/*  共享書籤使用, version 1.0
*  (c) 2007 Ying-Chun Chen
*
*  此檔案設計目的是讓udn網群之書籤功能統一
*  提供[udn書籤]、[hemidemi]、[myshare]、[yahoo]、[del.icio.us]、[fURI]
*
/*--------------------------------------------------------------------------*/

function MM_reloadPage(init) {  //reloads the window if Nav4 resized
    if (init == true) with (navigator) {
        if ((appName == "Netscape") && (parseInt(appVersion) == 4)) {
            document.MM_pgW = innerWidth; document.MM_pgH = innerHeight; onresize = MM_reloadPage;
        } 
    }
    else if (innerWidth != document.MM_pgW || innerHeight != document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.01
    var p, i, x; if (!d) d = document; if ((p = n.indexOf("?")) > 0 && parent.frames.length) {
        d = parent.frames[n.substring(p + 1)].document; n = n.substring(0, p);
    }
    if (!(x = d[n]) && d.all) x = d.all[n]; for (i = 0; !x && i < d.forms.length; i++) x = d.forms[i][n];
    for (i = 0; !x && d.layers && i < d.layers.length; i++) x = MM_findObj(n, d.layers[i].document);
    if (!x && d.getElementById) x = d.getElementById(n); return x;
}

function MM_showHideLayers() { //v6.0
    var i, p, v, obj, args = MM_showHideLayers.arguments;
    for (i = 0; i < (args.length - 2); i += 3) if ((obj = MM_findObj(args[i])) != null) {
        v = args[i + 2];
        if (obj.style) { obj = obj.style; v = (v == 'show') ? 'visible' : (v == 'hide') ? 'hidden' : v; }
        obj.visibility = v;
    }
}

/*
函數說明：
加入udn書籤
參數說明：
 		
*/
function addUDNBookmark() {
    desc = '';
    via = '';
    if (document.referrer) via = document.referrer;
    if (typeof (_ref) != 'undefined') via = _ref;
    if (window.getSelection) desc = window.getSelection();
    if (document.getSelection) desc = document.getSelection();
    if (document.selection) desc = document.selection.createRange().text;
    if (location.href.indexOf("http://udn.com/NEWS/") > -1) {
        substart = location.href.lastIndexOf("/");
        subend = location.href.lastIndexOf(".");
        archiveUrl = 'http://forum.udn.com/forum/NewsLetter/NewsPreview?Encode=big5&NewsID=' + location.href.substring(substart + 1, subend);
        void (open('http://bookmark.udn.com/add?f_TITLE=' + encodeURIComponent(document.title) + '&f_URL=' + encodeURIComponent(archiveUrl) + '&f_DIGEST=' + encodeURIComponent(desc) + '&via=' + encodeURIComponent(via)));
    } else {
        void (open('http://bookmark.udn.com/add?f_TITLE=' + encodeURIComponent(document.title) + '&f_URL=' + encodeURIComponent(location.href) + '&f_DIGEST=' + encodeURIComponent(desc) + '&via=' + encodeURIComponent(via)));
    }
}

/*
函數說明：
加入myshare書籤
參數說明：
 		
*/
function addMyshareBookmark() {
    desc = '';
    via = '';
    if (document.referrer) via = document.referrer;
    if (typeof (_ref) != 'undefined') via = _ref;
    if (window.getSelection) desc = window.getSelection();
    if (document.getSelection) desc = document.getSelection();
    if (document.selection) desc = document.selection.createRange().text;
    if (location.href.indexOf("http://udn.com/NEWS/") > -1) {
        substart = location.href.lastIndexOf("/");
        subend = location.href.lastIndexOf(".");
        archiveUrl = 'http://forum.udn.com/forum/NewsLetter/NewsPreview?Encode=big5&NewsID=' + location.href.substring(substart + 1, subend);
        void (open('http://myshare.url.com.tw/index.php?func=newurl&from=mysharepop&NewsMaster=1&url=' + encodeURIComponent(archiveUrl) + '&desc=' + encodeURIComponent(document.title)));
    } else {
        void (open('http://myshare.url.com.tw/index.php?func=newurl&from=mysharepop&NewsMaster=1&url=' + encodeURIComponent(location.href) + '&desc=' + encodeURIComponent(document.title)));
    }
}
/*
函數說明：
加入yahoo書籤
參數說明：
 		
