function check_and_submit() {
		if (document.enquiry.usrfrm_name.value == '' | document.enquiry.usrfrm_name.value == 'Required'){
			document.enquiry.usrfrm_name.value = 'Required';
			document.enquiry.usrfrm_name.select();}
		else if (document.enquiry.usrfrm_email.value == '' | document.enquiry.usrfrm_email.value == 'your.em@il.here (required)'){
			document.enquiry.usrfrm_email.value = 'your.em@il.here (required)';
			document.enquiry.usrfrm_email.select();}
		else if (document.enquiry.usrfrm_message.value == '' | document.enquiry.usrfrm_message.value == 'Required'){
			document.enquiry.usrfrm_message.value = 'Required';
			document.enquiry.usrfrm_message.select();}
		else {
			if (ea_syntax(document.enquiry.usrfrm_email.value) == true) {
				if (document.enquiry.key_5u8ik6r8jyuokr6io4685arp4a7c8h4e.value == '8g87tg8aip7a8c6hte9c8ays8uya7l8w6ate6r6ughbit8798y9t786r') {
					document.enquiry.submit();
					alert("Thank you for taking the time to get in touch.  Your message has been sent.");
				} /*else {
					location.href="http://www.apacheonline.co.uk";
				}*/
			} else {
				alert('The email address you entered seems to be invalid.  Please check it and try again.');
				document.enquiry.usrfrm_email.select();
			}
		}
	}