Just a swipe detection in javascript

swipe.js

var $el = $('... selector');
$el.bind({
	touchstart: function(event) {
		$el.data('start.x',event.originalEvent.touches[0].pageX);
	},
	touchmove: function(event) {
		$el.data('delta', event.originalEvent.touches[0].pageX - $el.data('start.x'));
	},
	touchend: function(event) {
		if( Math.abs($el.data('delta')) > 100 ) {
			//Here the user swipe for 100px left or right...
		}
	}
});