Event.observe(window,"load",setupPager);var pagerControlTop=true;var pagerControlBottom=true;var usingArticlePager=true;var usingUserOptions=null;var pager=null;function setupPager(){pager=new ArtPager();pager.init()}var ArtPager=Class.create();ArtPager.prototype={initialize:function(){},uo:false,curPage:-1,pages:new Array,top:0,width:0,oldIe:false,init:function(){var c=navigator.userAgent.match(/MSIE ([\d\.]+)/);if(c!=null&&c.length>0){var a=parseInt(c[1]);if(a<8){this.oldIe=true}}try{if(usingUserOptions!=undefined&&usingUserOptions!=null&&usingUserOptions){this.uo=true}}catch(h){}this.pages=document.getElementsByClassName("articlePage");if(this.pages.length>0){if(this.pages.length>1){for(var d=1;d<this.pages.length;d++){this.pages[d].hide()}}this.curPage=0;var j=this.pages[0];var g=document.createElement("div");
g.id="topPagerDiv";g.setAttribute("class","artPager");if(pagerControlTop){this.renderPager(g)}j.parentNode.insertBefore(g,j);this.top=j.cumulativeOffset().top;if(this.oldIe){this.top+=21}this.width=(j.getDimensions())["width"];var b=document.createElement("div");b.id="botPagerDiv";b.setAttribute("class","artPager");if(pagerControlBottom){this.renderPager(b)}var f=this.pages[this.pages.length-1];f.parentNode.insertBefore(b,f.nextSibling);if(this.oldIe){this.curPage=1;this.gotoPage(0)}}if(this.uo){for(var d=0;d<setups.length;d++){setupOptions(setups[d])}}},renderPager:function(k){var j=k.firstChild;while(j!=null){var f=j;j=j.nextSibling;k.removeChild(f)}var c=this.pages.length;if(this.curPage<(c-1)){var e=document.createElement("a");e.href="javascript:pager.gotoPage("+(this.curPage+1)+");";e.innerHTML="Next Page";
k.appendChild(e);k.appendChild(document.createTextNode(" | "))}if(this.curPage>0){e=document.createElement("a");e.href="javascript:pager.gotoPage("+(this.curPage-1)+");";e.innerHTML="Previous";k.appendChild(e);k.appendChild(document.createTextNode(" | "))}k.appendChild(document.createTextNode("Pages "));for(var h=0;h<c;h++){var g=this.getPageName(h);if(this.curPage==h){var b=document.createTextNode(g);k.appendChild(b)}else{var e=document.createElement("a");e.href="javascript:pager.gotoPage("+h+");";e.innerHTML=g;k.appendChild(e)}if(h<(c-1)){k.appendChild(document.createTextNode(" "))}}return k},getPageName:function(b){var c=(b+1);var a="articlePageName-";var d=this.pages[b];$w(d.className).each(function(e){if(e.indexOf(a)>-1){c=e.substr(a.length)}});return c},firstPageFlip:true,gotoPage:function(g){var b=this.curPage;
var f=this.pages[b];var l=this.pages[g];var p=l.style;p.position="absolute";p.top=this.top+"px";p.width=this.width+"px";var o=(f.getDimensions())["height"];var n=(l.getDimensions())["height"];if(this.oldIe){n+=32}var d=$("articlePagerPlaceHolder");if(d!=null){f.parentNode.removeChild(d)}var a=document.createElement("div");a.innerHTML="&nbsp;";a.style.height=n+"px";a.id="articlePagerPlaceHolder";l.parentNode.insertBefore(a,l.nextSibling);new Effect.Fade(f,{duration:0.5});new Effect.Appear(l,{duration:0.5});var j=$("topPagerDiv");this.curPage=g;if(pagerControlBottom){this.renderPager($("botPagerDiv"))}if(pagerControlTop){this.renderPager(j)}window.scrollTo(0,0);if(this.uo){var k=o-n;for(var c=0;c<setups.length;c++){var e=$("userOptions-"+setups[c]);var m=e.style;var h=parseInt(m.top);if(this.firstPageFlip){this.firstPageFlip=false;
k+=25}m.top=(h-k)+"px"}}}};