+102}),S.zoom.css("backgroundPosition","0 -18px"),S.resizeZoom(),S.onzoomin&&S.onzoomin.call(S),S.cancelEvent(e)}},this.doZoomOut=function(e){if(S.zoomactive)return S.zoomactive=!1,S.win.css("margin",""),S.win.css(S.zoomrestore.style),E.isios4&&a.scrollTop(S.zoomrestore.scrollTop),S.rail.css({"z-index":S.zindex}),S.zoom.css({"z-index":S.zindex}),S.zoomrestore=!1,S.zoom.css("backgroundPosition","0 0"),S.onResize(),S.onzoomout&&S.onzoomout.call(S),S.cancelEvent(e)},this.doZoom=function(e){return S.zoomactive?S.doZoomOut(e):S.doZoomIn(e)},this.resizeZoom=function(){if(S.zoomactive){var e=S.getScrollTop();S.win.css({width:a.width()-S.zoomrestore.padding.w+"px",height:a.height()-S.zoomrestore.padding.h+"px"}),S.onResize(),S.setScrollTop(Math.min(S.page.maxh,e))}},this.init(),n.nicescroll.push(this)},v=function(e){var o=this;this.nc=e,this.lastx=0,this.lasty=0,this.speedx=0,this.speedy=0,this.lasttime=0,this.steptime=0,this.snapx=!1,this.snapy=!1,this.demulx=0,this.demuly=0,this.lastscrollx=-1,this.lastscrolly=-1,this.chkx=0,this.chky=0,this.timer=0,this.reset=function(e,t){o.stop(),o.steptime=0,o.lasttime=p(),o.speedx=0,o.speedy=0,o.lastx=e,o.lasty=t,o.lastscrollx=-1,o.lastscrolly=-1},this.update=function(e,t){var r=p();o.steptime=r-o.lasttime,o.lasttime=r;var i=t-o.lasty,s=e-o.lastx,n=o.nc.getScrollTop()+i,l=o.nc.getScrollLeft()+s;o.snapx=l<0||l>o.nc.page.maxw,o.snapy=n<0||n>o.nc.page.maxh,o.speedx=s,o.speedy=i,o.lastx=e,o.lasty=t},this.stop=function(){o.nc.unsynched("domomentum2d"),o.timer&&clearTimeout(o.timer),o.timer=0,o.lastscrollx=-1,o.lastscrolly=-1},this.doSnapy=function(e,t){var r=!1;t<0?(t=0,r=!0):t>o.nc.page.maxh&&(t=o.nc.page.maxh,r=!0),e<0?(e=0,r=!0):e>o.nc.page.maxw&&(e=o.nc.page.maxw,r=!0),r?o.nc.doScrollPos(e,t,o.nc.opt.snapbackspeed):o.nc.triggerScrollEnd()},this.doMomentum=function(e){var t=p(),r=e?t+e:o.lasttime,i=o.nc.getScrollLeft(),s=o.nc.getScrollTop(),n=o.nc.page.maxh,l=o.nc.page.maxw;o.speedx=l>0?Math.min(60,o.speedx):0,o.speedy=n>0?Math.min(60,o.speedy):0;var a=r&&t-r<=60;(s<0||s>n||i<0||i>l)&&(a=!1);var c=!(!o.speedy||!a)&&o.speedy,d=!(!o.speedx||!a)&&o.speedx;if(c||d){var u=Math.max(16,o.steptime);if(u>50){var h=u/50;o.speedx*=h,o.speedy*=h,u=50}o.demulxy=0,o.lastscrollx=o.nc.getScrollLeft(),o.chkx=o.lastscrollx,o.lastscrolly=o.nc.getScrollTop(),o.chky=o.lastscrolly;var m=o.lastscrollx,f=o.lastscrolly,g=function(){var e=p()-t>600?.04:.02;o.speedx&&(m=Math.floor(o.lastscrollx-o.speedx*(1-o.demulxy)),o.lastscrollx=m,(m<0||m>l)&&(e=.1)),o.speedy&&(f=Math.floor(o.lastscrolly-o.speedy*(1-o.demulxy)),o.lastscrolly=f,(f<0||f>n)&&(e=.1)),o.demulxy=Math.min(1,o.demulxy+e),o.nc.synched("domomentum2d",function(){if(o.speedx){o.nc.getScrollLeft();o.chkx=m,o.nc.setScrollLeft(m)}if(o.speedy){o.nc.getScrollTop();o.chky=f,o.nc.setScrollTop(f)}o.timer||(o.nc.hideCursor(),o.doSnapy(m,f))}),o.demulxy<1?o.timer=setTimeout(g,u):(o.stop(),o.nc.hideCursor(),o.doSnapy(m,f))};g()}else o.doSnapy(o.nc.getScrollLeft(),o.nc.getScrollTop())}},b=e.fn.scrollTop;e.cssHooks.pageYOffset={get:function(e,o,t){var r=n.data(e,"__nicescroll")||!1;return r&&r.ishwscroll?r.getScrollTop():b.call(e)},set:function(e,o){var t=n.data(e,"__nicescroll")||!1;return t&&t.ishwscroll?t.setScrollTop(parseInt(o)):b.call(e,o),this}},e.fn.scrollTop=function(e){if(void 0===e){var o=!!this[0]&&(n.data(this[0],"__nicescroll")||!1);return o&&o.ishwscroll?o.getScrollTop():b.call(this)}return this.each(function(){var o=n.data(this,"__nicescroll")||!1;o&&o.ishwscroll?o.setScrollTop(parseInt(e)):b.call(n(this),e)})};var y=e.fn.scrollLeft;n.cssHooks.pageXOffset={get:function(e,o,t){var r=n.data(e,"__nicescroll")||!1;return r&&r.ishwscroll?r.getScrollLeft():y.call(e)},set:function(e,o){var t=n.data(e,"__nicescroll")||!1;return t&&t.ishwscroll?t.setScrollLeft(parseInt(o)):y.call(e,o),this}},e.fn.scrollLeft=function(e){if(void 0===e){var o=!!this[0]&&(n.data(this[0],"__nicescroll")||!1);return o&&o.ishwscroll?o.getScrollLeft():y.call(this)}return this.each(function(){var o=n.data(this,"__nicescroll")||!1;o&&o.ishwscroll?o.setScrollLeft(parseInt(e)):y.call(n(this),e)})};var x=function(e){var o=this;if(this.length=0,this.name="nicescrollarray",this.each=function(e){return n.each(o,e),o},this.push=function(e){o[o.length]=e,o.length++},this.eq=function(e){return o[e]},e)for(var t=0;t1?n(e,r):s,i.win=r}!("doc"in i)||"win"in i||(i.win=r);var l=r.data("__nicescroll")||!1;l||(i.doc=i.doc||r,l=new w(i,r),r.data("__nicescroll",l)),t.push(l)}),1===t.length?t[0]:t},window.NiceScroll={getjQuery:function(){return e}},n.nicescroll||(n.nicescroll=new x,n.nicescroll.options=m)}); \ No newline at end of file diff --git a/dist/zoomico.png b/dist/zoomico.png deleted file mode 100644 index 667ea33..0000000 Binary files a/dist/zoomico.png and /dev/null differ diff --git a/jquery.nicescroll.iframehelper.js b/jquery.nicescroll.iframehelper.js deleted file mode 100644 index 2fe40c3..0000000 --- a/jquery.nicescroll.iframehelper.js +++ /dev/null @@ -1,107 +0,0 @@ -/* iframe script helper for jquery.nicescroll --- version 0.9.0 --- copyright 2017-06-18 InuYaksa*2017 --- licensed under the MIT --- --- https://nicescroll.areaaperta.com/ --- https://github.com/inuyaksa/jquery.nicescroll --- -*/ - -(function (document,window) { - - var body = document.body; - var parent = window.parent; - - if (parent && ("createEvent" in document)) { - - var isoldie = ("documentMode" in document); // 11- - var ismsedge = ("msCredentials" in window); // MS Edge 14+ - - function onwheel(e) { - - var evt = document.createEvent("MouseEvents"); - evt.initEvent('wheel', true, true); - evt.deltaMode = e.deltaMode; - evt.deltaX = e.deltaX; - evt.deltaY = e.deltaY; - evt.deltaZ = e.deltaZ; - evt.wheelDelta = e.wheelDelta; - evt.wheelDeltaX = e.wheelDeltaX; - evt.wheelDeltaY = e.wheelDeltaY; - - parent.dispatchEvent(evt); - } - - body.addEventListener("wheel", onwheel); - - } - - if (window.addEventListener) { - - // https://davidwalsh.name/add-rules-stylesheets - var sheet = (function () { - var style = document.createElement("style"); - style.appendChild(document.createTextNode("")); - document.head.appendChild(style); - return style.sheet; - })(); - - var tmrscroll = false; - var lastiframe = null; - var lastiframeviewport = null; - var lastscroll = []; - - window.addEventListener("scroll", function (e) { - if (lastiframeviewport) { - // var df = [ window.scrollX - lastscroll[0], window.scrollY - lastscroll[1] ]; - window.scrollTo(lastscroll[0], lastscroll[1]); - // lastiframeviewport.scrollBy(df[0],df[1]); - // console.log(df); - } - }); - - function findNiceParent(t) { - do { - if ($.data(t, '__nicescroll') !== undefined) return t; - t = t.parentNode || false; - } while (t); - return false; - } - - window.addEventListener("load", function () { - - var hasstyle = false; - - $.nicescroll.each(function () { - var nice = this; - nice.scrollstart(function () { - console.log("start"); - if (!hasstyle) sheet.insertRule("iframe { pointer-events: none !important; }", 0); - hasstyle = true; - }); - nice.scrollend(function () { - console.log("end"); - if (hasstyle) sheet.deleteRule(0); - hasstyle = false; - }); - }); - - $("iframe").each(function () { - this.addEventListener("mouseenter", function (e) { - lastiframe = e.target; - var chk = findNiceParent(lastiframe); - lastiframeviewport = chk; - //if (chk) lastiframeviewport = $(chk).getNiceScroll(); - lastscroll = [window.scrollX, window.scrollY]; - }); - this.addEventListener("mouseleave", function (e) { - lastiframe = lastiframeviewport = null; - }); - }); - - }); - - } - -})(document,window); \ No newline at end of file diff --git a/jquery.nicescroll.iframehelper.min.js b/jquery.nicescroll.iframehelper.min.js deleted file mode 100644 index a482986..0000000 --- a/jquery.nicescroll.iframehelper.min.js +++ /dev/null @@ -1,2 +0,0 @@ -/* iframe helper for nicescroll v3.7.3 InuYaksa - MIT - https://nicescroll.areaaperta.com */ -!function(e,t){function n(t){var n=e.createEvent("MouseEvents");n.initEvent("wheel",!0,!0),n.deltaMode=t.deltaMode,n.deltaX=t.deltaX,n.deltaY=t.deltaY,n.deltaZ=t.deltaZ,n.wheelDelta=t.wheelDelta,n.wheelDeltaX=t.wheelDeltaX,n.wheelDeltaY=t.wheelDeltaY,o.dispatchEvent(n)}function l(e){do{if(void 0!==$.data(e,"__nicescroll"))return e;e=e.parentNode||!1}while(e);return!1}var a=e.body,o=t.parent;if(o&&"createEvent"in e){a.addEventListener("wheel",n)}if(t.addEventListener){var r=function(){var t=e.createElement("style");return t.appendChild(e.createTextNode("")),e.head.appendChild(t),t.sheet}(),d=null,i=null,c=[];t.addEventListener("scroll",function(e){i&&t.scrollTo(c[0],c[1])}),t.addEventListener("load",function(){var e=!1;$.nicescroll.each(function(){var t=this;t.scrollstart(function(){console.log("start"),e||r.insertRule("iframe { pointer-events: none !important; }",0),e=!0}),t.scrollend(function(){console.log("end"),e&&r.deleteRule(0),e=!1})}),$("iframe").each(function(){this.addEventListener("mouseenter",function(e){var n=l(d=e.target);i=n,c=[t.scrollX,t.scrollY]}),this.addEventListener("mouseleave",function(e){d=i=null})})})}}(document,window); \ No newline at end of file diff --git a/jquery.nicescroll.js b/jquery.nicescroll.js index 7b465ad..3ce4423 100644 --- a/jquery.nicescroll.js +++ b/jquery.nicescroll.js @@ -1,6 +1,6 @@ /* jquery.nicescroll --- version 3.7.3 --- copyright 2017-06-18 InuYaksa*2017 +-- version 3.7.5-d +-- copyright 2017-07-11 InuYaksa*2017 -- licensed under the MIT -- -- https://nicescroll.areaaperta.com/ @@ -8,6 +8,8 @@ -- */ +/* jshint expr: true */ + (function (factory) { if (typeof define === 'function' && define.amd) { // AMD. Register as anonymous module. @@ -20,19 +22,22 @@ factory(jQuery); } }(function (jQuery) { + "use strict"; // globals - var domfocus = false; - var mousefocus = false; - var tabindexcounter = 0; - var ascrailcounter = 2000; - var globalmaxzindex = 0; + var domfocus = false, + mousefocus = false, + tabindexcounter = 0, + ascrailcounter = 2000, + globalmaxzindex = 0; - var $ = jQuery; // sandbox + var $ = jQuery, // sandbox + _doc = document, + _win = window, + $window = $(_win); - var _doc = document; - var $window = $(window); + var delegatevents = []; // http://stackoverflow.com/questions/2161159/get-script-path function getScriptPath() { @@ -42,27 +47,27 @@ } // based on code by Paul Irish https://www.paulirish.com/2011/requestanimationframe-for-smart-animating/ - var setAnimationFrame = (function () { return window.requestAnimationFrame || window.webkitRequestAnimationFrame || window.mozRequestAnimationFrame || false; })(); - var clearAnimationFrame = (function () { return window.cancelAnimationFrame || window.webkitCancelAnimationFrame || window.mozCancelAnimationFrame || false; })(); + var setAnimationFrame = _win.requestAnimationFrame || _win.webkitRequestAnimationFrame || _win.mozRequestAnimationFrame || false; + var clearAnimationFrame = _win.cancelAnimationFrame || _win.webkitCancelAnimationFrame || _win.mozCancelAnimationFrame || false; if (!setAnimationFrame) { var anilasttime = 0; setAnimationFrame = function (callback, element) { var currTime = new Date().getTime(); var timeToCall = Math.max(0, 16 - (currTime - anilasttime)); - var id = window.setTimeout(function () { callback(currTime + timeToCall); }, + var id = _win.setTimeout(function () { callback(currTime + timeToCall); }, timeToCall); anilasttime = currTime + timeToCall; return id; }; clearAnimationFrame = function (id) { - window.clearTimeout(id); + _win.clearTimeout(id); }; } else { - if (!window.cancelAnimationFrame) clearAnimationFrame = function (id) { }; + if (!_win.cancelAnimationFrame) clearAnimationFrame = function (id) { }; } - var ClsMutationObserver = window.MutationObserver || window.WebKitMutationObserver || false; + var ClsMutationObserver = _win.MutationObserver || _win.WebKitMutationObserver || false; var now = Date.now || function () { return new Date().getTime(); }; @@ -74,8 +79,8 @@ cursorwidth: "6px", cursorborder: "1px solid #fff", cursorborderradius: "5px", - scrollspeed: 60, - mousescrollstep: 8 * 3, + scrollspeed: 40, + mousescrollstep: 9 * 3, touchbehavior: false, // deprecated emulatetouch: false, // replacing touchbehavior hwacceleration: true, @@ -142,40 +147,40 @@ d.haspointerlock = "pointerLockElement" in _doc || "webkitPointerLockElement" in _doc || "mozPointerLockElement" in _doc; - d.isopera = ("opera" in window); // 12- + d.isopera = ("opera" in _win); // 12- d.isopera12 = (d.isopera && ("getUserMedia" in navigator)); - d.isoperamini = (Object.prototype.toString.call(window.operamini) === "[object OperaMini]"); + d.isoperamini = (Object.prototype.toString.call(_win.operamini) === "[object OperaMini]"); d.isie = (("all" in _doc) && ("attachEvent" in _el) && !d.isopera); //IE10- d.isieold = (d.isie && !("msInterpolationMode" in _style)); // IE6 and older d.isie7 = d.isie && !d.isieold && (!("documentMode" in _doc) || (_doc.documentMode === 7)); d.isie8 = d.isie && ("documentMode" in _doc) && (_doc.documentMode === 8); - d.isie9 = d.isie && ("performance" in window) && (_doc.documentMode === 9); - d.isie10 = d.isie && ("performance" in window) && (_doc.documentMode === 10); + d.isie9 = d.isie && ("performance" in _win) && (_doc.documentMode === 9); + d.isie10 = d.isie && ("performance" in _win) && (_doc.documentMode === 10); d.isie11 = ("msRequestFullscreen" in _el) && (_doc.documentMode >= 11); // IE11+ - d.ismsedge = ("msCredentials" in window); // MS Edge 14+ + d.ismsedge = ("msCredentials" in _win); // MS Edge 14+ d.ismozilla = ("MozAppearance" in _style); d.iswebkit = !d.ismsedge && ("WebkitAppearance" in _style); - d.ischrome = d.iswebkit && ("chrome" in window); + d.ischrome = d.iswebkit && ("chrome" in _win); d.ischrome38 = (d.ischrome && ("touchAction" in _style)); // behavior changed in touch emulation d.ischrome22 = (!d.ischrome38) && (d.ischrome && d.haspointerlock); d.ischrome26 = (!d.ischrome38) && (d.ischrome && ("transition" in _style)); // issue with transform detection (maintain prefix) - d.cantouch = ("ontouchstart" in _doc.documentElement) || ("ontouchstart" in window); // with detection for Chrome Touch Emulation - d.hasw3ctouch = (window.PointerEvent || false) && ((navigator.MaxTouchPoints > 0) || (navigator.msMaxTouchPoints > 0)); //IE11 pointer events, following W3C Pointer Events spec - d.hasmstouch = (!d.hasw3ctouch) && (window.MSPointerEvent || false); // IE10 pointer events + d.cantouch = ("ontouchstart" in _doc.documentElement) || ("ontouchstart" in _win); // with detection for Chrome Touch Emulation + d.hasw3ctouch = (_win.PointerEvent || false) && ((navigator.maxTouchPoints > 0) || (navigator.msMaxTouchPoints > 0)); //IE11 pointer events, following W3C Pointer Events spec + d.hasmstouch = (!d.hasw3ctouch) && (_win.MSPointerEvent || false); // IE10 pointer events - d.ismac = /^mac$/i.test(_platform); + d.ismac = /^mac$/i.test(_platform) || /^MacIntel$/i.test(_platform); d.isios = d.cantouch && /iphone|ipad|ipod/i.test(_platform); d.isios4 = d.isios && !("seal" in Object); d.isios7 = d.isios && ("webkitHidden" in _doc); //iOS 7+ d.isios8 = d.isios && ("hidden" in _doc); //iOS 8+ - d.isios10 = d.isios && window.Proxy; //iOS 10+ + d.isios10 = d.isios && _win.Proxy; //iOS 10+ d.isandroid = (/android/i.test(_agent)); @@ -223,15 +228,12 @@ break; } } - if (d.ischrome26) { // always use prefix - d.prefixstyle = prefix[1]; - } + if (d.ischrome26) d.prefixstyle = prefix[1]; // always use prefix + d.hastransition = (d.transitionstyle); })(); - - function detectCursorGrab() { var lst = ['grab', '-webkit-grab', '-moz-grab']; if ((d.ischrome && !d.ischrome38) || d.isie) lst = []; // force setting for IE returns false positive and chrome cursor bug @@ -259,36 +261,36 @@ var self = this; - this.version = '3.7.3'; + this.version = '3.7.5-d'; this.name = 'nicescroll'; this.me = me; var $body = $("body"); - this.opt = { + var opt = this.opt = { doc: $body, win: false }; - $.extend(this.opt, _globaloptions); // clone opts + $.extend(opt, _globaloptions); // clone opts // Options for internal use - this.opt.snapbackspeed = 80; + opt.snapbackspeed = 80; if (myopt || false) { - for (var a in self.opt) { - if (myopt[a] !== undefined) self.opt[a] = myopt[a]; + for (var a in opt) { + if (myopt[a] !== undefined) opt[a] = myopt[a]; } } - if (self.opt.disablemutationobserver) ClsMutationObserver = false; + if (opt.disablemutationobserver) ClsMutationObserver = false; - this.doc = self.opt.doc; + this.doc = opt.doc; this.iddoc = (this.doc && this.doc[0]) ? this.doc[0].id || '' : ''; - this.ispage = /^BODY|HTML/.test((self.opt.win) ? self.opt.win[0].nodeName : this.doc[0].nodeName); - this.haswrapper = (self.opt.win !== false); - this.win = self.opt.win || (this.ispage ? $window : this.doc); + this.ispage = /^BODY|HTML/.test((opt.win) ? opt.win[0].nodeName : this.doc[0].nodeName); + this.haswrapper = (opt.win !== false); + this.win = opt.win || (this.ispage ? $window : this.doc); this.docscroll = (this.ispage && !this.haswrapper) ? $window : this.win; this.body = $body; this.viewport = false; @@ -302,7 +304,7 @@ this.forcescreen = false; //force to use screen position on events - this.canshowonmouseevent = (self.opt.autohidemode != "scroll"); + this.canshowonmouseevent = (opt.autohidemode != "scroll"); // Events jump table this.onmousedown = false; @@ -338,11 +340,11 @@ // http://dev.w3.org/csswg/css-writing-modes-3/#logical-to-physical // http://dev.w3.org/csswg/css-writing-modes-3/#svg-writing-mode - if (this.opt.rtlmode == "auto") { - var target = this.win[0] == window ? this.body : this.win; + if (opt.rtlmode == "auto") { + var target = this.win[0] == _win ? this.body : this.win; var writingMode = target.css("writing-mode") || target.css("-webkit-writing-mode") || target.css("-ms-writing-mode") || target.css("-moz-writing-mode"); - if (writingMode == "horizontal-tb" || writingMode == "lr-tb" || writingMode == "") { + if (writingMode == "horizontal-tb" || writingMode == "lr-tb" || writingMode === "") { this.isrtlmode = (target.css("direction") == "rtl"); this.isvertical = false; } else { @@ -350,7 +352,7 @@ this.isvertical = (writingMode == "vertical-rl" || writingMode == "tb" || writingMode == "tb-rl"); } } else { - this.isrtlmode = (this.opt.rtlmode === true); + this.isrtlmode = (opt.rtlmode === true); this.isvertical = false; } // this.checkrtlmode = false; @@ -363,12 +365,12 @@ this.observerremover = false; // observer on parent for remove detection this.observerbody = false; // observer on body for position change - if (self.opt.scrollbarid === false) { + if (opt.scrollbarid !== false) { + this.id = opt.scrollbarid; + } else { do { this.id = "ascrail" + (ascrailcounter++); } while (_doc.getElementById(this.id)); - } else { - this.id = self.opt.scrollbarid; } this.rail = false; @@ -382,7 +384,7 @@ this.hasfocus = false; this.hasmousefocus = false; - this.visibility = true; + //this.visibility = true; this.railslocked = false; // locked by resize this.locked = false; // prevent lost of locked status sets by user this.hidden = false; // rails always hidden @@ -390,8 +392,8 @@ this.wheelprevented = false; //prevent mousewheel event - this.overflowx = self.opt.overflowx; - this.overflowy = self.opt.overflowy; + this.overflowx = opt.overflowx; + this.overflowy = opt.overflowy; this.nativescrollingarea = false; this.checkarea = 0; @@ -410,7 +412,7 @@ var cap = $.extend({}, this.detected); - this.canhwscroll = (cap.hastransform && self.opt.hwacceleration); + this.canhwscroll = (cap.hastransform && opt.hwacceleration); this.ishwscroll = (this.canhwscroll && self.haswrapper); if (!this.isrtlmode) { @@ -430,11 +432,10 @@ this.istouchcapable = true; } else if (cap.cantouch && !cap.isios && !cap.isandroid && (cap.iswebkit || cap.ismozilla)) { this.istouchcapable = true; - // cap.cantouch = false; // parse normal desktop events } //## disable MouseLock API on user request - if (!self.opt.enablemouselockapi) { + if (!opt.enablemouselockapi) { cap.hasmousecapture = false; cap.haspointerlock = false; } @@ -443,8 +444,6 @@ if (!self) return; var dd = self.delaylist[name] || false; if (!dd) { - //fixed loop call fn:checkSelectionScroll - //fn.call(self); self.delaylist[name] = { h: setAnimationFrame(function () { self.delaylist[name].fn.call(self); @@ -457,27 +456,16 @@ }; - var _onsync = false; - this.synched = function (name, fn) { - - function requestSync() { - if (_onsync) return; + if (self.synclist[name]) self.synclist[name] = fn; + else { + self.synclist[name] = fn; setAnimationFrame(function () { if (!self) return; - _onsync = false; - for (var nn in self.synclist) { - var fn = self.synclist[nn]; - if (fn) fn.call(self); - self.synclist[nn] = false; - } + self.synclist[name] && self.synclist[name].call(self); + self.synclist[name] = null; }); - _onsync = true; } - - self.synclist[name] = fn; - requestSync(); - return name; }; this.unsynched = function (name) { @@ -512,23 +500,25 @@ this.p4 = p4 || 1; this.ts = now(); - this.df = this.ed - this.st; + this.df = ed - st; }; BezierClass.prototype = { B2: function (t) { - return 3 * t * t * (1 - t); + return 3 * (1 - t) * (1 - t) * t; }, B3: function (t) { - return 3 * t * (1 - t) * (1 - t); + return 3 * (1 - t) * t * t; }, B4: function (t) { - return (1 - t) * (1 - t) * (1 - t); + return t * t * t; + }, + getPos: function () { + return (now() - this.ts) / this.spd; }, getNow: function () { - var nw = now(); - var pc = 1 - ((nw - this.ts) / this.spd); + var pc = (now() - this.ts) / this.spd; var bz = this.B2(pc) + this.B3(pc) + this.B4(pc); - return (pc < 0) ? this.ed : this.st + Math.round(this.df * bz); + return (pc >= 1) ? this.ed : this.st + (this.df * bz) | 0; }, update: function (ed, spd) { this.st = this.getNow(); @@ -549,8 +539,8 @@ return false; } - if (this.ishwscroll) { - // hw accelerated scroll + if (this.ishwscroll) { // hw accelerated scroll + this.doc.translate = { x: 0, y: 0, @@ -581,14 +571,14 @@ this.notifyScrollEvent = function (el) { var e = _doc.createEvent("UIEvents"); - e.initUIEvent("scroll", false, true, window, 1); + e.initUIEvent("scroll", false, false, _win, 1); e.niceevent = true; el.dispatchEvent(e); }; var cxscrollleft = (this.isrtlmode) ? 