scroll.js

(function($){$.fn.lazyload=function(options){var settings={threshold:0,failurelimit:0,event:"scroll",effect:"show",container:window};if(options){$.extend(settings,options);}
var elements=this;if("scroll"==settings.event){$(settings.container).bind("scroll",function(event){var counter=0;elements.each(function(){if($.abovethetop(this,settings)||$.leftofbegin(this,settings)){}else if(!$.belowthefold(this,settings)&&!$.rightoffold(this,settings)){$(this).trigger("appear");}else{if(counter++>settings.failurelimit){return false;}}});var temp=$.grep(elements,function(element){return!element.loaded;});elements=$(temp);});}
this.each(function(){var self=this;if(undefined==$(self).attr("original")){$(self).attr("original",$(self).attr("src"));}
if("scroll"!=settings.event||undefined==$(self).attr("src")||settings.placeholder==$(self).attr("src")||($.abovethetop(self,settings)||$.leftofbegin(self,settings)||$.belowthefold(self,settings)||$.rightoffold(self,settings))){if(settings.placeholder){$(self).attr("src",settings.placeholder);}else{$(self).removeAttr("src");}
self.loaded=false;}else{self.loaded=true;}
$(self).one("appear",function(){if(!this.loaded){$("<img />").bind("load",function(){$(self).hide().attr("src",$(self).attr("original"))
[settings.effect](settings.effectspeed);self.loaded=true;}).attr("src",$(self).attr("original"));};});if("scroll"!=settings.event){$(self).bind(settings.event,function(event){if(!self.loaded){$(self).trigger("appear");}});}});$(settings.container).trigger(settings.event);return this;};$.belowthefold=function(element,settings){if(settings.container===undefined||settings.container===window){var fold=$(window).height()+$(window).scrollTop();}else{var fold=$(settings.container).offset().top+$(settings.container).height();}
return fold<=$(element).offset().top-settings.threshold;};$.rightoffold=function(element,settings){if(settings.container===undefined||settings.container===window){var fold=$(window).width()+$(window).scrollLeft();}else{var fold=$(settings.container).offset().left+$(settings.container).width();}
return fold<=$(element).offset().left-settings.threshold;};$.abovethetop=function(element,settings){if(settings.container===undefined||settings.container===window){var fold=$(window).scrollTop();}else{var fold=$(settings.container).offset().top;}
return fold>=$(element).offset().top+settings.threshold+$(element).height();};$.leftofbegin=function(element,settings){if(settings.container===undefined||settings.container===window){var fold=$(window).scrollLeft();}else{var fold=$(settings.container).offset().left;}
return fold>=$(element).offset().left+settings.threshold+$(element).width();};$.extend($.expr[':'],{"below-the-fold":"$.belowthefold(a, {threshold : 0, container: window})","above-the-fold":"!$.belowthefold(a, {threshold : 0, container: window})","right-of-fold":"$.rightoffold(a, {threshold : 0, container: window})","left-of-fold":"!$.rightoffold(a, {threshold : 0, container: window})"});})(jQuery);

	/*******

		***	Anchor Slider by Cedric Dugas   ***
		*** Http://www.position-absolute.com ***

		Never have an anchor jumping your content, slide it.

		Don't forget to put an id to your anchor !
		You can use and modify this script for any project you want, but please leave this comment as credit.

	*****/

	$(document).ready(function() {
		
		$("img").lazyload({ 
		    effect : "fadeIn"
		});
		
		$("a.anchorLink").anchorAnimate()
		
		if($.browser.msie){
	    } else {
		
			$("body").css({opacity: 0.5});
				$("body").fadeTo(1200, 1);
		}
		
		

		$("a.gallery").fancybox({
				'transitionIn'	:	'fade',
				'transitionOut'	:	'fade',
				'speedIn'		:	600, 
				'speedOut'		:	200, 
				'overlayShow'	:	false
			});
			
		
		$("#rsvp").validate();
		
	});

	jQuery.fn.anchorAnimate = function(settings) {

	 	settings = jQuery.extend({
			speed : 1800
		}, settings);	

		return this.each(function(){
			var caller = this
			$(caller).click(function (event) {	
				event.preventDefault()
				var locationHref = window.location.href
				var elementClick = $(caller).attr("href")

				var destination = $(elementClick).offset().top;
				$("html:not(:animated),body:not(:animated)").animate({ scrollTop: destination}, settings.speed, function() {
					window.location.hash = elementClick
				});
			  	return false;
			})
		})
	}