/* ------------------------------------------------------------------------
	Class: prettyGallery
	Use: Gallery plugin for jQuery
	Author: Stephane Caron (http://www.no-margin-for-errors.com)
	Version: 1.1
------------------------------------------------------------------------- */

jQuery.fn.prettyGallery=function(a){a=jQuery.extend({itemsPerPage:2,animationSpeed:"normal",navigation:"top",of_label:" of ",previous_title_label:"Previous page",next_title_label:"Next page",previous_label:"Previous",next_label:"Next"},a);return this.each(function(){var g=1;var i=0;var d=0;var h=0;var c=0;var e=false;var j=$(this);var f=function(n){if(e||$(n).hasClass("disabled")){return;}e=true;j.find("li:lt("+(g*a.itemsPerPage)+")").each(function(o){$(this).animate({left:parseFloat($(this).css("left"))+(h+itemMargin)},a.animationSpeed,function(){e=false;});});j.find("li:gt("+((g*a.itemsPerPage)-1)+")").each(function(o){$(this).animate({left:parseFloat($(this).css("left"))+(h+itemMargin)},a.animationSpeed);});g--;k();};var b=function(n){if(e||$(n).hasClass("disabled")){return;}e=true;j.find("li:lt("+(g*a.itemsPerPage)+")").each(function(o){$(this).animate({left:parseFloat($(this).css("left"))-(h+itemMargin)},a.animationSpeed,function(){e=false;});});j.find("li:gt("+((g*a.itemsPerPage)-1)+")").each(function(o){$(this).animate({left:parseFloat($(this).css("left"))-(h+itemMargin)},a.animationSpeed);});g++;k();};var l=function(){i=j.find("li:first").css("position","absolute").width();itemMargin=parseFloat(j.find("li:first").css("margin-right"))+parseFloat(j.find("li:first").css("margin-left"))+parseFloat(j.find("li:first").css("padding-left"))+parseFloat(j.find("li:first").css("padding-right"))+parseFloat(j.find("li:first").css("border-left-width"))+parseFloat(j.find("li:first").css("border-right-width"));d=j.find("li:first").height()+parseFloat(j.find("li:first").css("margin-top"))+parseFloat(j.find("li:first").css("margin-bottom"))+parseFloat(j.find("li:first").css("padding-top"))+parseFloat(j.find("li:first").css("padding-bottom"));h=(i+itemMargin)*a.itemsPerPage-parseFloat(j.find("li:first").css("margin-right"));j.css({width:h,height:d,overflow:"hidden",position:"relative",clear:"left"});j.find("li").each(function(n){$(this).css({position:"absolute",top:0,left:n*(i+itemMargin)});});j.wrap('<div class="prettyGalleryContainer"></div>').addClass("prettyGalleryContainer");};var k=function(){$cg=j.parents("div.prettyGalleryContainer:first");$cg.find("ul.pg_paging span.current").text(g);$cg.find("ul.pg_paging span.total").text(c);$cg.find("ul.pg_paging li a").removeClass("disabled");if(g==1){$cg.find("ul.pg_paging li.pg_prev a").addClass("disabled");}else{if(g==c){$cg.find("ul.pg_paging li.pg_next a").addClass("disabled");}}};var m=function(){var n="";n+='<ul class="pg_paging">';n+='<li class="pg_prev"><a href="#" title="'+a.previous_title_label+'">'+a.previous_label+"</a></li>";n+='<li><span class="current">1</span>'+a.of_label+'<span class="total">1</span></li>';n+='<li class="pg_next"><a href="#" title="'+a.next_title_label+'">'+a.next_label+"</a></li>";n+="</ul>";switch(a.navigation){case"top":j.before(n);break;case"bottom":j.after(n);break;case"both":j.before(n);j.after(n);break;}$theNav=j.parent("div.prettyGalleryContainer:first").find("ul.pg_paging");galleryBorderWidth=parseFloat($theNav.css("border-left-width"))+parseFloat($theNav.css("border-right-width"));$theNav.width(h-galleryBorderWidth);$theNav.each(function(){$(this).find("li:eq(1)").width(h-galleryBorderWidth-parseFloat($(this).parent().find("ul.prettyNavigation li:first").width())-parseFloat($(this).parent().find("ul.prettyNavigation li:last").width()));});$theNav.find("li.pg_prev a").bind("click",function(){f(this);return false;});$theNav.find("li.pg_next a").bind("click",function(){b(this);return false;});};if($(this).find("li").size()>a.itemsPerPage){c=Math.ceil($(this).find("li").size()/a.itemsPerPage);l();m();k(this);g=1;}});};