var slidesBox=null;window.addEvent("domready",function(){if($("slides")){slidesBox=new SlidesBox;slidesBox.adjustSize()}});window.addEvent("resize",function(){slidesBox&&slidesBox.adjustSize()});
var SlidesBox=new Class({id:"slides",box:null,boxWidth:null,boxHeight:null,wrapper:null,slides:null,togglers:null,scrollEffect:null,currentPage:1,numOfPages:null,initialize:function(){this.box=$(this.id);this.wrapper=this.box.getElement("div.wrapper");this.slides=this.box.getElements("div.slide");for(var b=1;b<this.slides.length;b++)this.slides[b].setStyle("opacity",0);this.slides.set("tween",{duration:"short",link:"chain",onComplete:function(a){if(Browser.opera){var c=a.getStyle("opacity");a=a.getElement("object");
c?a.setStyle("visibility","visible"):a.setStyle("visibility","hidden")}}});this.togglers=$("slides-togglers").getElements("a");this.togglers.set("tween",{duration:"short"});this.togglers.hover(function(){this.hasClass("selected")||this.tween("background-position","0px -21px")},function(){this.hasClass("selected")||this.tween("background-position","0px 0px")});this.scrollEffect=new Fx.Tween(this.wrapper,{duration:"long",property:"margin-left",link:"chain"});this.togglers.addEvent("click",function(a){a.stop();
a=$(a.target);this.togglers.removeClass("selected");this.togglers.setStyle("background-position","0px 0px");a.addClass("selected");a.setStyle("background-position","0px -21px");this.scrollToPage(parseInt(a.rel))}.bind(this));this.numOfPages=this.togglers.length},adjustSize:function(){var b=this.box.getSize();this.boxWidth=b.x;this.boxHeight=b.y;this.wrapper.setStyles({width:this.boxWidth*this.slides.length,height:this.boxHeight,"margin-left":-(this.currentPage-1)*this.boxWidth});this.slides.setStyles({width:this.boxWidth,
height:this.boxHeight})},scrollToPage:function(b){if(b!=this.currentPage){this.scrollEffect.start(null,-(b-1)*this.boxWidth);this.slides[this.currentPage-1].tween("opacity",null,0);this.slides[b-1].tween("opacity",null,1);this.currentPage=b}}});