Binding mouseweel event

bindmouseweel.js

/*
adds events to the mouse and left / right keys
http://brandonaaron.net/code/mousewheel/docs
*/
$(document).bind('mousewheel', function(e, delta) {
	if(delta > 0) {
		stopSlideshow();
		rotateImages(0);
	}	
	else {
		stopSlideshow();
		rotateImages(1);
	}	
	return false;
}).keydown(function(e){
	switch(e.which){
		case 37:
			stopSlideshow();
			rotateImages(0);
			break;
		case 39:
			stopSlideshow();
			rotateImages(1);
			break;
	}
});