function validate_login(){
	var pass=document.theForm.Password.value;
	var user=document.theForm.UserName.value;
	
//	alert("pass="+pass+" ---- user="+user);
	if (user==""){
		alert("Please enter the username!");
		document.theForm.UserName.focus();
		return;
	}
	if (pass==""){
		alert("Please enter the password!");
		document.theForm.Password.focus();
		return;
	}
	document.theForm.submit();
}