function submitForm(){
	f  = document.contactform;

	if (f.Name.value == ""){
		alert("Name is a required field.");
		f.Name.focus();
		return;
	}
	if (f.userEmail.value == ""){
		alert("Email Address is a required field.");
		f.UserEmail.focus();
		return;
	}
	if (f.Comments.value == ""){
		alert("Questions/Comments is a required field.");
		f.Comments.focus();
		return;
	}
	
	document.contactform.submit();
}