(function ($) {
	$.fn.slide1 = function (options) {
		var dft = {
			zs_lunlock: true,
			autoplay: true,
			autotime: 4000,
			curentimg: 0,
			height: 0,
			clickluntime: 500
		};



		var ops = $.extend(dft, options);

		var zs_item = $(this).find(".slideitem");
		var zs_itemwidth = $(this).find(".slideitem").width();
		var t_time;
		var isimgload = false;
		var $this = this;
		var zs_dotlisthtml = "<ul>";
		var zs_dots;
		var maxheight = 0;

		var checkvideo = 0;


		if (ops.height == 0) {
			t_time = setinterval(function () {
				$($this).find(".slideitem img").each(function () {
					if (this.height === 0 && $(this).is(":visible")) {
						isimgload = false;
						return false;
					} else {
						maxheight = maxheight > $(this).height() ? maxheight : $(this).height();
						isimgload = true;
					}
				});
				if (isimgload) {
					maxheight = maxheight > $($this).height() ? maxheight : $($this).height();
					clearinterval(t_time);
					if ($($this).find(".slideitem").find("video").length > 0 && checkvideo == 0) {
						checkvideo = 1;
					}
					if (checkvideo > 0) {
						$($this).find(".carouse").height(maxheight - 5);
					} else {
						$($this).find(".carouse").height(maxheight);
					}
					$($this).find(".playbtn").css("top", (maxheight - 50) / 2);
					lunbo();
				}
				//itemimgload(callback); // 閫掑綊鎵弿
				//console.log();
			}, 100); // 鎴戣繖閲岃缃殑鏄�100姣灏辨壂鎻忎竴娆★紝鍙互鑷繁璋冩暣

		}
		function lunbo() {
			zs_itemwidth = $($this).find(".slideitem").width();
			if (ops.height == 0) {
				if (checkvideo > 0) {
					$($this).find(".carouse").height($($this).find(".slideitem").height() - 5);
				} else {
					$($this).find(".carouse").height($($this).find(".slideitem").height());
				}
				$($this).find(".playbtn").css("top", ($($this).find(".slideitem").height() - 50) / 2);
			} else {
				$($this).find(".carouse").height(ops.height);
			}
			for (var i = 0; i < zs_item.length; i++) {
				$($this).find(".itemindex" + i).css("left", zs_itemwidth * i);
			}
		}
		$(window).resize(function () {
			lunbo();
		});
		for (var i = 0; i < zs_item.length; i++) {
			var toleft = zs_itemwidth * i;
			$(this).find(zs_item[i]).css("left", toleft);
			$(this).find(zs_item[i]).addclass("itemindex" + i);
			zs_dotlisthtml += '<li class="dot" dotindex=' + i + '></li>';
			if (i == zs_item.length - 1) {
				zs_dotlisthtml += "</ul>";
				var zs_showword = "<p class='showlunword'></p>";
				$(this).find(".dotlist").html(zs_dotlisthtml);
				$(this).find(".arti-content").html(zs_showword);
				$(this).find('.dotlist ul li').first().addclass("active");
				$($this).find(".arti-content .showlunword").html($($this).find(zs_item[0]).find(".slidedetail").html());
				zs_dots = $(this).find('.dot');
			}
		}
		var zs_next = function () {
			lunbo();
			if (ops.zs_lunlock) {
				ops.zs_lunlock = false;
				var move_left = 0;
				var intemcount = zs_item.length - 1;
				$($this).find(".itemindex" + intemcount).css("left", -zs_itemwidth);
				for (var i = 0; i < zs_item.length; i++) {
					move_left = parsefloat($($this).find(".itemindex" + i).css("left")) + parsefloat($($this).find(".slideitem").width());
					$($this).find(".itemindex" + i).animate({ left: move_left }, 500);
				}
				for (var j = 0; j < zs_item.length; j++) {
					var classname = $($this).find(zs_item[j]).attr("class") + "";
					var count = classname.indexof("itemindex");
					var index = classname.substring(count, classname.length);
					var pp = index.indexof(" ");
					if (pp > 0) {
						index = index.substring(9, pp);
					} else {
						index = index.substring(9, index.length);
					}
					$($this).find(zs_item[j]).removeclass("itemindex" + index);
					var next_index = parseint(index) + 1;
					if (next_index == zs_item.length) {
						next_index = 0;
					}
					//鎺у埗搴曢儴鍦嗙偣
					$($this).find(zs_dots[j]).removeclass("active");
					if (next_index == 0) {
						$($this).find(zs_dots[j]).addclass("active");
						$($this).find(".arti-content .showlunword").html($($this).find(zs_item[j]).find(".slidedetail").html());
					}
					$($this).find(zs_item[j]).addclass("itemindex" + next_index);
				}

