function checkForm(theForm){

	if (!document.enquiryform.consentBox.checked){
		var answer = confirm("WARNING - You have not confirmed that we can record your information.\r\rClick OK to leave this screen without saving anything or Cancel to try again.")
		if (!answer){
			isSubmit = false;
			return false;
		} else {
			window.location.href="enquiry_not_saved.php";
			return false;
		}
	}
	if (trim(document.enquiryform.enq_name.value) == "") {
		alert("You must enter your name");
		document.enquiryform.enq_name.focus();
		isSubmit = false;
		return false;
	}
	if (trim(document.enquiryform.enq_enquiry.value) == "") {
		alert("You must enter something about your enquiry");
		document.enquiryform.enq_enquiry.focus();
		isSubmit = false;
		return false;
	}
	if (trim(document.enquiryform.enq_telno.value) == "") {
		alert("You must enter a telephone number");
		document.enquiryform.enq_telno.focus();
		isSubmit = false;
		return false;
	}

	var thisForm = theForm;
	disableForm(thisForm);
	
	return true;
}