1 : -1; - if (cap.hastranslate3d && self.opt.enabletranslate3d) { + if (cap.hastranslate3d && opt.enabletranslate3d) { this.setScrollTop = function (val, silent) { self.doc.translate.y = val; self.doc.translate.ty = (val * -1) + "px"; @@ -615,14 +605,15 @@ if (!silent) self.notifyScrollEvent(self.win[0]); }; } - } else { - // native scroll + } else { // native scroll + this.getScrollTop = function () { return self.docscroll.scrollTop(); }; this.setScrollTop = function (val) { - return setTimeout(function () { (self) && self.docscroll.scrollTop(val) }, 1); + self.docscroll.scrollTop(val); }; + this.getScrollLeft = function () { var val; if (!self.hasreversehr) { @@ -671,7 +662,7 @@ while (dom.length > 0) { if (dom[0].nodeType == 9) return false; var zi = dom.css('zIndex'); - if (!isNaN(zi) && zi != 0) return parseInt(zi); + if (!isNaN(zi) && zi !== 0) return parseInt(zi); dom = dom.parent(); } return false; @@ -698,8 +689,8 @@ this.getDocumentScrollOffset = function () { return { - top: window.pageYOffset || _doc.documentElement.scrollTop, - left: window.pageXOffset || _doc.documentElement.scrollLeft + top: _win.pageYOffset || _doc.documentElement.scrollTop, + left: _win.pageXOffset || _doc.documentElement.scrollLeft }; }; @@ -715,31 +706,30 @@ if (!self.viewport) return ww; var vp = self.viewport.offset(); return { - top: ww.top - vp.top,// + self.viewport.scrollTop(), - left: ww.left - vp.left // + self.viewport.scrollLeft() + top: ww.top - vp.top, + left: ww.left - vp.left }; }; this.updateScrollBar = function (len) { var pos, off; if (self.ishwscroll) { - self.rail.css({ //** - height: self.win.innerHeight() - (self.opt.railpadding.top + self.opt.railpadding.bottom) + self.rail.css({ + height: self.win.innerHeight() - (opt.railpadding.top + opt.railpadding.bottom) }); - if (self.railh) self.railh.css({ //** - width: self.win.innerWidth() - (self.opt.railpadding.left + self.opt.railpadding.right) + if (self.railh) self.railh.css({ + width: self.win.innerWidth() - (opt.railpadding.left + opt.railpadding.right) }); - } else { var wpos = self.getOffset(); pos = { top: wpos.top, - left: wpos.left - (self.opt.railpadding.left + self.opt.railpadding.right) + left: wpos.left - (opt.railpadding.left + opt.railpadding.right) }; pos.top += getWidthToPixel(self.win, 'border-top-width', true); pos.left += (self.rail.align) ? self.win.outerWidth() - getWidthToPixel(self.win, 'border-right-width') - self.rail.width : getWidthToPixel(self.win, 'border-left-width'); - off = self.opt.railoffset; + off = opt.railoffset; if (off) { if (off.top) pos.top += off.top; if (off.left) pos.left += off.left; @@ -748,7 +738,7 @@ if (!self.railslocked) self.rail.css({ top: pos.top, left: pos.left, - height: ((len) ? len.h : self.win.innerHeight()) - (self.opt.railpadding.top + self.opt.railpadding.bottom) + height: ((len) ? len.h : self.win.innerHeight()) - (opt.railpadding.top + opt.railpadding.bottom) }); if (self.zoom) { @@ -763,7 +753,7 @@ top: wpos.top, left: wpos.left }; - off = self.opt.railhoffset; + off = opt.railhoffset; if (off) { if (off.top) pos.top += off.top; if (off.left) pos.left += off.left; @@ -771,7 +761,7 @@ var y = (self.railh.align) ? pos.top + getWidthToPixel(self.win, 'border-top-width', true) + self.win.innerHeight() - self.railh.height : pos.top + getWidthToPixel(self.win, 'border-top-width', true); var x = pos.left + getWidthToPixel(self.win, 'border-left-width'); self.railh.css({ - top: y - (self.opt.railpadding.top + self.opt.railpadding.bottom), + top: y - (opt.railpadding.top + opt.railpadding.bottom), left: x, width: self.railh.width }); @@ -784,6 +774,7 @@ var fn, pg, cur, pos; if (self.railslocked) return; + self.cancelEvent(e); if (!("pageY" in e)) { @@ -794,19 +785,24 @@ if (dbl) { fn = (hr) ? self.doScrollLeft : self.doScrollTop; cur = (hr) ? ((e.pageX - self.railh.offset().left - (self.cursorwidth / 2)) * self.scrollratio.x) : ((e.pageY - self.rail.offset().top - (self.cursorheight / 2)) * self.scrollratio.y); - fn(cur); + self.unsynched("relativexy"); + fn(cur|0); } else { fn = (hr) ? self.doScrollLeftBy : self.doScrollBy; cur = (hr) ? self.scroll.x : self.scroll.y; pos = (hr) ? e.pageX - self.railh.offset().left : e.pageY - self.rail.offset().top; pg = (hr) ? self.view.w : self.view.h; - fn((cur >= pos) ? pg : -pg);// (cur >= pos) ? fn(pg): fn(-pg); + fn((cur >= pos) ? pg : -pg); } }; - self.hasanimationframe = ("requestAnimationFrame" in window); - self.hascancelanimationframe = ("cancelAnimationFrame" in window); + self.newscrolly = self.newscrollx = 0; + + self.hasanimationframe = ("requestAnimationFrame" in _win); + self.hascancelanimationframe = ("cancelAnimationFrame" in _win); + + self.hasborderbox = false; this.init = function () { @@ -815,27 +811,34 @@ if (cap.isoperamini) return true; // SORRY, DO NOT WORK! if (cap.isandroid && !("hidden" in _doc)) return true; // Android 3- SORRY, DO NOT WORK! - self.opt.emulatetouch = self.opt.emulatetouch || self.opt.touchbehavior; // mantain compatibility with "touchbehavior" + opt.emulatetouch = opt.emulatetouch || opt.touchbehavior; // mantain compatibility with "touchbehavior" + + self.hasborderbox = _win.getComputedStyle && (_win.getComputedStyle(_doc.body)['box-sizing'] === "border-box"); var _scrollyhidden = { 'overflow-y': 'hidden' }; if (cap.isie11 || cap.isie10) _scrollyhidden['-ms-overflow-style'] = 'none'; // IE 10 & 11 is always a world apart! + if (self.ishwscroll) { + this.doc.css(cap.transitionstyle, cap.prefixstyle + 'transform 0ms ease-out'); + if (cap.transitionend) self.bind(self.doc, cap.transitionend, self.onScrollTransitionEnd, false); //I have got to do something usefull!! + } + self.zindex = "auto"; - if (!self.ispage && self.opt.zindex == "auto") { + if (!self.ispage && opt.zindex == "auto") { self.zindex = getZIndex() || "auto"; } else { - self.zindex = self.opt.zindex; + self.zindex = opt.zindex; } if (!self.ispage && self.zindex != "auto" && self.zindex > globalmaxzindex) { globalmaxzindex = self.zindex; } - if (self.isie && self.zindex == 0 && self.opt.zindex == "auto") { // fix IE auto == 0 + if (self.isie && self.zindex === 0 && opt.zindex == "auto") { // fix IE auto == 0 self.zindex = "auto"; } - if (!self.ispage || (!cap.cantouch && !cap.isieold)) { + if (!self.ispage || !cap.isieold) { var cont = self.docscroll; if (self.ispage) cont = (self.haswrapper) ? self.win : self.doc; @@ -855,14 +858,14 @@ position: "relative", top: 0, "float": "right", - width: self.opt.cursorwidth, + width: opt.cursorwidth, height: 0, - 'background-color': self.opt.cursorcolor, - border: self.opt.cursorborder, + 'background-color': opt.cursorcolor, + border: opt.cursorborder, 'background-clip': 'padding-box', - '-webkit-border-radius': self.opt.cursorborderradius, - '-moz-border-radius': self.opt.cursorborderradius, - 'border-radius': self.opt.cursorborderradius + '-webkit-border-radius': opt.cursorborderradius, + '-moz-border-radius': opt.cursorborderradius, + 'border-radius': opt.cursorborderradius }); cursor.addClass('nicescroll-cursors'); @@ -876,52 +879,52 @@ var v, a, kp = ["left", "right", "top", "bottom"]; //** for (var n in kp) { a = kp[n]; - v = self.opt.railpadding[a]; - (v) ? rail.css("padding-" + a, v + "px") : self.opt.railpadding[a] = 0; + v = opt.railpadding[a] || 0; + v && rail.css("padding-" + a, v + "px"); } rail.append(cursor); - rail.width = Math.max(parseFloat(self.opt.cursorwidth), cursor.outerWidth()); + rail.width = Math.max(parseFloat(opt.cursorwidth), cursor.outerWidth()); rail.css({ width: rail.width + "px", zIndex: self.zindex, - background: self.opt.background, + background: opt.background, cursor: "default" }); rail.visibility = true; rail.scrollable = true; - rail.align = (self.opt.railalign == "left") ? 0 : 1; + rail.align = (opt.railalign == "left") ? 0 : 1; self.rail = rail; self.rail.drag = false; var zoom = false; - if (self.opt.boxzoom && !self.ispage && !cap.isieold) { + if (opt.boxzoom && !self.ispage && !cap.isieold) { zoom = _doc.createElement('div'); self.bind(zoom, "click", self.doZoom); self.bind(zoom, "mouseenter", function () { - self.zoom.css('opacity', self.opt.cursoropacitymax); + self.zoom.css('opacity', opt.cursoropacitymax); }); self.bind(zoom, "mouseleave", function () { - self.zoom.css('opacity', self.opt.cursoropacitymin); + self.zoom.css('opacity', opt.cursoropacitymin); }); self.zoom = $(zoom); self.zoom.css({ cursor: "pointer", zIndex: self.zindex, - backgroundImage: 'url(' + self.opt.scriptpath + 'zoomico.png)', + backgroundImage: 'url(' + opt.scriptpath + 'zoomico.png)', height: 18, width: 18, backgroundPosition: '0 0' }); - if (self.opt.dblclickzoom) self.bind(self.win, "dblclick", self.doZoom); - if (cap.cantouch && self.opt.gesturezoom) { + if (opt.dblclickzoom) self.bind(self.win, "dblclick", self.doZoom); + if (cap.cantouch && opt.gesturezoom) { self.ongesturezoom = function (e) { if (e.scale > 1.5) self.doZoomIn(e); if (e.scale < 0.8) self.doZoomOut(e); @@ -936,30 +939,28 @@ self.railh = false; var railh; - if (self.opt.horizrailenabled) { + if (opt.horizrailenabled) { self.css(cont, { overflowX: 'hidden' }); - var cursor = $(_doc.createElement('div')); + cursor = $(_doc.createElement('div')); cursor.css({ position: "absolute", top: 0, - height: self.opt.cursorwidth, + height: opt.cursorwidth, width: 0, - backgroundColor: self.opt.cursorcolor, - border: self.opt.cursorborder, + backgroundColor: opt.cursorcolor, + border: opt.cursorborder, backgroundClip: 'padding-box', - '-webkit-border-radius': self.opt.cursorborderradius, - '-moz-border-radius': self.opt.cursorborderradius, - 'border-radius': self.opt.cursorborderradius + '-webkit-border-radius': opt.cursorborderradius, + '-moz-border-radius': opt.cursorborderradius, + 'border-radius': opt.cursorborderradius }); if (cap.isieold) cursor.css('overflow', 'hidden'); //IE6 horiz scrollbar issue - // cursor.wborder = parseFloat(cursor.outerWidth() - cursor.innerWidth()); // ** - cursor.addClass('nicescroll-cursors'); self.cursorh = cursor; @@ -967,11 +968,11 @@ railh = $(_doc.createElement('div')); railh.attr('id', self.id + '-hr'); railh.addClass('nicescroll-rails nicescroll-rails-hr'); - railh.height = Math.max(parseFloat(self.opt.cursorwidth), cursor.outerHeight()); + railh.height = Math.max(parseFloat(opt.cursorwidth), cursor.outerHeight()); railh.css({ height: railh.height + "px", 'zIndex': self.zindex, - "background": self.opt.background + "background": opt.background }); railh.append(cursor); @@ -979,7 +980,7 @@ railh.visibility = true; railh.scrollable = true; - railh.align = (self.opt.railvalign == "top") ? 0 : 1; + railh.align = (opt.railvalign == "top") ? 0 : 1; self.railh = railh; @@ -987,19 +988,16 @@ } - // - if (self.ispage) { + rail.css({ position: "fixed", top: 0, height: "100%" }); - (rail.align) ? rail.css({ - right: 0 - }) : rail.css({ - left: 0 - }); + + rail.css((rail.align) ? { right: 0 } : { left: 0 }); + self.body.append(rail); if (self.railh) { railh.css({ @@ -1007,18 +1005,14 @@ left: 0, width: "100%" }); - (railh.align) ? railh.css({ - bottom: 0 - }) : railh.css({ - top: 0 - }); + + railh.css((railh.align) ? { bottom: 0 } : { top: 0 }); + self.body.append(railh); } } else { if (self.ishwscroll) { - if (self.win.css('position') == 'static') self.css(self.win, { - 'position': 'relative' - }); + if (self.win.css('position') == 'static') self.css(self.win, { 'position': 'relative' }); var bd = (self.win[0].nodeName == 'HTML') ? self.body : self.win; $(bd).scrollTop(0).scrollLeft(0); // fix rail position if content already scrolled if (self.zoom) { @@ -1034,11 +1028,7 @@ position: "absolute", top: 0 }); - (rail.align) ? rail.css({ - right: 0 - }) : rail.css({ - left: 0 - }); + rail.css((rail.align) ? { right: 0 } : { left: 0 }); bd.append(rail); if (railh) { railh.css({ @@ -1046,11 +1036,7 @@ left: 0, bottom: 0 }); - (railh.align) ? railh.css({ - bottom: 0 - }) : railh.css({ - top: 0 - }); + railh.css((railh.align) ? { bottom: 0 } : { top: 0 }); bd.append(railh); } } else { @@ -1060,7 +1046,7 @@ if (!self.isfixed) self.viewport = self.getViewport(self.win[0]); if (self.viewport) { self.body = self.viewport; - if ((/fixed|absolute/.test(self.viewport.css("position"))) == false) self.css(self.viewport, { + if (!(/fixed|absolute/.test(self.viewport.css("position")))) self.css(self.viewport, { "position": "relative" }); } @@ -1087,70 +1073,68 @@ '-webkit-touch-callout': 'none' }); // prevent grey layer on click - if (cap.isie && self.opt.disableoutline) self.win.attr("hideFocus", "true"); // IE, prevent dotted rectangle on focused div - if (cap.iswebkit && self.opt.disableoutline) self.win.css('outline', 'none'); // Webkit outline + if (opt.disableoutline) { + if (cap.isie) self.win.attr("hideFocus", "true"); // IE, prevent dotted rectangle on focused div + if (cap.iswebkit) self.win.css('outline', 'none'); // Webkit outline + } } - if (self.opt.autohidemode === false) { + if (opt.autohidemode === false) { self.autohidedom = false; self.rail.css({ - opacity: self.opt.cursoropacitymax + opacity: opt.cursoropacitymax }); if (self.railh) self.railh.css({ - opacity: self.opt.cursoropacitymax + opacity: opt.cursoropacitymax }); - } else if ((self.opt.autohidemode === true) || (self.opt.autohidemode === "leave")) { + } else if ((opt.autohidemode === true) || (opt.autohidemode === "leave")) { self.autohidedom = $().add(self.rail); if (cap.isie8) self.autohidedom = self.autohidedom.add(self.cursor); if (self.railh) self.autohidedom = self.autohidedom.add(self.railh); if (self.railh && cap.isie8) self.autohidedom = self.autohidedom.add(self.cursorh); - } else if (self.opt.autohidemode == "scroll") { + } else if (opt.autohidemode == "scroll") { self.autohidedom = $().add(self.rail); if (self.railh) self.autohidedom = self.autohidedom.add(self.railh); - } else if (self.opt.autohidemode == "cursor") { + } else if (opt.autohidemode == "cursor") { self.autohidedom = $().add(self.cursor); if (self.railh) self.autohidedom = self.autohidedom.add(self.cursorh); - } else if (self.opt.autohidemode == "hidden") { + } else if (opt.autohidemode == "hidden") { self.autohidedom = false; self.hide(); self.railslocked = false; } - if (cap.cantouch || self.istouchcapable || self.opt.emulatetouch || cap.hasmstouch) { + if (cap.cantouch || self.istouchcapable || opt.emulatetouch || cap.hasmstouch) { self.scrollmom = new ScrollMomentumClass2D(self); - self.ontouchstart = function (e) { + var delayedclick = null; - if (e.pointerType && e.pointerType != 2 && e.pointerType != "touch") return false; + self.ontouchstart = function (e) { - self.hasmoving = false; + if (self.locked) return false; - if (!self.railslocked) { - var tg; - if (cap.hasmstouch) { - tg = (e.target) ? e.target : false; - while (tg) { - var nc = $(tg).getNiceScroll(); - if ((nc.length > 0) && (nc[0].me == self.me)) break; - if (nc.length > 0) return false; - if ((tg.nodeName == 'DIV') && (tg.id == self.id)) break; - tg = (tg.parentNode) ? tg.parentNode : false; - } - } + //if (e.pointerType && e.pointerType != 2 && e.pointerType != "touch") return false; + if (e.pointerType && (e.pointerType === 'mouse' || e.pointerType === e.MSPOINTER_TYPE_MOUSE)) return false; // need test on surface!! - e.stopPropagation(); + self.hasmoving = false; - self.cancelScroll(); + if (self.scrollmom.timer) { + self.triggerScrollEnd(); + self.scrollmom.stop(); + } - tg = self.getTarget(e); + if (!self.railslocked) { + var tg = self.getTarget(e); if (tg) { var skp = (/INPUT/i.test(tg.nodeName)) && (/range/i.test(tg.type)); if (skp) return self.stopPropagation(e); } + var ismouse = (e.type === "mousedown"); + if (!("clientX" in e) && ("changedTouches" in e)) { e.clientX = e.changedTouches[0].clientX; e.clientY = e.changedTouches[0].clientY; @@ -1177,7 +1161,7 @@ tg: tg }; - if (self.ispage || !self.opt.directionlockdeadzone) { + if (self.ispage || !opt.directionlockdeadzone) { self.rail.drag.dl = "f"; @@ -1188,21 +1172,18 @@ h: $window.height() }; - var page = { - w: Math.max(_doc.body.scrollWidth, _doc.documentElement.scrollWidth), - h: Math.max(_doc.body.scrollHeight, _doc.documentElement.scrollHeight) - }; + var page = self.getContentSize(); - var maxh = Math.max(0, page.h - view.h); - var maxw = Math.max(0, page.w - view.w); + var maxh = page.h - view.h; + var maxw = page.w - view.w; - if (!self.rail.scrollable && self.railh.scrollable) self.rail.drag.ck = (maxh > 0) ? "v" : false; - else if (self.rail.scrollable && !self.railh.scrollable) self.rail.drag.ck = (maxw > 0) ? "h" : false; + if (self.rail.scrollable && !self.railh.scrollable) self.rail.drag.ck = (maxh > 0) ? "v" : false; + else if (!self.rail.scrollable && self.railh.scrollable) self.rail.drag.ck = (maxw > 0) ? "h" : false; else self.rail.drag.ck = false; - if (!self.rail.drag.ck) self.rail.drag.dl = "f"; + } - if (self.opt.emulatetouch && self.isiframe && cap.isie) { + if (opt.emulatetouch && self.isiframe && cap.isie) { var wp = self.win.position(); self.rail.drag.x += wp.left; self.rail.drag.y += wp.top; @@ -1212,12 +1193,12 @@ self.lastmouseup = false; self.scrollmom.reset(e.clientX, e.clientY); - if (!cap.cantouch && !this.istouchcapable && !e.pointerType) { + if (tg&&ismouse) { - var ip = (tg) ? /INPUT|SELECT|BUTTON|TEXTAREA/i.test(tg.nodeName) : false; + var ip = /INPUT|SELECT|BUTTON|TEXTAREA/i.test(tg.nodeName); if (!ip) { - if (!self.ispage && cap.hasmousecapture) tg.setCapture(); - if (self.opt.emulatetouch) { + if (cap.hasmousecapture) tg.setCapture(); + if (opt.emulatetouch) { if (tg.onclick && !(tg._onclick || false)) { // intercept DOM0 onclick event tg._onclick = tg.onclick; tg.onclick = function (e) { @@ -1247,27 +1228,19 @@ if (!self.rail.drag) return true; if (self.rail.drag.pt == 2) { - if (e.pointerType && e.pointerType != 2 && e.pointerType != "touch") return false; - - /* - if (!self.hasmoving) { - if (e.type === "mouseup") { - var tg = self.rail.drag.tg; - setTimeout(function () { - tg && $(tg).trigger("click"); - }, 20); - } - } - */ + //if (e.pointerType && e.pointerType != 2 && e.pointerType != "touch") return false; + if (e.pointerType && (e.pointerType === 'mouse' || e.pointerType === e.MSPOINTER_TYPE_MOUSE)) return false; self.rail.drag = false; + var ismouse = (e.type === "mouseup"); + if (self.hasmoving) { self.scrollmom.doMomentum(); self.lastmouseup = true; self.hideCursor(); if (cap.hasmousecapture) _doc.releaseCapture(); - if (!cap.cantouch) return self.cancelEvent(e); + if (ismouse) return self.cancelEvent(e); } } @@ -1277,17 +1250,20 @@ }; - var moveneedoffset = (self.opt.emulatetouch && self.isiframe && !cap.hasmousecapture); + var moveneedoffset = (opt.emulatetouch && self.isiframe && !cap.hasmousecapture); + + var locktollerance = opt.directionlockdeadzone * 0.3 | 0; self.ontouchmove = function (e, byiframe) { - if (!self.rail.drag) return false; + if (!self.rail.drag) return true; - if (e.targetTouches && self.opt.preventmultitouchscrolling) { - if (e.targetTouches.length > 1) return false; // multitouch + if (e.targetTouches && opt.preventmultitouchscrolling) { + if (e.targetTouches.length > 1) return true; // multitouch } - if (e.pointerType && e.pointerType != 2 && e.pointerType != "touch") return false; + //if (e.pointerType && e.pointerType != 2 && e.pointerType != "touch") return false; + if (e.pointerType && (e.pointerType === 'mouse' || e.pointerType === e.MSPOINTER_TYPE_MOUSE)) return true; if (self.rail.drag.pt == 2) { @@ -1296,16 +1272,6 @@ e.clientY = e.changedTouches[0].clientY; } - if (self.rail.drag.y === e.clientY && self.rail.drag.x === e.clientX) return false; // prevent first useless move event - - if (!self.hasmoving) self.onscrollstart && self.triggerScrollStart(e.clientX,e.clientY,0,0,0); - self.hasmoving = true; - - if (self.preventclick && !self.preventclick.click) { - self.preventclick.click = self.preventclick.tg.onclick || false; - self.preventclick.tg.onclick = self.onpreventclick; - } - var ofy, ofx; ofx = ofy = 0; @@ -1322,7 +1288,7 @@ var ny = self.rail.drag.st - my; - if (self.ishwscroll && self.opt.bouncescroll) { + if (self.ishwscroll && opt.bouncescroll) { if (ny < 0) { ny = Math.round(ny / 2); } else if (ny > self.page.maxh) { @@ -1333,17 +1299,22 @@ ny = 0; fy = 0; } - if (ny > self.page.maxh) { + else if (ny > self.page.maxh) { ny = self.page.maxh; fy = 0; } + if (fy === 0 && !self.hasmoving) { + if (!self.ispage) self.rail.drag = false; + return true; + } } - var nx; + var nx = self.getScrollLeft(); + if (self.railh && self.railh.scrollable) { nx = (self.isrtlmode) ? mx - self.rail.drag.sl : self.rail.drag.sl - mx; - if (self.ishwscroll && self.opt.bouncescroll) { + if (self.ishwscroll && opt.bouncescroll) { if (nx < 0) { nx = Math.round(nx / 2); } else if (nx > self.page.maxw) { @@ -1362,37 +1333,55 @@ } - var grabbed = false; - if (self.rail.drag.dl) { - grabbed = true; - if (self.rail.drag.dl == "v") nx = self.rail.drag.sl; - else if (self.rail.drag.dl == "h") ny = self.rail.drag.st; - } else { + + if (!self.hasmoving) { + + if (self.rail.drag.y === e.clientY && self.rail.drag.x === e.clientX) return self.cancelEvent(e); // prevent first useless move event + var ay = Math.abs(my); var ax = Math.abs(mx); - var dz = self.opt.directionlockdeadzone; - if (self.rail.drag.ck == "v") { - if (ay > dz && (ax <= (ay * 0.3))) { + var dz = opt.directionlockdeadzone; + + if (!self.rail.drag.ck) { + if (ay > dz && ax > dz) self.rail.drag.dl = "f"; + else if (ay > dz) self.rail.drag.dl = (ax > locktollerance) ? "f" : "v"; + else if (ax > dz) self.rail.drag.dl = (ay > locktollerance) ? "f" : "h"; + } + else if (self.rail.drag.ck == "v") { + if (ax > dz && ay <= locktollerance) { self.rail.drag = false; - return true; - } else if (ax > dz) { - self.rail.drag.dl = "f"; - $body.scrollTop($body.scrollTop()); // stop iOS native scrolling (when active javascript has blocked) } - } else if (self.rail.drag.ck == "h") { - if (ax > dz && (ay <= (ax * 0.3))) { + else if (ay > dz) self.rail.drag.dl = "v"; + + } + else if (self.rail.drag.ck == "h") { + + if (ay > dz && ax <= locktollerance) { self.rail.drag = false; - return true; - } else if (ay > dz) { - self.rail.drag.dl = "f"; - $body.scrollLeft($body.scrollLeft()); // stop iOS native scrolling (when active javascript has blocked) } + else if (ax > dz) self.rail.drag.dl = "h"; + } + + if (!self.rail.drag.dl) return self.cancelEvent(e); + + self.triggerScrollStart(e.clientX, e.clientY, 0, 0, 0); + self.hasmoving = true; + } + + if (self.preventclick && !self.preventclick.click) { + self.preventclick.click = self.preventclick.tg.onclick || false; + self.preventclick.tg.onclick = self.onpreventclick; + } + + if (self.rail.drag.dl) { + if (self.rail.drag.dl == "v") nx = self.rail.drag.sl; + else if (self.rail.drag.dl == "h") ny = self.rail.drag.st; } self.synched("touchmove", function () { if (self.rail.drag && (self.rail.drag.pt == 2)) { - if (self.prepareTransition) self.prepareTransition(0); + if (self.prepareTransition) self.resetTransition(); if (self.rail.scrollable) self.setScrollTop(ny); self.scrollmom.update(fx, fy); if (self.railh && self.railh.scrollable) { @@ -1405,8 +1394,8 @@ } }); - if (cap.ischrome && self.istouchcapable) grabbed = false; //chrome touch emulation doesn't like! - if (grabbed) return self.cancelEvent(e); + return self.cancelEvent(e); + } else if (self.rail.drag.pt == 1) { // drag on cursor return self.onmousemove(e); @@ -1429,7 +1418,7 @@ var tg = self.getTarget(e); if (!self.ispage && cap.hasmousecapture) tg.setCapture(); if (self.isiframe && !cap.hasmousecapture) { - self.saved["csspointerevents"] = self.doc.css("pointer-events"); + self.saved.csspointerevents = self.doc.css("pointer-events"); self.css(self.doc, { "pointer-events": "none" }); } return self.cancelEvent(e); @@ -1438,7 +1427,7 @@ self.ontouchendCursor = function (e) { if (self.rail.drag) { if (cap.hasmousecapture) _doc.releaseCapture(); - if (self.isiframe && !cap.hasmousecapture) self.doc.css("pointer-events", self.saved["csspointerevents"]); + if (self.isiframe && !cap.hasmousecapture) self.doc.css("pointer-events", self.saved.csspointerevents); if (self.rail.drag.pt != 3) return; self.rail.drag = false; return self.cancelEvent(e); @@ -1466,8 +1455,8 @@ self.synched('touchmove', function () { if (self.rail.drag && (self.rail.drag.pt == 3)) { self.showCursor(); - if (self.rail.drag.hr) self.doScrollLeft(Math.round(self.scroll.x * self.scrollratio.x), self.opt.cursordragspeed); - else self.doScrollTop(Math.round(self.scroll.y * self.scrollratio.y), self.opt.cursordragspeed); + if (self.rail.drag.hr) self.doScrollLeft(Math.round(self.scroll.x * self.scrollratio.x), opt.cursordragspeed); + else self.doScrollTop(Math.round(self.scroll.y * self.scrollratio.y), opt.cursordragspeed); } }); @@ -1491,7 +1480,8 @@ hr: hronly || false }; var tg = self.getTarget(e); - if (!self.ispage && cap.hasmousecapture) tg.setCapture(); + + if (cap.hasmousecapture) tg.setCapture(); if (self.isiframe && !cap.hasmousecapture) { self.saved.csspointerevents = self.doc.css("pointer-events"); self.css(self.doc, { @@ -1509,7 +1499,8 @@ if (cap.hasmousecapture) _doc.releaseCapture(); if (self.isiframe && !cap.hasmousecapture) self.doc.css("pointer-events", self.saved.csspointerevents); self.rail.drag = false; - if (self.hasmoving) self.triggerScrollEnd(); // TODO - check &&!self.scrollrunning + self.cursorfreezed = false; + if (self.hasmoving) self.triggerScrollEnd(); return self.cancelEvent(e); } }; @@ -1521,6 +1512,9 @@ if (cap.ischrome && e.which === 0) return self.onmouseup(e); self.cursorfreezed = true; + + if (!self.hasmoving) self.triggerScrollStart(e.clientX, e.clientY, 0, 0, 0); + self.hasmoving = true; if (self.rail.drag.hr) { @@ -1536,16 +1530,16 @@ } self.synched('mousemove', function () { - if (self.rail.drag && (self.rail.drag.pt == 1)) { + + if (self.cursorfreezed) { self.showCursor(); + if (self.rail.drag.hr) { - if (self.hasreversehr) { - self.doScrollLeft(self.scrollvaluemaxw - Math.round(self.scroll.x * self.scrollratio.x), self.opt.cursordragspeed); - } else { - self.doScrollLeft(Math.round(self.scroll.x * self.scrollratio.x), self.opt.cursordragspeed); - } + self.scrollLeft(Math.round(self.scroll.x * self.scrollratio.x)); + } else { + self.scrollTop(Math.round(self.scroll.y * self.scrollratio.y)); } - else self.doScrollTop(Math.round(self.scroll.y * self.scrollratio.y), self.opt.cursordragspeed); + } }); @@ -1556,7 +1550,7 @@ } }; - if (cap.cantouch || self.opt.emulatetouch) { + if (cap.cantouch || opt.emulatetouch) { self.onpreventclick = function (e) { if (self.preventclick) { @@ -1566,8 +1560,6 @@ } }; - //self.bind(self.win, "mousedown", self.ontouchstart); // control content dragging <-- REENABLE!! - self.onclick = (cap.isios) ? false : function (e) { // it needs to check IE11 ??? if (self.lastmouseup) { self.lastmouseup = false; @@ -1577,7 +1569,7 @@ } }; - if (self.opt.grabcursorenabled && cap.cursorgrabvalue) { + if (opt.grabcursorenabled && cap.cursorgrabvalue) { self.css((self.ispage) ? self.doc : self.win, { 'cursor': cap.cursorgrabvalue }); @@ -1598,9 +1590,9 @@ if (df >= ww) df -= ww; self.selectiondrag.df = df; } - if (self.selectiondrag.df == 0) return; + if (self.selectiondrag.df === 0) return; - var rt = -Math.floor(self.selectiondrag.df / 6) * 2; + var rt = -(self.selectiondrag.df*2/6)|0; self.doScrollBy(rt); self.debounced("doselectionscroll", function () { @@ -1623,11 +1615,12 @@ } self.onselectionstart = function (e) { - /* More testing - severe chrome issues + // More testing - severe chrome issues + /* if (!self.haswrapper&&(e.which&&e.which==2)) { // fool browser to manage middle button scrolling self.win.css({'overflow':'auto'}); setTimeout(function(){ - self.win.css({'overflow':''}); + self.win.css({'overflow':'hidden'}); },10); return true; } @@ -1657,7 +1650,7 @@ }); self.bind(self.win, "pointerdown", self.ontouchstart); self.bind(_doc, "pointerup", self.ontouchend); - self.bind(_doc, "pointermove", self.ontouchmove); + self.delegate(_doc, "pointermove", self.ontouchmove); } else if (cap.hasmstouch) { //IE10 self.css((self.ispage) ? $("html") : self.win, { '-ms-touch-action': 'none' }); self.css(self.rail, { @@ -1668,7 +1661,7 @@ }); self.bind(self.win, "MSPointerDown", self.ontouchstart); self.bind(_doc, "MSPointerUp", self.ontouchend); - self.bind(_doc, "MSPointerMove", self.ontouchmove); + self.delegate(_doc, "MSPointerMove", self.ontouchmove); self.bind(self.cursor, "MSGestureHold", function (e) { e.preventDefault(); }); @@ -1679,16 +1672,16 @@ self.bind(self.win, "touchstart", self.ontouchstart, false, true); self.bind(_doc, "touchend", self.ontouchend, false, true); self.bind(_doc, "touchcancel", self.ontouchend, false, true); - self.bind(_doc, "touchmove", self.ontouchmove, false, true); + self.delegate(_doc, "touchmove", self.ontouchmove, false, true); } - if (self.opt.emulatetouch) { + if (opt.emulatetouch) { self.bind(self.win, "mousedown", self.ontouchstart, false, true); self.bind(_doc, "mouseup", self.ontouchend, false, true); self.bind(_doc, "mousemove", self.ontouchmove, false, true); } - if (self.opt.cursordragontouch || (!cap.cantouch && !self.opt.emulatetouch)) { + if (opt.cursordragontouch || (!cap.cantouch && !opt.emulatetouch)) { self.rail.css({ cursor: "default" @@ -1707,7 +1700,7 @@ if (!self.rail.drag) self.hideCursor(); }); - if (self.opt.sensitiverail) { + if (opt.sensitiverail) { self.bind(self.rail, "click", function (e) { self.doRailClick(e, false, false); }); @@ -1733,7 +1726,7 @@ if (!self.rail.drag) self.hideCursor(); }); - if (self.opt.sensitiverail) { + if (opt.sensitiverail) { self.bind(self.railh, "click", function (e) { self.doRailClick(e, false, true); }); @@ -1752,7 +1745,7 @@ } - if (self.opt.cursordragontouch && (this.istouchcapable || cap.cantouch)) { + if (opt.cursordragontouch && (this.istouchcapable || cap.cantouch)) { self.bind(self.cursor, "touchstart", self.ontouchstartCursor); self.bind(self.cursor, "touchmove", self.ontouchmoveCursor); self.bind(self.cursor, "touchend", self.ontouchendCursor); @@ -1763,7 +1756,8 @@ self.cursorh && self.bind(self.cursorh, "touchend", self.ontouchendCursor); } - if (!cap.cantouch && !self.opt.emulatetouch) { +// if (!cap.cantouch && !opt.emulatetouch) { + if (!opt.emulatetouch && !cap.isandroid && !cap.isios) { self.bind((cap.hasmousecapture) ? self.win : _doc, "mouseup", self.onmouseup); self.bind(_doc, "mousemove", self.onmousemove); @@ -1779,7 +1773,7 @@ self.bind(self.cursorh, "mouseup", self.onmouseup); } - if (!self.ispage && self.opt.enablescrollonselection) { + if (!self.ispage && opt.enablescrollonselection) { self.bind(self.win[0], "mousedown", self.onselectionstart); self.bind(_doc, "mouseup", self.onselectionend); self.bind(self.cursor, "mouseup", self.onselectionend); @@ -1803,7 +1797,7 @@ self.bind((cap.hasmousecapture) ? self.win : _doc, "mouseup", self.ontouchend); if (self.onclick) self.bind(_doc, "click", self.onclick); - if (self.opt.cursordragontouch) { + if (opt.cursordragontouch) { self.bind(self.cursor, "mousedown", self.onmousedown); self.bind(self.cursor, "mouseup", self.onmouseup); self.cursorh && self.bind(self.cursorh, "mousedown", function (e) { @@ -1818,7 +1812,7 @@ } - if (self.opt.enablemousewheel) { + if (opt.enablemousewheel) { if (!self.isiframe) self.mousewheel((cap.isie && self.ispage) ? _doc : self.win, self.onmousewheel); self.mousewheel(self.rail, self.onmousewheel); if (self.railh) self.mousewheel(self.railh, self.onmousewheelhr); @@ -1829,25 +1823,21 @@ "tabindex": ++tabindexcounter }); - // self.jqbind(self.win, "focus", function (e) { self.bind(self.win, "focus", function (e) { // better using native events - domfocus = (self.getTarget(e)).id || true; + domfocus = (self.getTarget(e)).id || self.getTarget(e) || false; self.hasfocus = true; if (self.canshowonmouseevent) self.noticeCursor(); }); - // self.jqbind(self.win, "blur", function (e) { self.bind(self.win, "blur", function (e) { // * domfocus = false; self.hasfocus = false; }); - // self.jqbind(self.win, "mouseenter", function (e) { self.bind(self.win, "mouseenter", function (e) { // * - mousefocus = (self.getTarget(e)).id || true; + mousefocus = (self.getTarget(e)).id || self.getTarget(e) || false; self.hasmousefocus = true; if (self.canshowonmouseevent) self.noticeCursor(); }); - //self.jqbind(self.win, "mouseleave", function (e) { self.bind(self.win, "mouseleave", function (e) { // * mousefocus = false; self.hasmousefocus = false; @@ -1859,9 +1849,9 @@ //Thanks to http://www.quirksmode.org !! self.onkeypress = function (e) { - if (self.railslocked && self.page.maxh == 0) return true; + if (self.railslocked && self.page.maxh === 0) return true; - e = (e) ? e : window.e; + e = e || _win.event; var tg = self.getTarget(e); if (tg && /INPUT|TEXTAREA|SELECT|OPTION/.test(tg.nodeName)) { var tp = tg.getAttribute('type') || tg.type || false; @@ -1925,7 +1915,7 @@ ret = true; break; case 32: - if (self.opt.spacebarenabled) { + if (opt.spacebarenabled) { (shift) ? self.doScrollBy(self.view.h) : self.doScrollBy(-self.view.h); ret = true; } @@ -1941,7 +1931,7 @@ } }; - if (self.opt.enablekeyboard) self.bind(_doc, (cap.isopera && !cap.isopera12) ? "keypress" : "keydown", self.onkeypress); + if (opt.enablekeyboard) self.bind(_doc, (cap.isopera && !cap.isopera12) ? "keypress" : "keydown", self.onkeypress); self.bind(_doc, "keydown", function (e) { var ctrl = e.ctrlKey || false; @@ -1951,14 +1941,14 @@ var ctrl = e.ctrlKey || false; if (!ctrl) self.wheelprevented = false; }); - self.bind(window, "blur", function (e) { + self.bind(_win, "blur", function (e) { self.wheelprevented = false; }); - self.bind(window, 'resize', self.lazyResize); - self.bind(window, 'orientationchange', self.lazyResize); + self.bind(_win, 'resize', self.onscreenresize); + self.bind(_win, 'orientationchange', self.onscreenresize); - self.bind(window, "load", self.lazyResize); + self.bind(_win, "load", self.lazyResize); if (cap.ischrome && !self.ispage && !self.haswrapper) { //chrome void scrollbar bug - it persists in version 26 var tmp = self.win.attr("style"); @@ -1976,7 +1966,7 @@ self.lazyResize(self.isieold ? 250 : 30); }; - if (self.opt.enableobserver) { + if (opt.enableobserver) { if ((!self.isie11) && (ClsMutationObserver !== false)) { // IE11 crashes #568 self.observerbody = new ClsMutationObserver(function (mutations) { @@ -1997,12 +1987,15 @@ } if (!self.ispage && !self.haswrapper) { + + var _dom = self.win[0]; + // redesigned MutationObserver for Chrome18+/Firefox14+/iOS6+ with support for: remove div, add/remove content if (ClsMutationObserver !== false) { self.observer = new ClsMutationObserver(function (mutations) { mutations.forEach(self.onAttributeChange); }); - self.observer.observe(self.win[0], { + self.observer.observe(_dom, { childList: true, characterData: false, attributes: true, @@ -2012,22 +2005,22 @@ mutations.forEach(function (mo) { if (mo.removedNodes.length > 0) { for (var dd in mo.removedNodes) { - if (!!self && (mo.removedNodes[dd] == self.win[0])) return self.remove(); + if (!!self && (mo.removedNodes[dd] === _dom)) return self.remove(); } } }); }); - self.observerremover.observe(self.win[0].parentNode, { + self.observerremover.observe(_dom.parentNode, { childList: true, characterData: false, attributes: false, subtree: false }); } else { - self.bind(self.win, (cap.isie && !cap.isie9) ? "propertychange" : "DOMAttrModified", self.onAttributeChange); - if (cap.isie9) self.win[0].attachEvent("onpropertychange", self.onAttributeChange); //IE9 DOMAttrModified bug - self.bind(self.win, "DOMNodeRemoved", function (e) { - if (e.target == self.win[0]) self.remove(); + self.bind(_dom, (cap.isie && !cap.isie9) ? "propertychange" : "DOMAttrModified", self.onAttributeChange); + if (cap.isie9) _dom.attachEvent("onpropertychange", self.onAttributeChange); //IE9 DOMAttrModified bug + self.bind(_dom, "DOMNodeRemoved", function (e) { + if (e.target === _dom) self.remove(); }); } } @@ -2036,13 +2029,12 @@ // - if (!self.ispage && self.opt.boxzoom) self.bind(window, "resize", self.resizeZoom); + if (!self.ispage && opt.boxzoom) self.bind(_win, "resize", self.resizeZoom); if (self.istextarea) { self.bind(self.win, "keydown", self.lazyResize); self.bind(self.win, "mouseup", self.lazyResize); } - // self.checkrtlmode = true; self.lazyResize(30); } @@ -2060,7 +2052,7 @@ } if (self.iframexd) { - if ("console" in window) console.log('NiceScroll error: policy restriced iframe'); + if ("console" in _win) console.log('NiceScroll error: policy restriced iframe'); return true; //cross-domain - I can't manage this } @@ -2078,10 +2070,10 @@ h: Math.max(self.iframe.html.scrollHeight, self.iframe.body.scrollHeight) }; }; - self.docscroll = $(self.iframe.body); //$(this.contentWindow); + self.docscroll = $(self.iframe.body); } - if (!cap.isios && self.opt.iframeautoresize && !self.isiframe) { + if (!cap.isios && opt.iframeautoresize && !self.isiframe) { self.win.scrollTop(0); // reset position self.doc.height(""); //reset height to fix browser bug var hh = Math.max(doc.getElementsByTagName('html')[0].scrollHeight, doc.body.scrollHeight); @@ -2089,7 +2081,6 @@ } self.lazyResize(30); - //if (cap.isie7) self.css($(self.iframe.html), _scrollyhidden); self.css($(self.iframe.body), _scrollyhidden); if (cap.isios && self.haswrapper) { @@ -2104,22 +2095,22 @@ self.bind(doc, "scroll", self.onscroll); } - if (self.opt.enablemousewheel) { + if (opt.enablemousewheel) { self.mousewheel(doc, self.onmousewheel); } - if (self.opt.enablekeyboard) self.bind(doc, (cap.isopera) ? "keypress" : "keydown", self.onkeypress); + if (opt.enablekeyboard) self.bind(doc, (cap.isopera) ? "keypress" : "keydown", self.onkeypress); if (cap.cantouch) { self.bind(doc, "touchstart", self.ontouchstart); self.bind(doc, "touchmove", self.ontouchmove); } - else if (self.opt.emulatetouch) { + else if (opt.emulatetouch) { self.bind(doc, "mousedown", self.ontouchstart); self.bind(doc, "mousemove", function (e) { return self.ontouchmove(e, true); }); - if (self.opt.grabcursorenabled && cap.cursorgrabvalue) self.css($(doc.body), { + if (opt.grabcursorenabled && cap.cursorgrabvalue) self.css($(doc.body), { 'cursor': cap.cursorgrabvalue }); } @@ -2127,12 +2118,12 @@ self.bind(doc, "mouseup", self.ontouchend); if (self.zoom) { - if (self.opt.dblclickzoom) self.bind(doc, 'dblclick', self.doZoom); + if (opt.dblclickzoom) self.bind(doc, 'dblclick', self.doZoom); if (self.ongesturezoom) self.bind(doc, "gestureend", self.ongesturezoom); } }; - if (this.doc[0].readyState && this.doc[0].readyState == "complete") { + if (this.doc[0].readyState && this.doc[0].readyState === "complete") { setTimeout(function () { oniframeload.call(self.doc[0], false); }, 500); @@ -2151,17 +2142,17 @@ if (!self.rail) return; if (self.autohidedom) { self.autohidedom.stop().css({ - opacity: self.opt.cursoropacitymax + opacity: opt.cursoropacitymax }); self.cursoractive = true; } if (!self.rail.drag || self.rail.drag.pt != 1) { if (py !== undefined && py !== false) { - self.scroll.y = Math.round(py * 1 / self.scrollratio.y); + self.scroll.y = (py / self.scrollratio.y) | 0; } if (px !== undefined) { - self.scroll.x = Math.round(px * 1 / self.scrollratio.x); + self.scroll.x = (px / self.scrollratio.x) | 0; } } @@ -2171,18 +2162,15 @@ }); if (self.cursorh) { var lx = (self.hasreversehr) ? self.scrollvaluemaxw - self.scroll.x : self.scroll.x; - (!self.rail.align && self.rail.visibility) ? self.cursorh.css({ - width: self.cursorwidth, - left: lx + self.rail.width - }) : self.cursorh.css({ + self.cursorh.css({ width: self.cursorwidth, - left: lx + left: (!self.rail.align && self.rail.visibility) ? lx + self.rail.width : lx }); self.cursoractive = true; } if (self.zoom) self.zoom.stop().css({ - opacity: self.opt.cursoropacitymax + opacity: opt.cursoropacitymax }); }; @@ -2190,19 +2178,20 @@ if (self.cursortimeout) return; if (!self.rail) return; if (!self.autohidedom) return; - if (self.hasmousefocus && self.opt.autohidemode == "leave") return; + + if (self.hasmousefocus && opt.autohidemode === "leave") return; self.cursortimeout = setTimeout(function () { if (!self.rail.active || !self.showonmouseevent) { self.autohidedom.stop().animate({ - opacity: self.opt.cursoropacitymin + opacity: opt.cursoropacitymin }); if (self.zoom) self.zoom.stop().animate({ - opacity: self.opt.cursoropacitymin + opacity: opt.cursoropacitymin }); self.cursoractive = false; } self.cursortimeout = 0; - }, tm || self.opt.hidecursordelay); + }, tm || opt.hidecursordelay); }; this.noticeCursor = function (tm, py, px) { @@ -2234,22 +2223,10 @@ if (!self || !self.win) return false; - if (!self.haswrapper && !self.ispage) { - if (self.win.css('display') == 'none') { - if (self.visibility) self.hideRail().hideRailHr(); - return false; - } else { - if (!self.hidden && !self.visibility) self.showRail().showRailHr(); - } - } - - var premaxh = self.page.maxh; - var premaxw = self.page.maxw; - - var preview = { - h: self.view.h, - w: self.view.w - }; + var premaxh = self.page.maxh, + premaxw = self.page.maxw, + previewh = self.view.h, + previeww = self.view.w; self.view = { w: (self.ispage) ? self.win.width() : self.win[0].clientWidth, @@ -2261,7 +2238,7 @@ self.page.maxh = Math.max(0, self.page.h - self.view.h); self.page.maxw = Math.max(0, self.page.w - self.view.w); - if ((self.page.maxh == premaxh) && (self.page.maxw == premaxw) && (self.view.w == preview.w) && (self.view.h == preview.h)) { + if ((self.page.maxh == premaxh) && (self.page.maxw == premaxw) && (self.view.w == previeww) && (self.view.h == previewh)) { // test position if (!self.ispage) { var pos = self.win.offset(); @@ -2284,7 +2261,7 @@ self.setScrollTop(0); if (self.rail) self.rail.scrollable = false; } else { - self.page.maxh -= (self.opt.railpadding.top + self.opt.railpadding.bottom); //** + self.page.maxh -= (opt.railpadding.top + opt.railpadding.bottom); self.rail.scrollable = true; } @@ -2299,8 +2276,8 @@ self.railh.scrollable = false; } } else { - self.page.maxw -= (self.opt.railpadding.left + self.opt.railpadding.right); //** - if (self.railh) self.railh.scrollable = (self.opt.horizrailenabled); + self.page.maxw -= (opt.railpadding.left + opt.railpadding.right); + if (self.railh) self.railh.scrollable = (opt.horizrailenabled); } self.railslocked = (self.locked) || ((self.page.maxh === 0) && (self.page.maxw === 0)); @@ -2309,32 +2286,26 @@ return false; } - if (!self.hidden && !self.visibility) { - self.showRail().showRailHr(); + if (!self.hidden) { + if (!self.rail.visibility) self.showRail(); + if (self.railh && !self.railh.visibility) self.showRailHr(); } - else if (self.railh && (!self.hidden && !self.railh.visibility)) self.showRailHr(); if (self.istextarea && self.win.css('resize') && self.win.css('resize') != 'none') self.view.h -= 20; self.cursorheight = Math.min(self.view.h, Math.round(self.view.h * (self.view.h / self.page.h))); - self.cursorheight = (self.opt.cursorfixedheight) ? self.opt.cursorfixedheight : Math.max(self.opt.cursorminheight, self.cursorheight); + self.cursorheight = (opt.cursorfixedheight) ? opt.cursorfixedheight : Math.max(opt.cursorminheight, self.cursorheight); self.cursorwidth = Math.min(self.view.w, Math.round(self.view.w * (self.view.w / self.page.w))); - self.cursorwidth = (self.opt.cursorfixedheight) ? self.opt.cursorfixedheight : Math.max(self.opt.cursorminheight, self.cursorwidth); + self.cursorwidth = (opt.cursorfixedheight) ? opt.cursorfixedheight : Math.max(opt.cursorminheight, self.cursorwidth); - self.scrollvaluemax = self.view.h - self.cursorheight - (self.opt.railpadding.top + self.opt.railpadding.bottom); // - self.cursor.hborder //** + self.scrollvaluemax = self.view.h - self.cursorheight - (opt.railpadding.top + opt.railpadding.bottom); + if (!self.hasborderbox) self.scrollvaluemax -= self.cursor[0].offsetHeight - self.cursor[0].clientHeight; if (self.railh) { self.railh.width = (self.page.maxh > 0) ? (self.view.w - self.rail.width) : self.view.w; - self.scrollvaluemaxw = self.railh.width - self.cursorwidth - (self.opt.railpadding.left + self.opt.railpadding.right); // - self.cursorh.wborder //** - } - - /* - if (self.checkrtlmode&&self.railh) { - self.checkrtlmode = false; - if (self.opt.rtlmode&&self.scroll.x==0) self.setScrollLeft(self.page.maxw); + self.scrollvaluemaxw = self.railh.width - self.cursorwidth - (opt.railpadding.left + opt.railpadding.right); } -*/ if (!self.ispage) self.updateScrollBar(self.view); @@ -2347,27 +2318,45 @@ if (sy > self.page.maxh) { self.doScrollTop(self.page.maxh); } else { - self.scroll.y = Math.round(self.getScrollTop() * (1 / self.scrollratio.y)); - self.scroll.x = Math.round(self.getScrollLeft() * (1 / self.scrollratio.x)); + self.scroll.y = (self.getScrollTop() / self.scrollratio.y) | 0; + self.scroll.x = (self.getScrollLeft() / self.scrollratio.x) | 0; if (self.cursoractive) self.noticeCursor(); } - if (self.scroll.y && (self.getScrollTop() == 0)) self.doScrollTo(Math.floor(self.scroll.y * self.scrollratio.y)); + if (self.scroll.y && (self.getScrollTop() === 0)) self.doScrollTo((self.scroll.y * self.scrollratio.y)|0); return self; }; this.resize = self.onResize; - this.hlazyresize = 0; + var hlazyresize = 0; + + this.onscreenresize = function(e) { + clearTimeout(hlazyresize); + + var hiderails = (!self.ispage && !self.haswrapper); + if (hiderails) self.hideRails(); + + hlazyresize = setTimeout(function () { + if (self) { + if (hiderails) self.showRails(); + self.resize(); + } + hlazyresize=0; + }, 120); + }; this.lazyResize = function (tm) { // event debounce - if (!self.haswrapper) self.hide(); - if (self.hlazyresize) clearTimeout(self.hlazyresize); - self.hlazyresize = setTimeout(function () { - if (self) { self.resize(); self.show(); } // this form mandatory for uglify - }, 240); + clearTimeout(hlazyresize); + + tm = isNaN(tm) ? 