/*
    //Usage: <script language="JavaScript" src="/Member/js/keyEvents.jsp" type="text/javascript"></script>
    //in script you shold use if (isPressedEnter(event))...
*/
var version = 0;
if (navigator.appVersion.indexOf("MSIE") != -1) {
  temp = navigator.appVersion.split("MSIE")
  version = parseFloat(temp[1])
}

var is_IE = false;
if (version >= 5.5) //NON IE browser will return 0
  is_IE = true;

function isPressedEnter(evt)
{
  if (is_IE)
  {
    evt = window.event;
    //explorer
    try {
      if (evt != 'undefined' &&
          evt.keyCode != 'undefined' &&
          evt.keyCode == 13) {
        return true;
      }
    }
    catch(e) {
      alert(e);
    }
  }
  else
  {
    event = evt;
    //mozilla
    try {
      if (event != null &&
          event != 'undefined' &&
          event.keyCode != 'undefined' &&
          event.keyCode == 13) {
        return true;
      }
    }
    catch(e) {
      alert(e);
    }
  }
  return false;
}