function menuRoll(Element,State)
	{
		Element.src = "/assets/images/doc/" + Element.id + State + ".jpg";	
	}
	
	function menuDrop(MenuID)
	{
		
	 	var AllMenus = document.getElementsByTagName('div')
  	 	for(var i in AllMenus){
     	 		if(AllMenus[i].id != "" && AllMenus[i].id != null){
          		if(AllMenus[i].id.indexOf('enu_') > 0){
				    if(MenuID != '' && MenuID != null){
              			if(AllMenus[i].id != 'menu_' + MenuID.id) AllMenus[i].style.display = "none";
					}else AllMenus[i].style.display = "none";
      			}
  			}		
		}
		
		if(MenuID != '' && MenuID != null){
	        var DropMenu = document.getElementById('menu_' + MenuID.id); 
			if(DropMenu.style.display == '' || DropMenu.style.display == 'none') DropMenu.style.display = "block";
			else DropMenu.style.display	= "none";
		}
	}