				settimeout(function () {
					ops.zs_lunlock = true;
				}, 500);
			}
		};
		var zs_pre = function () {
			lunbo();
			if (ops.zs_lunlock) {
				ops.zs_lunlock = false;
				var move_left = 0;
				for (var i = 0; i < zs_item.length; i++) {
					move_left = parsefloat($($this).find(".itemindex" + i).css("left")) - parsefloat($($this).find(".slideitem").width());
					$($this).find(" .itemindex" + i).animate({ left: move_left }, 500);
				}
				for (var j = 0; j < zs_item.length; j++) {
					var classname = $($this).find(zs_item[j]).attr("class") + "";
					var count = classname.indexof("itemindex");
					var index = classname.substring(count, classname.length);
					var pp = index.indexof(" ");
					if (pp > 0) {
						index = index.substring(9, pp);
					} else {
						index = index.substring(9, index.length);
					}
					$($this).find(zs_item[j]).removeclass("itemindex" + index);
					var next_index = parseint(index) - 1;
					if (next_index == -1) {
						next_index = zs_item.length - 1;
					}

					//鎺у埗搴曢儴鍦嗙偣
					$($this).find(zs_dots[j]).removeclass("active");
					if (next_index == 0) {
						$($this).find(zs_dots[j]).addclass("active");
						$($this).find(".arti-content .showlunword").html($($this).find(zs_item[j]).find(".slidedetail").html());
					}
					$($this).find(zs_item[j]).addclass("itemindex" + next_index);
				}

				settimeout(function () {
					var des = parsefloat(zs_itemwidth) * (zs_item.length - 1);
					$($this).find(".itemindex" + (zs_item.length - 1)).animate({ left: des }, 0.01);
					ops.zs_lunlock = true;
				}, 500);
			}
		}
		$(this).find(".next").click(function () {
			zs_next();
		});
		$(this).find(".previous").click(function () { zs_pre(); });
		$(this).find(".dot").click(function () {
			lunbo();
			var dotintex = $(this).attr("dotindex");
			var itemindex = "";
			for (var i = 0; i < zs_item.length; i++) {
				var tagclass = $($this).find(zs_item[i]).attr("class") + "";
				if (tagclass.indexof("itemindex0") > 0) {
					itemindex = i;
				}
			}
			var dvalue = dotintex - itemindex;
			if (dvalue > 0) {
				zs_prevgo(dvalue);
			} else {
				zs_nextgo(-dvalue);
			}
		});
		var zs_prevgo = function (dvalue) {
			if (ops.zs_lunlock) {
				ops.zs_lunlock = false;
				var move_left = 0;
				for (var i = 0; i < zs_item.length; i++) {
					move_left = parsefloat($($this).find(".itemindex" + i).css("left")) - dvalue * parsefloat($($this).find(".slideitem").width());
					$($this).find(" .itemindex" + i).animate({ left: move_left }, ops.clickluntime);
				}
				for (var j = 0; j < zs_item.length; j++) {
					var classname = $($this).find(zs_item[j]).attr("class") + "";
					var count = classname.indexof("itemindex");
					var index = classname.substring(count, classname.length);
					var pp = index.indexof(" ");
					if (pp > 0) {
						index = index.substring(9, pp);
					} else {
						index = index.substring(9, index.length);
					}
					$($this).find(zs_item[j]).removeclass("itemindex" + index);
					var next_index = parseint(index) - dvalue;
					if (next_index < 0) {
						next_index = zs_item.length + next_index;
					}

