jQuery.fn.shake = function(intShakes, intDistance, intDuration) {
	this.each(function() {
		var origLeft = parseInt($(this).css("left"), 10)
		for (var x=1; x<=intShakes; x++) {
			$(this).animate({left:origLeft-(intDistance*-1)}, (((intDuration/intShakes)/4)))
			.animate({left:origLeft+intDistance}, ((intDuration/intShakes)/2))
			.animate({left:origLeft}, (((intDuration/intShakes)/4)));
		}
	});
	return this;
};