function CheckMultiple9(frm, name) {
	for (var i=0; i < frm.length; i++)
	{
		fldObj = frm.elements[i];
		fldId = fldObj.id;
		if (fldId) {
			var fieldnamecheck=fldObj.id.indexOf(name);
			if (fieldnamecheck != -1) {
				if (fldObj.checked) {
					return true;
				}
			}
		}
	}
	return false;
}
function CheckForm9(f) {

//var CustomFields16=CustomFields[16];

if (f.elements["CustomFields[16]"].value == "") {
	alert("Please enter your first name.");
	f.elements["CustomFields[16]"].focus();
	return false;
}

if (f.elements["CustomFields[21]"].value == "") {
	alert("Please enter your surname.");
	f.elements["CustomFields[21]"].focus();
	return false;
}

if (f.email.value == "") {
	alert("Please enter your email address.");
	f.email.focus();
	return false;
}

	if (f.captcha.value == "") {
		alert("Please enter the security code shown");
		f.captcha.focus();
		return false;
	}

	return true;
};