! function(a, b) {
	a.SCS = {
		version: "1.0.0"
	}, SCS.defaults = {
		navArr: [{
			title: "鐪?,
			id: "scs_items_prov"
		}, {
			title: "甯?,
			id: "scs_items_city"
		}, {
			title: "鍖?,
			id: "scs_items_dist"
		}],
		skinCss: "",
		onOk: function(a, b) {},
		onCancel: function() {}
	}, SCS.init = function(a) {
		var a = b.extend({}, SCS.defaults, a),
			c = "",
			d = a.navArr;
		c += '<div class="cascade_scroll_selects ' + a.skinCss +
			'" id="cascade_scroll_selects"><div class="scs_container"><div class="scs_cover"></div><div class="scs_dialog"><div class="scs_selects">',
			d.forEach(function(a) {
				c += '<div class="scs_selects_group"><div class="scs_selects_group_view"><div class="scs_items" data-height="240" id="' + a.id +
					'"></div></div></div>'
			}), c +=
			'</div><div class="scs_btns"><div class="scs_btn_span"></div><div class="scs_btn scs_btn_cancel">鍙栨秷</div><div class="scs_btn scs_btn_ok">纭畾</div></div></div></div></div>',
			b("#cascade_scroll_selects").remove(), b("body").append(c);
		var e = b("#cascade_scroll_selects");
		e.find(".scs_dialog").slideDown(300), e.find(".scs_cover").click(function() {
			e.find(".scs_dialog").slideUp(200, function() {
				e.remove()
			})
		}), e.find(".scs_btn_ok").click(function() {
			var c = "",
				d = "";
			b("#cascade_scroll_selects").find(".scs_selected").each(function(a) {
				var e = b(this);
				0 != a ? (c += "-" + e.attr("data-val"), d += " " + e.html()) : (c = e.attr("data-val"), d = e.html())
			}), a.onOk(c, d), e.find(".scs_dialog").slideUp(200, function() {
				e.remove()
			})
		}), e.find(".scs_btn_cancel").click(function() {
			a.onCancel(), e.find(".scs_dialog").slideUp(200, function() {
				e.remove()
			})
		})
	}, SCS.destroy = function(a) {
		"function" == typeof a && a();
		var c = b("#cascade_scroll_selects");
		c.find(".scs_dialog").slideUp(200, function() {
			c.remove()
		})
	}, SCS.scrollCascadeSelect = function(a) {
		function c(a) {
			m = !0, p = o = a.pageY, s = (new Date).getTime(), q = parseInt(h.css("webkitTransform").split(",").pop().replace(
				" ", "").replace(")", "")), i.addEventListener("mousemove", d), i.addEventListener("mouseup", e), i.addEventListener(
				"mouseleave", f)
		}

		function d(a) {
			m && (w = (a.pageY - v) / ((new Date).getTime() - u), p = a.pageY, r = q + p - o, h.css({
				"-webkit-transition": "-webkit-transform 0s ease-out",
				"-webkit-transform": "translate3d(0, " + r + "px, 0)"
			}), v = p, u = (new Date).getTime(), n = !1)
		}

		function e(b) {
			if (t = (new Date).getTime(), Math.abs(p - o) > 5 && t - s > 20) {
				var c = w,
					g = c > 0 ? .5 * c * c / .001 : -.5 * c * c / .001,
					j = Math.abs(c) / .001;
				r = parseInt(h.css("webkitTransform").split(",").pop().replace(" ", "").replace(")", "")), r += g;
				var k = r % 40;
				Math.abs(k) >= 20 ? r += 0 > k ? -1 * (40 + k) : 40 - k : r -= k, r > 80 ? r = 80 : r < -1 * (h.attr("data-height") -
					120) && (r = -1 * (h.attr("data-height") - 120)), h.css({
					"-webkit-transition": "-webkit-transform " + j / 1e3 + "s ease-out",
					"-webkit-transform": "translate3d(0, " + r + "px, 0)"
				}), l.selectedIndex = Math.abs((r - 80) / -40), setTimeout(function() {
					h.find(".scs_item").removeClass("scs_selected").eq(l.selectedIndex).addClass("scs_selected"), a.onChange(l.getSelectedItem(),
						l.selectedIndex)
				}, j)
			} else n = !0;
			m = !1, o = 0, p = 0, q = 0, r = 0, s = t = 0, v = w = 0, i.removeEventListener("mousemove", d), i.removeEventListener(
				"mouseup", e), i.removeEventListener("mouseleave", f)
		}

