function trapEnter(e){
      var key
      if (window.event) key = window.event.keyCode
      else key = e.which
      if ( key == 13){ // if keypress == Enter do not submit page
          refresh_list();
          bEnter = true;
          if (e.preventDefault){
            e.preventDefault();
            e.stopPropagation();
          }else
            return false
      }else{
        bEnter = false
        return true
      }  
}

function addEvent(obj, evtType,fn, UseCapture){
  if (obj.addEventListener){
      obj.addEventListener( evtType,fn, UseCapture)
      return true
  }else if (obj.attachEvent){
      var r = obj.attachEvent ("on" +evtType, fn);
      return r
  }else{
    //alert('Cannot attach event handler')
    return false;
  }
}

function addKeyEvent(){
  var e = (document.addEventListener) ? 'keypress':'keydown';
  addEvent(document.frmRmt.SearchName,e,trapEnter,false)
}

addKeyEvent()