function validateInput() {

	if (document.frmRequest.firstname.value.length == 0) {
		alert("Please enter your first name.")
		return(false)
	}

	if (document.frmRequest.lastname.value.length == 0) {
		alert("Please enter your last name.")
		return(false)
	}

	if (document.frmRequest.PHONE.value.length == 0) {
		alert("Please enter your phone number.")
		return(false)
	}

	if (document.frmRequest.EMAIL.value.length == 0) {
		alert("Please enter your email address.")
		return(false)
	}

	document.frmRequest.submit()
	return(true)
}