var scrollerBrowsers=[];
function scrollerBrowser(a,b,c){this.loadedPages=1;this.noMorePages=false;this.div=a;this.id=scrollerBrowsers.length;scrollerBrowsers[this.id]=this;this.elementsClassName=b;this.elements=[];this.scrollUp=$("scrollUp");this.scrollDown=$("scrollDown");this.scrollUp.scrollerBrowser=this.scrollDown.scrollerBrowser=this;this.scrollUp.onclick=function(){this.scrollerBrowser.moveUp()};this.scrollDown.onclick=function(){this.scrollerBrowser.moveDown()};this.scrollerMover=new scrollerMover(this.div,"scrollTop",
0.5);this.slideShowSeconds=3;this.siteUrl=c;this.refresh()}
scrollerBrowser.prototype={refresh:function(){this.elements=[];for(var a=$("recent_calculations").getElementsByClassName(this.elementsClassName),b=0;b<a.length;b++){var c=new scrollerElement(this,a[b]);if(!b)this.currentElement=this.currentElement?this.elements[this.currentElement.id]:c}},getNextRequestUrl:function(){return this.siteUrl+"?recent_calculations=load&page="+(this.loadedPages+1)},moveUp:function(){this.elements[this.currentElement.id-1]&&this.elements[this.currentElement.id-1].moveTo()},
moveDown:function(){this.elements[this.currentElement.id+1]&&this.elements[this.currentElement.id+1].moveTo()},addLoaderElement:function(){this.addElement(this.elements[0].div.innerHTML);this.elements[0].div.style.visibility="hidden";this.refresh()},addElement:function(a){this.div.innerHTML+='<div class="elementContainer">'+a+"</div>"}};