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 xoso()
	    {		
		    myWin = open("http://www26.24h.com.vn/kqxs/index.php", "displayWindow", "scrollbars=yes, resizable=yes, width=800, height=600");
	    }
		function thoitiet()
	    {		
		    myWin = open("http://www17.24h.com.vn/ttcb/thoitiet/thoitiet.php", "displayWindow", "scrollbars=yes, resizable=yes, width=800, height=600");
	    }
		function giavang()
	    {		
		    myWin = open("http://www17.24h.com.vn/ttcb/giavang/giavang.php", "displayWindow", "scrollbars=yes, resizable=yes, width=800, height=600");
	    }
		function ngoaite()
	    {
		   myWin=open("http://www17.24h.com.vn/ttcb/tygia/tygia.php","my_new_window","scrollbars=yes, resizable=yes, width=800, height=600");
	    }
		function chungkhoan()
	    {
		   myWin=open("http://chungkhoan.24h.com.vn/chungkhoan.php","my_new_window","scrollbars=yes, resizable=yes, width=800, height=600");
	    }
		function chieuphim()
	    {
		   myWin=open("http://www26.24h.com.vn/index.php/285","my_new_window","scrollbars=yes, resizable=yes, width=800, height=600");
	    }
		function truyenhinh()
	    {
		   myWin=open("http://www26.24h.com.vn/ttcb/truyenhinh/truyenhinh.php","my_new_window","scrollbars=yes, resizable=yes, width=800, height=600");
	    }
		function setAsHomePage(i)
		{	
			if (document.all) {
				i.style.behavior='url(#default#homepage)';
				i.setHomePage('http://vnexpress.net');
			}
		}