//MENU EFFECT - CHANGE COLOR	
<!--
window.name='lno';
	function mOvr(src) {
		if (!src.contains(event.fromElement)) {
		src.style.cursor = 'hand';
		//src.bgColor = '#BFE4FF';
		src.children.tags('A')[0].style.color = '#C90101';
		}
	}
	function mOut(src) {
		if (!src.contains(event.toElement)) {
		src.style.cursor = 'default';
		//src.bgColor = '#E3F3FF';
		src.children.tags('A')[0].style.color = "";
		}
	}
	function mClk(src) {
		if(event.srcElement.tagName=='TD'){
		src.children.tags('A')[0].click();
		}
	}
//-->

	function setPoint(what, topvalue, leftvalue)
	{
		//document.all.Layer1.style.left = 0	
		eval("document.all."+what).style.top = topvalue
		eval("document.all."+what).style.left = leftvalue	
	}
	
	
//POPUP IMAGES	
	function openImageNews(vLink, vHeight, vWidth)
{
	var sLink = (typeof(vLink.href) == 'undefined') ? vLink : vLink.href;

	if (sLink == '')
	{
		return false;
	}

	winDef = 'status=no,resizable=no,scrollbars=no,toolbar=no,location=no,fullscreen=no,titlebar=yes,height='.concat(vHeight).concat(',').concat('width=').concat(vWidth).concat(',');
	winDef = winDef.concat('top=').concat((screen.height - vHeight)/2).concat(',');
	winDef = winDef.concat('left=').concat((screen.width - vWidth)/2);
	newwin = open('', '_blank', winDef);

	newwin.document.writeln('<title>- HEE.EDU.VN</title><body topmargin="0" leftmargin="0" marginheight="0" marginwidth="0">');
	newwin.document.writeln('<a href="" onClick="window.close(); return false;"><img src="', sLink, '" alt="', 'Dong lai', '" border=0></a>');
	newwin.document.writeln('</body>');

	if (typeof(vLink.href) != 'undefined')
	{
		return false;
	}
}

//BANG XEP HANG
	function ShowGroupA()
	{
		_ctl2_ctlBangXepHang_pnGroupA.style.display="Block";
		_ctl2_ctlBangXepHang_pnGroupB.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupC.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupD.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupE.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupF.style.display="None";
	}
	function ShowGroupB()
	{
		_ctl2_ctlBangXepHang_pnGroupA.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupB.style.display="Block";
		_ctl2_ctlBangXepHang_pnGroupC.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupD.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupE.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupF.style.display="None";
	}
	function ShowGroupC()
	{
		_ctl2_ctlBangXepHang_pnGroupA.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupB.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupC.style.display="Block";
		_ctl2_ctlBangXepHang_pnGroupD.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupE.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupF.style.display="None";
	}
	function ShowGroupD()
	{
		_ctl2_ctlBangXepHang_pnGroupA.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupB.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupC.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupD.style.display="Block";
		_ctl2_ctlBangXepHang_pnGroupE.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupF.style.display="None";
	}
	function ShowGroupE()
	{
		_ctl2_ctlBangXepHang_pnGroupA.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupB.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupC.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupD.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupE.style.display="Block";
		_ctl2_ctlBangXepHang_pnGroupF.style.display="None";
	}
	function ShowGroupF()
	{
		_ctl2_ctlBangXepHang_pnGroupA.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupB.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupC.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupD.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupE.style.display="None";
		_ctl2_ctlBangXepHang_pnGroupF.style.display="Block";
	}
	

//POPUP Windows
var popup = null;

function CreateWnd (file, width, height, resize)
{
	var doCenter = false;

	if((popup == null) || popup.closed)
	{
		attribs = "";

		if(resize) size = "yes"; else size = "no";

		
		for(var item in window)
			{ if(item == "screen") { doCenter = true; break; } }

		if(doCenter)
		{	
			if(screen.width <= width || screen.height <= height) size = "yes";

			WndTop  = (screen.height - height) / 2;
			WndLeft = (screen.width  - width)  / 2;

			attribs = "width=" + width + ",height=" + height + ",resizable=" + size + ",scrollbars=" + size + "," + 
			"status=no,toolbar=no,directories=no,menubar=no,location=no,top=" + WndTop + ",left=" + WndLeft;
		}
		else
		{
			if(navigator.appName=="Netscape" && navigator.javaEnabled())
			{	
				var toolkit = java.awt.Toolkit.getDefaultToolkit();
				var screen_size = toolkit.getScreenSize();

				if(screen_size.width <= width || screen_size.height <= height) size = "yes";

				WndTop  = (screen_size.height - height) / 2;
				WndLeft = (screen_size.width  - width)  / 2;

				attribs = "width=" + width + ",height=" + height + ",resizable=" + size + ",scrollbars=" + size + "," + 
				"status=no,toolbar=no,directories=no,menubar=no,location=no,top=" + WndTop + ",left=" + WndLeft;
			}
			else
			{	
				size = "yes";

				attribs = "width=" + width + ",height=" + height + ",resizable=" + size + ",scrollbars=" + size + "," + 
				"status=no,toolbar=no,directories=no,menubar=no,location=no";
			}
		}

		popup = open(file, "", attribs);
	}
	else
	{
		DestroyWnd();
		// recurse, just once, to display the new window
		CreateWnd(file, width, height, resize);
	}
}

function DestroyWnd ()
{
	// close the current window
	if(popup != null)
	{
		popup.close();
		popup = null;
	}
}

//javascript:CreateWnd('path/filename',450,500,true);