var myWin;
  
function close_window()  {
  if (myWin != null && !myWin.closed) {
    myWin.close();
  }
  return true;
}

function open_window() {
  if  (myWin == null || myWin.closed) {
    myWin = window.open ("", "mywin", "width=750,height=600,toolbar=1,scrollbars=1")
  }
}

function empty_field(textObj) {
  var i;

  if (textObj.value.length == 0)
    return true;
  for (i = 0; i < textObj.value.length; i++) {
    var ch = textObj.value.charAt(i);
    if (ch != ' ' && ch != '\t')
      return false;
  }
  return true;
}

function test_required(formObj) {
  var i, fld;
  for (i = 0; i < reqd_fields.length; i++) {
    fld = eval("formObj."+reqd_fields[i]);
    if (fld) {
      if (empty_field(fld)) {
          alert("One or more required fields are empty.");
          fld.focus();
          fld.select();
          break;
        }
    }
    else {
        alert ("cannot find field " + reqd_fields[i]);
        break;
    }
  }
  return (i >= reqd_fields.length);
}

function send_email(start, subj) {
  var dest;
  dest = "mail" + "to:" + start + "@" + "innovativenj.com";
  if (subj) {
    dest += "?subject=" + subj;
  }
  document.location.href = dest;
}
function send_email2(start, subj) {
  var dest;
  dest = "mail" + "to:" + start + "@" + "njawbo-monmouth.org";
  if (subj) {
    dest += "?subject=" + subj;
  }
  document.location.href = dest;
}