thomascube
2006-09-24 3381d45ef674884897efddb1c87a0aa2b777214f
program/js/app.js
@@ -18,10 +18,8 @@
var CONTROL_KEY = 1;
var SHIFT_KEY = 2;
var CONTROL_SHIFT_KEY = 3;
var DRAFT_AUTOSAVE = 10; // Minutes
var rcube_webmail_client;
var rcube_save_timer;
function rcube_webmail()
  {
@@ -41,10 +39,8 @@
  // webmail client settings
  this.dblclick_time = 600;
  this.message_time = 5000;
  this.request_timeout = 180000;
  this._interval = 60000;
  this.mbox_expression = new RegExp('[^0-9a-z\-_]', 'gi');
  this.env.blank_img = 'skins/default/images/blank.gif';
  
  // mimetypes supported by the browser (default settings)
  this.mimetypes = new Array('text/plain', 'text/html', 'text/xml',
@@ -52,12 +48,16 @@
                             'application/x-javascript', 'application/pdf',
                             'application/x-shockwave-flash');
  // default environment vars
  this.env.keep_alive = 60;        // seconds
  this.env.request_timeout = 180;  // seconds
  this.env.draft_autosave = 0;     // seconds
  // set environment variable
  this.set_env = function(name, value)
    {
    //if (!this.busy)
      this.env[name] = value;
    this.env[name] = value;
    };
@@ -142,17 +142,20 @@
          if (this.gui_objects.remoteobjectsmsg)
            this.gui_objects.remoteobjectsmsg.style.display = 'block';
          this.enable_command('load-images', true);
          }
          }
        if (this.env.action=='compose')
          {
          this.enable_command('add-attachment', 'send-attachment', 'remove-attachment', 'send', true);
          if (this.env.spellcheck)
            this.enable_command('spellcheck', true);
     if (this.env.drafts_mailbox)
       this.enable_command('savedraft', true);
            {
            this.env.spellcheck.spelling_state_observer = function(s){ rcube_webmail_client.set_spellcheck_state(s); };
            this.set_spellcheck_state('ready');
            }
          if (this.env.drafts_mailbox)
            this.enable_command('savedraft', true);
          }
        if (this.env.messagecount)
          this.enable_command('select-all', 'select-none', 'sort', 'expunge', true);
@@ -171,7 +174,7 @@
        // show printing dialog
        if (this.env.action=='print')
          window.print();
        // get unread count for each mailbox
        if (this.gui_objects.mailboxlist)
          this.http_request('getunread', '');
@@ -247,24 +250,28 @@
    // load body click event
    document.onmousedown = function(){ return rcube_webmail_client.reset_click(); };
    document.onkeydown   = function(e){ return rcube_webmail_client.key_pressed(e, msg_list_frame); };
    // set default keep alive interval
    if (!this.keep_alive_interval)
      this.keep_alive_interval = this._interval;
    
    // flag object as complete
    this.loaded = true;
    // show message
    if (this.pending_message)
      this.display_message(this.pending_message[0], this.pending_message[1]);
    // start interval for keep-alive/recent_check signal
    if (this.keep_alive_interval && this.task=='mail' && this.gui_objects.messagelist)
      this._int = setInterval(this.ref+'.check_for_recent()', this.keep_alive_interval);
    else if (this.task!='login')
      this._int = setInterval(this.ref+'.send_keep_alive()', this.keep_alive_interval);
    // start keep-alive interval
    this.start_keepalive();
    };
  // start interval for keep-alive/recent_check signal
  this.start_keepalive = function()
    {
    if (this.env.keep_alive && this.task=='mail' && this.gui_objects.messagelist)
      this._int = setInterval(this.ref+'.check_for_recent()', this.env.keep_alive * 1000);
    else if (this.env.keep_alive && this.task!='login')
      this._int = setInterval(this.ref+'.send_keep_alive()', this.env.keep_alive * 1000);
    }
  // reset last clicked if user clicks on anything other than the message table
  this.reset_click = function()
@@ -430,7 +437,7 @@
    var input_replyto = rcube_find_object('_replyto');
    var input_subject = rcube_find_object('_subject');
    var input_message = rcube_find_object('_message');
    // init live search events
    if (input_to)
      this.init_address_input_events(input_to);
@@ -449,13 +456,12 @@
      input_subject.focus();
    else if (input_message)
      this.set_caret2start(input_message); // input_message.focus();
    // get summary of all field values
    this.cmp_hash = this.compose_field_hash();
 
