(function($){"use strict";var supportTouch='ontouchend'in document;$.event.special.swipe=$.event.special.swipe||{scrollSupressionThreshold:10,durationThreshold:1000,horizontalDistanceThreshold:30,verticalDistanceThreshold:75,setup:function(){var $this=$(this);$this.bind('touchstart',function(event){var data=event.originalEvent.touches?event.originalEvent.touches[0]:event;var stop,start={time:(new Date()).getTime(),coords:[data.pageX,data.pageY],origin:$(event.target)};function moveHandler(event){if(!start)
return;var data=event.originalEvent.touches?event.originalEvent.touches[0]:event;stop={time:(new Date()).getTime(),coords:[data.pageX,data.pageY]};if(Math.abs(start.coords[0]-stop.coords[0])>$.event.special.swipe.scrollSupressionThreshold){event.preventDefault();}}
$this.bind('touchmove',moveHandler).one('touchend',function(event){$this.unbind('touchmove',moveHandler);if(start&&stop){if(stop.time-start.time<$.event.special.swipe.durationThreshold&&Math.abs(start.coords[0]-stop.coords[0])>$.event.special.swipe.horizontalDistanceThreshold&&Math.abs(start.coords[1]-stop.coords[1])<$.event.special.swipe.verticalDistanceThreshold){start.origin.trigger("swipe").trigger(start.coords[0]>stop.coords[0]?"swipeleft":"swiperight");}}
start=stop=undefined;});});}};$.event.special.swipeleft=$.event.special.swipeleft||{setup:function(){$(this).bind('swipe',$.noop);}};$.event.special.swiperight=$.event.special.swiperight||$.event.special.swipeleft;})(jQuery);