function ShowSubNav(obj) {
    var sn = document.getElementById("head1_SubNav");
    var Nav = document.getElementById("head1_Nav");
    var p = Nav.getElementsByTagName('p');
    for (var i = 0; i < p.length - 2; i++) {
        p[i].style.background = "";
        p[i].style.color = "#fff";
    }
    obj.style.background = "url('images/imgbbs/mouseOverbg.gif')";
    obj.style.color = "#ff0";
    p = sn.getElementsByTagName('p');
    var j = -1;
    for (var i = 0; i < p.length; i++) {
        p[i].style.display = "none";
        if (p[i].getAttribute("tid") == obj.getAttribute("tid")) j = i;
    }
    if (j != -1) sn.childNodes[j].style.display = "";
    if (isIE)
        sn.style.paddingLeft = obj.offsetLeft + "px";
    else
        sn.style.paddingLeft = parseInt(obj.offsetLeft) - 150 + "px";
}
var isIE = (window.navigator.appName.toLowerCase().indexOf('explorer') != -1);
function onl() {
    var g = document.getElementById("bbsFlash");
    if (g) {
        swfobject.embedSWF("images/imgbbs/bbs_left.swf", "bbsFlash", "352", "275", "9.0.0");
        swfobject.embedSWF("images/imgbbs/bbs_right_bottom.swf", "_bbsAd4", "259", "85", "9.0.0");
        swfobject.embedSWF("images/imgbbs/bbs_right_top.swf", "_bbsAd1", "368", "157", "9.0.0");
        swfobject.embedSWF("images/imgbbs/bbs_left_middle.swf", "rptForums_ctl03_bbsAd3", "310", "168", "9.0.0");
    }
    var sitemap = document.getElementById("pTalk");
    sitemap.innerHTML = "<a href='http://www.renjoin.com'>人居首页</a>";
    var lin = window.location.href.toLowerCase();
    if (lin.indexOf('index.aspx') != -1) {
        sitemap.innerHTML += " >> 论坛首页";
        return;
    }
    if (lin.indexOf('hty.aspx') != -1) {
        var m = lin.match(/typeid=[\d]{4}/ig);
        m = m.toString().substr(7, 2);
        sitemap.innerHTML += " >> <a href='http://bbs.renjoin.com'>论坛首页</a> >> " + showNav(m)
        return;
    }
    if (lin.indexOf('fbzt.aspx') != -1) {
        var m = lin.match(/typ=[\d]{4}/ig);
        m = m.toString();
        sitemap.innerHTML += " >> <a href='http://bbs.renjoin.com'>论坛首页</a> >> <a href='hty.aspx?typeid=" + m.substr(4, 4) + "'>" + showNav(m.substr(4, 2)) + "</a>";
        if (lin.indexOf("act=newp") != -1) {
            sitemap.innerHTML = " >> 发表主题";
        }
        else {
            sitemap.innerHTML = " >> 发表回复";
        }
        return;
    }
    if (lin.indexOf('httly.aspx') != -1) {
        var m = document.getElementById("imgbtnSend").onclick.toString().match(/typ=[\d]{4}/ig);
        m = m.toString();
        sitemap.innerHTML += " >> <a href='http://bbs.renjoin.com'>论坛首页</a> >> <a href='hty.aspx?typeid=" + m.substr(4, 4) + "'>" + showNav(m.substr(4, 2)) + "</a>";
        var zt = document.getElementById("tl");
        if (zt)
            sitemap.innerHTML += " >> " + zt.innerHTML.replace("主题：", "");
        return;
    }
    sitemap.innerHTML += " >> <a href='http://bbs.renjoin.com'>论坛首页</a> >> 用户管理";
}
function showNav(m) {
    var ps = document.getElementById("head1_Nav").getElementsByTagName('p');
    for (var i = 0; i < ps.length; i++) {
        if (ps[i].getAttribute("tid") == m) {
            ShowSubNav(ps[i]);
            return ps[i].innerHTML;
        }
    }
}
if (window.addEventListener) { // Mozilla, Netscape, Firefox
    window.addEventListener('load', onl, false);
} else { // IE
    window.attachEvent('onload', onl);
}

function $(obj_id) {
    return document.getElementById(obj_id);
}

// 复制到剪贴板
function copyToClipboard(meintext) {
    if (window.clipboardData) {
        //alert("ie");
        window.clipboardData.setData("Text", meintext);
    }
    else if (window.netscape) {
        netscape.security.PrivilegeManager.enablePrivilege('UniversalXPConnect');
        var clip = Components.classes['@mozilla.org/widget/clipboard;1'].createInstance(Components.interfaces.nsIClipboard);
        if (!clip) return;
        //  alert("mozilla");
        var trans = Components.classes['@mozilla.org/widget/transferable;1'].createInstance(Components.interfaces.nsITransferable);
        if (!trans) return;
        trans.addDataFlavor('text/unicode');
        var str = new Object();
        var len = new Object();
        var str = Components.classes["@mozilla.org/supports-string;1"].createInstance(Components.interfaces.nsISupportsString);
        var copytext = meintext;
        str.data = copytext;
        trans.setTransferData("text/unicode", str, copytext.length * 2);
        var clipid = Components.interfaces.nsIClipboard;
        if (!clip) return false;
        clip.setData(trans, null, clipid.kGlobalClipboard);
    }
    alert("复制成功，请粘贴到你的QQ/MSN上推荐给你的好友");
    return false;
}

function KeyDown(e) {
    e = e ? e : window.event;
    if (e.keyCode == 13) {
        window.open('ss.aspx?title=' + encodeURI(document.getElementById('txtTopic').value))
    }
}