240 : tm; + + hlazyresize = setTimeout(function () { + self && self.resize(); + hlazyresize=0; + }, tm); return self; @@ -2376,7 +2365,7 @@ // derived by MDN https://developer.mozilla.org/en-US/docs/DOM/Mozilla_event_reference/wheel function _modernWheelEvent(dom, name, fn, bubble) { self._bind(dom, name, function (e) { - var e = (e) ? e : window.event; + e = e || _win.event; var event = { original: e, target: e.target || e.srcElement, @@ -2414,7 +2403,7 @@ f: fn, q: true }); - $(dom).bind(name, fn); + $(dom).on(name, fn); }; this.mousewheel = function (dom, fn, bubble) { // bind mousewheel @@ -2433,23 +2422,22 @@ if (cap.haseventlistener) { // W3C standard event model // thanks to https://developer.mozilla.org/en-US/docs/Web/API/EventTarget/addEventListener - try { var options = Object.defineProperty({}, "passive", { get: function () { passiveSupported = !0 } }); window.addEventListener("test", null, options) } catch (err) { } + try { var options = Object.defineProperty({}, "passive", { get: function () { passiveSupported = !0; } }); _win.addEventListener("test", null, options); } catch (err) { } - this.cancelEvent = function (e) { - if (!e) return false; - var e = (e.original) ? e.original : e; - if (e.cancelable) e.preventDefault(); - e.stopPropagation(); - if (e.preventManipulation) e.preventManipulation(); //IE10 - return false; - }; this.stopPropagation = function (e) { if (!e) return false; - var e = (e.original) ? e.original : e; + e = (e.original) ? e.original : e; e.stopPropagation(); return false; }; + this.cancelEvent = function(e) { + if (e.cancelable) e.preventDefault(); + e.stopImmediatePropagation(); + if (e.preventManipulation) e.preventManipulation(); // IE10+ + return false; + }; + } else { // inspired from https://gist.github.com/jonathantneal/2415137 @@ -2462,32 +2450,85 @@ this.cancelBubble = true; }; - window.constructor.prototype.addEventListener = _doc.constructor.prototype.addEventListener = Element.prototype.addEventListener = function (type, listener, useCapture) { + _win.constructor.prototype.addEventListener = _doc.constructor.prototype.addEventListener = Element.prototype.addEventListener = function (type, listener, useCapture) { this.attachEvent("on" + type, listener); - } - window.constructor.prototype.removeEventListener = _doc.constructor.prototype.removeEventListener = Element.prototype.removeEventListener = function (type, listener, useCapture) { + }; + _win.constructor.prototype.removeEventListener = _doc.constructor.prototype.removeEventListener = Element.prototype.removeEventListener = function (type, listener, useCapture) { this.detachEvent("on" + type, listener); - } + }; // Thanks to http://www.switchonthecode.com !! this.cancelEvent = function (e) { - var e = window.event || false; - if (!e) return false; - e.cancelBubble = true; - e.cancel = true; - e.returnValue = false; + e = e || _win.event; + if (e) { + e.cancelBubble = true; + e.cancel = true; + e.returnValue = false; + } return false; }; + this.stopPropagation = function (e) { - var e = window.event || false; - if (!e) return false; - e.cancelBubble = true; + e = e || _win.event; + if (e) e.cancelBubble = true; return false; }; } - this.bind = function (dom, name, fn, bubble, active) { // W3C + this.delegate = function (dom, name, fn, bubble, active) { + + var de = delegatevents[name] || false; + + if (!de) { + + de = { + a: [], + l: [], + f: function (e) { + var lst = de.l, l = lst.length - 1; + var r = false; + for (var a = l; a >= 0; a--) { + r = lst[a].call(e.target, e); + if (r === false) return false; + } + return r; + } + }; + + self.bind(dom, name, de.f, bubble, active); + + delegatevents[name] = de; + + } + + if (self.ispage) { + de.a = [self.id].concat(de.a); + de.l = [fn].concat(de.l); + } else { + de.a.push(self.id); + de.l.push(fn); + } + + }; + + this.undelegate = function (dom, name, fn, bubble, active) { + var de = delegatevents[name]||false; + if (de) { + for (var a=0,l=de.l.length;a 0) return dd; dom = (dom.parentNode) ? dom.parentNode : false; } - return false; //(dom) ? $(dom) : false; + return false; }; - this.triggerScrollStart = function (px,py,x,y,ms) { - - var info = { - "type": "scrollstart", - "current": { - "x": px, - "y": py - }, - "request": { - "x": x, - "y": y - }, - "end": { - "x": self.newscrollx, - "y": self.newscrolly - }, - "speed": ms - }; + this.triggerScrollStart = function (cx, cy, rx, ry, ms) { - self.onscrollstart.call(self, info); + if (self.onscrollstart) { + var info = { + type: "scrollstart", + current: { + x: cx, + y: cy + }, + request: { + x: rx, + y: ry + }, + end: { + x: self.newscrollx, + y: self.newscrolly + }, + speed: ms + }; + self.onscrollstart.call(self, info); + } }; this.triggerScrollEnd = function () { - if (!self.onscrollend) return; + if (self.onscrollend) { - var px = self.getScrollLeft(); - var py = self.getScrollTop(); + var px = self.getScrollLeft(); + var py = self.getScrollTop(); - var info = { - type: "scrollend", - current: { - x: px, - y: py - }, - end: { - x: px, - y: py - } - }; - self.onscrollend.call(self, info); - }; + var info = { + type: "scrollend", + current: { + x: px, + y: py + }, + end: { + x: px, + y: py + } + }; - function execScrollWheel(e, hr, chkscroll) { - var px, py; + self.onscrollend.call(self, info); - if (e.deltaMode == 0) { // PIXEL - px = -Math.floor(e.deltaX * (self.opt.mousescrollstep / (18 * 3))); - py = -Math.floor(e.deltaY * (self.opt.mousescrollstep / (18 * 3))); - } else if (e.deltaMode == 1) { // LINE - px = -Math.floor(e.deltaX * self.opt.mousescrollstep); - py = -Math.floor(e.deltaY * self.opt.mousescrollstep); } - if (hr && self.opt.oneaxismousemode && (px === 0) && py) { // classic vertical-only mousewheel + browser with x/y support - px = py; - py = 0; + }; - if (chkscroll) { - var hrend = (px < 0) ? (self.getScrollLeft() >= self.page.maxw) : (self.getScrollLeft() <= 0); - if (hrend) { // preserve vertical scrolling - py = px; - px = 0; - } - } + var scrolldiry = 0, scrolldirx = 0, scrolltmr = 0, scrollspd = 1; + + function doScrollRelative(px, py, chkscroll, iswheel) { + if (!self.scrollrunning) { + self.newscrolly = self.getScrollTop(); + self.newscrollx = self.getScrollLeft(); + scrolltmr = now(); } - // invert horizontal direction for rtl mode - if (self.isrtlmode) px = -px; + var gap = (now() - scrolltmr); + scrolltmr = now(); - if (px) { + if (gap > 350) { + scrollspd = 1; + } else { + scrollspd += (2 - scrollspd) / 10; + } - if (self.scrollmom) { - self.scrollmom.stop(); - } else { + px = px * scrollspd | 0; + py = py * scrollspd | 0; + + if (px) { + if (iswheel) { // mouse-only if (px < 0) { // fix apple magic mouse swipe back/forward if (self.getScrollLeft() >= self.page.maxw) return true; } else { if (self.getScrollLeft() <= 0) return true; } + } + + var dx = px > 0 ? 1 : -1; + if (scrolldirx !== dx) { + if (self.scrollmom) self.scrollmom.stop(); + self.newscrollx = self.getScrollLeft(); + scrolldirx = dx; } - self.lastdeltax += px; - self.debounced("mousewheelx", function () { - var dt = self.lastdeltax; - self.lastdeltax = 0; - if (!self.rail.drag) { - self.doScrollLeftBy(dt); - } - }, 15); + self.lastdeltax -= px; + } + if (py) { - if (self.opt.nativeparentscrolling && chkscroll && !self.ispage && !self.zoomactive) { + + var chk = (function () { + var top = self.getScrollTop(); if (py < 0) { - if (self.getScrollTop() >= self.page.maxh) return true; + if (top >= self.page.maxh) return true; } else { - if (self.getScrollTop() <= 0) return true; + if (top <= 0) return true; } + })(); + + if (chk) { + if (opt.nativeparentscrolling && chkscroll && !self.ispage && !self.zoomactive) return true; + var ny = self.view.h >> 1; + if (self.newscrolly < -ny) { self.newscrolly = -ny; py = -1; } + else if (self.newscrolly > self.page.maxh + ny) { self.newscrolly = self.page.maxh + ny; py = 1; } + else py = 0; } - if (self.scrollmom) { - self.scrollmom.stop(); + + var dy = py > 0 ? 1 : -1; + + if (scrolldiry !== dy) { + if (self.scrollmom) self.scrollmom.stop(); + self.newscrolly = self.getScrollTop(); + scrolldiry = dy; } - self.lastdeltay += py; - // self.debounced("mousewheely", function() { - self.synched("mousewheely", function () { - var dt = self.lastdeltay; + + self.lastdeltay -= py; + + } + + if (py || px) { + self.synched("relativexy", function () { + + var dty = self.lastdeltay + self.newscrolly; self.lastdeltay = 0; - if (!self.rail.drag) { - self.doScrollBy(dt); + + var dtx = self.lastdeltax + self.newscrollx; + self.lastdeltax = 0; + + if (!self.rail.drag) self.doScrollPos(dtx, dty); + + }); + } + + } + + var hasparentscrollingphase = false; + + function execScrollWheel(e, hr, chkscroll) { + var px, py; + + if (!chkscroll && hasparentscrollingphase) return true; + + if (e.deltaMode === 0) { // PIXEL + px = -(e.deltaX * (opt.mousescrollstep / (18 * 3))) | 0; + py = -(e.deltaY * (opt.mousescrollstep / (18 * 3))) | 0; + } else if (e.deltaMode === 1) { // LINE + px = -(e.deltaX * opt.mousescrollstep * 50 / 80) | 0; + py = -(e.deltaY * opt.mousescrollstep * 50 / 80) | 0; + } + + if (hr && opt.oneaxismousemode && (px === 0) && py) { // classic vertical-only mousewheel + browser with x/y support + px = py; + py = 0; + + if (chkscroll) { + var hrend = (px < 0) ? (self.getScrollLeft() >= self.page.maxw) : (self.getScrollLeft() <= 0); + if (hrend) { // preserve vertical scrolling + py = px; + px = 0; } - }, 15); + } + + } + + // invert horizontal direction for rtl mode + if (self.isrtlmode) px = -px; + + var chk = doScrollRelative(px, py, chkscroll, true); + + if (chk) { + if (chkscroll) hasparentscrollingphase = true; + } else { + hasparentscrollingphase = false; + e.stopImmediatePropagation(); + return e.preventDefault(); } - e.stopImmediatePropagation(); - return e.preventDefault(); } this.onmousewheel = function (e) { - if (self.wheelprevented) return; + if (self.wheelprevented||self.locked) return false; if (self.railslocked) { self.debounced("checkunlock", self.resize, 250); - return true; + return false; } if (self.rail.drag) return self.cancelEvent(e); - if (self.opt.oneaxismousemode === "auto" && e.deltaX !== 0) self.opt.oneaxismousemode = false; // check two-axis mouse support (not very elegant) + if (opt.oneaxismousemode === "auto" && e.deltaX !== 0) opt.oneaxismousemode = false; // check two-axis mouse support (not very elegant) - if (self.opt.oneaxismousemode && e.deltaX === 0) { + if (opt.oneaxismousemode && e.deltaX === 0) { if (!self.rail.scrollable) { if (self.railh && self.railh.scrollable) { return self.onmousewheelhr(e); @@ -2812,7 +2927,7 @@ var nw = now(); var chk = false; - if (self.opt.preservenativescrolling && ((self.checkarea + 600) < nw)) { + if (opt.preservenativescrolling && ((self.checkarea + 600) < nw)) { self.nativescrollingarea = self.isScrollable(e); chk = true; } @@ -2830,7 +2945,7 @@ var nw = now(); var chk = false; - if (self.opt.preservenativescrolling && ((self.checkarea + 600) < nw)) { + if (opt.preservenativescrolling && ((self.checkarea + 600) < nw)) { self.nativescrollingarea = self.isScrollable(e); chk = true; } @@ -2851,12 +2966,12 @@ }; this.getTransitionSpeed = function (dif) { - var sp = Math.round(self.opt.scrollspeed * 10); - var ex = Math.min(sp, Math.round((dif / 20) * self.opt.scrollspeed)); - return (ex > 20) ? ex : 0; + + return 80 + (dif / 72) * opt.scrollspeed |0; + }; - if (!self.opt.smoothscroll) { + if (!opt.smoothscroll) { this.doScrollLeft = function (x, spd) { //direct var y = self.getScrollTop(); self.doScrollPos(x, y, spd); @@ -2876,13 +2991,22 @@ }); }; this.cancelScroll = function () { }; // direct - } else if (self.ishwscroll && cap.hastransition && self.opt.usetransition && !!self.opt.smoothscroll) { + + } else if (self.ishwscroll && cap.hastransition && opt.usetransition && !!opt.smoothscroll) { + + var lasttransitionstyle = ''; + + this.resetTransition = function () { + lasttransitionstyle = ''; + self.doc.css(cap.prefixstyle + 'transition-duration', '0ms'); + }; + this.prepareTransition = function (dif, istime) { - var ex = (istime) ? ((dif > 20) ? dif : 0) : self.getTransitionSpeed(dif); - var trans = (ex) ? cap.prefixstyle + 'transform ' + ex + 'ms ease-out' : ''; - if (!self.lasttransitionstyle || self.lasttransitionstyle != trans) { - self.lasttransitionstyle = trans; - self.doc.css(cap.transitionstyle, trans); + var ex = (istime) ? dif : self.getTransitionSpeed(dif); + var trans = ex + 'ms'; + if (lasttransitionstyle !== trans) { + lasttransitionstyle = trans; + self.doc.css(cap.prefixstyle + 'transition-duration', trans); } return ex; }; @@ -2897,6 +3021,27 @@ self.doScrollPos(x, y, spd); }; + this.cursorupdate = { + running: false, + start: function () { + var m = this; + + if (m.running) return; + m.running = true; + + var loop = function () { + if (m.running) setAnimationFrame(loop); + self.showCursor(self.getScrollTop(), self.getScrollLeft()); + self.notifyScrollEvent(self.win[0]); + }; + + setAnimationFrame(loop); + }, + stop: function () { + this.running = false; + } + }; + this.doScrollPos = function (x, y, spd) { //trans var py = self.getScrollTop(); @@ -2904,11 +3049,16 @@ if (((self.newscrolly - py) * (y - py) < 0) || ((self.newscrollx - px) * (x - px) < 0)) self.cancelScroll(); //inverted movement detection - if (self.opt.bouncescroll == false) { + if (!opt.bouncescroll) { if (y < 0) y = 0; else if (y > self.page.maxh) y = self.page.maxh; if (x < 0) x = 0; else if (x > self.page.maxw) x = self.page.maxw; + } else { + if (y < 0) y = y / 2 | 0; + else if (y > self.page.maxh) y = self.page.maxh + (y - self.page.maxh) / 2 | 0; + if (x < 0) x = x / 2 | 0; + else if (x > self.page.maxw) x = self.page.maxw + (x - self.page.maxw) / 2 | 0; } if (self.scrollrunning && x == self.newscrollx && y == self.newscrolly) return false; @@ -2916,67 +3066,32 @@ self.newscrolly = y; self.newscrollx = x; - self.newscrollspeed = spd || false; - - if (self.timer) return false; - - self.timer = setTimeout(function () { - - var top = self.getScrollTop(); - var lft = self.getScrollLeft(); - - var dst = {}; - dst.x = x - lft; - dst.y = y - top; - dst.px = lft; - dst.py = top; - - var dd = Math.round(Math.sqrt(Math.pow(dst.x, 2) + Math.pow(dst.y, 2))); - var ms = (self.newscrollspeed && self.newscrollspeed > 1) ? self.newscrollspeed : self.getTransitionSpeed(dd); - if (self.newscrollspeed && self.newscrollspeed <= 1) ms *= self.newscrollspeed; - - self.prepareTransition(ms, true); + var top = self.getScrollTop(); + var lft = self.getScrollLeft(); - if (self.timerscroll && self.timerscroll.tm) clearInterval(self.timerscroll.tm); + var dst = {}; + dst.x = x - lft; + dst.y = y - top; - if (ms > 0) { + var dd = Math.sqrt((dst.x * dst.x) + (dst.y * dst.y)) | 0; - if (!self.scrollrunning && self.onscrollstart) { - self.triggerScrollStart(lft,top,x,y,ms); - } - - if (cap.transitionend) { - if (!self.scrollendtrapped) { - self.scrollendtrapped = true; - self.bind(self.doc, cap.transitionend, self.onScrollTransitionEnd, false); //I have got to do something usefull!! - } - } else { - if (self.scrollendtrapped) clearTimeout(self.scrollendtrapped); - self.scrollendtrapped = setTimeout(self.onScrollTransitionEnd, ms); // simulate transitionend event - } - - var py = top; - var px = lft; - self.timerscroll = { - bz: new BezierClass(py, self.newscrolly, ms, 0, 0, 0.58, 1), - bh: new BezierClass(px, self.newscrollx, ms, 0, 0, 0.58, 1) - }; - if (!self.cursorfreezed) self.timerscroll.tm = setInterval(function () { - self.showCursor(self.getScrollTop(), self.getScrollLeft()); - }, 60); + var ms = self.prepareTransition(dd); - } + if (!self.scrollrunning) { + self.scrollrunning = true; + self.triggerScrollStart(lft, top, x, y, ms); + self.cursorupdate.start(); + } - self.synched("doScroll-set", function () { - self.timer = 0; - if (self.scrollendtrapped) self.scrollrunning = true; - self.setScrollTop(self.newscrolly); - self.setScrollLeft(self.newscrollx); - if (!self.scrollendtrapped) self.onScrollTransitionEnd(); - }); + self.scrollendtrapped = true; + if (!cap.transitionend) { + if (self.scrollendtrapped) clearTimeout(self.scrollendtrapped); + self.scrollendtrapped = setTimeout(self.onScrollTransitionEnd, ms); // simulate transitionend event + } - }, 50); + self.setScrollTop(self.newscrolly); + self.setScrollLeft(self.newscrollx); }; @@ -2987,8 +3102,7 @@ self.scrollrunning = false; if (!cap.transitionend) clearTimeout(cap.transitionend); self.scrollendtrapped = false; - self._unbind(self.doc[0], cap.transitionend, self.onScrollTransitionEnd); - self.prepareTransition(0); + self.resetTransition(); self.setScrollTop(py); // fire event onscroll if (self.railh) self.setScrollLeft(px); if (self.timerscroll && self.timerscroll.tm) clearInterval(self.timerscroll.tm); @@ -2996,35 +3110,38 @@ self.cursorfreezed = false; + self.cursorupdate.stop(); self.showCursor(py, px); return self; }; + this.onScrollTransitionEnd = function () { - if (self.scrollendtrapped) self._unbind(self.doc[0], cap.transitionend, self.onScrollTransitionEnd); - self.scrollendtrapped = false; - self.prepareTransition(0); - if (self.timerscroll && self.timerscroll.tm) clearInterval(self.timerscroll.tm); - self.timerscroll = false; - var py = self.getScrollTop(); - var px = self.getScrollLeft(); - self.setScrollTop(py); // fire event onscroll - if (self.railh) self.setScrollLeft(px); // fire event onscroll left - self.noticeCursor(false, py, px); + if (!self.scrollendtrapped) return; - self.cursorfreezed = false; + var py = self.getScrollTop(); + var px = self.getScrollLeft(); if (py < 0) py = 0; else if (py > self.page.maxh) py = self.page.maxh; if (px < 0) px = 0; else if (px > self.page.maxw) px = self.page.maxw; - if ((py != self.newscrolly) || (px != self.newscrollx)) return self.doScrollPos(px, py, self.opt.snapbackspeed); + if ((py != self.newscrolly) || (px != self.newscrollx)) return self.doScrollPos(px, py, opt.snapbackspeed); - if (self.onscrollend && self.scrollrunning) { - self.triggerScrollEnd(); - } + if (self.scrollrunning) self.triggerScrollEnd(); self.scrollrunning = false; + self.scrollendtrapped = false; + self.resetTransition(); + self.timerscroll = false; + self.setScrollTop(py); // fire event onscroll + if (self.railh) self.setScrollLeft(px); // fire event onscroll left + + self.cursorupdate.stop(); + self.noticeCursor(false, py, px); + + self.cursorfreezed = false; + }; } else { @@ -3040,140 +3157,79 @@ }; this.doScrollPos = function (x, y, spd) { //no-trans - var y = (y === undefined || y === false) ? self.getScrollTop(true) : y; - - if ((self.timer) && (self.newscrolly == y) && (self.newscrollx == x)) return true; - - if (self.timer) clearAnimationFrame(self.timer); - self.timer = 0; var py = self.getScrollTop(); var px = self.getScrollLeft(); if (((self.newscrolly - py) * (y - py) < 0) || ((self.newscrollx - px) * (x - px) < 0)) self.cancelScroll(); //inverted movement detection - self.newscrolly = y; - self.newscrollx = x; + var clipped = false; if (!self.bouncescroll || !self.rail.visibility) { - if (self.newscrolly < 0) { - self.newscrolly = 0; - } else if (self.newscrolly > self.page.maxh) { - self.newscrolly = self.page.maxh; + if (y < 0) { + y = 0; + clipped = true; + } else if (y > self.page.maxh) { + y = self.page.maxh; + clipped = true; } } if (!self.bouncescroll || !self.railh.visibility) { - if (self.newscrollx < 0) { - self.newscrollx = 0; - } else if (self.newscrollx > self.page.maxw) { - self.newscrollx = self.page.maxw; + if (x < 0) { + x = 0; + clipped = true; + } else if (x > self.page.maxw) { + x = self.page.maxw; + clipped = true; } } + if (self.scrollrunning && (self.newscrolly === y) && (self.newscrollx === x)) return true; + + self.newscrolly = y; + self.newscrollx = x; + self.dst = {}; self.dst.x = x - px; self.dst.y = y - py; self.dst.px = px; self.dst.py = py; - var dst = Math.round(Math.sqrt(Math.pow(self.dst.x, 2) + Math.pow(self.dst.y, 2))); + var dd = Math.sqrt((self.dst.x * self.dst.x) + (self.dst.y * self.dst.y)) | 0; + var ms = self.getTransitionSpeed(dd); - self.dst.ax = self.dst.x / dst; - self.dst.ay = self.dst.y / dst; + self.bzscroll = {}; - var pa = 0; - var pe = dst; + var p3 = (clipped) ? 