function show(id){
var obj;
obj=document.getElementById('XLMENU_'+id);	
obj.style.visibility="visible";
}
function hide(id){
var obj;
obj=document.getElementById('XLMENU_'+id);	
obj.style.visibility="hidden";
}
function hideOthers(id){
var divs;
if(document.all)
{
  divs = document.all.tags('DIV');
}
else
{
  divs = document.getElementsByTagName("DIV");
}
 for(var i = 0 ;i < divs.length;i++)
{
	if(divs[i].id != 'XLMENU_'+id && divs[i].id.indexOf('XLMENU_')>=0)
	{	    divs[i].style.visibility="hidden";
	}	
}
}