function validateLoginForm(theForm) {
		
		if (theForm.mUserName.value==""){
		alert("Please enter your username.");
		theForm.mUserName.focus();
		return(false);
		}
		if (theForm.mPassword.value==""){
		alert("Please enter your password.");
		theForm.mPassword.focus();
		return(false);
		}
		return(true);
	}