/*
Add event listeners
particularly useful when the element itself cannot receive 
the event due to a dynamic page or template
*/
function addEvent(elm, evType, fn, useCapture) {
	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;
	}
}
/* EXAMPLES
addEvent(window, 'load', function, false);
addEvent(window, 'resize', function, false);
*/