var layerRef;
var layerStyle;
var menuName;
var activeMenu = null;
x=0;
y=0;

function hideMenuIE()
{   
  if (document.all && ie5 == 1)
  {    
    if(activeMenu != null)
    {    
      if(!activeMenu.contains(event.toElement))
      {    
        rem();        
        activeMenu = null;
      }
    }
  }  
}

function popUp(x) {
	window.open(x,"","status=yes,scrollbars=yes,resizable=yes,dependent,height=700,width=950,top=0,left=0")
}