// JavaScript Document
	function showSubMenu(menu){
		var childs = menu.childNodes;
		if(navigator.appName == "Microsoft Internet Explorer"){
			childs[1].style.display = 'block';
		}
	}
	
	function hideSubMenu(menu){
		var childs = menu.childNodes;
		if(navigator.appName == "Microsoft Internet Explorer"){
			childs[1].style.display = 'none';
		}
	}