function validateForm()
{

	if (document.form_questions.txtPerName.value == "")
	{
		alert("Please enter your name");
		document.form_questions.txtPerName.focus();
		return false;
	}

	if (document.form_questions.txtEmail.value == "")
	{
		alert("Please enter your email");
		document.form_questions.txtEmail.focus();
		return false;
	}

	if (document.form_questions.txtQuestion.value == "")
	{
		alert("Please enter your question");
		document.form_questions.txtQuestion.focus();
		return false;
	}

	document.form_questions.submit();
	return true;
	
}