function contact_us_onsubmit() {
	message = "";
	form_name = document.send;
	if ( form_name.name.value == "" || form_name.name.value == "Your Name") { message += "'Your Name' is needed!\n"; }
	if ( form_name.phone.value == "" || form_name.phone.value == "Phone Number") { message += "'Phone Number' is needed!\n"; }
	if ( form_name.email.value == "" || form_name.email.value == "Email Address") { message += "'Email Address' is needed!\n"; }
	if ( form_name.comments.value == "" || form_name.comments.value == "Comment") { message += "'Comments' is needed!\n"; }

	if ( message != "") {
		alert(message);
		return(false);
	} else {
		alert("Thank You!\nYour request has been sent.");
		form_name.submit();
		return(true);
	}
}