function send() {
		if(isValid()) {
			document.contactform.sendflag.value = 'true';
			document.contactform.submit();
		}
	}

	function isValid() {
		if(document.contactform.fname.value == "") {
			alert("Please specify your First Name.");
			return false;
		}
		else if(document.contactform.lname.value == "") {
			alert("Please specify your Last Name.");
			return false;
		}
		else if(document.contactform.address.value == "") {
			alert("Please specify your Address.");
			return false;
		}
		else if(document.contactform.zipcode.value == "") {
			alert("Please specify your Zip Code.");
			return false;
		}
		else if(document.contactform.country.value == "") {
			alert("Please specify your Country.");
			return false;
		}
		else if(document.contactform.email.value == "") {
			alert("Please specify your E-mail Address.");
			return false;
		}
		else if(document.contactform.telno.value == "") {
			alert("Please specify your Contact Telephone.");
			return false;
		}

		return true;
	}