//*************************************************************
// Capture Key Presses
//*************************************************************

//----- Process as stated ----
function keyHandler(evt) {
  evt = evt || window.event;
  var keyCode = evt.keyCode || evt.which || 0;
  /*window.status=keyCode;*/
  if (keyCode && evt.ctrlKey) {
    try { evt.keyCode = 0;} catch(e) {}
    return true;
  }
  if (keyCode && evt.altKey) {
    try { evt.keyCode = 0;} catch(e) {}
    return true;
  }
  if (keyCode && evt.shiftKey) {
    try { evt.keyCode = 0;} catch(e) {}
    return true;
  }
  if (keyCode == 13) {
    try { evt.keyCode = 0;} catch(e) {}
    if (keyCode==13) { enter(evt); }
    return false;
  }
  return keyCode != 13;
}

function enter(evt) {

    stopBubble(evt);
    evt.returnValue = false;
}

function stopBubble(evt) {
    if (!evt) var evt = window.event;
    evt.cancelBubble = true;
    if (evt.stopPropagation) evt.stopPropagation();
}
//document.onkeypress = keyHandler;

//if (document.layers) document.captureEvents(Event.KEYPRESS);