					//鎺у埗搴曢儴鍦嗙偣
					$($this).find(zs_dots[j]).removeclass("active");
					if (next_index == 0) {
						$($this).find(zs_dots[j]).addclass("active");
						$($this).find(".arti-content .showlunword").html($($this).find(zs_item[j]).find(".slidedetail").html());
					}
					$($this).find(zs_item[j]).addclass("itemindex" + next_index);
				}

				settimeout(function () {
					for (var m = 0; m < zs_item.length; m++) {
						var des = parsefloat(zs_itemwidth) * (zs_item.length - 1 - m);
						$($this).find(".itemindex" + (zs_item.length - 1 - m)).animate({ left: des }, 0.01);

					}
					ops.zs_lunlock = true;
				}, 500);
			}

		}
		var zs_nextgo = function (dvalue) {
			if (ops.zs_lunlock) {
				ops.zs_lunlock = false;
				var move_left = 0;
				var y = zs_item.length - 1;
				for (var x = 0; x < dvalue; x++) {
					$($this).find(".itemindex" + y).css("left", -zs_itemwidth - x * zs_itemwidth);
					y--;
				}
				for (var i = 0; i < zs_item.length; i++) {
					move_left = parsefloat($($this).find(".itemindex" + i).css("left")) + dvalue * parsefloat($($this).find(".slideitem").width());
					$($this).find(" .itemindex" + i).animate({ left: move_left }, ops.clickluntime);
				}
				for (var j = 0; j < zs_item.length; j++) {
					var classname = $($this).find(zs_item[j]).attr("class") + "";
					var count = classname.indexof("itemindex");
					var index = classname.substring(count, classname.length);
					var pp = index.indexof(" ");
					if (pp > 0) {
						index = index.substring(9, pp);
					} else {
						index = index.substring(9, index.length);
					}
					$($this).find(zs_item[j]).removeclass("itemindex" + index);
					var next_index = parseint(index) + dvalue;
					if (next_index >= zs_item.length) {
						next_index = next_index - zs_item.length;
					}
					//鎺у埗搴曢儴鍦嗙偣
					$($this).find(zs_dots[j]).removeclass("active");
					if (next_index == 0) {
						$($this).find(zs_dots[j]).addclass("active");
						$($this).find(".arti-content .showlunword").html($($this).find(zs_item[j]).find(".slidedetail").html());
					}
					$($this).find(zs_item[j]).addclass("itemindex" + next_index);
				}

				settimeout(function () {
					ops.zs_lunlock = true;
				}, 500);
			}
		};
		$(this).bind('touchstart', function (e) {
			startx = e.originalevent.changedtouches[0].pagex,
				starty = e.originalevent.changedtouches[0].pagey;
		});
		$(this).bind('touchend', function (e) {
			endx = e.originalevent.changedtouches[0].pagex,
				endy = e.originalevent.changedtouches[0].pagey;
			//鑾峰彇婊戝姩璺濈
			distancex = endx - startx;
			distancey = endy - starty;
			//鍒ゆ柇婊戝姩鏂瑰悜
			if (math.abs(distancex) > math.abs(distancey) && distancex > 0) {
				zs_next();
			} else if (math.abs(distancex) > math.abs(distancey) && distancex < 0) {
				zs_pre();
			}
		});


		var zs_luninterval = setinterval(function () {
			if (ops.autoplay) {
				zs_pre();
			}
		}, ops.autotime);

		if (!ops.autoplay) {
			clearinterval(zs_luninterval);
		}
		//榧犳爣婊戣繃鏆傚仠 
		zs_item.hover(function(){
			ops.autoplay=false
		},function(){
			ops.autoplay=true
		})

	};
})(jquery);