1 : 0.58; + self.bzscroll.x = new BezierClass(px, self.newscrollx, ms, 0, 0, p3, 1); + self.bzscroll.y = new BezierClass(py, self.newscrolly, ms, 0, 0, p3, 1); - if (self.dst.x == 0) { - pa = py; - pe = y; - self.dst.ay = 1; - self.dst.py = 0; - } else if (self.dst.y == 0) { - pa = px; - pe = x; - self.dst.ax = 1; - self.dst.px = 0; - } + var loopid = now(); - var ms = self.getTransitionSpeed(dst); - if (spd && spd <= 1) ms *= spd; - if (ms > 0) { - self.bzscroll = (self.bzscroll) ? self.bzscroll.update(pe, ms) : new BezierClass(pa, pe, ms, 0, 1, 0, 1); - } else { - self.bzscroll = false; - } + var loop = function () { - if (self.timer) return; + if (!self.scrollrunning) return; + var x = self.bzscroll.y.getPos(); - if ((py == self.page.maxh && y >= self.page.maxh) || (px == self.page.maxw && x >= self.page.maxw)) self.checkContentSize(); + self.setScrollLeft(self.bzscroll.x.getNow()); + self.setScrollTop(self.bzscroll.y.getNow()); - var sync = 1; - - function scrolling() { - if (self.cancelAnimationFrame) return true; - - self.scrollrunning = true; - - sync = 1 - sync; - if (sync) return (self.timer = setAnimationFrame(scrolling) || 1); - - var done = 0; - var sx, sy; - - var sc = sy = self.getScrollTop(); - if (self.dst.ay) { - sc = (self.bzscroll) ? self.dst.py + (self.bzscroll.getNow() * self.dst.ay) : self.newscrolly; - var dr = sc - sy; - if ((dr < 0 && sc < self.newscrolly) || (dr > 0 && sc > self.newscrolly)) sc = self.newscrolly; - self.setScrollTop(sc); - if (sc == self.newscrolly) done = 1; + if (x <= 1) { + self.timer = setAnimationFrame(loop); } else { - done = 1; - } - - var scx = sx = self.getScrollLeft(); - if (self.dst.ax) { - scx = (self.bzscroll) ? self.dst.px + (self.bzscroll.getNow() * self.dst.ax) : self.newscrollx; - var dr = scx - sx; - if ((dr < 0 && scx < self.newscrollx) || (dr > 0 && scx > self.newscrollx)) scx = self.newscrollx; - self.setScrollLeft(scx); - if (scx == self.newscrollx) done += 1; - } else { - done += 1; - } - - if (done == 2) { - self.timer = 0; - self.cursorfreezed = false; - self.bzscroll = false; self.scrollrunning = false; - if (sc < 0) sc = 0; - else if (sc > self.page.maxh) sc = Math.max(0, self.page.maxh); - if (scx < 0) scx = 0; - else if (scx > self.page.maxw) scx = self.page.maxw; - if ((scx != self.newscrollx) || (sc != self.newscrolly)) self.doScrollPos(scx, sc); - else { - if (self.onscrollend) { - self.triggerScrollEnd(); - } - } - } else { - self.timer = setAnimationFrame(scrolling) || 1; + self.timer = 0; + self.triggerScrollEnd(); } - } - self.cancelAnimationFrame = false; - self.timer = 1; - if (self.onscrollstart && !self.scrollrunning) { - self.triggerScrollStart(px,py,x,y,ms); - } - - scrolling(); + }; - if ((py == self.page.maxh && y >= py) || (px == self.page.maxw && x >= px)) self.checkContentSize(); + if (!self.scrollrunning) { + self.triggerScrollStart(px, py, x, y, ms); + self.scrollrunning = true; + self.timer = setAnimationFrame(loop); + } - self.noticeCursor(); }; this.cancelScroll = function () { @@ -3187,51 +3243,11 @@ } this.doScrollBy = function (stp, relative) { - var ny = 0; - - if (relative) { - ny = Math.floor((self.scroll.y - stp) * self.scrollratio.y); - } else { - var sy = (self.timer) ? self.newscrolly : self.getScrollTop(true); - ny = sy - stp; - } - if (self.bouncescroll) { - var haf = Math.round(self.view.h / 2); - if (ny < -haf) ny = -haf; - else if (ny > (self.page.maxh + haf)) ny = (self.page.maxh + haf); - } - self.cursorfreezed = false; - - var py = self.getScrollTop(true); - if (ny < 0 && py <= 0) return self.noticeCursor(); - else if (ny > self.page.maxh && py >= self.page.maxh) { - self.checkContentSize(); - return self.noticeCursor(); - } - - self.doScrollTop(ny); + doScrollRelative(0, stp); }; this.doScrollLeftBy = function (stp, relative) { - var nx = 0; - if (relative) { - nx = Math.floor((self.scroll.x - stp) * self.scrollratio.x); - } else { - var sx = (self.timer) ? self.newscrollx : self.getScrollLeft(true); - nx = sx - stp; - } - if (self.bouncescroll) { - var haf = Math.round(self.view.w / 2); - if (nx < -haf) nx = -haf; - else if (nx > (self.page.maxw + haf)) nx = (self.page.maxw + haf); - } - self.cursorfreezed = false; - - var px = self.getScrollLeft(true); - if (nx < 0 && px <= 0) return self.noticeCursor(); - else if (nx > self.page.maxw && px >= self.page.maxw) return self.noticeCursor(); - - self.doScrollLeft(nx); + doScrollRelative(stp, 0); }; this.doScrollTo = function (pos, relative) { @@ -3251,12 +3267,11 @@ if (self.rail.drag) return; if (!self.cursorfreezed) { self.synched('scroll', function () { - self.scroll.y = Math.round(self.getScrollTop() * (1 / self.scrollratio.y)); - if (self.railh) self.scroll.x = Math.round(self.getScrollLeft() * (1 / self.scrollratio.x)); + self.scroll.y = Math.round(self.getScrollTop() / self.scrollratio.y); + if (self.railh) self.scroll.x = Math.round(self.getScrollLeft() / self.scrollratio.x); self.noticeCursor(); }); } - //self.triggerScrollEnd(); }; self.bind(self.docscroll, "scroll", self.onscroll); @@ -3295,7 +3310,7 @@ margin: 0 }); var bkg = self.win.css("backgroundColor"); - if (bkg == "" || /transparent|rgba\(0, 0, 0, 0\)|rgba\(0,0,0,0\)/.test(bkg)) self.win.css("backgroundColor", "#fff"); + if ("" === bkg || /transparent|rgba\(0, 0, 0, 0\)|rgba\(0,0,0,0\)/.test(bkg)) self.win.css("backgroundColor", "#fff"); self.rail.css({ zIndex: globalmaxzindex + 101 }); @@ -3361,8 +3376,6 @@ // Inspired by the work of Kin Blas // http://webpro.host.adobe.com/people/jblas/momentum/includes/jquery.momentum.0.7.js - - var ScrollMomentumClass2D = function (nc) { var self = this; this.nc = nc; @@ -3547,7 +3560,6 @@ // override jQuery scrollTop - var _scrollTop = jQuery.fn.scrollTop; // preserve original function jQuery.cssHooks.pageYOffset = { @@ -3562,12 +3574,6 @@ } }; - /* - $.fx.step["scrollTop"] = function(fx){ - $.cssHooks["scrollTop"].set( fx.elem, fx.now + fx.unit ); - }; -*/ - jQuery.fn.scrollTop = function (value) { if (value === undefined) { var nice = (this[0]) ? $.data(this[0], '__nicescroll') || false : false; @@ -3581,7 +3587,6 @@ }; // override jQuery scrollLeft - var _scrollLeft = jQuery.fn.scrollLeft; // preserve original function $.cssHooks.pageXOffset = { @@ -3596,12 +3601,6 @@ } }; - /* - $.fx.step["scrollLeft"] = function(fx){ - $.cssHooks["scrollLeft"].set( fx.elem, fx.now + fx.unit ); - }; -*/ - jQuery.fn.scrollLeft = function (value) { if (value === undefined) { var nice = (this[0]) ? $.data(this[0], '__nicescroll') || false : false; @@ -3669,7 +3668,8 @@ } }; - jQuery.expr[':'].nicescroll = function (a) { + var pseudos = jQuery.expr.pseudos || jQuery.expr[':']; // jQuery 3 migration + pseudos.nicescroll = function (a) { return $.data(a, '__nicescroll') !== undefined; }; @@ -3706,7 +3706,7 @@ return (ret.length === 1) ? ret[0] : ret; }; - window.NiceScroll = { + _win.NiceScroll = { getjQuery: function () { return jQuery; } @@ -3718,4 +3718,3 @@ } })); - diff --git a/jquery.nicescroll.min.js b/jquery.nicescroll.min.js index b16abae..b6c0885 100644 --- a/jquery.nicescroll.min.js +++ b/jquery.nicescroll.min.js @@ -1,2 +1,2 @@ -/* nicescroll v3.7.3 InuYaksa - MIT - https://nicescroll.areaaperta.com */ -!function(e){"function"==typeof define&&define.amd?define(["jquery"],e):"object"==typeof exports?module.exports=e(require("jquery")):e(jQuery)}(function(e){"use strict";var o=!1,t=!1,r=0,i=2e3,s=0,n=e,l=document,a=n(window),c=function(){return window.requestAnimationFrame||window.webkitRequestAnimationFrame||window.mozRequestAnimationFrame||!1}(),d=function(){return window.cancelAnimationFrame||window.webkitCancelAnimationFrame||window.mozCancelAnimationFrame||!1}();if(c)window.cancelAnimationFrame||(d=function(e){});else{var u=0;c=function(e,o){var t=(new Date).getTime(),r=Math.max(0,16-(t-u)),i=window.setTimeout(function(){e(t+r)},r);return u=t+r,i},d=function(e){window.clearTimeout(e)}}var h=window.MutationObserver||window.WebKitMutationObserver||!1,p=Date.now||function(){return(new Date).getTime()},m={zindex:"auto",cursoropacitymin:0,cursoropacitymax:1,cursorcolor:"#424242",cursorwidth:"6px",cursorborder:"1px solid #fff",cursorborderradius:"5px",scrollspeed:60,mousescrollstep:24,touchbehavior:!1,emulatetouch:!1,hwacceleration:!0,usetransition:!0,boxzoom:!1,dblclickzoom:!0,gesturezoom:!0,grabcursorenabled:!0,autohidemode:!0,background:"",iframeautoresize:!0,cursorminheight:32,preservenativescrolling:!0,railoffset:!1,railhoffset:!1,bouncescroll:!0,spacebarenabled:!0,railpadding:{top:0,right:0,left:0,bottom:0},disableoutline:!0,horizrailenabled:!0,railalign:"right",railvalign:"bottom",enabletranslate3d:!0,enablemousewheel:!0,enablekeyboard:!0,smoothscroll:!0,sensitiverail:!0,enablemouselockapi:!0,cursorfixedheight:!1,directionlockdeadzone:6,hidecursordelay:400,nativeparentscrolling:!0,enablescrollonselection:!0,overflowx:!0,overflowy:!0,cursordragspeed:.3,rtlmode:"auto",cursordragontouch:!1,oneaxismousemode:"auto",scriptpath:function(){var e=l.currentScript||function(){var e=l.getElementsByTagName("script");return!!e.length&&e[e.length-1]}(),o=e?e.src.split("?")[0]:"";return o.split("/").length>0?o.split("/").slice(0,-1).join("/")+"/":""}(),preventmultitouchscrolling:!0,disablemutationobserver:!1,enableobserver:!0,scrollbarid:!1},f=!1,g=function(){if(f)return f;var e=l.createElement("DIV"),o=e.style,t=navigator.userAgent,r=navigator.platform,i={};return i.haspointerlock="pointerLockElement"in l||"webkitPointerLockElement"in l||"mozPointerLockElement"in l,i.isopera="opera"in window,i.isopera12=i.isopera&&"getUserMedia"in navigator,i.isoperamini="[object OperaMini]"===Object.prototype.toString.call(window.operamini),i.isie="all"in l&&"attachEvent"in e&&!i.isopera,i.isieold=i.isie&&!("msInterpolationMode"in o),i.isie7=i.isie&&!i.isieold&&(!("documentMode"in l)||7===l.documentMode),i.isie8=i.isie&&"documentMode"in l&&8===l.documentMode,i.isie9=i.isie&&"performance"in window&&9===l.documentMode,i.isie10=i.isie&&"performance"in window&&10===l.documentMode,i.isie11="msRequestFullscreen"in e&&l.documentMode>=11,i.ismsedge="msCredentials"in window,i.ismozilla="MozAppearance"in o,i.iswebkit=!i.ismsedge&&"WebkitAppearance"in o,i.ischrome=i.iswebkit&&"chrome"in window,i.ischrome38=i.ischrome&&"touchAction"in o,i.ischrome22=!i.ischrome38&&i.ischrome&&i.haspointerlock,i.ischrome26=!i.ischrome38&&i.ischrome&&"transition"in o,i.cantouch="ontouchstart"in l.documentElement||"ontouchstart"in window,i.hasw3ctouch=(window.PointerEvent||!1)&&(navigator.MaxTouchPoints>0||navigator.msMaxTouchPoints>0),i.hasmstouch=!i.hasw3ctouch&&(window.MSPointerEvent||!1),i.ismac=/^mac$/i.test(r),i.isios=i.cantouch&&/iphone|ipad|ipod/i.test(r),i.isios4=i.isios&&!("seal"in Object),i.isios7=i.isios&&"webkitHidden"in l,i.isios8=i.isios&&"hidden"in l,i.isios10=i.isios&&window.Proxy,i.isandroid=/android/i.test(t),i.haseventlistener="addEventListener"in e,i.trstyle=!1,i.hastransform=!1,i.hastranslate3d=!1,i.transitionstyle=!1,i.hastransition=!1,i.transitionend=!1,i.trstyle="transform",i.hastransform="transform"in o||function(){for(var e=["msTransform","webkitTransform","MozTransform","OTransform"],t=0,r=e.length;t0;){if(9==e[0].nodeType)return!1;var o=e.css("zIndex");if(!isNaN(o)&&0!=o)return parseInt(o);e=e.parent()}return!1}function b(e,o,t){var r=e.css(o),i=parseFloat(r);if(isNaN(i)){var s=3==(i=P[r]||0)?t?S.win.outerHeight()-S.win.innerHeight():S.win.outerWidth()-S.win.innerWidth():1;return S.isie8&&i&&(i+=1),s?i:0}return i}function y(e,o,t,r){S._bind(e,o,function(r){var i={original:r=r||window.event,target:r.target||r.srcElement,type:"wheel",deltaMode:"MozMousePixelScroll"==r.type?0:1,deltaX:0,deltaZ:0,preventDefault:function(){return r.preventDefault?r.preventDefault():r.returnValue=!1,!1},stopImmediatePropagation:function(){r.stopImmediatePropagation?r.stopImmediatePropagation():r.cancelBubble=!0}};return"mousewheel"==o?(r.wheelDeltaX&&(i.deltaX=-.025*r.wheelDeltaX),r.wheelDeltaY&&(i.deltaY=-.025*r.wheelDeltaY),!i.deltaY&&!i.deltaX&&(i.deltaY=-.025*r.wheelDelta)):i.deltaY=r.detail,t.call(e,i)},r)}function x(e,o,t){var r,i;if(0==e.deltaMode?(r=-Math.floor(e.deltaX*(S.opt.mousescrollstep/54)),i=-Math.floor(e.deltaY*(S.opt.mousescrollstep/54))):1==e.deltaMode&&(r=-Math.floor(e.deltaX*S.opt.mousescrollstep),i=-Math.floor(e.deltaY*S.opt.mousescrollstep)),o&&S.opt.oneaxismousemode&&0===r&&i&&(r=i,i=0,t&&(r<0?S.getScrollLeft()>=S.page.maxw:S.getScrollLeft()<=0)&&(i=r,r=0)),S.isrtlmode&&(r=-r),r){if(S.scrollmom)S.scrollmom.stop();else if(r<0){if(S.getScrollLeft()>=S.page.maxw)return!0}else if(S.getScrollLeft()<=0)return!0;S.lastdeltax+=r,S.debounced("mousewheelx",function(){var e=S.lastdeltax;S.lastdeltax=0,S.rail.drag||S.doScrollLeftBy(e)},15)}if(i){if(S.opt.nativeparentscrolling&&t&&!S.ispage&&!S.zoomactive)if(i<0){if(S.getScrollTop()>=S.page.maxh)return!0}else if(S.getScrollTop()<=0)return!0;S.scrollmom&&S.scrollmom.stop(),S.lastdeltay+=i,S.synched("mousewheely",function(){var e=S.lastdeltay;S.lastdeltay=0,S.rail.drag||S.doScrollBy(e)},15)}return e.stopImmediatePropagation(),e.preventDefault()}var S=this;this.version="3.7.3",this.name="nicescroll",this.me=u;var z=n("body");if(this.opt={doc:z,win:!1},n.extend(this.opt,m),this.opt.snapbackspeed=80,e)for(var k in S.opt)void 0!==e[k]&&(S.opt[k]=e[k]);if(S.opt.disablemutationobserver&&(h=!1),this.doc=S.opt.doc,this.iddoc=this.doc&&this.doc[0]?this.doc[0].id||"":"",this.ispage=/^BODY|HTML/.test(S.opt.win?S.opt.win[0].nodeName:this.doc[0].nodeName),this.haswrapper=!1!==S.opt.win,this.win=S.opt.win||(this.ispage?a:this.doc),this.docscroll=this.ispage&&!this.haswrapper?a:this.win,this.body=z,this.viewport=!1,this.isfixed=!1,this.iframe=!1,this.isiframe="IFRAME"==this.doc[0].nodeName&&"IFRAME"==this.win[0].nodeName,this.istextarea="TEXTAREA"==this.win[0].nodeName,this.forcescreen=!1,this.canshowonmouseevent="scroll"!=S.opt.autohidemode,this.onmousedown=!1,this.onmouseup=!1,this.onmousemove=!1,this.onmousewheel=!1,this.onkeypress=!1,this.ongesturezoom=!1,this.onclick=!1,this.onscrollstart=!1,this.onscrollend=!1,this.onscrollcancel=!1,this.onzoomin=!1,this.onzoomout=!1,this.view=!1,this.page=!1,this.scroll={x:0,y:0},this.scrollratio={x:0,y:0},this.cursorheight=20,this.scrollvaluemax=0,"auto"==this.opt.rtlmode){var T=this.win[0]==window?this.body:this.win,M=T.css("writing-mode")||T.css("-webkit-writing-mode")||T.css("-ms-writing-mode")||T.css("-moz-writing-mode");"horizontal-tb"==M||"lr-tb"==M||""==M?(this.isrtlmode="rtl"==T.css("direction"),this.isvertical=!1):(this.isrtlmode="vertical-rl"==M||"tb"==M||"tb-rl"==M||"rl-tb"==M,this.isvertical="vertical-rl"==M||"tb"==M||"tb-rl"==M)}else this.isrtlmode=!0===this.opt.rtlmode,this.isvertical=!1;if(this.scrollrunning=!1,this.scrollmom=!1,this.observer=!1,this.observerremover=!1,this.observerbody=!1,!1===S.opt.scrollbarid)do{this.id="ascrail"+i++}while(l.getElementById(this.id));else this.id=S.opt.scrollbarid;this.rail=!1,this.cursor=!1,this.cursorfreezed=!1,this.selectiondrag=!1,this.zoom=!1,this.zoomactive=!1,this.hasfocus=!1,this.hasmousefocus=!1,this.visibility=!0,this.railslocked=!1,this.locked=!1,this.hidden=!1,this.cursoractive=!0,this.wheelprevented=!1,this.overflowx=S.opt.overflowx,this.overflowy=S.opt.overflowy,this.nativescrollingarea=!1,this.checkarea=0,this.events=[],this.saved={},this.delaylist={},this.synclist={},this.lastdeltax=0,this.lastdeltay=0,this.detected=g();var E=n.extend({},this.detected);this.canhwscroll=E.hastransform&&S.opt.hwacceleration,this.ishwscroll=this.canhwscroll&&S.haswrapper,this.isrtlmode?this.isvertical?this.hasreversehr=!(E.iswebkit||E.isie||E.isie11):this.hasreversehr=!(E.iswebkit||E.isie&&!E.isie10&&!E.isie11):this.hasreversehr=!1,this.istouchcapable=!1,E.cantouch||!E.hasw3ctouch&&!E.hasmstouch?!E.cantouch||E.isios||E.isandroid||!E.iswebkit&&!E.ismozilla||(this.istouchcapable=!0):this.istouchcapable=!0,S.opt.enablemouselockapi||(E.hasmousecapture=!1,E.haspointerlock=!1),this.debounced=function(e,o,t){S&&(S.delaylist[e]||!1||(S.delaylist[e]={h:c(function(){S.delaylist[e].fn.call(S),S.delaylist[e]=!1},t)},o.call(S)),S.delaylist[e].fn=o)};var L=!1;this.synched=function(e,o){return S.synclist[e]=o,function(){L||(c(function(){if(S){L=!1;for(var e in S.synclist){var o=S.synclist[e];o&&o.call(S),S.synclist[e]=!1}}}),L=!0)}(),e},this.unsynched=function(e){S.synclist[e]&&(S.synclist[e]=!1)},this.css=function(e,o){for(var t in o)S.saved.css.push([e,t,e.css(t)]),e.css(t,o[t])},this.scrollTop=function(e){return void 0===e?S.getScrollTop():S.setScrollTop(e)},this.scrollLeft=function(e){return void 0===e?S.getScrollLeft():S.setScrollLeft(e)};var C=function(e,o,t,r,i,s,n){this.st=e,this.ed=o,this.spd=t,this.p1=r||0,this.p2=i||1,this.p3=s||0,this.p4=n||1,this.ts=p(),this.df=this.ed-this.st};if(C.prototype={B2:function(e){return 3*e*e*(1-e)},B3:function(e){return 3*e*(1-e)*(1-e)},B4:function(e){return(1-e)*(1-e)*(1-e)},getNow:function(){var e=1-(p()-this.ts)/this.spd,o=this.B2(e)+this.B3(e)+this.B4(e);return e<0?this.ed:this.st+Math.round(this.df*o)},update:function(e,o){return this.st=this.getNow(),this.ed=e,this.spd=o,this.ts=p(),this.df=this.ed-this.st,this}},this.ishwscroll){this.doc.translate={x:0,y:0,tx:"0px",ty:"0px"},E.hastranslate3d&&E.isios&&this.doc.css("-webkit-backface-visibility","hidden"),this.getScrollTop=function(e){if(!e){var o=f();if(o)return 16==o.length?-o[13]:-o[5];if(S.timerscroll&&S.timerscroll.bz)return S.timerscroll.bz.getNow()}return S.doc.translate.y},this.getScrollLeft=function(e){if(!e){var o=f();if(o)return 16==o.length?-o[12]:-o[4];if(S.timerscroll&&S.timerscroll.bh)return S.timerscroll.bh.getNow()}return S.doc.translate.x},this.notifyScrollEvent=function(e){var o=l.createEvent("UIEvents");o.initUIEvent("scroll",!1,!0,window,1),o.niceevent=!0,e.dispatchEvent(o)};var N=this.isrtlmode?1:-1;E.hastranslate3d&&S.opt.enabletranslate3d?(this.setScrollTop=function(e,o){S.doc.translate.y=e,S.doc.translate.ty=-1*e+"px",S.doc.css(E.trstyle,"translate3d("+S.doc.translate.tx+","+S.doc.translate.ty+",0)"),o||S.notifyScrollEvent(S.win[0])},this.setScrollLeft=function(e,o){S.doc.translate.x=e,S.doc.translate.tx=e*N+"px",S.doc.css(E.trstyle,"translate3d("+S.doc.translate.tx+","+S.doc.translate.ty+",0)"),o||S.notifyScrollEvent(S.win[0])}):(this.setScrollTop=function(e,o){S.doc.translate.y=e,S.doc.translate.ty=-1*e+"px",S.doc.css(E.trstyle,"translate("+S.doc.translate.tx+","+S.doc.translate.ty+")"),o||S.notifyScrollEvent(S.win[0])},this.setScrollLeft=function(e,o){S.doc.translate.x=e,S.doc.translate.tx=e*N+"px",S.doc.css(E.trstyle,"translate("+S.doc.translate.tx+","+S.doc.translate.ty+")"),o||S.notifyScrollEvent(S.win[0])})}else this.getScrollTop=function(){return S.docscroll.scrollTop()},this.setScrollTop=function(e){return setTimeout(function(){S&&S.docscroll.scrollTop(e)},1)},this.getScrollLeft=function(){return S.hasreversehr?S.detected.ismozilla?S.page.maxw-Math.abs(S.docscroll.scrollLeft()):S.page.maxw-S.docscroll.scrollLeft():S.docscroll.scrollLeft()},this.setScrollLeft=function(e){return setTimeout(function(){if(S)return S.hasreversehr&&(e=S.detected.ismozilla?-(S.page.maxw-e):S.page.maxw-e),S.docscroll.scrollLeft(e)},1)};this.getTarget=function(e){return!!e&&(e.target?e.target:!!e.srcElement&&e.srcElement)},this.hasParent=function(e,o){if(!e)return!1;for(var t=e.target||e.srcElement||e||!1;t&&t.id!=o;)t=t.parentNode||!1;return!1!==t};var P={thin:1,medium:3,thick:5};this.getDocumentScrollOffset=function(){return{top:window.pageYOffset||l.documentElement.scrollTop,left:window.pageXOffset||l.documentElement.scrollLeft}},this.getOffset=function(){if(S.isfixed){var e=S.win.offset(),o=S.getDocumentScrollOffset();return e.top-=o.top,e.left-=o.left,e}var t=S.win.offset();if(!S.viewport)return t;var r=S.viewport.offset();return{top:t.top-r.top,left:t.left-r.left}},this.updateScrollBar=function(e){var o,t;if(S.ishwscroll)S.rail.css({height:S.win.innerHeight()-(S.opt.railpadding.top+S.opt.railpadding.bottom)}),S.railh&&S.railh.css({width:S.win.innerWidth()-(S.opt.railpadding.left+S.opt.railpadding.right)});else{var r=S.getOffset();if(o={top:r.top,left:r.left-(S.opt.railpadding.left+S.opt.railpadding.right)},o.top+=b(S.win,"border-top-width",!0),o.left+=S.rail.align?S.win.outerWidth()-b(S.win,"border-right-width")-S.rail.width:b(S.win,"border-left-width"),(t=S.opt.railoffset)&&(t.top&&(o.top+=t.top),t.left&&(o.left+=t.left)),S.railslocked||S.rail.css({top:o.top,left:o.left,height:(e?e.h:S.win.innerHeight())-(S.opt.railpadding.top+S.opt.railpadding.bottom)}),S.zoom&&S.zoom.css({top:o.top+1,left:1==S.rail.align?o.left-20:o.left+S.rail.width+4}),S.railh&&!S.railslocked){o={top:r.top,left:r.left},(t=S.opt.railhoffset)&&(t.top&&(o.top+=t.top),t.left&&(o.left+=t.left));var i=S.railh.align?o.top+b(S.win,"border-top-width",!0)+S.win.innerHeight()-S.railh.height:o.top+b(S.win,"border-top-width",!0),s=o.left+b(S.win,"border-left-width");S.railh.css({top:i-(S.opt.railpadding.top+S.opt.railpadding.bottom),left:s,width:S.railh.width})}}},this.doRailClick=function(e,o,t){var r,i,s,n;S.railslocked||(S.cancelEvent(e),"pageY"in e||(e.pageX=e.clientX+l.documentElement.scrollLeft,e.pageY=e.clientY+l.documentElement.scrollTop),o?