function CheckMultiple54(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 CheckForm54(f) {
	if (f.email.value == "") {
		alert("Please enter your email address.");
		f.email.focus();
		return false;
	}

	if (f.format.selectedIndex == -1) {
		alert("Please choose a format to receive your email campaigns in");
		f.format.focus();
		return false;
	}
		
	if (f.captcha.value == "") {
		alert("Please enter the security code shown");
		f.captcha.focus();
		return false;
	}

	var fname = "CustomFields_4_54";
	var fld = document.getElementById(fname);
	if (fld.value == "") {
		alert("Please enter a value for field First Name");
		fld.focus();
		return false;
	}
	
	var fname = "CustomFields_5_54";
	var fld = document.getElementById(fname);
	if (fld.value == "") {
		alert("Please enter a value for field Surname");
		fld.focus();
		return false;
	}
	
	return true;
};