function setJS() {
  document.QuestionEntry.JavaScript.value = "true";
}

function validateEmail(email) {
  var objRegExp  = /^[a-z0-9]([a-z0-9_\-\.]*)@([a-z0-9]{1,}[a-z0-9_\-\.]*)(\.[a-z]{2,3}(\.[a-z]{2}){0,2})$/i;
  return objRegExp.test(email);
}

function open_popup(url,win,width,height,toolbar,scrollbar,resizable,left,top) {
  var popup = win;
  
  if (popup == "") popup="popup_window";
  popup_window = window.open(url, win,"menubar=no,scrollbars=" + scrollbar + ",location=no,toolbar=" + toolbar + ",resizable=" + resizable + ",width=" + width + ",height= " + height + ",left=" + left + ",top=" + top);
  popup_window.focus();
}