var pp = window.location.hash.match(/pp=\d+$/);
if (pp) {
    pp = pp[0];
    var link = window.location.href.match(/(.*\?)|(.*#)/);
    link = link[0].replace(/[\?\#]+$/g, "");
    if (window.location.search.match(/(^\?p=\d+)|(\&p=\d+)/)) {
        var search = window.location.search.replace(/(\&pp=\d+)|(pp=\d+)/g, "");
        link += search + "&" + pp;
    }
    else {
        var link = link.replace(/(post-page-\d+\/)|(\/$)/g, "");
        link += "/post-page-" + pp.substr(3) + "/";
    }
    window.location.replace(link);
}

phprpc_client.create('pagepost_rpc');
pagepost_rpc.use_service('/wp-content/plugins/pagepost/rpc.php');

pagepost_rpc.get_pagepost_callback = function (result, args, output) {
    if (result instanceof phprpc_error) {
        alert(result.errno + ": " + result.errstr);
    }
    else {
        set_innerHTML('pagepost_' + args[2], output);
    }
}

function pagepost(post_id, curpage, id) {
    if (typeof(event) == "undefined" || !event.shiftKey) {
        if (pagepost_rpc.ready) {
            var hint = ' &nbsp; &nbsp;<strong style="color: green;">Loading ...</strong>';
            var pagebar_top = document.getElementById('pagebar_top_' + id);
            var pagebar_bottom = document.getElementById('pagebar_bottom_' + id);
            pagebar_top.innerHTML += hint;
            pagebar_bottom.innerHTML += hint;
            pagepost_rpc.get_pagepost(post_id, curpage, id);
            return true;
        }
        else {
            alert('The PagePost RPC was not ready!');
        }
    }
    else {
        return true;
    }
}

/* innerhtml.js
 * Copyright Ma Bingyao <andot@ujn.edu.cn>
 * Version: 1.61
 * LastModified: 2006-02-11
 * This library is free.  You can redistribute it and/or modify it.
 * http://www.coolcode.cn/?p=117
 */

var global_html_pool = [];
var global_script_pool = [];
var document_buffer = "";

function set_innerHTML(obj_id, html, time) {
    function get_script_id() {
        return "script_" + (new Date()).getTime().toString(36)
          + Math.floor(Math.random() * 100000000).toString(36);
    }

    document_buffer = "";

    document.write = function (str) {
        document_buffer += str;
    }
    document.writeln = function (str) {
        document_buffer += str + "\n";
    }
    
    global_html_pool = [];

    var scripts = [];
    html = html.split(/<\/script>/i);
    for (var i = 0; i < html.length; i++) {
        global_html_pool[i] = html[i].replace(/<script[\s\S]*$/ig, "");
        scripts[i] = {text: '', src: '' };
        scripts[i].text = html[i].substr(global_html_pool[i].length);
        scripts[i].src = scripts[i].text.substr(0, scripts[i].text.indexOf('>') + 1);
        scripts[i].src = scripts[i].src.match(/src\s*=\s*(\"([^\"]*)\"|\'([^\']*)\'|([^\s]*)[\s>])/i);
        if (scripts[i].src) {
            if (scripts[i].src[2]) {
                scripts[i].src = scripts[i].src[2];
            }
            else if (scripts[i].src[3]) {
                scripts[i].src = scripts[i].src[3];
            }
            else if (scripts[i].src[4]) {
                scripts[i].src = scripts[i].src[4];
            }
            else {
                scripts[i].src = "";
            }
            scripts[i].text = "";
        }
        else {
            scripts[i].src = "";
            scripts[i].text = scripts[i].text.substr(scripts[i].text.indexOf('>') + 1);
            scripts[i].text = scripts[i].text.replace(/^\s*<\!--\s*/g, "");
        }
    }

    var s;
    if (typeof(time) == "undefined") {
        s = 0;
    }
    else {
        s = time;
    }

    var script, add_script, remove_script;

    for (var i = 0; i < scripts.length; i++) {
        var add_html = "document_buffer += global_html_pool[" + i + "];";
        if (scripts[i].src) {
            script = document.createElement("script");
            script.src = scripts[i].src;
            script.defer = true;
            script.type =  "text/javascript";
            script.id = get_script_id();
            global_script_pool[script.id] = script;
            add_script = add_html;
            add_script += "document.getElementsByTagName('head').item(0)";
            add_script += ".appendChild(global_script_pool['" + script.id + "']);\n";
            window.setTimeout(add_script, s);
            s += 2000;
            remove_script = "document.getElementsByTagName('head').item(0)";
            remove_script += ".removeChild(document.getElementById('" + script.id + "'));\n";
            remove_script += "delete global_script_pool['" + script.id + "'];\n";
            window.setTimeout(remove_script, s + 10000);
        }
        else {
            window.setTimeout(add_html + scripts[i].text, s);
            s += 10;
        }
    }
    
    var end_script = "if (document_buffer.match(/<\\/script>/i)) {\n";
    end_script += "set_innerHTML('" + obj_id + "', document_buffer, " + s + ");\n";
    end_script += "}\n";
    end_script += "else {\n";
    end_script += "document.getElementById('" + obj_id + "').innerHTML = document_buffer;\n";
    end_script += "}";
    window.setTimeout(end_script, s);
}