*/
function addYahooBookmark() {
    desc = '';
    via = '';
    if (document.referrer) via = document.referrer;
    if (typeof (_ref) != 'undefined') via = _ref;
    if (window.getSelection) desc = window.getSelection();
    if (document.getSelection) desc = document.getSelection();
    if (document.selection) desc = document.selection.createRange().text;
    if (location.href.indexOf("http://udn.com/NEWS/") > -1) {
        substart = location.href.lastIndexOf("/");
        subend = location.href.lastIndexOf(".");
        archiveUrl = 'http://forum.udn.com/forum/NewsLetter/NewsPreview?Encode=big5&NewsID=' + location.href.substring(substart + 1, subend);
        void (open('http://tw.myweb2.search.yahoo.com/myresults/bookmarklet?u=' + encodeURIComponent(archiveUrl) + '&ei=UTF-8&t=' + encodeURIComponent(document.title)));
    } else {
        void (open('http://tw.myweb2.search.yahoo.com/myresults/bookmarklet?u=' + encodeURIComponent(location.href) + '&ei=UTF-8&t=' + encodeURIComponent(document.title)));
    }
}
/*
函數說明：
顯示可加入的書籤下拉清單
參數說明：
 		
*/
function displayBookmarkMenu() {
    document.write("<style type='text/css'>");
    document.write("<!--");
    document.write("#menus_1 {");
    document.write("	position: relative;");
    document.write("}");
    document.write("#bookmark_1 {");
    document.write("	position:absolute;");
    document.write("	top: 18px;");
    document.write("	left: 0px;");
    document.write("	visibility: hidden;");
    document.write("}");
    document.write("-->");
    document.write("</style>");

    document.write("<div style='clear:both' id='menus_1'><a href='http://bookmark.udn.com' target=_blank onMouseOver='MM_showHideLayers(\"bookmark_1\",\"\",\"show\")' onMouseOut='MM_showHideLayers(\"bookmark_1\",\"\",\"hide\")'><img src='http://g.udn.com/bookmark/news/images/icon_bookmark.gif' alt='書籤' width='42' height='18' border='0' align='absmiddle'></a>");
    document.write("<div id='bookmark_1' onMouseOver='MM_showHideLayers(\"bookmark_1\",\"\",\"show\")' onMouseOut='MM_showHideLayers(\"bookmark_1\",\"\",\"hide\")'>");
    document.write("<table width='100%' border='0' cellspacing='0' cellpadding='0'>");
    document.write("<tr>");
    document.write("<td bgcolor='#CCCCCC'><table width='100%' border='0' cellpadding='5' cellspacing='1'>");
    document.write("<tr>");
    document.write("<td valign='top' nowrap bgcolor='#F2F2F2' class='s'><a href='javascript:;' onclick='addUDNBookmark()'><img src='http://g.udn.com/bookmark/news/images/udn.gif' width='16' height='16' align='absmiddle' border='0'> +udn書籤</a></td>");
    document.write("</tr>");

    document.write("<td valign='top' nowrap bgcolor='#F2F2F2' class='s'><a href='javascript:;' onclick='addMyshareBookmark()'><img src='http://g.udn.com/bookmark/news/images/myshare.jpg' width='16' height='16' align='absmiddle' border='0'> myshare</a></td>");
    document.write("</tr>");
    document.write("<tr>");
    document.write("<td valign='top' nowrap bgcolor='#F2F2F2' class='s'><a href='javascript:;' onclick='addYahooBookmark()'><img src='http://g.udn.com/bookmark/news/images/yahoo.gif' width='18' height='18' align='absmiddle' border='0'> yahoo!奇摩</a></td>");
    document.write("</tr>");
    document.write("</table></td>");
    document.write("</tr>");
    document.write("</table>");
    document.write("</div></div>");
    /*document.write("<div id='menus_1'><a href='http://bookmark.udn.com' target=_blank onMouseOver='MM_showHideLayers(\"bookmark_1\",\"\",\"show\")' onMouseOut='MM_showHideLayers(\"bookmark_1\",\"\",\"hide\")'><img src='http://g.udn.com/bookmark/news/images/icon_bookmark.gif' alt='書籤' width='42' height='18' border='0' align='absmiddle'></a></div>");*/
}
/*
函數說明：
於網路城邦顯示可加入的書籤下拉清單
參數說明：
 		
