function revolve(obj, num){
	var $scroll    = o.bjfind(".scroll"),
		$list      = $scroll.find("ul"),
		$box       = $scroll.find("li"),
		initwidth  = 484,
		initheight = 368,
		$prev      = obj.find(".prev"),
		$next      = obj.find(".next"),
		$title     = obj.find(".tips"),
		bl         = true

	// 定义数组：width(initwidth * scale) / left / top(initheight * (1 - scale) / 2 ) / z-index
	numbers = [
		[initwidth * 0.51, 0, initheight * 0.245, 1],
		[initwidth * 0.73, 106, initheight * 0.135, 2],
		[initwidth, 275, 0, 3],
		[initwidth * 0.73, 574, initheight * 0.135, 2],
		[initwidth * 0.51, 788, initheight * 0.245, 1]
	]

	// $box默认样式 scale : 0; opacity: 0;
	$box.stop().transition({
		scale : 1,
		opacity : 1
	}, 400, "linear", function(){
		$box.css("opacity", 0)
		if(num == 1){
			$box.eq(0).css("opacity", "1")
			$scroll.height($box.find("img").height())
			$title.html($box.eq(0).data("title"))
		}
		if(num == 3){
			$box.eq(1).css("opacity", "1")
			for (var i = 0; i < 3; i++) {
				$box.eq(i).css("z-index", numbers[i + 1][3]).stop().animate({
					width : numbers[i + 1][0],
					left  : numbers[i + 1][1],
					top   : numbers[i + 1][2],
					opacity : 1
				}, 400, "linear")
			};
			$title.html($box.eq(1).data("title"))
		}
		if(num == 5){
			$box.eq(2).css("opacity", "1")
			for (var i = 0; i < 5; i++) {
				$box.eq(i).css("z-index", numbers[i][3]).stop().animate({
					width : numbers[i][0],
					left  : numbers[i][1],
					top   : numbers[i][2],
					opacity : 1
				}, 400, "linear")
			};
			$title.html($box.eq(2).data("title"))
		}
	})
	
	$next.on('click', next)
	function next(){
		if(num == 1){
			$list.find("li:first").stop().animate({
				left : 100 + '%',
				opacity : 0
			}, 400, "linear")
			$list.find("li:last").prependto($list).css("left", - 100 + '%').stop().animate({
				left : 0,
				opacity : 1
			}, 400, "linear")
			$title.html(obj.find("li").eq(0).data("title"))
			return
		}
		if(num == 3){
			$list.find("li:last").prependto($list).css("z-index", numbers[0][3]).stop().animate({
				width : numbers[1][0],
				left  : numbers[1][1],
				top   : numbers[1][2],
				opacity : 1
			}, 400, "linear")
			for (var i = 0; i < 3; i++) {
				obj.find("li").eq(i).css("z-index", numbers[i + 1][3]).stop().animate({
					width : numbers[i + 1][0],
					left  : numbers[i + 1][1],
					top   : numbers[i + 1][2],
					opacity : 1
				}, 400, "linear")
			};
			$title.html(obj.find("li").eq(1).data("title"))
		}
		if(num == 5){
			$list.find("li:last").prependto($list).css("z-index", numbers[0][3]).stop().animate({
				width : numbers[0][0],
				left  : numbers[0][1],
				top   : numbers[0][2],
				opacity : 1
			}, 400, "linear")
			for (var i = 0; i < 5; i++) {
				obj.find("li").eq(i).css("z-index", numbers[i][3]).stop().animate({
					width : numbers[i][0],
					left  : numbers[i][1],
					top   : numbers[i][2],
					opacity : 1
				}, 400, "linear")
			};
			$title.html(obj.find("li").eq(2).data("title"))
		}
		obj.find("li").eq(num).css({
			opacity : 0,
			left : numbers[2][1],
			top  : 0,
			width : initwidth
		})
	}
	$prev.on('click', prev)
	function prev(){
		if(num == 1){
			$list.find("li:first").stop().animate({
				left : - 100 + '%',
				opacity : 0
			}, 400, "linear").appendto($list)
			$list.find("li:first").css("left", 100 + '%').stop().animate({
				left : 0,
				opacity : 1
			}, 400, "linear")
			$title.html(obj.find("li").eq(0).data("title"))
			return
		}
		obj.find("li").eq(0).css({
			opacity : 0,
			left : numbers[2][1],
			top  : 0,
			width : initwidth
		}).appendto($list)
		if(num == 3){
			for (var i = 0; i < 3; i++) {
				obj.find("li").eq(i).css("z-index", numbers[i + 1][3]).stop().animate({
					width : numbers[i + 1][0],
					left  : numbers[i + 1][1],
					top   : numbers[i + 1][2],
					opacity : 1
				}, 400, "linear")
			};
			$title.html(obj.find("li").eq(1).data("title"))
		}
		if(num == 5){
			for (var i = 0; i < 5; i++) {
				obj.find("li").eq(i).css("z-index", numbers[i][3]).stop().animate({
					width : numbers[i][0],
					left  : numbers[i][1],
					top   : numbers[i][2],
					opacity : 1
				}, 400, "linear")
			};
			$title.html(obj.find("li").eq(2).data("title"))
		}
	}

	touch.on(obj, "swipeleft", function(){
		prev()
	})
	touch.on(obj, "swiperight", function(){
		next()
	})

	// 响应部分
	window.onresize = function(){
		$next.off('click', next)
		$prev.off('click', prev)
		$(".revolve li").attr("style", "")
		if($(window).width() > 1220){
			revolve($(".leadership .revolve"), 5)
		}else if($(window).width() > 1044 && $(window).width() < 1220){
			revolve($(".leadership .revolve"), 3)
		}else{
			revolve($(".leadership .revolve"), 1)
		}
	};
}