<!--
//Insert blockage for Enter key
// and include code to check for application-defined
// check routine EnterCheck
// (this function returns true if Enter key should be recognized).

var EnterCheck = null;
var nav = (window.Event && window.captureEvents) ? true : false;
if (nav) {
   window.captureEvents(Event.KEYDOWN);
   window.onkeydown = NetscapeEventHandler_KeyDown;
} else {
   document.onkeydown = MicrosoftEventHandler_KeyDown;
}

function NetscapeEventHandler_KeyDown(e) {
  if (e.which == 13) {
    if ((typeof EnterCheck) == 'function') return EnterCheck(e.target);
    else return defCheck(e.target.type)
  } else return true;
}

function MicrosoftEventHandler_KeyDown() {
  if (event.keyCode == 13) {
    if ((typeof EnterCheck) == 'function') return EnterCheck(event.srcElement);
    else return defCheck(event.srcElement.type)
  } else return true;
}

function defCheck(etype) {
  return (etype == 'textarea' ||  etype == 'submit');
}
//-->