if (document.getElementById){
document.write('<style type="text/css">\n')
document.write('.submenu{display: none;}\n')
document.write('</style>\n')
}

function SwitchMenu(obj){
	if(document.getElementById){
	var el = document.getElementById(obj);
	var ar = document.getElementById("masterdiv").getElementsByTagName("span");
		if(el.style.display != "block"){
			for (var i=0; i<ar.length; i++){
				if (ar[i].className=="submenu")
				ar[i].style.display = "none";
			}
			el.style.display = "block";
		}else{
			el.style.display = "none";
		}
	}
}
function showStock()
	    {		
		    myWin = open("http://www.bsc.com.vn/OP/OP.htm", "displayWindow", "width=800,height=590,status=no,toolbar=no,menubar=no,top=0,left=0");
	    }
		function showWeather()
	    {		
		    myWin = open("http://www17.24h.com.vn/ttcb/thoitiet/thoitiet.php/349", "displayWindow", "width=800,height=750,status=no,toolbar=no,menubar=no,top=0,left=0");
	    }
		function showMoneyRate()
	    {		
		    myWin = open("http://www.24h.com.vn/ttcb/ngoaite.php/349", "displayWindow", "width=550,height=450,status=no,toolbar=no,menubar=no,top=0,left=0");
	    }
		function showGoldPrice()
	    {
		   myWin=open("http://www.24h.com.vn/ttcb/giavang.php/350","my_new_window","scrollbars=no, resizable=no, width=550, height=450");
	    }