/*
-----------------
   EvtProto.js
-----------------
Copyright 2005 by 14PK

Author: Paul Koppen
E-mail: znoob2@science.uva.nl
Web   : http://student.science.uva.nl/~wpkoppen/
=================

This is a generic script to give a multi-browser multi-platform
interface to the event handling in DOM browsers.

=================
                                            Last Modified: 10-03-2005
*/


function addEvent( obj, evt, func )
{
	if ( obj.addEventListener )
	{
		obj.addEventListener( evt, func, false );
	}
	else if ( obj.attachEvent )
	{
		obj.attachEvent( 'on' + evt, func );
	}
}

function removeEvent( obj, evt, func )
{
	if ( obj.removeEventListener )
	{
		obj.removeEventListener( evt, func, false );
	}
	else if ( obj.detachEvent )
	{
		obj.detachEvent( 'on' + evt, func );
	}
}