(r=t?S.doScrollLeft:S.doScrollTop)(s=t?(e.pageX-S.railh.offset().left-S.cursorwidth/2)*S.scrollratio.x:(e.pageY-S.rail.offset().top-S.cursorheight/2)*S.scrollratio.y):(r=t?S.doScrollLeftBy:S.doScrollBy,s=t?S.scroll.x:S.scroll.y,n=t?e.pageX-S.railh.offset().left:e.pageY-S.rail.offset().top,i=t?S.view.w:S.view.h,r(s>=n?i:-i)))},S.hasanimationframe="requestAnimationFrame"in window,S.hascancelanimationframe="cancelAnimationFrame"in window,this.init=function(){if(S.saved.css=[],E.isoperamini)return!0;if(E.isandroid&&!("hidden"in l))return!0;S.opt.emulatetouch=S.opt.emulatetouch||S.opt.touchbehavior;var e={"overflow-y":"hidden"};if((E.isie11||E.isie10)&&(e["-ms-overflow-style"]="none"),S.zindex="auto",S.ispage||"auto"!=S.opt.zindex?S.zindex=S.opt.zindex:S.zindex=w()||"auto",!S.ispage&&"auto"!=S.zindex&&S.zindex>s&&(s=S.zindex),S.isie&&0==S.zindex&&"auto"==S.opt.zindex&&(S.zindex="auto"),!S.ispage||!E.cantouch&&!E.isieold){var i=S.docscroll;S.ispage&&(i=S.haswrapper?S.win:S.doc),S.css(i,e),S.ispage&&(E.isie11||E.isie)&&S.css(n("html"),e),!E.isios||S.ispage||S.haswrapper||S.css(z,{"-webkit-overflow-scrolling":"touch"});var c=n(l.createElement("div"));c.css({position:"relative",top:0,float:"right",width:S.opt.cursorwidth,height:0,"background-color":S.opt.cursorcolor,border:S.opt.cursorborder,"background-clip":"padding-box","-webkit-border-radius":S.opt.cursorborderradius,"-moz-border-radius":S.opt.cursorborderradius,"border-radius":S.opt.cursorborderradius}),c.addClass("nicescroll-cursors"),S.cursor=c;var d=n(l.createElement("div"));d.attr("id",S.id),d.addClass("nicescroll-rails nicescroll-rails-vr");var u,p,m=["left","right","top","bottom"];for(var f in m)p=m[f],(u=S.opt.railpadding[p])?d.css("padding-"+p,u+"px"):S.opt.railpadding[p]=0;d.append(c),d.width=Math.max(parseFloat(S.opt.cursorwidth),c.outerWidth()),d.css({width:d.width+"px",zIndex:S.zindex,background:S.opt.background,cursor:"default"}),d.visibility=!0,d.scrollable=!0,d.align="left"==S.opt.railalign?0:1,S.rail=d,S.rail.drag=!1;var g=!1;!S.opt.boxzoom||S.ispage||E.isieold||(g=l.createElement("div"),S.bind(g,"click",S.doZoom),S.bind(g,"mouseenter",function(){S.zoom.css("opacity",S.opt.cursoropacitymax)}),S.bind(g,"mouseleave",function(){S.zoom.css("opacity",S.opt.cursoropacitymin)}),S.zoom=n(g),S.zoom.css({cursor:"pointer",zIndex:S.zindex,backgroundImage:"url("+S.opt.scriptpath+"zoomico.png)",height:18,width:18,backgroundPosition:"0 0"}),S.opt.dblclickzoom&&S.bind(S.win,"dblclick",S.doZoom),E.cantouch&&S.opt.gesturezoom&&(S.ongesturezoom=function(e){return e.scale>1.5&&S.doZoomIn(e),e.scale<.8&&S.doZoomOut(e),S.cancelEvent(e)},S.bind(S.win,"gestureend",S.ongesturezoom))),S.railh=!1;var b;if(S.opt.horizrailenabled&&(S.css(i,{overflowX:"hidden"}),(c=n(l.createElement("div"))).css({position:"absolute",top:0,height:S.opt.cursorwidth,width:0,backgroundColor:S.opt.cursorcolor,border:S.opt.cursorborder,backgroundClip:"padding-box","-webkit-border-radius":S.opt.cursorborderradius,"-moz-border-radius":S.opt.cursorborderradius,"border-radius":S.opt.cursorborderradius}),E.isieold&&c.css("overflow","hidden"),c.addClass("nicescroll-cursors"),S.cursorh=c,(b=n(l.createElement("div"))).attr("id",S.id+"-hr"),b.addClass("nicescroll-rails nicescroll-rails-hr"),b.height=Math.max(parseFloat(S.opt.cursorwidth),c.outerHeight()),b.css({height:b.height+"px",zIndex:S.zindex,background:S.opt.background}),b.append(c),b.visibility=!0,b.scrollable=!0,b.align="top"==S.opt.railvalign?0:1,S.railh=b,S.railh.drag=!1),S.ispage)d.css({position:"fixed",top:0,height:"100%"}),d.align?d.css({right:0}):d.css({left:0}),S.body.append(d),S.railh&&(b.css({position:"fixed",left:0,width:"100%"}),b.align?b.css({bottom:0}):b.css({top:0}),S.body.append(b));else{if(S.ishwscroll){"static"==S.win.css("position")&&S.css(S.win,{position:"relative"});var y="HTML"==S.win[0].nodeName?S.body:S.win;n(y).scrollTop(0).scrollLeft(0),S.zoom&&(S.zoom.css({position:"absolute",top:1,right:0,"margin-right":d.width+4}),y.append(S.zoom)),d.css({position:"absolute",top:0}),d.align?d.css({right:0}):d.css({left:0}),y.append(d),b&&(b.css({position:"absolute",left:0,bottom:0}),b.align?b.css({bottom:0}):b.css({top:0}),y.append(b))}else{S.isfixed="fixed"==S.win.css("position");var x=S.isfixed?"fixed":"absolute";S.isfixed||(S.viewport=S.getViewport(S.win[0])),S.viewport&&(S.body=S.viewport,0==/fixed|absolute/.test(S.viewport.css("position"))&&S.css(S.viewport,{position:"relative"})),d.css({position:x}),S.zoom&&S.zoom.css({position:x}),S.updateScrollBar(),S.body.append(d),S.zoom&&S.body.append(S.zoom),S.railh&&(b.css({position:x}),S.body.append(b))}E.isios&&S.css(S.win,{"-webkit-tap-highlight-color":"rgba(0,0,0,0)","-webkit-touch-callout":"none"}),E.isie&&S.opt.disableoutline&&S.win.attr("hideFocus","true"),E.iswebkit&&S.opt.disableoutline&&S.win.css("outline","none")}if(!1===S.opt.autohidemode?(S.autohidedom=!1,S.rail.css({opacity:S.opt.cursoropacitymax}),S.railh&&S.railh.css({opacity:S.opt.cursoropacitymax})):!0===S.opt.autohidemode||"leave"===S.opt.autohidemode?(S.autohidedom=n().add(S.rail),E.isie8&&(S.autohidedom=S.autohidedom.add(S.cursor)),S.railh&&(S.autohidedom=S.autohidedom.add(S.railh)),S.railh&&E.isie8&&(S.autohidedom=S.autohidedom.add(S.cursorh))):"scroll"==S.opt.autohidemode?(S.autohidedom=n().add(S.rail),S.railh&&(S.autohidedom=S.autohidedom.add(S.railh))):"cursor"==S.opt.autohidemode?(S.autohidedom=n().add(S.cursor),S.railh&&(S.autohidedom=S.autohidedom.add(S.cursorh))):"hidden"==S.opt.autohidemode&&(S.autohidedom=!1,S.hide(),S.railslocked=!1),E.cantouch||S.istouchcapable||S.opt.emulatetouch||E.hasmstouch){S.scrollmom=new v(S),S.ontouchstart=function(e){if(e.pointerType&&2!=e.pointerType&&"touch"!=e.pointerType)return!1;if(S.hasmoving=!1,!S.railslocked){var o;if(E.hasmstouch)for(o=!!e.target&&e.target;o;){var t=n(o).getNiceScroll();if(t.length>0&&t[0].me==S.me)break;if(t.length>0)return!1;if("DIV"==o.nodeName&&o.id==S.id)break;o=!!o.parentNode&&o.parentNode}if(e.stopPropagation(),S.cancelScroll(),(o=S.getTarget(e))&&/INPUT/i.test(o.nodeName)&&/range/i.test(o.type))return S.stopPropagation(e);if(!("clientX"in e)&&"changedTouches"in e&&(e.clientX=e.changedTouches[0].clientX,e.clientY=e.changedTouches[0].clientY),S.forcescreen){var r=e;(e={original:e.original?e.original:e}).clientX=r.screenX,e.clientY=r.screenY}if(S.rail.drag={x:e.clientX,y:e.clientY,sx:S.scroll.x,sy:S.scroll.y,st:S.getScrollTop(),sl:S.getScrollLeft(),pt:2,dl:!1,tg:o},S.ispage||!S.opt.directionlockdeadzone)S.rail.drag.dl="f";else{var i={w:a.width(),h:a.height()},s={w:Math.max(l.body.scrollWidth,l.documentElement.scrollWidth),h:Math.max(l.body.scrollHeight,l.documentElement.scrollHeight)},c=Math.max(0,s.h-i.h),d=Math.max(0,s.w-i.w);!S.rail.scrollable&&S.railh.scrollable?S.rail.drag.ck=c>0&&"v":S.rail.scrollable&&!S.railh.scrollable?S.rail.drag.ck=d>0&&"h":S.rail.drag.ck=!1,S.rail.drag.ck||(S.rail.drag.dl="f")}if(S.opt.emulatetouch&&S.isiframe&&E.isie){var u=S.win.position();S.rail.drag.x+=u.left,S.rail.drag.y+=u.top}if(S.hasmoving=!1,S.lastmouseup=!1,S.scrollmom.reset(e.clientX,e.clientY),!E.cantouch&&!this.istouchcapable&&!e.pointerType){if(!(!!o&&/INPUT|SELECT|BUTTON|TEXTAREA/i.test(o.nodeName)))return!S.ispage&&E.hasmousecapture&&o.setCapture(),S.opt.emulatetouch?(o.onclick&&!o._onclick&&(o._onclick=o.onclick,o.onclick=function(e){if(S.hasmoving)return!1;o._onclick.call(this,e)}),S.cancelEvent(e)):S.stopPropagation(e);/SUBMIT|CANCEL|BUTTON/i.test(n(o).attr("type"))&&(S.preventclick={tg:o,click:!1})}}},S.ontouchend=function(e){if(!S.rail.drag)return!0;if(2==S.rail.drag.pt){if(e.pointerType&&2!=e.pointerType&&"touch"!=e.pointerType)return!1;if(S.rail.drag=!1,S.hasmoving&&(S.scrollmom.doMomentum(),S.lastmouseup=!0,S.hideCursor(),E.hasmousecapture&&l.releaseCapture(),!E.cantouch))return S.cancelEvent(e)}else if(1==S.rail.drag.pt)return S.onmouseup(e)};var k=S.opt.emulatetouch&&S.isiframe&&!E.hasmousecapture;S.ontouchmove=function(e,o){if(!S.rail.drag)return!1;if(e.targetTouches&&S.opt.preventmultitouchscrolling&&e.targetTouches.length>1)return!1;if(e.pointerType&&2!=e.pointerType&&"touch"!=e.pointerType)return!1;if(2==S.rail.drag.pt){if("changedTouches"in e&&(e.clientX=e.changedTouches[0].clientX,e.clientY=e.changedTouches[0].clientY),S.rail.drag.y===e.clientY&&S.rail.drag.x===e.clientX)return!1;S.hasmoving||S.onscrollstart&&S.triggerScrollStart(e.clientX,e.clientY,0,0,0),S.hasmoving=!0,S.preventclick&&!S.preventclick.click&&(S.preventclick.click=S.preventclick.tg.onclick||!1,S.preventclick.tg.onclick=S.onpreventclick);var t,r;if(r=t=0,k&&!o){var i=S.win.position();r=-i.left,t=-i.top}var s=e.clientY+t,n=s-S.rail.drag.y,a=e.clientX+r,c=a-S.rail.drag.x,d=S.rail.drag.st-n;S.ishwscroll&&S.opt.bouncescroll?d<0?d=Math.round(d/2):d>S.page.maxh&&(d=S.page.maxh+Math.round((d-S.page.maxh)/2)):(d<0&&(d=0,s=0),d>S.page.maxh&&(d=S.page.maxh,s=0));var u;S.railh&&S.railh.scrollable&&(u=S.isrtlmode?c-S.rail.drag.sl:S.rail.drag.sl-c,S.ishwscroll&&S.opt.bouncescroll?u<0?u=Math.round(u/2):u>S.page.maxw&&(u=S.page.maxw+Math.round((u-S.page.maxw)/2)):(u<0&&(u=0,a=0),u>S.page.maxw&&(u=S.page.maxw,a=0)));var h=!1;if(S.rail.drag.dl)h=!0,"v"==S.rail.drag.dl?u=S.rail.drag.sl:"h"==S.rail.drag.dl&&(d=S.rail.drag.st);else{var p=Math.abs(n),m=Math.abs(c),f=S.opt.directionlockdeadzone;if("v"==S.rail.drag.ck){if(p>f&&m<=.3*p)return S.rail.drag=!1,!0;m>f&&(S.rail.drag.dl="f",z.scrollTop(z.scrollTop()))}else if("h"==S.rail.drag.ck){if(m>f&&p<=.3*m)return S.rail.drag=!1,!0;p>f&&(S.rail.drag.dl="f",z.scrollLeft(z.scrollLeft()))}}if(S.synched("touchmove",function(){S.rail.drag&&2==S.rail.drag.pt&&(S.prepareTransition&&S.prepareTransition(0),S.rail.scrollable&&S.setScrollTop(d),S.scrollmom.update(a,s),S.railh&&S.railh.scrollable?(S.setScrollLeft(u),S.showCursor(d,u)):S.showCursor(d),E.isie10&&l.selection.clear())}),E.ischrome&&S.istouchcapable&&(h=!1),h)return S.cancelEvent(e)}else if(1==S.rail.drag.pt)return S.onmousemove(e)},S.ontouchstartCursor=function(e,o){if(!S.rail.drag||3==S.rail.drag.pt){if(S.locked)return S.cancelEvent(e);S.cancelScroll(),S.rail.drag={x:e.touches[0].clientX,y:e.touches[0].clientY,sx:S.scroll.x,sy:S.scroll.y,pt:3,hr:!!o};var t=S.getTarget(e);return!S.ispage&&E.hasmousecapture&&t.setCapture(),S.isiframe&&!E.hasmousecapture&&(S.saved.csspointerevents=S.doc.css("pointer-events"),S.css(S.doc,{"pointer-events":"none"})),S.cancelEvent(e)}},S.ontouchendCursor=function(e){if(S.rail.drag){if(E.hasmousecapture&&l.releaseCapture(),S.isiframe&&!E.hasmousecapture&&S.doc.css("pointer-events",S.saved.csspointerevents),3!=S.rail.drag.pt)return;return S.rail.drag=!1,S.cancelEvent(e)}},S.ontouchmoveCursor=function(e){if(S.rail.drag){if(3!=S.rail.drag.pt)return;if(S.cursorfreezed=!0,S.rail.drag.hr){S.scroll.x=S.rail.drag.sx+(e.touches[0].clientX-S.rail.drag.x),S.scroll.x<0&&(S.scroll.x=0);var o=S.scrollvaluemaxw;S.scroll.x>o&&(S.scroll.x=o)}else{S.scroll.y=S.rail.drag.sy+(e.touches[0].clientY-S.rail.drag.y),S.scroll.y<0&&(S.scroll.y=0);var t=S.scrollvaluemax;S.scroll.y>t&&(S.scroll.y=t)}return S.synched("touchmove",function(){S.rail.drag&&3==S.rail.drag.pt&&(S.showCursor(),S.rail.drag.hr?S.doScrollLeft(Math.round(S.scroll.x*S.scrollratio.x),S.opt.cursordragspeed):S.doScrollTop(Math.round(S.scroll.y*S.scrollratio.y),S.opt.cursordragspeed))}),S.cancelEvent(e)}}}if(S.onmousedown=function(e,o){if(!S.rail.drag||1==S.rail.drag.pt){if(S.railslocked)return S.cancelEvent(e);S.cancelScroll(),S.rail.drag={x:e.clientX,y:e.clientY,sx:S.scroll.x,sy:S.scroll.y,pt:1,hr:o||!1};var t=S.getTarget(e);return!S.ispage&&E.hasmousecapture&&t.setCapture(),S.isiframe&&!E.hasmousecapture&&(S.saved.csspointerevents=S.doc.css("pointer-events"),S.css(S.doc,{"pointer-events":"none"})),S.hasmoving=!1,S.cancelEvent(e)}},S.onmouseup=function(e){if(S.rail.drag)return 1!=S.rail.drag.pt||(E.hasmousecapture&&l.releaseCapture(),S.isiframe&&!E.hasmousecapture&&S.doc.css("pointer-events",S.saved.csspointerevents),S.rail.drag=!1,S.hasmoving&&S.triggerScrollEnd(),S.cancelEvent(e))},S.onmousemove=function(e){if(S.rail.drag){if(1!==S.rail.drag.pt)return;if(E.ischrome&&0===e.which)return S.onmouseup(e);if(S.cursorfreezed=!0,S.hasmoving=!0,S.rail.drag.hr){S.scroll.x=S.rail.drag.sx+(e.clientX-S.rail.drag.x),S.scroll.x<0&&(S.scroll.x=0);var o=S.scrollvaluemaxw;S.scroll.x>o&&(S.scroll.x=o)}else{S.scroll.y=S.rail.drag.sy+(e.clientY-S.rail.drag.y),S.scroll.y<0&&(S.scroll.y=0);var t=S.scrollvaluemax;S.scroll.y>t&&(S.scroll.y=t)}return S.synched("mousemove",function(){S.rail.drag&&1==S.rail.drag.pt&&(S.showCursor(),S.rail.drag.hr?S.hasreversehr?S.doScrollLeft(S.scrollvaluemaxw-Math.round(S.scroll.x*S.scrollratio.x),S.opt.cursordragspeed):S.doScrollLeft(Math.round(S.scroll.x*S.scrollratio.x),S.opt.cursordragspeed):S.doScrollTop(Math.round(S.scroll.y*S.scrollratio.y),S.opt.cursordragspeed))}),S.cancelEvent(e)}S.checkarea=0},E.cantouch||S.opt.emulatetouch)S.onpreventclick=function(e){if(S.preventclick)return S.preventclick.tg.onclick=S.preventclick.click,S.preventclick=!1,S.cancelEvent(e)},S.onclick=!E.isios&&function(e){return!S.lastmouseup||(S.lastmouseup=!1,S.cancelEvent(e))},S.opt.grabcursorenabled&&E.cursorgrabvalue&&(S.css(S.ispage?S.doc:S.win,{cursor:E.cursorgrabvalue}),S.css(S.rail,{cursor:E.cursorgrabvalue}));else{var T=function(e){if(S.selectiondrag){if(e){var o=S.win.outerHeight(),t=e.pageY-S.selectiondrag.top;t>0&&t=o&&(t-=o),S.selectiondrag.df=t}if(0!=S.selectiondrag.df){var r=2*-Math.floor(S.selectiondrag.df/6);S.doScrollBy(r),S.debounced("doselectionscroll",function(){T()},50)}}};S.hasTextSelected="getSelection"in l?function(){return l.getSelection().rangeCount>0}:"selection"in 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e=["msTransform","webkitTransform","MozTransform","OTransform"],t=0,r=e.length;t0;){if(9==e[0].nodeType)return!1;var o=e.css("zIndex");if(!isNaN(o)&&0!==o)return parseInt(o);e=e.parent()}return!1}function x(e,o,t){var r=e.css(o),i=parseFloat(r);if(isNaN(i)){var s=3==(i=I[r]||0)?t?T.win.outerHeight()-T.win.innerHeight():T.win.outerWidth()-T.win.innerWidth():1;return T.isie8&&i&&(i+=1),s?i:0}return i}function S(e,o,t,r){T._bind(e,o,function(r){var i={original:r=r||a.event,target:r.target||r.srcElement,type:"wheel",deltaMode:"MozMousePixelScroll"==r.type?0:1,deltaX:0,deltaZ:0,preventDefault:function(){return r.preventDefault?r.preventDefault():r.returnValue=!1,!1},stopImmediatePropagation:function(){r.stopImmediatePropagation?r.stopImmediatePropagation():r.cancelBubble=!0}};return"mousewheel"==o?(r.wheelDeltaX&&(i.deltaX=-.025*r.wheelDeltaX),r.wheelDeltaY&&(i.deltaY=-.025*r.wheelDeltaY),!i.deltaY&&!i.deltaX&&(i.deltaY=-.025*r.wheelDelta)):i.deltaY=r.detail,t.call(e,i)},r)}function z(e,o,t,r){T.scrollrunning||(T.newscrolly=T.getScrollTop(),T.newscrollx=T.getScrollLeft(),D=f());var i=f()-D;if(D=f(),i>350?A=1:A+=(2-A)/10,e=e*A|0,o=o*A|0,e){if(r)if(e<0){if(T.getScrollLeft()>=T.page.maxw)return!0}else if(T.getScrollLeft()<=0)return!0;var s=e>0?1:-1;X!==s&&(T.scrollmom&&T.scrollmom.stop(),T.newscrollx=T.getScrollLeft(),X=s),T.lastdeltax-=e}if(o){if(function(){var e=T.getScrollTop();if(o<0){if(e>=T.page.maxh)return!0}else if(e<=0)return!0}()){if(M.nativeparentscrolling&&t&&!T.ispage&&!T.zoomactive)return!0;var n=T.view.h>>1;T.newscrolly<-n?(T.newscrolly=-n,o=-1):T.newscrolly>T.page.maxh+n?(T.newscrolly=T.page.maxh+n,o=1):o=0}var l=o>0?1:-1;B!==l&&(T.scrollmom&&T.scrollmom.stop(),T.newscrolly=T.getScrollTop(),B=l),T.lastdeltay-=o}(o||e)&&T.synched("relativexy",function(){var e=T.lastdeltay+T.newscrolly;T.lastdeltay=0;var o=T.lastdeltax+T.newscrollx;T.lastdeltax=0,T.rail.drag||T.doScrollPos(o,e)})}function k(e,o,t){var r,i;return!(t||!q)||(0===e.deltaMode?(r=-e.deltaX*(M.mousescrollstep/54)|0,i=-e.deltaY*(M.mousescrollstep/54)|0):1===e.deltaMode&&(r=-e.deltaX*M.mousescrollstep*50/80|0,i=-e.deltaY*M.mousescrollstep*50/80|0),o&&M.oneaxismousemode&&0===r&&i&&(r=i,i=0,t&&(r<0?T.getScrollLeft()>=T.page.maxw:T.getScrollLeft()<=0)&&(i=r,r=0)),T.isrtlmode&&(r=-r),z(r,i,t,!0)?void(t&&(q=!0)):(q=!1,e.stopImmediatePropagation(),e.preventDefault()))}var T=this;this.version="3.7.5-d",this.name="nicescroll",this.me=p;var E=n("body"),M=this.opt={doc:E,win:!1};if(n.extend(M,g),M.snapbackspeed=80,e)for(var L in M)void 0!==e[L]&&(M[L]=e[L]);if(M.disablemutationobserver&&(m=!1),this.doc=M.doc,this.iddoc=this.doc&&this.doc[0]?this.doc[0].id||"":"",this.ispage=/^BODY|HTML/.test(M.win?M.win[0].nodeName:this.doc[0].nodeName),this.haswrapper=!1!==M.win,this.win=M.win||(this.ispage?c:this.doc),this.docscroll=this.ispage&&!this.haswrapper?c:this.win,this.body=E,this.viewport=!1,this.isfixed=!1,this.iframe=!1,this.isiframe="IFRAME"==this.doc[0].nodeName&&"IFRAME"==this.win[0].nodeName,this.istextarea="TEXTAREA"==this.win[0].nodeName,this.forcescreen=!1,this.canshowonmouseevent="scroll"!=M.autohidemode,this.onmousedown=!1,this.onmouseup=!1,this.onmousemove=!1,this.onmousewheel=!1,this.onkeypress=!1,this.ongesturezoom=!1,this.onclick=!1,this.onscrollstart=!1,this.onscrollend=!1,this.onscrollcancel=!1,this.onzoomin=!1,this.onzoomout=!1,this.view=!1,this.page=!1,this.scroll={x:0,y:0},this.scrollratio={x:0,y:0},this.cursorheight=20,this.scrollvaluemax=0,"auto"==M.rtlmode){var C=this.win[0]==a?this.body:this.win,N=C.css("writing-mode")||C.css("-webkit-writing-mode")||C.css("-ms-writing-mode")||C.css("-moz-writing-mode");"horizontal-tb"==N||"lr-tb"==N||""===N?(this.isrtlmode="rtl"==C.css("direction"),this.isvertical=!1):(this.isrtlmode="vertical-rl"==N||"tb"==N||"tb-rl"==N||"rl-tb"==N,this.isvertical="vertical-rl"==N||"tb"==N||"tb-rl"==N)}else this.isrtlmode=!0===M.rtlmode,this.isvertical=!1;if(this.scrollrunning=!1,this.scrollmom=!1,this.observer=!1,this.observerremover=!1,this.observerbody=!1,!1!==M.scrollbarid)this.id=M.scrollbarid;else do{this.id="ascrail"+i++}while(l.getElementById(this.id));this.rail=!1,this.cursor=!1,this.cursorfreezed=!1,this.selectiondrag=!1,this.zoom=!1,this.zoomactive=!1,this.hasfocus=!1,this.hasmousefocus=!1,this.railslocked=!1,this.locked=!1,this.hidden=!1,this.cursoractive=!0,this.wheelprevented=!1,this.overflowx=M.overflowx,this.overflowy=M.overflowy,this.nativescrollingarea=!1,this.checkarea=0,this.events=[],this.saved={},this.delaylist={},this.synclist={},this.lastdeltax=0,this.lastdeltay=0,this.detected=w();var P=n.extend({},this.detected);this.canhwscroll=P.hastransform&&M.hwacceleration,this.ishwscroll=this.canhwscroll&&T.haswrapper,this.isrtlmode?this.isvertical?this.hasreversehr=!(P.iswebkit||P.isie||P.isie11):this.hasreversehr=!(P.iswebkit||P.isie&&!P.isie10&&!P.isie11):this.hasreversehr=!1,this.istouchcapable=!1,P.cantouch||!P.hasw3ctouch&&!P.hasmstouch?!P.cantouch||P.isios||P.isandroid||!P.iswebkit&&!P.ismozilla||(this.istouchcapable=!0):this.istouchcapable=!0,M.enablemouselockapi||(P.hasmousecapture=!1,P.haspointerlock=!1),this.debounced=function(e,o,t){T&&(T.delaylist[e]||!1||(T.delaylist[e]={h:u(function(){T.delaylist[e].fn.call(T),T.delaylist[e]=!1},t)},o.call(T)),T.delaylist[e].fn=o)},this.synched=function(e,o){T.synclist[e]?T.synclist[e]=o:(T.synclist[e]=o,u(function(){T&&(T.synclist[e]&&T.synclist[e].call(T),T.synclist[e]=null)}))},this.unsynched=function(e){T.synclist[e]&&(T.synclist[e]=!1)},this.css=function(e,o){for(var t in o)T.saved.css.push([e,t,e.css(t)]),e.css(t,o[t])},this.scrollTop=function(e){return void 0===e?T.getScrollTop():T.setScrollTop(e)},this.scrollLeft=function(e){return void 0===e?T.getScrollLeft():T.setScrollLeft(e)};var R=function(e,o,t,r,i,s,n){this.st=e,this.ed=o,this.spd=t,this.p1=r||0,this.p2=i||1,this.p3=s||0,this.p4=n||1,this.ts=f(),this.df=o-e};if(R.prototype={B2:function(e){return 3*(1-e)*(1-e)*e},B3:function(e){return 3*(1-e)*e*e},B4:function(e){return e*e*e},getPos:function(){return(f()-this.ts)/this.spd},getNow:function(){var e=(f()-this.ts)/this.spd,o=this.B2(e)+this.B3(e)+this.B4(e);return e>=1?this.ed:this.st+this.df*o|0},update:function(e,o){return this.st=this.getNow(),this.ed=e,this.spd=o,this.ts=f(),this.df=this.ed-this.st,this}},this.ishwscroll){this.doc.translate={x:0,y:0,tx:"0px",ty:"0px"},P.hastranslate3d&&P.isios&&this.doc.css("-webkit-backface-visibility","hidden"),this.getScrollTop=function(e){if(!e){var o=v();if(o)return 16==o.length?-o[13]:-o[5];if(T.timerscroll&&T.timerscroll.bz)return T.timerscroll.bz.getNow()}return T.doc.translate.y},this.getScrollLeft=function(e){if(!e){var o=v();if(o)return 16==o.length?-o[12]:-o[4];if(T.timerscroll&&T.timerscroll.bh)return T.timerscroll.bh.getNow()}return T.doc.translate.x},this.notifyScrollEvent=function(e){var o=l.createEvent("UIEvents");o.initUIEvent("scroll",!1,!1,a,1),o.niceevent=!0,e.dispatchEvent(o)};var _=this.isrtlmode?1:-1;P.hastranslate3d&&M.enabletranslate3d?(this.setScrollTop=function(e,o){T.doc.translate.y=e,T.doc.translate.ty=-1*e+"px",T.doc.css(P.trstyle,"translate3d("+T.doc.translate.tx+","+T.doc.translate.ty+",0)"),o||T.notifyScrollEvent(T.win[0])},this.setScrollLeft=function(e,o){T.doc.translate.x=e,T.doc.translate.tx=e*_+"px",T.doc.css(P.trstyle,"translate3d("+T.doc.translate.tx+","+T.doc.translate.ty+",0)"),o||T.notifyScrollEvent(T.win[0])}):(this.setScrollTop=function(e,o){T.doc.translate.y=e,T.doc.translate.ty=-1*e+"px",T.doc.css(P.trstyle,"translate("+T.doc.translate.tx+","+T.doc.translate.ty+")"),o||T.notifyScrollEvent(T.win[0])},this.setScrollLeft=function(e,o){T.doc.translate.x=e,T.doc.translate.tx=e*_+"px",T.doc.css(P.trstyle,"translate("+T.doc.translate.tx+","+T.doc.translate.ty+")"),o||T.notifyScrollEvent(T.win[0])})}else this.getScrollTop=function(){return T.docscroll.scrollTop()},this.setScrollTop=function(e){T.docscroll.scrollTop(e)},this.getScrollLeft=function(){return T.hasreversehr?T.detected.ismozilla?T.page.maxw-Math.abs(T.docscroll.scrollLeft()):T.page.maxw-T.docscroll.scrollLeft():T.docscroll.scrollLeft()},this.setScrollLeft=function(e){return setTimeout(function(){if(T)return T.hasreversehr&&(e=T.detected.ismozilla?