function validateAndSubmit() {
	/*alert(document.contactForm.feedback.value);*/
	reWhiteSpace = new RegExp(/^\s+$/)
	if(document.contactForm.feedback.value == "" || reWhiteSpace.test(document.contactForm.feedback.value))
	{
		alert("Please enter some text for Question / Feedback");
		document.contactForm.feedback.focus();
	}
	else
	{
		document.getElementById("submitButton").innerHTML = "Please wait while your question / feedback is being sent.";
		document.contactForm.submit();
	}
}