<!--//
	function chkLogin() {
		if (document.frmLogin.username.value == "") {
			document.frmLogin.username.focus();
			alert('Please enter your username');
			return false;
		}
		if (document.frmLogin.password.value == "") {
			document.frmLogin.password.focus();
			alert('Please enter your password');
			return false;
		}
		return true;
	}
//-->