-(T.page.maxw-e):T.page.maxw-e),T.docscroll.scrollLeft(e)},1)};this.getTarget=function(e){return!!e&&(e.target?e.target:!!e.srcElement&&e.srcElement)},this.hasParent=function(e,o){if(!e)return!1;for(var t=e.target||e.srcElement||e||!1;t&&t.id!=o;)t=t.parentNode||!1;return!1!==t};var I={thin:1,medium:3,thick:5};this.getDocumentScrollOffset=function(){return{top:a.pageYOffset||l.documentElement.scrollTop,left:a.pageXOffset||l.documentElement.scrollLeft}},this.getOffset=function(){if(T.isfixed){var e=T.win.offset(),o=T.getDocumentScrollOffset();return e.top-=o.top,e.left-=o.left,e}var t=T.win.offset();if(!T.viewport)return t;var r=T.viewport.offset();return{top:t.top-r.top,left:t.left-r.left}},this.updateScrollBar=function(e){var o,t;if(T.ishwscroll)T.rail.css({height:T.win.innerHeight()-(M.railpadding.top+M.railpadding.bottom)}),T.railh&&T.railh.css({width:T.win.innerWidth()-(M.railpadding.left+M.railpadding.right)});else{var r=T.getOffset();if(o={top:r.top,left:r.left-(M.railpadding.left+M.railpadding.right)},o.top+=x(T.win,"border-top-width",!0),o.left+=T.rail.align?T.win.outerWidth()-x(T.win,"border-right-width")-T.rail.width:x(T.win,"border-left-width"),(t=M.railoffset)&&(t.top&&(o.top+=t.top),t.left&&(o.left+=t.left)),T.railslocked||T.rail.css({top:o.top,left:o.left,height:(e?e.h:T.win.innerHeight())-(M.railpadding.top+M.railpadding.bottom)}),T.zoom&&T.zoom.css({top:o.top+1,left:1==T.rail.align?o.left-20:o.left+T.rail.width+4}),T.railh&&!T.railslocked){o={top:r.top,left:r.left},(t=M.railhoffset)&&(t.top&&(o.top+=t.top),t.left&&(o.left+=t.left));var i=T.railh.align?o.top+x(T.win,"border-top-width",!0)+T.win.innerHeight()-T.railh.height:o.top+x(T.win,"border-top-width",!0),s=o.left+x(T.win,"border-left-width");T.railh.css({top:i-(M.railpadding.top+M.railpadding.bottom),left:s,width:T.railh.width})}}},this.doRailClick=function(e,o,t){var r,i,s,n;T.railslocked||(T.cancelEvent(e),"pageY"in e||(e.pageX=e.clientX+l.documentElement.scrollLeft,e.pageY=e.clientY+l.documentElement.scrollTop),o?(r=t?T.doScrollLeft:T.doScrollTop,s=t?(e.pageX-T.railh.offset().left-T.cursorwidth/2)*T.scrollratio.x:(e.pageY-T.rail.offset().top-T.cursorheight/2)*T.scrollratio.y,T.unsynched("relativexy"),r(0|s)):(r=t?T.doScrollLeftBy:T.doScrollBy,s=t?T.scroll.x:T.scroll.y,n=t?e.pageX-T.railh.offset().left:e.pageY-T.rail.offset().top,i=t?T.view.w:T.view.h,r(s>=n?i:-i)))},T.newscrolly=T.newscrollx=0,T.hasanimationframe="requestAnimationFrame"in a,T.hascancelanimationframe="cancelAnimationFrame"in a,T.hasborderbox=!1,this.init=function(){if(T.saved.css=[],P.isoperamini)return!0;if(P.isandroid&&!("hidden"in l))return!0;M.emulatetouch=M.emulatetouch||M.touchbehavior,T.hasborderbox=a.getComputedStyle&&"border-box"===a.getComputedStyle(l.body)["box-sizing"];var e={"overflow-y":"hidden"};if((P.isie11||P.isie10)&&(e["-ms-overflow-style"]="none"),T.ishwscroll&&(this.doc.css(P.transitionstyle,P.prefixstyle+"transform 0ms ease-out"),P.transitionend&&T.bind(T.doc,P.transitionend,T.onScrollTransitionEnd,!1)),T.zindex="auto",T.ispage||"auto"!=M.zindex?T.zindex=M.zindex:T.zindex=b()||"auto",!T.ispage&&"auto"!=T.zindex&&T.zindex>s&&(s=T.zindex),T.isie&&0===T.zindex&&"auto"==M.zindex&&(T.zindex="auto"),!T.ispage||!P.isieold){var i=T.docscroll;T.ispage&&(i=T.haswrapper?T.win:T.doc),T.css(i,e),T.ispage&&(P.isie11||P.isie)&&T.css(n("html"),e),!P.isios||T.ispage||T.haswrapper||T.css(E,{"-webkit-overflow-scrolling":"touch"});var d=n(l.createElement("div"));d.css({position:"relative",top:0,float:"right",width:M.cursorwidth,height:0,"background-color":M.cursorcolor,border:M.cursorborder,"background-clip":"padding-box","-webkit-border-radius":M.cursorborderradius,"-moz-border-radius":M.cursorborderradius,"border-radius":M.cursorborderradius}),d.addClass("nicescroll-cursors"),T.cursor=d;var u=n(l.createElement("div"));u.attr("id",T.id),u.addClass("nicescroll-rails nicescroll-rails-vr");var h,p,f=["left","right","top","bottom"];for(var g in f)p=f[g],(h=M.railpadding[p]||0)&&u.css("padding-"+p,h+"px");u.append(d),u.width=Math.max(parseFloat(M.cursorwidth),d.outerWidth()),u.css({width:u.width+"px",zIndex:T.zindex,background:M.background,cursor:"default"}),u.visibility=!0,u.scrollable=!0,u.align="left"==M.railalign?0:1,T.rail=u,T.rail.drag=!1;var v=!1;!M.boxzoom||T.ispage||P.isieold||(v=l.createElement("div"),T.bind(v,"click",T.doZoom),T.bind(v,"mouseenter",function(){T.zoom.css("opacity",M.cursoropacitymax)}),T.bind(v,"mouseleave",function(){T.zoom.css("opacity",M.cursoropacitymin)}),T.zoom=n(v),T.zoom.css({cursor:"pointer",zIndex:T.zindex,backgroundImage:"url("+M.scriptpath+"zoomico.png)",height:18,width:18,backgroundPosition:"0 0"}),M.dblclickzoom&&T.bind(T.win,"dblclick",T.doZoom),P.cantouch&&M.gesturezoom&&(T.ongesturezoom=function(e){return e.scale>1.5&&T.doZoomIn(e),e.scale<.8&&T.doZoomOut(e),T.cancelEvent(e)},T.bind(T.win,"gestureend",T.ongesturezoom))),T.railh=!1;var w;if(M.horizrailenabled&&(T.css(i,{overflowX:"hidden"}),(d=n(l.createElement("div"))).css({position:"absolute",top:0,height:M.cursorwidth,width:0,backgroundColor:M.cursorcolor,border:M.cursorborder,backgroundClip:"padding-box","-webkit-border-radius":M.cursorborderradius,"-moz-border-radius":M.cursorborderradius,"border-radius":M.cursorborderradius}),P.isieold&&d.css("overflow","hidden"),d.addClass("nicescroll-cursors"),T.cursorh=d,(w=n(l.createElement("div"))).attr("id",T.id+"-hr"),w.addClass("nicescroll-rails nicescroll-rails-hr"),w.height=Math.max(parseFloat(M.cursorwidth),d.outerHeight()),w.css({height:w.height+"px",zIndex:T.zindex,background:M.background}),w.append(d),w.visibility=!0,w.scrollable=!0,w.align="top"==M.railvalign?0:1,T.railh=w,T.railh.drag=!1),T.ispage)u.css({position:"fixed",top:0,height:"100%"}),u.css(u.align?{right:0}:{left:0}),T.body.append(u),T.railh&&(w.css({position:"fixed",left:0,width:"100%"}),w.css(w.align?{bottom:0}:{top:0}),T.body.append(w));else{if(T.ishwscroll){"static"==T.win.css("position")&&T.css(T.win,{position:"relative"});var x="HTML"==T.win[0].nodeName?T.body:T.win;n(x).scrollTop(0).scrollLeft(0),T.zoom&&(T.zoom.css({position:"absolute",top:1,right:0,"margin-right":u.width+4}),x.append(T.zoom)),u.css({position:"absolute",top:0}),u.css(u.align?{right:0}:{left:0}),x.append(u),w&&(w.css({position:"absolute",left:0,bottom:0}),w.css(w.align?{bottom:0}:{top:0}),x.append(w))}else{T.isfixed="fixed"==T.win.css("position");var S=T.isfixed?"fixed":"absolute";T.isfixed||(T.viewport=T.getViewport(T.win[0])),T.viewport&&(T.body=T.viewport,/fixed|absolute/.test(T.viewport.css("position"))||T.css(T.viewport,{position:"relative"})),u.css({position:S}),T.zoom&&T.zoom.css({position:S}),T.updateScrollBar(),T.body.append(u),T.zoom&&T.body.append(T.zoom),T.railh&&(w.css({position:S}),T.body.append(w))}P.isios&&T.css(T.win,{"-webkit-tap-highlight-color":"rgba(0,0,0,0)","-webkit-touch-callout":"none"}),M.disableoutline&&(P.isie&&T.win.attr("hideFocus","true"),P.iswebkit&&T.win.css("outline","none"))}if(!1===M.autohidemode?(T.autohidedom=!1,T.rail.css({opacity:M.cursoropacitymax}),T.railh&&T.railh.css({opacity:M.cursoropacitymax})):!0===M.autohidemode||"leave"===M.autohidemode?(T.autohidedom=n().add(T.rail),P.isie8&&(T.autohidedom=T.autohidedom.add(T.cursor)),T.railh&&(T.autohidedom=T.autohidedom.add(T.railh)),T.railh&&P.isie8&&(T.autohidedom=T.autohidedom.add(T.cursorh))):"scroll"==M.autohidemode?(T.autohidedom=n().add(T.rail),T.railh&&(T.autohidedom=T.autohidedom.add(T.railh))):"cursor"==M.autohidemode?(T.autohidedom=n().add(T.cursor),T.railh&&(T.autohidedom=T.autohidedom.add(T.cursorh))):"hidden"==M.autohidemode&&(T.autohidedom=!1,T.hide(),T.railslocked=!1),P.cantouch||T.istouchcapable||M.emulatetouch||P.hasmstouch){T.scrollmom=new y(T);T.ontouchstart=function(e){if(T.locked)return!1;if(e.pointerType&&("mouse"===e.pointerType||e.pointerType===e.MSPOINTER_TYPE_MOUSE))return!1;if(T.hasmoving=!1,T.scrollmom.timer&&(T.triggerScrollEnd(),T.scrollmom.stop()),!T.railslocked){var o=T.getTarget(e);if(o&&/INPUT/i.test(o.nodeName)&&/range/i.test(o.type))return T.stopPropagation(e);var t="mousedown"===e.type;if(!("clientX"in e)&&"changedTouches"in e&&(e.clientX=e.changedTouches[0].clientX,e.clientY=e.changedTouches[0].clientY),T.forcescreen){var r=e;(e={original:e.original?e.original:e}).clientX=r.screenX,e.clientY=r.screenY}if(T.rail.drag={x:e.clientX,y:e.clientY,sx:T.scroll.x,sy:T.scroll.y,st:T.getScrollTop(),sl:T.getScrollLeft(),pt:2,dl:!1,tg:o},T.ispage||!M.directionlockdeadzone)T.rail.drag.dl="f";else{var i={w:c.width(),h:c.height()},s=T.getContentSize(),l=s.h-i.h,a=s.w-i.w;T.rail.scrollable&&!T.railh.scrollable?T.rail.drag.ck=l>0&&"v":!T.rail.scrollable&&T.railh.scrollable?T.rail.drag.ck=a>0&&"h":T.rail.drag.ck=!1}if(M.emulatetouch&&T.isiframe&&P.isie){var d=T.win.position();T.rail.drag.x+=d.left,T.rail.drag.y+=d.top}if(T.hasmoving=!1,T.lastmouseup=!1,T.scrollmom.reset(e.clientX,e.clientY),o&&t){if(!/INPUT|SELECT|BUTTON|TEXTAREA/i.test(o.nodeName))return P.hasmousecapture&&o.setCapture(),M.emulatetouch?(o.onclick&&!o._onclick&&(o._onclick=o.onclick,o.onclick=function(e){if(T.hasmoving)return!1;o._onclick.call(this,e)}),T.cancelEvent(e)):T.stopPropagation(e);/SUBMIT|CANCEL|BUTTON/i.test(n(o).attr("type"))&&(T.preventclick={tg:o,click:!1})}}},T.ontouchend=function(e){if(!T.rail.drag)return!0;if(2==T.rail.drag.pt){if(e.pointerType&&("mouse"===e.pointerType||e.pointerType===e.MSPOINTER_TYPE_MOUSE))return!1;T.rail.drag=!1;var o="mouseup"===e.type;if(T.hasmoving&&(T.scrollmom.doMomentum(),T.lastmouseup=!0,T.hideCursor(),P.hasmousecapture&&l.releaseCapture(),o))return T.cancelEvent(e)}else if(1==T.rail.drag.pt)return T.onmouseup(e)};var z=M.emulatetouch&&T.isiframe&&!P.hasmousecapture,k=.3*M.directionlockdeadzone|0;T.ontouchmove=function(e,o){if(!T.rail.drag)return!0;if(e.targetTouches&&M.preventmultitouchscrolling&&e.targetTouches.length>1)return!0;if(e.pointerType&&("mouse"===e.pointerType||e.pointerType===e.MSPOINTER_TYPE_MOUSE))return!0;if(2==T.rail.drag.pt){"changedTouches"in e&&(e.clientX=e.changedTouches[0].clientX,e.clientY=e.changedTouches[0].clientY);var t,r;if(r=t=0,z&&!o){var i=T.win.position();r=-i.left,t=-i.top}var s=e.clientY+t,n=s-T.rail.drag.y,a=e.clientX+r,c=a-T.rail.drag.x,d=T.rail.drag.st-n;if(T.ishwscroll&&M.bouncescroll)d<0?d=Math.round(d/2):d>T.page.maxh&&(d=T.page.maxh+Math.round((d-T.page.maxh)/2));else if(d<0?(d=0,s=0):d>T.page.maxh&&(d=T.page.maxh,s=0),0===s&&!T.hasmoving)return T.ispage||(T.rail.drag=!1),!0;var u=T.getScrollLeft();if(T.railh&&T.railh.scrollable&&(u=T.isrtlmode?c-T.rail.drag.sl:T.rail.drag.sl-c,T.ishwscroll&&M.bouncescroll?u<0?u=Math.round(u/2):u>T.page.maxw&&(u=T.page.maxw+Math.round((u-T.page.maxw)/2)):(u<0&&(u=0,a=0),u>T.page.maxw&&(u=T.page.maxw,a=0))),!T.hasmoving){if(T.rail.drag.y===e.clientY&&T.rail.drag.x===e.clientX)return T.cancelEvent(e);var h=Math.abs(n),p=Math.abs(c),m=M.directionlockdeadzone;if(T.rail.drag.ck?"v"==T.rail.drag.ck?p>m&&h<=k?T.rail.drag=!1:h>m&&(T.rail.drag.dl="v"):"h"==T.rail.drag.ck&&(h>m&&p<=k?T.rail.drag=!1:p>m&&(T.rail.drag.dl="h")):h>m&&p>m?T.rail.drag.dl="f":h>m?T.rail.drag.dl=p>k?"f":"v":p>m&&(T.rail.drag.dl=h>k?"f":"h"),!T.rail.drag.dl)return T.cancelEvent(e);T.triggerScrollStart(e.clientX,e.clientY,0,0,0),T.hasmoving=!0}return T.preventclick&&!T.preventclick.click&&(T.preventclick.click=T.preventclick.tg.onclick||!1,T.preventclick.tg.onclick=T.onpreventclick),T.rail.drag.dl&&("v"==T.rail.drag.dl?u=T.rail.drag.sl:"h"==T.rail.drag.dl&&(d=T.rail.drag.st)),T.synched("touchmove",function(){T.rail.drag&&2==T.rail.drag.pt&&(T.prepareTransition&&T.resetTransition(),T.rail.scrollable&&T.setScrollTop(d),T.scrollmom.update(a,s),T.railh&&T.railh.scrollable?(T.setScrollLeft(u),T.showCursor(d,u)):T.showCursor(d),P.isie10&&l.selection.clear())}),T.cancelEvent(e)}return 1==T.rail.drag.pt?T.onmousemove(e):void 0},T.ontouchstartCursor=function(e,o){if(!T.rail.drag||3==T.rail.drag.pt){if(T.locked)return T.cancelEvent(e);T.cancelScroll(),T.rail.drag={x:e.touches[0].clientX,y:e.touches[0].clientY,sx:T.scroll.x,sy:T.scroll.y,pt:3,hr:!!o};var t=T.getTarget(e);return!T.ispage&&P.hasmousecapture&&t.setCapture(),T.isiframe&&!P.hasmousecapture&&(T.saved.csspointerevents=T.doc.css("pointer-events"),T.css(T.doc,{"pointer-events":"none"})),T.cancelEvent(e)}},T.ontouchendCursor=function(e){if(T.rail.drag){if(P.hasmousecapture&&l.releaseCapture(),T.isiframe&&!P.hasmousecapture&&T.doc.css("pointer-events",T.saved.csspointerevents),3!=T.rail.drag.pt)return;return T.rail.drag=!1,T.cancelEvent(e)}},T.ontouchmoveCursor=function(e){if(T.rail.drag){if(3!=T.rail.drag.pt)return;if(T.cursorfreezed=!0,T.rail.drag.hr){T.scroll.x=T.rail.drag.sx+(e.touches[0].clientX-T.rail.drag.x),T.scroll.x<0&&(T.scroll.x=0);var o=T.scrollvaluemaxw;T.scroll.x>o&&(T.scroll.x=o)}else{T.scroll.y=T.rail.drag.sy+(e.touches[0].clientY-T.rail.drag.y),T.scroll.y<0&&(T.scroll.y=0);var t=T.scrollvaluemax;T.scroll.y>t&&(T.scroll.y=t)}return T.synched("touchmove",function(){T.rail.drag&&3==T.rail.drag.pt&&(T.showCursor(),T.rail.drag.hr?T.doScrollLeft(Math.round(T.scroll.x*T.scrollratio.x),M.cursordragspeed):T.doScrollTop(Math.round(T.scroll.y*T.scrollratio.y),M.cursordragspeed))}),T.cancelEvent(e)}}}if(T.onmousedown=function(e,o){if(!T.rail.drag||1==T.rail.drag.pt){if(T.railslocked)return T.cancelEvent(e);T.cancelScroll(),T.rail.drag={x:e.clientX,y:e.clientY,sx:T.scroll.x,sy:T.scroll.y,pt:1,hr:o||!1};var t=T.getTarget(e);return P.hasmousecapture&&t.setCapture(),T.isiframe&&!P.hasmousecapture&&(T.saved.csspointerevents=T.doc.css("pointer-events"),T.css(T.doc,{"pointer-events":"none"})),T.hasmoving=!1,T.cancelEvent(e)}},T.onmouseup=function(e){if(T.rail.drag)return 1!=T.rail.drag.pt||(P.hasmousecapture&&l.releaseCapture(),T.isiframe&&!P.hasmousecapture&&T.doc.css("pointer-events",T.saved.csspointerevents),T.rail.drag=!1,T.cursorfreezed=!1,T.hasmoving&&T.triggerScrollEnd(),T.cancelEvent(e))},T.onmousemove=function(e){if(T.rail.drag){if(1!==T.rail.drag.pt)return;if(P.ischrome&&0===e.which)return T.onmouseup(e);if(T.cursorfreezed=!0,T.hasmoving||T.triggerScrollStart(e.clientX,e.clientY,0,0,0),T.hasmoving=!0,T.rail.drag.hr){T.scroll.x=T.rail.drag.sx+(e.clientX-T.rail.drag.x),T.scroll.x<0&&(T.scroll.x=0);var o=T.scrollvaluemaxw;T.scroll.x>o&&(T.scroll.x=o)}else{T.scroll.y=T.rail.drag.sy+(e.clientY-T.rail.drag.y),T.scroll.y<0&&(T.scroll.y=0);var t=T.scrollvaluemax;T.scroll.y>t&&(T.scroll.y=t)}return T.synched("mousemove",function(){T.cursorfreezed&&(T.showCursor(),T.rail.drag.hr?T.scrollLeft(Math.round(T.scroll.x*T.scrollratio.x)):T.scrollTop(Math.round(T.scroll.y*T.scrollratio.y)))}),T.cancelEvent(e)}T.checkarea=0},P.cantouch||M.emulatetouch)T.onpreventclick=function(e){if(T.preventclick)return T.preventclick.tg.onclick=T.preventclick.click,T.preventclick=!1,T.cancelEvent(e)},T.onclick=!P.isios&&function(e){return!T.lastmouseup||(T.lastmouseup=!1,T.cancelEvent(e))},M.grabcursorenabled&&P.cursorgrabvalue&&(T.css(T.ispage?T.doc:T.win,{cursor:P.cursorgrabvalue}),T.css(T.rail,{cursor:P.cursorgrabvalue}));else{var L=function(e){if(T.selectiondrag){if(e){var o=T.win.outerHeight(),t=e.pageY-T.selectiondrag.top;t>0&&t=o&&(t-=o),T.selectiondrag.df=t}if(0!==T.selectiondrag.df){var r=-2*T.selectiondrag.df/6|0;T.doScrollBy(r),T.debounced("doselectionscroll",function(){L()},50)}}};T.hasTextSelected="getSelection"in l?function(){return l.getSelection().rangeCount>0}:"selection"in l?function(){return"None"!=l.selection.type}:function(){return!1},T.onselectionstart=function(e){T.ispage||(T.selectiondrag=T.win.offset())},T.onselectionend=function(e){T.selectiondrag=!1},T.onselectiondrag=function(e){T.selectiondrag&&T.hasTextSelected()&&T.debounced("selectionscroll",function(){L(e)},250)}}if(P.hasw3ctouch?(T.css(T.ispage?n("html"):T.win,{"touch-action":"none"}),T.css(T.rail,{"touch-action":"none"}),T.css(T.cursor,{"touch-action":"none"}),T.bind(T.win,"pointerdown",T.ontouchstart),T.bind(l,"pointerup",T.ontouchend),T.delegate(l,"pointermove",T.ontouchmove)):P.hasmstouch?(T.css(T.ispage?n("html"):T.win,{"-ms-touch-action":"none"}),T.css(T.rail,{"-ms-touch-action":"none"}),T.css(T.cursor,{"-ms-touch-action":"none"}),T.bind(T.win,"MSPointerDown",T.ontouchstart),T.bind(l,"MSPointerUp",T.ontouchend),T.delegate(l,"MSPointerMove",T.ontouchmove),T.bind(T.cursor,"MSGestureHold",function(e){e.preventDefault()}),T.bind(T.cursor,"contextmenu",function(e){e.preventDefault()})):P.cantouch&&(T.bind(T.win,"touchstart",T.ontouchstart,!1,!0),T.bind(l,"touchend",T.ontouchend,!1,!0),T.bind(l,"touchcancel",T.ontouchend,!1,!0),T.delegate(l,"touchmove",T.ontouchmove,!1,!0)),M.emulatetouch&&(T.bind(T.win,"mousedown",T.ontouchstart,!1,!0),T.bind(l,"mouseup",T.ontouchend,!1,!0),T.bind(l,"mousemove",T.ontouchmove,!1,!0)),(M.cursordragontouch||!P.cantouch&&!M.emulatetouch)&&(T.rail.css({cursor:"default"}),T.railh&&T.railh.css({cursor:"default"}),T.jqbind(T.rail,"mouseenter",function(){if(!T.ispage&&!T.win.is(":visible"))return!1;T.canshowonmouseevent&&T.showCursor(),T.rail.active=!0}),T.jqbind(T.rail,"mouseleave",function(){T.rail.active=!1,T.rail.drag||T.hideCursor()}),M.sensitiverail&&(T.bind(T.rail,"click",function(e){T.doRailClick(e,!1,!1)}),T.bind(T.rail,"dblclick",function(e){T.doRailClick(e,!0,!1)}),T.bind(T.cursor,"click",function(e){T.cancelEvent(e)}),T.bind(T.cursor,"dblclick",function(e){T.cancelEvent(e)})),T.railh&&(T.jqbind(T.railh,"mouseenter",function(){if(!T.ispage&&!T.win.is(":visible"))return!1;T.canshowonmouseevent&&T.showCursor(),T.rail.active=!0}),T.jqbind(T.railh,"mouseleave",function(){T.rail.active=!1,T.rail.drag||T.hideCursor()}),M.sensitiverail&&(T.bind(T.railh,"click",function(e){T.doRailClick(e,!1,!0)}),T.bind(T.railh,"dblclick",function(e){T.doRailClick(e,!0,!0)}),T.bind(T.cursorh,"click",function(e){T.cancelEvent(e)}),T.bind(T.cursorh,"dblclick",function(e){T.cancelEvent(e)})))),M.cursordragontouch&&(this.istouchcapable||P.cantouch)&&(T.bind(T.cursor,"touchstart",T.ontouchstartCursor),T.bind(T.cursor,"touchmove",T.ontouchmoveCursor),T.bind(T.cursor,"touchend",T.ontouchendCursor),T.cursorh&&T.bind(T.cursorh,"touchstart",function(e){T.ontouchstartCursor(e,!0)}),T.cursorh&&T.bind(T.cursorh,"touchmove",T.ontouchmoveCursor),T.cursorh&&T.bind(T.cursorh,"touchend",T.ontouchendCursor)),M.emulatetouch||P.isandroid||P.isios?(T.bind(P.hasmousecapture?T.win:l,"mouseup",T.ontouchend),T.onclick&&T.bind(l,"click",T.onclick),M.cursordragontouch?(T.bind(T.cursor,"mousedown",T.onmousedown),T.bind(T.cursor,"mouseup",T.onmouseup),T.cursorh&&T.bind(T.cursorh,"mousedown",function(e){T.onmousedown(e,!0)}),T.cursorh&&T.bind(T.cursorh,"mouseup",T.onmouseup)):(T.bind(T.rail,"mousedown",function(e){e.preventDefault()}),T.railh&&T.bind(T.railh,"mousedown",function(e){e.preventDefault()}))):(T.bind(P.hasmousecapture?T.win:l,"mouseup",T.onmouseup),T.bind(l,"mousemove",T.onmousemove),T.onclick&&T.bind(l,"click",T.onclick),T.bind(T.cursor,"mousedown",T.onmousedown),T.bind(T.cursor,"mouseup",T.onmouseup),T.railh&&(T.bind(T.cursorh,"mousedown",function(e){T.onmousedown(e,!0)}),T.bind(T.cursorh,"mouseup",T.onmouseup)),!T.ispage&&M.enablescrollonselection&&(T.bind(T.win[0],"mousedown",T.onselectionstart),T.bind(l,"mouseup",T.onselectionend),T.bind(T.cursor,"mouseup",T.onselectionend),T.cursorh&&T.bind(T.cursorh,"mouseup",T.onselectionend),T.bind(l,"mousemove",T.onselectiondrag)),T.zoom&&(T.jqbind(T.zoom,"mouseenter",function(){T.canshowonmouseevent&&T.showCursor(),T.rail.active=!0}),T.jqbind(T.zoom,"mouseleave",function(){T.rail.active=!1,T.rail.drag||T.hideCursor()}))),M.enablemousewheel&&(T.isiframe||T.mousewheel(P.isie&&T.ispage?l:T.win,T.onmousewheel),T.mousewheel(T.rail,T.onmousewheel),T.railh&&T.mousewheel(T.railh,T.onmousewheelhr)),T.ispage||P.cantouch||/HTML|^BODY/.test(T.win[0].nodeName)||(T.win.attr("tabindex")||T.win.attr({tabindex:++r}),T.bind(T.win,"focus",function(e){o=T.getTarget(e).id||T.getTarget(e)||!1,T.hasfocus=!0,T.canshowonmouseevent&&T.noticeCursor()}),T.bind(T.win,"blur",function(e){o=!1,T.hasfocus=!1}),T.bind(T.win,"mouseenter",function(e){t=T.getTarget(e).id||T.getTarget(e)||!1,T.hasmousefocus=!0,T.canshowonmouseevent&&T.noticeCursor()}),T.bind(T.win,"mouseleave",function(e){t=!1,T.hasmousefocus=!1,T.rail.drag||T.hideCursor()})),T.onkeypress=function(e){if(T.railslocked&&0===T.page.maxh)return!0;e=e||a.event;var r=T.getTarget(e);if(r&&/INPUT|TEXTAREA|SELECT|OPTION/.test(r.nodeName)&&(!(r.getAttribute("type")||r.type||!1)||!/submit|button|cancel/i.tp))return!0;if(n(r).attr("contenteditable"))return!0;if(T.hasfocus||T.hasmousefocus&&!o||T.ispage&&!o&&!t){var i=e.keyCode;if(T.railslocked&&27!