function change(id, newClass) 
{
identity=document.getElementById(id);
identity.className=newClass;
}

function onload()
{
// quit if this function has already been called  
if (arguments.callee.done) return;  
// flag this function so we don't do the same thing twice  
arguments.callee.done = true;  
change(menus, 'selected');
};