//<!--  hide java from non capable browsers
function checkInputValidity () {

	var errors = new String();
		errors = "";
	if (document.emailform.Field2.value == "") {
		errors = errors + "Please provide your name\n\n";
	}
		if (document.emailform.Field1.value == "") {
			errors = errors + "Please provide your address\n\n";
	}
		if (document.emailform.Field3.value == "") {
			errors = errors + "Please provide your postcode\n\n";
	}
		if (document.emailform.Field4.value == "") {
			errors = errors + "Please provide your phone number\n\n";
	}
	
	if (document.emailform.Field7.value == "") {
		errors = errors + "Please provide an email address\n\n";
	} else if (document.emailform.Field7.value.indexOf('@', 0) == -1) {
		errors = errors + "Please provide a valid email address\n\n";
	}
	if (errors != "") {
		alert(errors);
		return false;
	}
}
// -->