function CheckMultiple3(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 CheckForm3(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;
  }

  return true;
};