$(function() {
	jQuery(".guessall").slide({
		titCell: ".guess ul",
		mainCell: ".guessnews",
		autoPage: true,
		effect: "left",
		autoPlay: false,
		vis: 1,
		trigger: "click",
		delayTime: 2000,
		interTime: 3500
	});
	var firstpic = $(".detail_picbot_mid ul li").first().find("img");
	var firstsrc = firstpic.attr("bigimg");
	var firsttxt = firstpic.attr("text");
	$("#pic1").attr("src", firstsrc);
	firstpic.addClass("selectpic");
	$(".miaoshu").text(firsttxt);
	$("#preArrow").hover(function() {
		$("#preArrow_A").css("display", "block")
	},
	function() {
		$("#preArrow_A").css("display", "none")
	});
	$("#nextArrow").hover(function() {
		$("#nextArrow_A").css("display", "block")
	},
	function() {
		$("#nextArrow_A").css("display", "none")
	});
	function preclick() {
		var currrentindex = parseFloat($("#pic1").attr("curindex"));
		if (currrentindex != 0) {
			var curli = $(".detail_picbot_mid ul li").eq(currrentindex);
			var length = $(".detail_picbot_mid ul li").length;
			if (currrentindex <= (length - 5)) {
				$(".detail_picbot_mid ul li").eq(currrentindex + 4).css("display", "none");
				$(".detail_picbot_mid ul li").eq(currrentindex - 1).css("width", "94px").css("display", "block")
			}
			var curnextli = $(".detail_picbot_mid ul li").eq(currrentindex - 1);
			var curnextsrc = curnextli.find("img").attr("bigimg");
			var curnexttxt = curnextli.find("img").attr("text");
			curli.find("img").removeClass("selectpic");
			curnextli.find("img").addClass("selectpic");
			$("#pic1").attr("src", curnextsrc);
			$(".miaoshu").text(curnexttxt);
			$("#pic1").attr("curindex", currrentindex - 1)
		} else {
			$(".bodymodal").css("display", "block");
			$(".firsttop").css("display", "block")
		}
	}
	$("#preArrow_B").click(function() {
		preclick()
	});
	$("#preArrow").click(function() {
		preclick()
	});
	$("#nextArrow_B").click(function() {
		nextclick()
	});
	$("#nextArrow").click(function() {
		nextclick()
	});
	function nextclick() {
		var currrentindex = parseFloat($("#pic1").attr("curindex"));
		var length = $(".detail_picbot_mid ul li").length;
		if (currrentindex != (length - 1)) {
			var curli = $(".detail_picbot_mid ul li").eq(currrentindex);
			if (currrentindex > 3) {
				$(".detail_picbot_mid ul li").eq(currrentindex - 4).css("display", "none");
				$(".detail_picbot_mid ul li").eq(currrentindex + 1).css("width", "94px").css("display", "block")
			}
			var curnextli = $(".detail_picbot_mid ul li").eq(currrentindex + 1);
			var curnextsrc = curnextli.find("img").attr("bigimg");
			var curnexttxt = curnextli.find("img").attr("text");
			curli.find("img").removeClass("selectpic");
			curnextli.find("img").addClass("selectpic");
			$("#pic1").attr("src", curnextsrc);
			$("#pic1").attr("curindex", currrentindex + 1);
			$(".miaoshu").text(curnexttxt)
		} else {
			$(".bodymodal").css("display", "block");
			$(".endtop").css("display", "block")
		}
	}
	$(".detail_picbot_mid ul li").click(function() {
		var currentliindex = $(this).index(".detail_picbot_mid ul li");
		$(".detail_picbot_mid ul li img[class='selectpic']").removeClass("selectpic");
		var currentli = $(".detail_picbot_mid ul li").eq(currentliindex);
		currentli.find("img").addClass("selectpic");
		var bigimgsrc = currentli.find("img").attr("bigimg");
		var curnexttxt = currentli.find("img").attr("text");
		$("#pic1").attr("src", bigimgsrc);
		$("#pic1").attr("curindex", currentliindex);
		$(".miaoshu").text(curnexttxt)
	});
			/*
		代码笔记
		转载请保留代码笔记链接 - www.198zone.com
		*/
	setblock();
	function setblock() {
		var left = $(window).width() / 2 - 125;
		$(".firsttop").css("left", left);
		$(".endtop").css("left", left)
	}
	$(window).resize(function() {
		setblock()
	});
	$(".closebtn1").click(function() {
		$(".firsttop").css("display", "none");
		$(".bodymodal").css("display", "none")
	});
	$(".closebtn2").click(function() {
		$(".endtop").css("display", "none");
		$(".bodymodal").css("display", "none")
	});
	//播放到第一张图片时弹出层点击重
	$(".replaybtn1").click(function() {
		$(".firsttop").css("display", "none");
		$(".bodymodal").css("display", "none")
	});
	//播放到最后一张图片时弹出层点击重播
	$(".replaybtn2").click(function() {
		$(".endtop").css("display", "none");
		$(".bodymodal").css("display", "none");
		$(".detail_picbot_mid ul li img[class='selectpic']").removeClass("selectpic");
		$(".detail_picbot_mid ul li").eq(0).find("img").addClass("selectpic");
		var bigimgsrc = $(".detail_picbot_mid ul li").eq(0).find("img").attr("bigimg");
		$("#pic1").attr("src", bigimgsrc);
		$("#pic1").attr("curindex", 0)
	})
});