function ShowForexRate()
{
 var vForex;
 vForex = '<table border="1" bgcolor="#FFFFFF" cellpadding="3" cellspacing="0" style="font-family:arial; font-size=11px;">';
 vForex += '<tr align="center"><td bgcolor="#CCCCCC" >Ngoại tệ</td><td bgcolor="#CCCCCC">VND</td><td bgcolor="#CCCCCC">Ngoại tệ</td><td bgcolor="#CCCCCC">VND</td></tr><tr>';
 for(var i=0,j=0;i<vForexs.length-1;i++,j++){
	   vForex += '<td style="font-weight:bold;">' + vForexs[i] + '</td>';
	   vForex += '<td align="right">' + vCosts[i] + '</td>';
	   if(j%2==1)
			vForex += '</tr>';
 }
 vForex += '<tr><td colspan="4" align="center">Nguồn: vnexpress.net</td></tr></table>';
 document.getElementById("eForex").innerHTML = vForex;
}
ShowForexRate();