function domRollover(){if(navigator.userAgent.match(/Opera (\S+)/)){var operaVersion=parseInt(navigator.userAgent.match(/Opera (\S+)/)[1]);}
if(!document.getElementById||operaVersion<7)return;var imgarr=document.getElementsByTagName('img');var imgPreload=new Array();var imgSrc=new Array();var imgClass=new Array();for(i=0;i<imgarr.length;i++){if(imgarr[i].className.indexOf('domroll')!=-1){imgSrc[i]=imgarr[i].getAttribute('src');imgClass[i]=imgarr[i].className;imgPreload[i]=new Image();if(imgClass[i].match(/domroll (\S+)/)){imgPreload[i].src=imgClass[i].match(/domroll (\S+)/)[1]}
imgarr[i].setAttribute('xsrc',imgSrc[i]);imgarr[i].onmouseover=function(){this.setAttribute('src',this.className.match(/domroll (\S+)/)[1])}
imgarr[i].onmouseout=function(){this.setAttribute('src',this.getAttribute('xsrc'))}}}}
domRollover();