var script_loaded = true;
var load_timeout = 15000; //15 sec
function displayLoading() {
var div = document.createElement('div');
div.id = 'loading_div';
div.innerHTML = '<img src="static_core/images/indicator.gif" /><br />Loading scripts... Please wait.';
div.style.cssText = 'border: 1px solid #999; position: absolute; width: 300px; background-color: #eee; padding: 10px;';
var t;
if (document.documentElement && document.documentElement.scrollTop)
t = document.documentElement.scrollTop;
else if (document.body)
t = document.body.scrollTop;
var body = document.getElementsByTagName('body')[0];
div.style.left = (body.offsetWidth/2) - 150 + 'px';
div.style.top = (t + 100) + "px";
body.appendChild(div);
}
function hideLoading() {
var body = document.getElementsByTagName('body')[0];
body.removeChild(document.getElementById('loading_div'));
}
function onDemand(fn_str, srcs) {
return function() {
displayLoading();
var args = arguments;
var current_time = 0;
var current_script;
var load_script = function() {
if(current_time >= load_timeout) {
alert("Could not load JavaScript: " + current_script);
return;
}
if(script_loaded == true) {
if(srcs.length != 0) {
script_loaded = false;
current_time = 0;
var head = document.getElementsByTagName("head")[0];
var script = document.createElement("script");
current_script = srcs.shift();
script.src = current_script;
head.appendChild(script);
}
else {
hideLoading();
return eval(fn_str + ".apply(window, args);");
}
}
current_time += 25;
window.setTimeout(load_script, 25);
}
load_script();
return false;
}
}
function getHostName() {
var left = PageOracle.getBaseURL().replace(/http:\/\/[^/]*/, '') + '/';
return "http://" + window.location.host + left;
}
var p_ajs = getHostName()+'static_core/scripts/general/AJS.js';
var p_ajs_adapter = getHostName()+'static_core/scripts/general/AJS_adapter.js';
var path_ajs = [p_ajs, p_ajs_adapter];
var path_greybox = getHostName()+'static_core/greybox/greybox.js';
GB_IMG_DIR = getHostName() + "static_core/greybox/";
GB_show = onDemand("GB_show", path_ajs.concat(path_greybox));
GB_showFullScreen = onDemand("GB_showFullScreen", path_ajs.concat(path_greybox));
GB_showImage = onDemand("GB_showImage", path_ajs.concat(path_greybox));
function showLogin() {
var url = getHostName() + "users/showLogin";
GB_show("Login into the system", url, 250, 350);
return false;
}
if(!Blog)
  var Blog = {};

Blog.postComment_real = function() {
    var form = AJS.$('CMS_CommentForm');
    var name = AJS.$f(form, 'author');
    var comment = AJS.$f(form, 'content');
    var btn_submit = AJS.$('btn_submit');

    if(name.value == '' || comment.value == '') {
      alert("Name or comment can't be empty.")
      return false;
    }

    btn_submit.disabled = true;

    var d = AJS.getRequest('blog/addComment');
    d.addCallback(function(cmnt_html) {
      var cmnts = AJS.$bytc('div', 'CMS_BlogInner')[0];
      AJS.ACN(cmnts, AJS.HTML2DOM(cmnt_html));
      btn_submit.disabled = false;
      comment.value = '';
    });
    d.sendReq(AJS.formContents(form));
    return false;
}
Blog.postComment = onDemand("Blog.postComment_real", path_ajs);
if(!Blog)
  var Blog = {};

Blog.postComment_real = function() {
    var form = AJS.$('CMS_CommentForm');
    var name = AJS.$f(form, 'author');
    var comment = AJS.$f(form, 'content');
    var btn_submit = AJS.$('btn_submit');

    if(name.value == '' || comment.value == '') {
      alert("Name or comment can't be empty.")
      return false;
    }

    btn_submit.disabled = true;

    var d = AJS.getRequest('blog/addComment');
    d.addCallback(function(cmnt_html) {
      var cmnts = AJS.$bytc('div', 'CMS_BlogInner')[0];
      AJS.ACN(cmnts, AJS.HTML2DOM(cmnt_html));
      btn_submit.disabled = false;
      comment.value = '';
    });
    d.sendReq(AJS.formContents(form));
    return false;
}
Blog.postComment = onDemand("Blog.postComment_real", path_ajs);