// JavaScript Document 

startMenu = function() { 
if (document.all&&document.getElementById) { 
cssmenu = document.getElementById("css_top_menu"); 
for (i=0; i<cssmenu.childNodes.length; i++) { 
node = cssmenu.childNodes[i]; 
if (node.nodeName=="LI") { 
node.onmouseover=function() { 
this.className+=" over"; 
} 
node.onmouseout=function(){ 
this.className=this.className.replace(" over", "") 
} 
} 
} 
} 
} 

if (window.attachEvent) 
window.attachEvent("onload", startMenu) 
else 
window.onload=startMenu;