var working = false, timespan = null;
$(function () {
    $(".newspic").each(function () {
        $(".newspic .newspictxt").html("");
        $(".newspic ul.slidebtn").each(function () { $(this).width(22 * $(".newspic ul.newspicbox li").length); });
        $(".newspic ul.newspicbox li").each(function () {
            $(this).attr("index", $(this).index());
            $(".newspic .newspictxt").html($(".newspic .newspictxt").html() + "<li index=\"" + $(this).index() + "\"><a href=\"" + $(this).find("a").attr("href") + "\" title=\"" + $(this).find("a").attr("title") + "\" target=\"_blank\">" + $(this).find("a").attr("title") + "</a></li>");
            $(".newspic ul.slidebtn").html($(".newspic ul.slidebtn").html() + "<li" + ($(this).index() == 0 ? " class=\"no\"" : "") + "></li>");
        });
        $(".newspic ul.slidebtn li").click(function () {
            $.newspicslidenext($(this).index());
        });
        $(".newspic .prev").click(function () { $.newspicslidenext($(".newspic ul.slidebtn li.no").index() - 1); });
        $(".newspic .next").click(function () { $.newspicslidenext($(".newspic ul.slidebtn li.no").index() + 1); });
        $.newspicslidestart();
    }).hover(function () { $.newspicslidestop(); $(".newspic .prev,.newspic .next").show(); }, function () { $.newspicslidestart(); $(".newspic .prev,.newspic .next").hide(); });
});
$.newspicslidestart = function () { timespan = setinterval(function () { $.newspicslidenext($(".newspic ul.slidebtn li.no").index() + 1); }, 5000); };
$.newspicslidestop = function () { clearinterval(timespan); };
$.newspicslidenext = function (next) {
    var thisli = $(".newspic ul.slidebtn li.no").index();
    var maxw = $(".newspic").width(), size = $(".newspic ul.newspicbox li").length;
    if (next > size - 1) next = 0;
    if (next < 0) next = size - 1;
    if (thisli != next && !working && size > 1) {
        working = true;
        $(".newspic ul.newspicbox li[index=" + thisli + "]").after($(".newspic ul.newspicbox li[index=" + next + "]"));
        $(".newspic .newspictxt li[index=" + thisli + "]").after($(".newspic .newspictxt li[index=" + next + "]"));
        $(".newspic .newspictxt li[index=" + thisli + "]").animate({ "margin-left": "50px" }, 300, function () {
            $(".newspic ul.slidebtn li").eq(next).addclass("no").siblings().removeclass("no");
            $(".newspic .newspictxt li[index=" + thisli + "]").animate({ "margin-left": "-" + maxw + "px" }, 400);
            $(".newspic ul.newspicbox li[index=" + thisli + "]").animate({ "margin-left": "-" + maxw + "px" }, 800, function () {
                $(".newspic .newspictxt li:last").after($(".newspic .newspictxt li[index=" + thisli + "]"));
                $(".newspic ul.newspicbox li:last").after($(".newspic ul.newspicbox li[index=" + thisli + "]"));
                $(".newspic ul.newspicbox li[index=" + thisli + "],.newspic .newspictxt li[index=" + thisli + "]").css("margin-left", "0px");
                working = false;
            });
        })
    }
};