/* 2017-03-20

 * superslide  alpha开发版
 * 轻松解决网站大部分特效展示问题
 * 详尽信息请看官网：http://www.superslide2.com/
 *
 * copyright 2011-2017, 大话主席
 *
 * 请尊重原创，保留头部版权
 * 在保留版权的前提下可应用于个人或商业用途

 * v3.0：
    1、修复 mouseoverstop 和 autoplay均为false下，点击切换按钮后会自动播放bug;
    2、intertime默认值改为4000;
    3、vis默认值改为"auto"
    4、scroll默认值改为"auto"
    5、增加参数 responsive -- 默认值ture，是否开启响应式功能
    6、增加参数 responsivefun -- 响应式回调函数
    7、增加参数 responsivefuntime -- 默认值100，单位毫秒，响应式回调函数执行间隔
    8、增加参数 autoheight -- 默认值true，自动适配内容高度，effect:"left或leftloop",vis:1,scroll:1时有效
    9、增加参数 cantouch -- 默认值"auto"，是否带触摸拖拽效果，pc上是鼠标拖拽模拟触摸；可选"auto"|true|false；auto情况下是除了fade、fold、slidedown不带触摸，其它都带
    10、重新设计"fold"的实现方式，不再需要计算宽高，现在可以自适应高度
    */

(function ($, win) {
    $.fn.slide = function (options) {
        $.fn.slide.defaults = {
            type: "slide",
            effect: "fade",
            autoplay: false,
            delaytime: 500,
            intertime: 4000,
            triggertime: 150,
            defaultindex: 0,
            titcell: ".hd li",
            maincell: ".bd",
            targetcell: null,
            trigger: "mouseover",
            scroll: "auto",
            vis: "auto",
            titonclassname: "on",
            autopage: false,
            prevcell: ".prev",
            nextcell: ".next",
            pagestatecell: ".pagestate",
            opp: false,
            pnloop: true,
            easing: "swing",
            startfun: null,
            endfun: null,
            switchload: null,

            playstatecell: ".playstate",
            mouseoverstop: true,
            defaultplay: true,
            returndefault: false,

            responsive: true,
            responsivefun: null,
            responsivefuntime: 100,
            autoheight: true,
            cantouch: "auto"

        };

        var ary = [];
        var createobj = function (opts, slider) {

            var _this = this;
            var effect = opts.effect;
            var prevbtn = $(opts.prevcell, slider);
            var nextbtn = $(opts.nextcell, slider);
            var pagestate = $(opts.pagestatecell, slider);
            var playstate = $(opts.playstatecell, slider);

            var navobj = $(opts.titcell, slider); //导航子元素结合
            var navobjsize = navobj.size();
            var conbox = $(opts.maincell, slider); //内容元素父层对象
            var conboxsize = conbox.children().size();
            var sload = opts.switchload;
            var tarobj = $(opts.targetcell, slider);

            /*字符串转换*/
            var index = parseint(opts.defaultindex);
            var delaytime = parseint(opts.delaytime);
            var intertime = parseint(opts.intertime);
            var triggertime = parseint(opts.triggertime);
            var scroll = isnan(opts.scroll) ? "auto" : parseint(opts.scroll);
            var vis = isnan(opts.vis) ? "auto" : parseint(opts.vis);

            var autoplay = (opts.autoplay == "false" || opts.autoplay == false) ? false : true;
            var opp = (opts.opp == "false" || opts.opp == false) ? false : true;
            var autopage = (opts.autopage == "false" || opts.autopage == false) ? false : true;
            var pnloop = (opts.pnloop == "false" || opts.pnloop == false) ? false : true;
            var mouseoverstop = (opts.mouseoverstop == "false" || opts.mouseoverstop == false) ? false : true;
            var defaultplay = (opts.defaultplay == "false" || opts.defaultplay == false) ? false : true;
            var returndefault = (opts.returndefault == "false" || opts.returndefault == false) ? false : true;
            var cantouch = opts.cantouch;

            if (cantouch == "auto") {
                if (("left leftloop leftmarquee top toploop topmarquee").indexof(effect) != -1) {
                    cantouch = true;
                } else {
                    cantouch = false;
                }
            } else {
                cantouch = (opts.cantouch == "false" || opts.cantouch == false) ? false : true;
            }

            //内部使用变量
            var slideh = 0;
            var slidew = 0;
            var selfw = 0;
            var selfh = 0;
            var easing = opts.easing;
            var inter = null; //autoplay-setinterval
            var mst = null; //trigger-settimeout
            var rtnst = null; //returndefault-settimeout
            var titon = opts.titonclassname;

            var onindex = navobj.index(slider.find("." + titon));
            var oldindex = index = onindex == -1 ? index : onindex;
            var defaultindex = index;
            var scrollnum = 0;

            var _ind = index;
            var clonenum = 0;
            var _tar;
            var ismarq = effect == "leftmarquee" || effect == "topmarquee" ? true : false;
            var islefteffect = ("left leftloop leftmarquee fade fold").indexof(effect) == -1 ? false : true;