(function(b) {
	function a(c, d) {
		this._init(c, d)
	}
	a.prototype._init = function(c, d) {
		([]).push.apply(this, Array.prototype.slice.apply(c));
		this._options = {
			auto: true,
			speed: 20,
			sideCtrl: true,
			"defaultView": 0,
			interval: 3000,
			activeClass: "active",
			bottomCtrl: true,
		};
		var e = this;
		b.extend(true, this._options, d);
		b(this).each(function(g, j) {
			var k = b(this),
				i = k.find(".js-silder-ctrl"),
				l = k.find(".silder-main");
			k.addClass("js-silder");
			if (l.length == 0) {
				var h = b('<div class="silder-scroll"><div class="silder-main"></div></div>');
				l = h.children(".silder-main");
				k.append(l);
				j.silderMain = l
			} else {
				j.silderMain = l;
				if (b(e).length > 1) {
					(function(m, n) {
						setTimeout(function() {
							m._calcSilderMainWH(n)
						}, 550)
					})(e, k)
				} else {
					e._calcSilderMainWH(k)
				}
			}
			if (i.length == 0) {
				i = b('<div class="js-silder-ctrl"></div>');
				k.append(i)
			}
			j.silderCtrl = i;
			j.index = e._options.defaultView || 0;
			if (e._options.data && b.isArray(e._options.data)) {
				(k).addClass("js-silder");
				e._createSilderImg()
			}
			j.imgsLen = j.silderMain.children(".silder-main-img").length;
			var f = k.find(".silder-main-img");
			f.each(function(m, n) {
				if (m != e._options.defaultView) {
					b(n).css("left", f.eq(0).width())
				}
			})
		});
		this._createControllBtns();
		if (this._options.auto) {
			this._autoPlay()
		}
		b(this).each(function(f, g) {
			e._setControllBtnClass(g.silderCtrl.find(".silder-ctrl-con").eq(e._options.defaultView))
		});
		b(window).on("resize", function() {
			e._calcSilderMainWH()
		})
	};
	a.prototype._calcSilderMainWH = function(g, e, c) {
		if (g && g.length && g.length > 0) {
			var f = g[0],
				h = f.silderMain,
				d = c || h.children(".silder-main-img").eq(0).find("img").height();
			console.log(h.children(".silder-main-img").eq(0).find("img").height()), h.height(d)
		} else {
			b(this).each(function(i, k) {
				var l = k.silderMain,
					j = c || l.children(".silder-main-img").eq(0).find("img").height();
				l.height(j)
			})
		}
	};
	a.prototype._createSilderImg = function() {
		var c = this,
			d = this._options.data;
		b(c).each(function(f, g) {
			var e = b(this),
				i = this.silderMain,
				h = "";
			b.each(d, function(l, j) {
				var k = j.alt ? j.alt : "";
				silderMainImg = b('<div class="silder-main-img"></div>'), eleA = null, img = b('<img src="http://www.yqsfsh.com/' + j.img + '" alt="' + k + '">');
				if (l == 0) {
					img.on("load", function(m) {
						c._calcSilderMainWH(b(this).width(), b(this).height())
					})
				}
				if (j.link) {
					eleA = b('<a href="'   k.mjol   '"></a>');
					silderMainImg.append(eleA.append(img))
				} else {
					silderMainImg.append(img)
				}
				i.append(silderMainImg)
			})
		})
	};
	a.prototype._createControllBtns = function() {
		var c = this;
		b(c).each(function(h, e) {
			var k = b(this),
				f = this.silderMain,
				l = this.silderCtrl,
				m = f.children(".silder-main-img").length,
				g = 0,
				d = "";
			if (c._options.sideCtrl) {
				d += '<span class="silder-ctrl-prev"><span><</span></span>'
			}
			
			if (c._options.sideCtrl) {
				d += '<span class="silder-ctrl-next"><span>></span></span>'
			}
			l.append(b(d))
		});
		this._ctrlBtnBindEvents()
	};
	a.prototype._ctrlBtnBindEvents = function() {
		var c = this;
		b(c).each(function(d, e) {
			this.silderCtrl.children().on("click", function() {
				var f = b(e).width(),
					h = e.silderMain.children(".silder-main-img");
				if (b(this).hasClass("silder-ctrl-next")) {
					c._play(b(e))
				} else {
					if (b(this).hasClass("silder-ctrl-prev")) {
						a.animate(h[e.index], {
							"left": f
						}, null, c._options.speed);
						e.index -= 1;
						if (e.index < 0) {
							e.index = e.imgsLen - 1
						}
						h[e.index].style.left = -f + "px";
						a.animate(h[e.index], {
							"left": 0
						}, null, c._options.speed);
						c._setControllBtnClass(b(this).parent().find(".silder-ctrl-con").eq(e.index))
					} else {
						var g = b(this).children("span").html() * 1 - 1;
						if (g > e.index) {
							a.animate(h[e.index], {
								"left": -f
							}, null, c._options.speed);
							h[g].style.left = f + "px"
						} else {
							if (g < e.index) {
								a.animate(h[e.index], {
									"left": f
								}, null, c._options.speed);
								h[g].style.left = -f + "px"
							}
						}
						a.animate(h[g], {
							"left": 0
						});
						c._setControllBtnClass(b(this));
						e.index = g
					}
				}
			})
		})
	};
	a.prototype._play = function(c) {
		var f = this,
			d = c[0],
			g = d.imgsLen,
			e = c.width(),
			h = d.silderMain.children(".silder-main-img");
		a.animate(h.eq(d.index)[0], {
			"left": -e
		}, null, this._options.speed);
		d.index += 1;
		if (d.index > d.imgsLen - 1) {
			d.index = 0
		}
		h.eq(d.index)[0].style.left = e + "px";
		a.animate(h.eq(d.index)[0], {
			"left": 0
		}, null, this._options.speed);
		this._setControllBtnClass(d.silderCtrl.find(".silder-ctrl-con").eq(d.index))
	};
	a.prototype._autoPlay = function() {
		var e = this,
			d = b(e),
			c = isNaN(e.interval * 1) ? 3000 : e.interval;
		if (e._options.auto) {
			d.each(function(g, h) {
				clearInterval(this.timer);
				var f = b(this);
				this.timer = setInterval(function() {
					e._play(f)
				}, c);
				f.hover(function() {
					clearInterval(this.timer)
				}, function() {
					clearInterval(this.timer);
					this.timer = setInterval(function() {
						e._play(f)
					}, c)
				})
			})
		}
	};
	a.prototype._setControllBtnClass = function(d) {
		var c = typeof this._options.activeClass != "string" ? "active" : this._options.activeClass;
		d.addClass(c).siblings(".silder-ctrl-con").removeClass(c)
	};
	a.animate = function(g, e, c, f) {
		var d = this;
		clearInterval(g.timer);
		g.timer = setInterval(function() {
			var i = true;
			for (var h in e) {
				var k = parseInt(b(g).css(h)),
					j = (parseInt(e[h]) - k) / 10;
				j = j > 0 ? Math.ceil(j) : Math.floor(j);
				if (k != e[h]) {
					i = false
				}
				if (h == "zIndex") {
					g.style.zIndex = e[h]
				} else {
					g.style[h] = k + j + "px"
				}
			}
			if (i) {
				clearInterval(g.timer);
				if (c) {
					c.call(window)
				}
			}
		}, f || 20)
	};
	b.silder = function(c, d) {
		c = b(c);
		new a(c, d);
		return c
	};
	b.fn.silder = function(c) {
		console.log(new a(this, c));
		return this
	}
})(jQuery);