/*Original Chode from this peep;
http://adomas.org/javascript-mouse-wheel/index.html*/

function handle(delta) {
	getURL("javascript:window.scrollBy(0,"+-(delta)+");");
}

function wheel(event) {
	var delta = 0;
	if (!event) {
		event = window.event;
	}
	if (event.wheelDelta) {
		delta = event.wheelDelta/120; 
		if (window.opera) {
			delta = -delta;
		}
	} else if (event.detail) {
		delta = -event.detail/3;
	}
	if (delta) {
		handle(delta);
	}
	if (event.preventDefault) {
		event.preventDefault();
		event.returnValue = false;
	}
}
/* Initialization code. */
if (window.addEventListener) {
	window.addEventListener('DOMMouseScroll', wheel, false);
	window.onmousewheel = document.onmousewheel = wheel;
}