// javascript document
function scroll(obj,prev,next,width,auto){
	var slidex = {
		thisul   : obj.children(),
		thisli   : obj.children().children(),
		btnleft  : prev,
		btnright : next,
		init: function () {
			slidex.thisul.width(slidex.thisli.length * width);
			slidex.slideauto();
			slidex.btnleft.click(slidex.slideleft).hover(slidex.slidestop, slidex.slideauto);
			slidex.btnright.click(slidex.slideright).hover(slidex.slidestop, slidex.slideauto);
			slidex.thisul.hover(slidex.slidestop, slidex.slideauto);
			touch.on(obj, 'swipeleft', function(ev){
			    slidex.slideright()
			});
			touch.on(obj, 'swiperight', function(ev){
			    slidex.slideleft()
			});
		},
		slideleft: function () {
			slidex.btnleft.unbind('click', slidex.slideleft);
			slidex.thisli.parent().children().eq(slidex.thisli.length - 1).prependto(slidex.thisul);
			slidex.thisul.css('marginleft', 0-width);
			slidex.thisul.animate({ 'marginleft': 0 }, 500, "linear", function () {
				slidex.btnleft.bind('click', slidex.slideleft);
			});
			return false;
		},
		slideright: function () {
			slidex.btnright.unbind('click', slidex.slideright);
			slidex.thisul.animate({ 'marginleft': 0-width}, 500, "linear", function () {
				slidex.thisul.css('marginleft', '0');
				slidex.thisli.parent().children().eq(0).appendto(slidex.thisul);
				slidex.btnright.bind('click', slidex.slideright);
			});
			return false;
		},
		slideauto: function () {
			if(auto == 1){
				slidex.intervalid = window.setinterval(slidex.slideright, 3000);
			}
		},
		slidestop: function () {
			window.clearinterval(slidex.intervalid);
		}
	}

	$(document).ready(function () {
		slidex.init();
	})
}