function clickButton(e, buttonid){
return false;
      var evt = e ? e : window.event;
      var bt = document.getElementById(buttonid);
      if (bt){
          if (evt.keyCode == 13){
                bt.click();
                return false;
          }
      }
}
function AreYouSure() {
    return confirm("Are you sure?");
}

function GoBack()
{
    history.go(-1);
}

function goToTop() {
    self.scrollTo(0, 0)
}

function resetDropDown(dropClientID) {
    var dropDown = document.getElementById(dropClientID);
    if (dropDown) {
        dropDown.selectedIndex = 0;
    }
}