function init_rollover()
{
 if (document.getElementById)
 {
  for (var i = 0; i < document.images.length; i++)
  {
   var image=document.images[i];
   if (!image.getAttribute("overSrc","false") && !image.getAttribute("clickSrc","false")) continue;
   eval("outImage"+i+"=new Image();");
   eval("outImage"+i+".src=image.src;");
   if (image.getAttribute("overSrc","false"))
   {
    eval("overImage"+i+"=new Image();");
    eval("overImage"+i+".src=image.getAttribute('overSrc',false);");
    image.onmouseover=new Function("this.src=overImage"+i+".src");
   }
   if (image.getAttribute("clickSrc","false"))
   {
    eval("clickImage"+i+"=new Image();");
    eval("clickImage"+i+".src=image.getAttribute('clickSrc',false);");
    image.onmousedown = new Function("this.src=clickImage"+i+".src;");
    image.onmouseup = new Function("this.src=outImage"+i+".src;");
   }
   image.onmouseout = new Function("this.src=outImage"+i+".src");
  }
 }
}

addToStart(init_rollover);