=i)return T.cancelEvent(e);var s=e.ctrlKey||!1,l=e.shiftKey||!1,c=!1;switch(i){case 38:case 63233:T.doScrollBy(72),c=!0;break;case 40:case 63235:T.doScrollBy(-72),c=!0;break;case 37:case 63232:T.railh&&(s?T.doScrollLeft(0):T.doScrollLeftBy(72),c=!0);break;case 39:case 63234:T.railh&&(s?T.doScrollLeft(T.page.maxw):T.doScrollLeftBy(-72),c=!0);break;case 33:case 63276:T.doScrollBy(T.view.h),c=!0;break;case 34:case 63277:T.doScrollBy(-T.view.h),c=!0;break;case 36:case 63273:T.railh&&s?T.doScrollPos(0,0):T.doScrollTo(0),c=!0;break;case 35:case 63275:T.railh&&s?T.doScrollPos(T.page.maxw,T.page.maxh):T.doScrollTo(T.page.maxh),c=!0;break;case 32:M.spacebarenabled&&(l?T.doScrollBy(T.view.h):T.doScrollBy(-T.view.h),c=!0);break;case 27:T.zoomactive&&(T.doZoom(),c=!0)}if(c)return T.cancelEvent(e)}},M.enablekeyboard&&T.bind(l,P.isopera&&!P.isopera12?"keypress":"keydown",T.onkeypress),T.bind(l,"keydown",function(e){(e.ctrlKey||!1)&&(T.wheelprevented=!0)}),T.bind(l,"keyup",function(e){e.ctrlKey||!1||(T.wheelprevented=!1)}),T.bind(a,"blur",function(e){T.wheelprevented=!1}),T.bind(a,"resize",T.onscreenresize),T.bind(a,"orientationchange",T.onscreenresize),T.bind(a,"load",T.lazyResize),P.ischrome&&!T.ispage&&!T.haswrapper){var C=T.win.attr("style"),N=parseFloat(T.win.css("width"))+1;T.win.css("width",N),T.synched("chromefix",function(){T.win.attr("style",C)})}if(T.onAttributeChange=function(e){T.lazyResize(T.isieold?250:30)},M.enableobserver&&(T.isie11||!1===m||(T.observerbody=new m(function(e){if(e.forEach(function(e){if("attributes"==e.type)return E.hasClass("modal-open")&&E.hasClass("modal-dialog")&&!n.contains(n(".modal-dialog")[0],T.doc[0])?T.hide():T.show()}),T.me.clientWidth!=T.page.width||T.me.clientHeight!=T.page.height)return T.lazyResize(30)}),T.observerbody.observe(l.body,{childList:!0,subtree:!0,characterData:!1,attributes:!0,attributeFilter:["class"]})),!T.ispage&&!T.haswrapper)){var R=T.win[0];!1!==m?(T.observer=new m(function(e){e.forEach(T.onAttributeChange)}),T.observer.observe(R,{childList:!0,characterData:!1,attributes:!0,subtree:!1}),T.observerremover=new m(function(e){e.forEach(function(e){if(e.removedNodes.length>0)for(var o in e.removedNodes)if(T&&e.removedNodes[o]===R)return T.remove()})}),T.observerremover.observe(R.parentNode,{childList:!0,characterData:!1,attributes:!1,subtree:!1})):(T.bind(R,P.isie&&!P.isie9?"propertychange":"DOMAttrModified",T.onAttributeChange),P.isie9&&R.attachEvent("onpropertychange",T.onAttributeChange),T.bind(R,"DOMNodeRemoved",function(e){e.target===R&&T.remove()}))}!T.ispage&&M.boxzoom&&T.bind(a,"resize",T.resizeZoom),T.istextarea&&(T.bind(T.win,"keydown",T.lazyResize),T.bind(T.win,"mouseup",T.lazyResize)),T.lazyResize(30)}if("IFRAME"==this.doc[0].nodeName){var _=function(){T.iframexd=!1;var o;try{(o="contentDocument"in this?this.contentDocument:this.contentWindow._doc).domain}catch(e){T.iframexd=!0,o=!1}if(T.iframexd)return"console"in a&&console.log("NiceScroll error: policy restriced iframe"),!0;if(T.forcescreen=!0,T.isiframe&&(T.iframe={doc:n(o),html:T.doc.contents().find("html")[0],body:T.doc.contents().find("body")[0]},T.getContentSize=function(){return{w:Math.max(T.iframe.html.scrollWidth,T.iframe.body.scrollWidth),h:Math.max(T.iframe.html.scrollHeight,T.iframe.body.scrollHeight)}},T.docscroll=n(T.iframe.body)),!P.isios&&M.iframeautoresize&&!T.isiframe){T.win.scrollTop(0),T.doc.height("");var t=Math.max(o.getElementsByTagName("html")[0].scrollHeight,o.body.scrollHeight);T.doc.height(t)}T.lazyResize(30),T.css(n(T.iframe.body),e),P.isios&&T.haswrapper&&T.css(n(o.body),{"-webkit-transform":"translate3d(0,0,0)"}),"contentWindow"in this?T.bind(this.contentWindow,"scroll",T.onscroll):T.bind(o,"scroll",T.onscroll),M.enablemousewheel&&T.mousewheel(o,T.onmousewheel),M.enablekeyboard&&T.bind(o,P.isopera?"keypress":"keydown",T.onkeypress),P.cantouch?(T.bind(o,"touchstart",T.ontouchstart),T.bind(o,"touchmove",T.ontouchmove)):M.emulatetouch&&(T.bind(o,"mousedown",T.ontouchstart),T.bind(o,"mousemove",function(e){return T.ontouchmove(e,!0)}),M.grabcursorenabled&&P.cursorgrabvalue&&T.css(n(o.body),{cursor:P.cursorgrabvalue})),T.bind(o,"mouseup",T.ontouchend),T.zoom&&(M.dblclickzoom&&T.bind(o,"dblclick",T.doZoom),T.ongesturezoom&&T.bind(o,"gestureend",T.ongesturezoom))};this.doc[0].readyState&&"complete"===this.doc[0].readyState&&setTimeout(function(){_.call(T.doc[0],!1)},500),T.bind(this.doc,"load",_)}},this.showCursor=function(e,o){if(T.cursortimeout&&(clearTimeout(T.cursortimeout),T.cursortimeout=0),T.rail){if(T.autohidedom&&(T.autohidedom.stop().css({opacity:M.cursoropacitymax}),T.cursoractive=!0),T.rail.drag&&1==T.rail.drag.pt||(void 0!==e&&!1!==e&&(T.scroll.y=e/T.scrollratio.y|0),void 0!==o&&(T.scroll.x=o/T.scrollratio.x|0)),T.cursor.css({height:T.cursorheight,top:T.scroll.y}),T.cursorh){var t=T.hasreversehr?T.scrollvaluemaxw-T.scroll.x:T.scroll.x;T.cursorh.css({width:T.cursorwidth,left:!T.rail.align&&T.rail.visibility?t+T.rail.width:t}),T.cursoractive=!0}T.zoom&&T.zoom.stop().css({opacity:M.cursoropacitymax})}},this.hideCursor=function(e){T.cursortimeout||T.rail&&T.autohidedom&&(T.hasmousefocus&&"leave"===M.autohidemode||(T.cursortimeout=setTimeout(function(){T.rail.active&&T.showonmouseevent||(T.autohidedom.stop().animate({opacity:M.cursoropacitymin}),T.zoom&&T.zoom.stop().animate({opacity:M.cursoropacitymin}),T.cursoractive=!1),T.cursortimeout=0},e||M.hidecursordelay)))},this.noticeCursor=function(e,o,t){T.showCursor(o,t),T.rail.active||T.hideCursor(e)},this.getContentSize=T.ispage?function(){return{w:Math.max(l.body.scrollWidth,l.documentElement.scrollWidth),h:Math.max(l.body.scrollHeight,l.documentElement.scrollHeight)}}:T.haswrapper?function(){return{w:T.doc[0].offsetWidth,h:T.doc[0].offsetHeight}}:function(){return{w:T.docscroll[0].scrollWidth,h:T.docscroll[0].scrollHeight}},this.onResize=function(e,o){if(!T||!T.win)return!1;var t=T.page.maxh,r=T.page.maxw,i=T.view.h,s=T.view.w;if(T.view={w:T.ispage?T.win.width():T.win[0].clientWidth,h:T.ispage?T.win.height():T.win[0].clientHeight},T.page=o||T.getContentSize(),T.page.maxh=Math.max(0,T.page.h-T.view.h),T.page.maxw=Math.max(0,T.page.w-T.view.w),T.page.maxh==t&&T.page.maxw==r&&T.view.w==s&&T.view.h==i){if(T.ispage)return T;var n=T.win.offset();if(T.lastposition){var l=T.lastposition;if(l.top==n.top&&l.left==n.left)return T}T.lastposition=n}return 0===T.page.maxh?(T.hideRail(),T.scrollvaluemax=0,T.scroll.y=0,T.scrollratio.y=0,T.cursorheight=0,T.setScrollTop(0),T.rail&&(T.rail.scrollable=!1)):(T.page.maxh-=M.railpadding.top+M.railpadding.bottom,T.rail.scrollable=!0),0===T.page.maxw?(T.hideRailHr(),T.scrollvaluemaxw=0,T.scroll.x=0,T.scrollratio.x=0,T.cursorwidth=0,T.setScrollLeft(0),T.railh&&(T.railh.scrollable=!1)):(T.page.maxw-=M.railpadding.left+M.railpadding.right,T.railh&&(T.railh.scrollable=M.horizrailenabled)),T.railslocked=T.locked||0===T.page.maxh&&0===T.page.maxw,T.railslocked?(T.ispage||T.updateScrollBar(T.view),!1):(T.hidden||(T.rail.visibility||T.showRail(),T.railh&&!T.railh.visibility&&T.showRailHr()),T.istextarea&&T.win.css("resize")&&"none"!=T.win.css("resize")&&(T.view.h-=20),T.cursorheight=Math.min(T.view.h,Math.round(T.view.h*(T.view.h/T.page.h))),T.cursorheight=M.cursorfixedheight?M.cursorfixedheight:Math.max(M.cursorminheight,T.cursorheight),T.cursorwidth=Math.min(T.view.w,Math.round(T.view.w*(T.view.w/T.page.w))),T.cursorwidth=M.cursorfixedheight?M.cursorfixedheight:Math.max(M.cursorminheight,T.cursorwidth),T.scrollvaluemax=T.view.h-T.cursorheight-(M.railpadding.top+M.railpadding.bottom),T.hasborderbox||(T.scrollvaluemax-=T.cursor[0].offsetHeight-T.cursor[0].clientHeight),T.railh&&(T.railh.width=T.page.maxh>0?T.view.w-T.rail.width:T.view.w,T.scrollvaluemaxw=T.railh.width-T.cursorwidth-(M.railpadding.left+M.railpadding.right)),T.ispage||T.updateScrollBar(T.view),T.scrollratio={x:T.page.maxw/T.scrollvaluemaxw,y:T.page.maxh/T.scrollvaluemax},T.getScrollTop()>T.page.maxh?T.doScrollTop(T.page.maxh):(T.scroll.y=T.getScrollTop()/T.scrollratio.y|0,T.scroll.x=T.getScrollLeft()/T.scrollratio.x|0,T.cursoractive&&T.noticeCursor()),T.scroll.y&&0===T.getScrollTop()&&T.doScrollTo(T.scroll.y*T.scrollratio.y|0),T)},this.resize=T.onResize;var O=0;this.onscreenresize=function(e){clearTimeout(O);var o=!T.ispage&&!T.haswrapper;o&&T.hideRails(),O=setTimeout(function(){T&&(o&&T.showRails(),T.resize()),O=0},120)},this.lazyResize=function(e){return clearTimeout(O),e=isNaN(e)?240:e,O=setTimeout(function(){T&&T.resize(),O=0},e),T},this.jqbind=function(e,o,t){T.events.push({e:e,n:o,f:t,q:!0}),n(e).on(o,t)},this.mousewheel=function(e,o,t){var r="jquery"in e?e[0]:e;if("onwheel"in l.createElement("div"))T._bind(r,"wheel",o,t||!1);else{var i=void 0!==l.onmousewheel?"mousewheel":"DOMMouseScroll";S(r,i,o,t||!1),"DOMMouseScroll"==i&&S(r,"MozMousePixelScroll",o,t||!1)}};var Y=!1;if(P.haseventlistener){try{var H=Object.defineProperty({},"passive",{get:function(){Y=!0}});a.addEventListener("test",null,H)}catch(e){}this.stopPropagation=function(e){return!!e&&((e=e.original?e.original:e).stopPropagation(),!1)},this.cancelEvent=function(e){return e.cancelable&&e.preventDefault(),e.stopImmediatePropagation(),e.preventManipulation&&e.preventManipulation(),!1}}else Event.prototype.preventDefault=function(){this.returnValue=!1},Event.prototype.stopPropagation=function(){this.cancelBubble=!0},a.constructor.prototype.addEventListener=l.constructor.prototype.addEventListener=Element.prototype.addEventListener=function(e,o,t){this.attachEvent("on"+e,o)},a.constructor.prototype.removeEventListener=l.constructor.prototype.removeEventListener=Element.prototype.removeEventListener=function(e,o,t){this.detachEvent("on"+e,o)},this.cancelEvent=function(e){return(e=e||a.event)&&(e.cancelBubble=!0,e.cancel=!0,e.returnValue=!1),!1},this.stopPropagation=function(e){return(e=e||a.event)&&(e.cancelBubble=!0),!1};this.delegate=function(e,o,t,r,i){var s=d[o]||!1;s||(s={a:[],l:[],f:function(e){for(var o=s.l,t=!1,r=o.length-1;r>=0;r--)if(!1===(t=o[r].call(e.target,e)))return!1;return t}},T.bind(e,o,s.f,r,i),d[o]=s),T.ispage?(s.a=[T.id].concat(s.a),s.l=[t].concat(s.l)):(s.a.push(T.id),s.l.push(t))},this.undelegate=function(e,o,t,r,i){var s=d[o]||!1;if(s)for(var n=0,l=s.l.length;n0)return t;o=!!o.parentNode&&o.parentNode}return!1},this.triggerScrollStart=function(e,o,t,r,i){if(T.onscrollstart){var s={type:"scrollstart",current:{x:e,y:o},request:{x:t,y:r},end:{x:T.newscrollx,y:T.newscrolly},speed:i};T.onscrollstart.call(T,s)}},this.triggerScrollEnd=function(){if(T.onscrollend){var e=T.getScrollLeft(),o=T.getScrollTop(),t={type:"scrollend",current:{x:e,y:o},end:{x:e,y:o}};T.onscrollend.call(T,t)}};var B=0,X=0,D=0,A=1,q=!1;if(this.onmousewheel=function(e){if(T.wheelprevented||T.locked)return!1;if(T.railslocked)return T.debounced("checkunlock",T.resize,250),!1;if(T.rail.drag)return T.cancelEvent(e);if("auto"===M.oneaxismousemode&&0!==e.deltaX&&(M.oneaxismousemode=!1),M.oneaxismousemode&&0===e.deltaX&&!T.rail.scrollable)return!T.railh||!T.railh.scrollable||T.onmousewheelhr(e);var o=f(),t=!1;if(M.preservenativescrolling&&T.checkarea+600T.page.maxh&&(o=T.page.maxh+(o-T.page.maxh)/2|0),e<0?e=e/2|0:e>T.page.maxw&&(e=T.page.maxw+(e-T.page.maxw)/2|0)):(o<0?o=0:o>T.page.maxh&&(o=T.page.maxh),e<0?e=0:e>T.page.maxw&&(e=T.page.maxw)),T.scrollrunning&&e==T.newscrollx&&o==T.newscrolly)return!1;T.newscrolly=o,T.newscrollx=e;var s=T.getScrollTop(),n=T.getScrollLeft(),l={};l.x=e-n,l.y=o-s;var a=0|Math.sqrt(l.x*l.x+l.y*l.y),c=T.prepareTransition(a);T.scrollrunning||(T.scrollrunning=!0,T.triggerScrollStart(n,s,e,o,c),T.cursorupdate.start()),T.scrollendtrapped=!0,P.transitionend||(T.scrollendtrapped&&clearTimeout(T.scrollendtrapped),T.scrollendtrapped=setTimeout(T.onScrollTransitionEnd,c)),T.setScrollTop(T.newscrolly),T.setScrollLeft(T.newscrollx)},this.cancelScroll=function(){if(!T.scrollendtrapped)return!0;var e=T.getScrollTop(),o=T.getScrollLeft();return T.scrollrunning=!1,P.transitionend||clearTimeout(P.transitionend),T.scrollendtrapped=!1,T.resetTransition(),T.setScrollTop(e),T.railh&&T.setScrollLeft(o),T.timerscroll&&T.timerscroll.tm&&clearInterval(T.timerscroll.tm),T.timerscroll=!1,T.cursorfreezed=!1,T.cursorupdate.stop(),T.showCursor(e,o),T},this.onScrollTransitionEnd=function(){if(T.scrollendtrapped){var e=T.getScrollTop(),o=T.getScrollLeft();if(e<0?e=0:e>T.page.maxh&&(e=T.page.maxh),o<0?o=0:o>T.page.maxw&&(o=T.page.maxw),e!=T.newscrolly||o!=T.newscrollx)return T.doScrollPos(o,e,M.snapbackspeed);T.scrollrunning&&T.triggerScrollEnd(),T.scrollrunning=!1,T.scrollendtrapped=!1,T.resetTransition(),T.timerscroll=!1,T.setScrollTop(e),T.railh&&T.setScrollLeft(o),T.cursorupdate.stop(),T.noticeCursor(!1,e,o),T.cursorfreezed=!1}}}else this.doScrollLeft=function(e,o){var t=T.scrollrunning?T.newscrolly:T.getScrollTop();T.doScrollPos(e,t,o)},this.doScrollTop=function(e,o){var t=T.scrollrunning?T.newscrollx:T.getScrollLeft();T.doScrollPos(t,e,o)},this.doScrollPos=function(e,o,t){var r=T.getScrollTop(),i=T.getScrollLeft();((T.newscrolly-r)*(o-r)<0||(T.newscrollx-i)*(e-i)<0)&&T.cancelScroll();var s=!1;if(T.bouncescroll&&T.rail.visibility||(o<0?(o=0,s=!0):o>T.page.maxh&&(o=T.page.maxh,s=!0)),T.bouncescroll&&T.railh.visibility||(e<0?(e=0,s=!0):e>T.page.maxw&&(e=T.page.maxw,s=!0)),T.scrollrunning&&T.newscrolly===o&&T.newscrollx===e)return!0;T.newscrolly=o,T.newscrollx=e,T.dst={},T.dst.x=e-i,T.dst.y=o-r,T.dst.px=i,T.dst.py=r;var n=0|Math.sqrt(T.dst.x*T.dst.x+T.dst.y*T.dst.y),l=T.getTransitionSpeed(n);T.bzscroll={};var a=s?1:.58;T.bzscroll.x=new R(i,T.newscrollx,l,0,0,a,1),T.bzscroll.y=new R(r,T.newscrolly,l,0,0,a,1);f();var c=function(){if(T.scrollrunning){var e=T.bzscroll.y.getPos();T.setScrollLeft(T.bzscroll.x.getNow()),T.setScrollTop(T.bzscroll.y.getNow()),e<=1?T.timer=u(c):(T.scrollrunning=!1,T.timer=0,T.triggerScrollEnd())}};T.scrollrunning||(T.triggerScrollStart(i,r,e,o,l),T.scrollrunning=!0,T.timer=u(c))},this.cancelScroll=function(){return T.timer&&h(T.timer),T.timer=0,T.bzscroll=!1,T.scrollrunning=!1,T};else this.doScrollLeft=function(e,o){var t=T.getScrollTop();T.doScrollPos(e,t,o)},this.doScrollTop=function(e,o){var t=T.getScrollLeft();T.doScrollPos(t,e,o)},this.doScrollPos=function(e,o,t){var r=e>T.page.maxw?T.page.maxw:e;r<0&&(r=0);var i=o>T.page.maxh?T.page.maxh:o;i<0&&(i=0),T.synched("scroll",function(){T.setScrollTop(i),T.setScrollLeft(r)})},this.cancelScroll=function(){};this.doScrollBy=function(e,o){z(0,e)},this.doScrollLeftBy=function(e,o){z(e,0)},this.doScrollTo=function(e,o){var t=o?Math.round(e*T.scrollratio.y):e;t<0?t=0:t>T.page.maxh&&(t=T.page.maxh),T.cursorfreezed=!1,T.doScrollTop(e)},this.checkContentSize=function(){var e=T.getContentSize();e.h==T.page.h&&e.w==T.page.w||T.resize(!1,e)},T.onscroll=function(e){T.rail.drag||T.cursorfreezed||T.synched("scroll",function(){T.scroll.y=Math.round(T.getScrollTop()/T.scrollratio.y),T.railh&&(T.scroll.x=Math.round(T.getScrollLeft()/T.scrollratio.x)),T.noticeCursor()})},T.bind(T.docscroll,"scroll",T.onscroll),this.doZoomIn=function(e){if(!T.zoomactive){T.zoomactive=!0,T.zoomrestore={style:{}};var o=["position","top","left","zIndex","backgroundColor","marginTop","marginBottom","marginLeft","marginRight"],t=T.win[0].style;for(var r in o){var i=o[r];T.zoomrestore.style[i]=void 0!==t[i]?t[i]:""}T.zoomrestore.style.width=T.win.css("width"),T.zoomrestore.style.height=T.win.css("height"),T.zoomrestore.padding={w:T.win.outerWidth()-T.win.width(),h:T.win.outerHeight()-T.win.height()},P.isios4&&(T.zoomrestore.scrollTop=c.scrollTop(),c.scrollTop(0)),T.win.css({position:P.isios4?"absolute":"fixed",top:0,left:0,zIndex:s+100,margin:0});var n=T.win.css("backgroundColor");return(""===n||/transparent|rgba\(0, 0, 0, 0\)|rgba\(0,0,0,0\)/.test(n))&&T.win.css("backgroundColor","#fff"),T.rail.css({zIndex:s+101}),T.zoom.css({zIndex:s+102}),T.zoom.css("backgroundPosition","0 -18px"),T.resizeZoom(),T.onzoomin&&T.onzoomin.call(T),T.cancelEvent(e)}},this.doZoomOut=function(e){if(T.zoomactive)return T.zoomactive=!1,T.win.css("margin",""),T.win.css(T.zoomrestore.style),P.isios4&&c.scrollTop(T.zoomrestore.scrollTop),T.rail.css({"z-index":T.zindex}),T.zoom.css({"z-index":T.zindex}),T.zoomrestore=!1,T.zoom.css("backgroundPosition","0 0"),T.onResize(),T.onzoomout&&T.onzoomout.call(T),T.cancelEvent(e)},this.doZoom=function(e){return T.zoomactive?T.doZoomOut(e):T.doZoomIn(e)},this.resizeZoom=function(){if(T.zoomactive){var e=T.getScrollTop();T.win.css({width:c.width()-T.zoomrestore.padding.w+"px",height:c.height()-T.zoomrestore.padding.h+"px"}),T.onResize(),T.setScrollTop(Math.min(T.page.maxh,e))}},this.init(),n.nicescroll.push(this)},y=function(e){var o=this;this.nc=e,this.lastx=0,this.lasty=0,this.speedx=0,this.speedy=0,this.lasttime=0,this.steptime=0,this.snapx=!1,this.snapy=!1,this.demulx=0,this.demuly=0,this.lastscrollx=-1,this.lastscrolly=-1,this.chkx=0,this.chky=0,this.timer=0,this.reset=function(e,t){o.stop(),o.steptime=0,o.lasttime=f(),o.speedx=0,o.speedy=0,o.lastx=e,o.lasty=t,o.lastscrollx=-1,o.lastscrolly=-1},this.update=function(e,t){var r=f();o.steptime=r-o.lasttime,o.lasttime=r;var i=t-o.lasty,s=e-o.lastx,n=o.nc.getScrollTop()+i,l=o.nc.getScrollLeft()+s;o.snapx=l<0||l>o.nc.page.maxw,o.snapy=n<0||n>o.nc.page.maxh,o.speedx=s,o.speedy=i,o.lastx=e,o.lasty=t},this.stop=function(){o.nc.unsynched("domomentum2d"),o.timer&&clearTimeout(o.timer),o.timer=0,o.lastscrollx=-1,o.lastscrolly=-1},this.doSnapy=function(e,t){var r=!1;t<0?(t=0,r=!0):t>o.nc.page.maxh&&(t=o.nc.page.maxh,r=!0),e<0?(e=0,r=!0):e>o.nc.page.maxw&&(e=o.nc.page.maxw,r=!0),r?o.nc.doScrollPos(e,t,o.nc.opt.snapbackspeed):o.nc.triggerScrollEnd()},this.doMomentum=function(e){var t=f(),r=e?t+e:o.lasttime,i=o.nc.getScrollLeft(),s=o.nc.getScrollTop(),n=o.nc.page.maxh,l=o.nc.page.maxw;o.speedx=l>0?Math.min(60,o.speedx):0,o.speedy=n>0?Math.min(60,o.speedy):0;var a=r&&t-r<=60;(s<0||s>n||i<0||i>l)&&(a=!1);var c=!(!o.speedy||!a)&&o.speedy,d=!(!o.speedx||!a)&&o.speedx;if(c||d){var u=Math.max(16,o.steptime);if(u>50){var h=u/50;o.speedx*=h,o.speedy*=h,u=50}o.demulxy=0,o.lastscrollx=o.nc.getScrollLeft(),o.chkx=o.lastscrollx,o.lastscrolly=o.nc.getScrollTop(),o.chky=o.lastscrolly;var p=o.lastscrollx,m=o.lastscrolly,g=function(){var e=f()-t>600?.04:.02;o.speedx&&(p=Math.floor(o.lastscrollx-o.speedx*(1-o.demulxy)),o.lastscrollx=p,(p<0||p>l)&&(e=.1)),o.speedy&&(m=Math.floor(o.lastscrolly-o.speedy*(1-o.demulxy)),o.lastscrolly=m,(m<0||m>n)&&(e=.1)),o.demulxy=Math.min(1,o.demulxy+e),o.nc.synched("domomentum2d",function(){if(o.speedx){o.nc.getScrollLeft();o.chkx=p,o.nc.setScrollLeft(p)}if(o.speedy){o.nc.getScrollTop();o.chky=m,o.nc.setScrollTop(m)}o.timer||(o.nc.hideCursor(),o.doSnapy(p,m))}),o.demulxy<1?o.timer=setTimeout(g,u):(o.stop(),o.nc.hideCursor(),o.doSnapy(p,m))};g()}else o.doSnapy(o.nc.getScrollLeft(),o.nc.getScrollTop())}},x=e.fn.scrollTop;e.cssHooks.pageYOffset={get:function(e,o,t){var r=n.data(e,"__nicescroll")||!1;return r&&r.ishwscroll?r.getScrollTop():x.call(e)},set:function(e,o){var t=n.data(e,"__nicescroll")||!1;return t&&t.ishwscroll?t.setScrollTop(parseInt(o)):x.call(e,o),this}},e.fn.scrollTop=function(e){if(void 0===e){var o=!!this[0]&&(n.data(this[0],"__nicescroll")||!1);return o&&o.ishwscroll?o.getScrollTop():x.call(this)}return this.each(function(){var o=n.data(this,"__nicescroll")||!1;o&&o.ishwscroll?o.setScrollTop(parseInt(e)):x.call(n(this),e)})};var S=e.fn.scrollLeft;n.cssHooks.pageXOffset={get:function(e,o,t){var r=n.data(e,"__nicescroll")||!1;return r&&r.ishwscroll?r.getScrollLeft():S.call(e)},set:function(e,o){var t=n.data(e,"__nicescroll")||!1;return t&&t.ishwscroll?t.setScrollLeft(parseInt(o)):S.call(e,o),this}},e.fn.scrollLeft=function(e){if(void 0===e){var o=!!this[0]&&(n.data(this[0],"__nicescroll")||!1);return o&&o.ishwscroll?o.getScrollLeft():S.call(this)}return this.each(function(){var o=n.data(this,"__nicescroll")||!1;o&&o.ishwscroll?o.setScrollLeft(parseInt(e)):S.call(n(this),e)})};var z=function(e){var o=this;if(this.length=0,this.name="nicescrollarray",this.each=function(e){return n.each(o,e),o},this.push=function(e){o[o.length]=e,o.length++},this.eq=function(e){return o[e]},e)for(var t=0;t1?n(e,r):s,i.win=r}!("doc"in i)||"win"in i||(i.win=r);var l=r.data("__nicescroll")||!1;l||(i.doc=i.doc||r,l=new b(i,r),r.data("__nicescroll",l)),t.push(l)}),1===t.length?t[0]:t},a.NiceScroll={getjQuery:function(){return e}},n.nicescroll||(n.nicescroll=new z,n.nicescroll.options=g)}); \ No newline at end of file diff --git a/package.json b/package.json deleted file mode 100644 index f186c6d..0000000 --- a/package.json +++ /dev/null @@ -1,82 +0,0 @@ -{ - "name": "nicescroll", - "version": "3.7.3", - "bugs": "https://github.com/inuyaksa/jquery.nicescroll/issues", - "repository": { - "type": "git", - "url": "git@github.com:inuyaksa/jquery.nicescroll.git" - }, - "title": "jQuery.NiceScroll", - "author": { - "name": "InuYaksa", - "url": "https://github.com/inuyaksa" - }, - "license": "MIT", - "autoupdate": { - "source": "git", - "target": "git://github.com/inuyaksa/jquery.nicescroll.git", - "basePath": "dist", - "files": [ - "**/*" - ] - }, - "description": "Nicescroll is a jquery plugin, for nice customizabled scrollbars with a very similar ios/mobile style. It supports DIVs, IFrames and document page (body) scrollbars. Compatible with modern browsers Chrome/Firefox/Edge/Safari/Opera for smartphone ios/android and desktop pc/mac: iphone/ipad/ipod, android, surface, pc (chrome/firefox) mac (safari/chrome). Compatibile with older browers too, such as IE11/10/9, some limitations could exists.", - "keywords": [ - "nicescroll", - "jquery", - "jquery-plugin", - "ecosystem:jquery", - "interface", - "window", - "dom", - "div", - "scroll", - "ios", - "mobile", - "desktop", - "scrollbar", - "touch", - "android", - "chrome", - "firefox", - "safari", - "surface", - "edge" - ], - "homepage": "https://github.com/inuyaksa/jquery.nicescroll", - "contributors": [ - "inuyaksa", - "GianlucaGuarini", - "nkovacs", - "zcourts", - "philleepflorence", - "gustavnikolaj", - "laychopy", - "barraq", - "efoxbr", - "hypesystem", - "schweighart", - "ephigabay", - "shinnn", - "TNKSoftware" - ], - "files": [ - "dist/jquery.nicescroll.js", - "dist/jquery.nicescroll.min.js", - "dist/zoomico.png" - ], - "main": "jquery.nicescroll.js", - "dependencies": { - "jquery": ">=1.8.3" - }, - "npmName": "nicescroll", - "npmFileMap": [ - { - "basePath": "/dist/", - "files": [ - "*.js", - "zoomico.png" - ] - } - ] -}