*/
function displayCityBookmarkMenu() {

    document.write("<style type='text/css'>");
    document.write("<!--");
    document.write("#menus_2 {");
    document.write("	position: relative;");
    document.write("	width: 53;");
    document.write("}");

    document.write("#bookmark_2 {");
    document.write("	position:absolute;");
    document.write("	top: -172px;");
    document.write("	left: 0px;");
    document.write("	width: 90px;");
    document.write("	visibility: hidden;");
    document.write("}");
    document.write("-->");
    document.write("</style>");

    document.write("<span id='menus_2'><div id='bookmark_2' onMouseOver='MM_showHideLayers(\"bookmark_2\",\"\",\"show\")' onMouseOut='MM_showHideLayers(\"bookmark_2\",\"\",\"hide\")'>");
    document.write("<table width='100%' border='0' cellspacing='0' cellpadding='0'>");
    document.write("<tr>");
    document.write("<td><table width='100%' border='0' cellpadding='5' cellspacing='1' class='chapter'>");
    document.write("<tr>");
    document.write("<td height='27' valign='top' nowrap><a href='javascript:;' onclick='addHemidemiBookmark()' class='chapter-text'><img src='http://g.udn.com/bookmark/city/images/HD.gif' width='16' height='16' align='absmiddle' border='0'> hemidemi</a></td>");
    document.write("</tr>");
    document.write("<tr>");
    document.write("<td height='27' valign='top' nowrap><a href='javascript:;' onclick='addMyshareBookmark()' class='chapter-text'><img src='http://g.udn.com/bookmark/city/images/myshare.jpg' width='16' height='16' align='absmiddle' border='0'> myshare</a></td>");
    document.write("</tr>");
    document.write("<tr>");
    document.write("<td height='29' valign='top' nowrap><a href='javascript:;' onclick='addYahooBookmark()' class='chapter-text'><img src='http://g.udn.com/bookmark/city/images/yahoo.gif' width='18' height='18' align='absmiddle' border='0'> yahoo!奇摩</a></td>");
    document.write("</tr>");
    document.write("<tr>");
    document.write("<td height='29' valign='top' nowrap><a href='javascript:;' onclick='addDeliciousBookmark()' class='chapter-text'><img src='http://g.udn.com/bookmark/city/images/delicious.gif' width='16' height='16' border='0'> del.icio.us</a></td>");
    document.write("</tr>");
    document.write("<tr>");
    document.write("<td height='27' valign='top' nowrap><a href='javascript:;' onclick='addfURIBookmark()' class='chapter-text'><img src='http://g.udn.com/bookmark/city/images/lil_furl_butt.gif' width='16' height='16' align='absmiddle' border='0'> fURl</a></td>");
    document.write("</tr>");
    document.write("<tr>");
    document.write("<td height='27' valign='top' nowrap><a href='javascript:;' onclick='addUDNBookmark()' class='chapter-text'><img src='http://g.udn.com/bookmark/city/images/udn.gif' width='16' height='16' align='absmiddle' border='0'> +udn書籤</a></td>");
    document.write("</tr>");
    document.write("</table></td>");
    document.write("</tr>");
    document.write("</table>");
    document.write("</div><a href='http://bookmark.udn.com' target=_blank onMouseOver='MM_showHideLayers(\"bookmark_2\",\"\",\"show\")' onMouseOut='MM_showHideLayers(\"bookmark_2\",\"\",\"hide\")'><img src='http://g.udn.com/community/img/common_all_2007/func_bookmark.gif' alt='書籤' width='42' height='14' border='0'></a></span>");
}

/*
函數說明：
於stars顯示可加入的書籤下拉清單
參數說明：
 		
*/
function displayStarsBookmarkMenu() {
    document.write("<div align='right'><img src='images/bookmark/bookmark.gif' width='16' height='15'><span class='note'> 加入書籤：</span>");
    document.write("<a href='javascript:;' onclick='addUDNBookmark()'><img src='images/bookmark/bookmark_b.gif' width='80' height='18' border='0' align='absmiddle' alt='+udn書籤'></a> ");
    document.write("<a href='javascript:;' onclick='addMyshareBookmark()'><img src='images/bookmark/myshare.jpg' width='16' height='16' border='0' align='absmiddle' alt='myshare'></a> ");
    document.write("<a href='javascript:;' onclick='addYahooBookmark()'><img src='images/bookmark/yahoo.gif' width='18' height='18' border='0' align='absmiddle' alt='yahoo!奇摩'></a> ");
    document.write("</div>");
}