//eventUtility.js

function addEvent(elm, evType, fn, useCapture)
//Cross-browser event handling for IE5+, NS6+ and Mozilla/Gecko
//By Scott Andrew
{
	if (elm.addEventListener)
	{
		elm.addEventListener(evType, fn, useCapture);
		return true;
	} 
	else if (elm.attachEvent)
	{
		var r = elm.attachEvent('on' + evType, fn);
		return r;
	}
	else
	{
		elm['on' + evType] = fn;
	}
}