$(function ()
{
    var href = "";
    switch (true)
    {
        case / 2ch - c\.net / .test(location.href):
            href = $("table.tablesorter a#pickup").attr("href").extractUrl();
            break;
        case / 2ch\.logpo\.jp / .test(location.href):
            location.href = $("div#headline h2 a").attr("href");
            break;
        case / 2ch - matome\.net / .test(location.href):
            $("li.entry_title a").each(function (i)
            {
                if ($(this).attr("style") == "color:red;") {
                    href = $(this).attr("href");
                    return false;
                }
            });
            break;
        case / newser\.cc / .test(location.href):
            $("td.news-link a").each(function (i)
            {
                if ($(this).attr("style") == "background:#fff8dc; color:#F00;") {
                    href = $(this).attr("href");
                    return false;
                }
            });
            break;
        case / matomeantena\.com\/feed/.test(location.href):
        case / nullpoantenna\.com\/feed/.test(location.href):
            href = $("div#rss_entry_list li.rss_link a").attr("href").extractUrl();
            break;
        case / news - choice\.net / .test(location.href):
            href = $("div.pickuptitle a").attr("href");
            break;
        case / katuru\.com\/rss/.test(location.href):
            href = $("h1.rss_center_div a").attr("href");
            break;
        case / 2ch\.shakin\.in / .test(location.href):
            href = $("li.ID0 a").attr("href");
            break;
        case / matomeja\.jp\/feed/.test(location.href):
            href = $("td.entry a.active").attr("href");
            break;
        case / anything - navi\.net / .test(location.href):
            href = $("table#SortTable a strong").closest("a").attr("href");
            break;
        case / . + \.doorblog\.jp / .test(location.href):
        case / . + \.livedoor\.jp / .test(location.href):
            switch (true)
            {
                case / matometatta / .test(location.href):
                    href = $("div#main div.title a").attr("href");
                    break
            }
            if (href.isValidUrl()) {
                break
            }
            if ($("a.title_link").length) {
                href = $("a.title_link").attr("href")
            }
            else if ($(".title_link a").length) {
                href = $(".title_link a").attr("href")
            }
            else if ($("div.select a").length) {
                href = $("div.select a").attr("href")
            }
            else if ($("div.selected a").length) {
                href = $("div.selected a").attr("href")
            }
            break;
        case / . + \.fc2.com / .test(location.href):
            if ($("div.selected a").length) {
                href = $("div.selected a").attr("href")
            }
            else if ($("div.pickup_title a").length) {
                href = $("div.pickup_title a").attr("href")
            }
            break
    }
    try {
        ret = href.isValidUrl()
    }
    catch (e) {
        ret = false
    }
    if (ret) {
        location.href = "http://mato-me.net/detail/" + href;
    }
});
String.prototype.extractUrl = function ()
{
    return this.match(/http:\/\/.+$/).toString();
};
String.prototype.isValidUrl = function ()
{
    if (/^http:\/\/.+$/.test(this)) {
        return true
    }
    else {
        return false;
    }
};