function call() {
 var num=document.getElementsByTagName("div")[1].id;
 url=new Array("profile","forte","cd","concert","mail","top");
 bgimage="url(images/"+url[((num+1).substr(2,1))-1]+"_over.gif)";
 bgposi="M"+num.substr(2,1);
 document.getElementById(bgposi).style.backgroundImage=bgimage;
 }
 
 function enlarge(url) {
elWin=window.open(url,"el","toolbar=no,menubar=no,location=no,scrollbars=no,resizable=no,status=no,width=600,height=400");

self.name = "elWin"; 
elWin.focus();
}
function viewcontent(url) {
vc=window.open(url,"vc","toolbar=no,menubar=no,location=no,scrollbars=yes,resizable=no,status=no,width=600,height=400,,top=0,left=0");

self.name = "mainWin"; 
vc.focus();
}