function clearText(thefield){
if (thefield.defaultValue==thefield.value)
thefield.value = ""
}

    function check_cdfs(form) {
      return true;
    }

    function doSubmit() {
        if (check_cdfs(document.survey)) {
      window.open('','signup','resizable=1,scrollbars=0,width=150,height=150');
            return true;
        }
        else { return false; }
    }

    function doSubmit() {
        if (check_cdfs(document.survey))
    {
    return true;
        }
        else { return false; }
    }