//var version=navigator.appVersion.substring(0,1);
if (navigator.appName == 'Netscape') {
    window.captureEvents(Event.KEYPRESS);
    window.onKeyPress = keyPressHandler;
}
function keyPressHandler(e) {
   if (navigator.appName == 'Netscape') {
      if (e.which == 13) doEnter();
   } else {
      if (window.event.keyCode == 13) doEnter();
      else  return false;
   }
}

var nextBoxIndex = 0;
function NextBox(Object1, Object2, length) {
	if (Object1.value.length>=length) {
		if (nextBoxIndex == 1) {
			Object2.select();
			nextBoxIndex = 0;
		}
	}
	else nextBoxIndex = 1;
}

// handle the action when a return key is pressed in an input box
function returnKeyHandler(evt)	{
	try {
		evt = (evt) ? evt : ((event) ? event : null);
		if (evt) {
			var charCode = evt.charCode;
			if (charCode);
			else {
				var charCode = evt.keyCode;
				if (charCode == 13) doEnter();
			}
		}
	} catch(everything){}
}