popHelp = function() {
	var pEls = document.getElementById("content").getElementsByTagName("DIV");
	for(var i=0; i<pEls.length; i++) {
      if(pEls[i].className=="help") {
         pEls[i].onmouseover=function() {
            this.className+=" mhover";
            var links = this.getElementsByTagName("A");
            if(links[0].rel!="") {
               var els = links[0].rel.split(/,/);
               for(var i=0;i<els.length;i++)
                  document.getElementById(els[i]).style.visibility="hidden";
            }
         }
         pEls[i].onmouseout=function() {
            this.className=this.className.replace(new RegExp(" mhover\\b"), "");
            var links = this.getElementsByTagName("A");
            if(links[0].rel!="") {
               var els = links[0].rel.split(/,/);
               for(var i=0;i<els.length;i++)
                  document.getElementById(els[i]).style.visibility="visible";
            }
         }
      }
	}
}
if (window.attachEvent) window.attachEvent("onload", popHelp);