(function ($) {
    $.fn.jFlow = function (options) {
        var opts = $.extend({}, $.fn.jFlow.defaults, options);
        var randNum = Math.floor(Math.random() * 11);
        var jFC = opts.controller;
        var jFS = opts.slideWrapper;
        var jSel = opts.selectedWrapper;
        var cur = 0;
        var timer;
        var maxi = $(jFC).length;
        var slide = function (dur, i) {
                $(opts.slides).children().css({
                    overflow: "hidden"
                });
                $(opts.slides + " iframe").hide().addClass("temp_hide");
                $(opts.slides).animate({
                    marginLeft: "-" + (i * $(opts.slides).find(":first-child").width() + "px")
                }, opts.duration * (dur), opts.easing, function () {
                    $(opts.slides).children().css({
                        overflow: "hidden"
                    });
                    $(".temp_hide").show()
                })
            }
        $(this).find(jFC).each(function (i) {
            $(this).click(function () {
                dotimer();
                if ($(opts.slides).is(":not(:animated)")) {
                    $(jFC).removeClass(jSel);
                    $(this).addClass(jSel);
                    var dur = Math.abs(cur - i);
                    slide(dur, i);
                    cur = i
                }
            })
        });
        $(opts.slides).before('<div id="' + jFS.substring(1, jFS.length) + '"></div>').appendTo(jFS);
        $(opts.slides).find("div").each(function () {
            $(this).before('<div class="jFlowSlideContainer"></div>').appendTo($(this).prev())
        });
        $(jFC).eq(cur).addClass(jSel);
        var resize = function (x) {
                $(jFS).css({
                    position: "relative",
                    width: opts.width,
                    height: opts.height,
                    overflow: "hidden"
                });
                $(opts.slides).css({
                    position: "relative",
                    width: $(jFS).width() * $(jFC).length + "px",
                    height: $(jFS).height() + "px",
                    overflow: "hidden"
                });
                $(opts.slides).children().css({
                    position: "relative",
                    width: $(jFS).width() + "px",
                    height: $(jFS).height() + "px",
                    "float": "left",
                    overflow: "hidden"
                });
                $(opts.slides).css({
                    marginLeft: "-" + (cur * $(opts.slides).find(":eq(0)").width() + "px")
                })
            }
        resize();
        $(window).resize(function () {
            resize()
        });
        $(opts.prev).click(function () {
            dotimer();
            doprev()
        });
        $(opts.next).click(function () {
            dotimer();
            donext()
        });
        var doprev = function (x) {
                if ($(opts.slides).is(":not(:animated)")) {
                    var dur = 1;
                    if (cur > 0) cur--;
                    else {
                        cur = maxi - 1;
                        dur = cur
                    }
                    $(jFC).removeClass(jSel);
                    slide(dur, cur);
                    $(jFC).eq(cur).addClass(jSel)
                }
            }
        var donext = function (x) {
                if ($(opts.slides).is(":not(:animated)")) {
                    var dur = 1;
                    if (cur < maxi - 1) cur++;
                    else {
                        cur = 0;
                        dur = maxi - 1
                    }
                    $(jFC).removeClass(jSel);
                    slide(dur, cur);
                    $(jFC).eq(cur).addClass(jSel)
                }
            }
        var dotimer = function (x) {
                if ((opts.auto) == true) {
                    if (timer != null) clearInterval(timer);
                    timer = setInterval(function () {
                        $(opts.next).click()
                    }, 5000)
                }
            }
        dotimer();
        $(opts.slides).hover(function () {
            clearInterval(timer)
        }, function () {
            dotimer()
        })
    };
    $.fn.jFlow.defaults = {
        controller: "#myController",
        slideWrapper: "#mySlides",
        selectedWrapper: ".jFlowSelected",
        auto: true,
        easing: "easeInOutQuad",
        duration: 350,
        width: "100%",
        prev: ".jFlowPrev",
        next: ".jFlowNext"
    }
})(jQuery);