		function f(b) {
			if (m)
				if (t = (new Date).getTime(), Math.abs(p - o) > 5 && t - s > 20) {
					var c = w,
						g = c > 0 ? .5 * c * c / .001 : -.5 * c * c / .001,
						j = Math.abs(c) / .001;
					r = parseInt(h.css("webkitTransform").split(",").pop().replace(" ", "").replace(")", "")), r += g, residue = r %
						40, Math.abs(residue) >= 20 ? r += residue < 0 ? -1 * (40 + residue) : 40 - residue : r -= residue, r > 80 ? r =
						80 : r < -1 * (h.attr("data-height") - 120) && (r = -1 * (h.attr("data-height") - 120)), h.css({
							"-webkit-transition": "-webkit-transform " + j / 1e3 + "s ease-out",
							"-webkit-transform": "translate3d(0, " + r + "px, 0)"
						}), l.selectedIndex = Math.abs((r - 80) / -40), setTimeout(function() {
							h.find(".scs_item").removeClass("scs_selected").eq(l.selectedIndex).addClass("scs_selected"), a.onChange(l.getSelectedItem(),
								l.selectedIndex)
						}, j)
				} else n = !0;
			m = !1, o = 0, p = 0, q = 0, r = 0, s = t = 0, v = w = 0, i.removeEventListener("mousemove", d), i.removeEventListener(
				"mouseup", e), i.removeEventListener("mouseleave", f)
		}
		var g = {
				el: void 0,
				dataArr: [],
				startIndex: 0,
				onInit: function(a, b) {},
				onChange: function(a, b) {}
			},
			a = b.extend({}, g, a),
			h = b(a.el),
			i = h.get(0),
			j = a.dataArr,
			k = a.startIndex,
			l = this,
			m = !1,
			n = !1,
			o = 0,
			p = 0,
			q = 0,
			r = q,
			s = 0,
			t = 0,
			u = (new Date).getTime(),
			v = 0,
			w = 0,
			x = !0;
		try {
			ontouchstart
		} catch (y) {
			x = !1
		}
		l.selectedIndex = k, l.getSelectedItem = function() {
			return j[this.selectedIndex]
		}, x ? (i.addEventListener("touchstart", function(a) {
			p = o = a.changedTouches[0].pageY, s = (new Date).getTime(), q = parseInt(h.css("webkitTransform").split(",").pop()
				.replace(" ", "").replace(")", "")), w = 0
		}, !1), i.addEventListener("touchmove", function(a) {
			event.preventDefault(), w = (a.changedTouches[0].pageY - v) / ((new Date).getTime() - u), p = a.changedTouches[0]
				.pageY, r = q + p - o, h.css({
					"-webkit-transition": "-webkit-transform 0s ease-out",
					"-webkit-transform": "translate3d(0, " + r + "px, 0)"
				}), v = p, u = (new Date).getTime()
		}, !1), i.addEventListener("touchend", function(b) {
			if (t = (new Date).getTime(), Math.abs(p - o) > 5 && t - s > 50) {
				var c = w,
					d = c > 0 ? .5 * c * c / .001 : -.5 * c * c / .001,
					e = Math.abs(c) / .001;
				r = parseInt(h.css("webkitTransform").split(",").pop().replace(" ", "").replace(")", "")), r += d;
				var f = r % 40;
				Math.abs(f) >= 20 ? r += 0 > f ? -1 * (40 + f) : 40 - f : r -= f, r > 80 ? r = 80 : r < -1 * (h.attr(
					"data-height") - 120) && (r = -1 * (h.attr("data-height") - 120)), h.css({
					"-webkit-transition": "-webkit-transform " + e / 1e3 + "s ease-out",
					"-webkit-transform": "translate3d(0, " + r + "px, 0)"
				}), l.selectedIndex = Math.abs((r - 80) / -40), setTimeout(function() {
					h.find(".scs_item").removeClass("scs_selected").eq(l.selectedIndex).addClass("scs_selected"), a.onChange(l.getSelectedItem(),
						l.selectedIndex), n = !1
				}, e)
			} else n = !0;
			o = 0, p = 0, q = 0, r = 0, s = t = 0, v = w = 0
		}, !1)) : i.addEventListener("mousedown", c), h.on("click", ".scs_item", function(c) {
			if (n) {
				var d = b(this),
					e = d.position().top,
					f = 80 - e;
				h.css({
					"-webkit-transition": "-webkit-transform 0s ease-out",
					"-webkit-transform": "translate3d(0, " + f + "px, 0)"
				}), h.find(".scs_item").removeClass("scs_selected"), d.addClass("scs_selected"), l.selectedIndex = Math.abs((f -
					80) / -40), a.onChange(l.getSelectedItem(), l.selectedIndex), havedClick = !1
			}
		}), l.render = function(a, b, c) {
			var d = "",
				e = b || 0,
				f = 80 - 40 * e;
			return void 0 == a ? void h.html(d) : (a.forEach(function(a, b) {
					d += e != b ? '<div class="scs_item" data-val="' + a.key + '">' + a.val + "</div>" :
						'<div class="scs_item scs_selected" data-val="' + a.key + '">' + a.val + "</div>"
				}), h.html(d), h.attr("data-height", 40 * a.length), h.css("-webkit-transform", "translate3d(0, " + f + "px, 0)"),
				h.css("transform", "translate3d(0, " + f + "px, 0)"), l.selectedIndex = e, j = a, void("function" == typeof c &&
					c()))
		};
		var z = function() {
			l.render(j, k), a.onInit(l.getSelectedItem(), l.selectedIndex)
		};
		z()
	}
}(this, jQuery);