    // start the auto-save timer
    this.auto_save_start();
    };
  this.init_address_input_events = function(obj)
@@ -704,17 +710,15 @@
          {
          var uid = this.get_single_uid();
          if (uid && (!this.env.uid || uid != this.env.uid))
       {
            {
            if (this.env.mailbox==this.env.drafts_mailbox)
              {
              this.set_busy(true);
              location.href = this.env.comm_path+'&_action=compose&_draft_uid='+uid+'&_mbox='+escape(this.env.mailbox);
              location.href = this.env.comm_path+'&_action=compose&_draft_uid='+uid+'&_mbox='+urlencode(this.env.mailbox);
              }
            else
              {
              this.show_message(uid);
         }
       }
            }
          }
        else if (this.task=='addressbook')
          {
@@ -877,8 +881,9 @@
       
        if (this.task=='mail' && this.env.mailbox==this.env.drafts_mailbox)
          {
          var uid = this.get_single_uid();
          url += '&_draft_uid='+uid+'&_mbox='+escape(this.env.mailbox);
          var uid;
          if (uid = this.get_single_uid())
            url += '&_draft_uid='+uid+'&_mbox='+urlencode(this.env.mailbox);
          } 
        // modify url if we're in addressbook
        else if (this.task=='addressbook')
@@ -928,39 +933,50 @@
        break;
        
      case 'spellcheck':
        if (this.env.spellcheck && this.env.spellcheck.spellCheck)
        if (this.env.spellcheck && this.env.spellcheck.spellCheck && this.spellcheck_ready)
          {
          this.env.spellcheck.spellCheck(this.env.spellcheck.check_link);
          this.set_spellcheck_state('checking');
          }
        break;
      case 'savedraft':
   // Reset the auto-save timer
        self.clearTimeout(rcube_save_timer);
        // Reset the auto-save timer
        self.clearTimeout(this.save_timer);
        if (!this.gui_objects.messageform)
          break;
   // if saving Drafts is disabled in main.inc.php
   if (!this.env.drafts_mailbox)
     break;
        // if saving Drafts is disabled in main.inc.php
        // or if compose form did not change
        if (!this.env.drafts_mailbox || this.cmp_hash == this.compose_field_hash())
          break;
        this.set_busy(true, 'savingmessage');
        var form = this.gui_objects.messageform;
   form.target = "savetarget";
        form.target = "savetarget";
        form.submit();
        break;
      case 'send':
        if (!this.gui_objects.messageform)
          break;
        if (!this.check_compose_input())
          break;
        // Reset the auto-save timer
        self.clearTimeout(this.save_timer);
        // all checks passed, send message
        this.set_busy(true, 'sendingmessage');
        var form = this.gui_objects.messageform;
   form._draft.value='';
        form.target = "savetarget";
        form._draft.value = '';
        form.submit();
        // clear timeout (sending could take longer)
        clearTimeout(this.request_timer);
        break;
      case 'add-attachment':
@@ -968,7 +984,7 @@
        
      case 'send-attachment':
        // Reset the auto-save timer
        self.clearTimeout(rcube_save_timer);
        self.clearTimeout(this.save_timer);
        this.upload_file(props)      
        break;
@@ -983,7 +999,7 @@
        if (uid = this.get_single_uid())
          {
          this.set_busy(true);
          location.href = this.env.comm_path+'&_action=compose&_reply_uid='+uid+'&_mbox='+escape(this.env.mailbox)+(command=='reply-all' ? '&_all=1' : '');
          location.href = this.env.comm_path+'&_action=compose&_reply_uid='+uid+'&_mbox='+urlencode(this.env.mailbox)+(command=='reply-all' ? '&_all=1' : '');
          }
        break;      
@@ -992,7 +1008,7 @@
        if (uid = this.get_single_uid())
          {
          this.set_busy(true);
          location.href = this.env.comm_path+'&_action=compose&_forward_uid='+uid+'&_mbox='+escape(this.env.mailbox);
          location.href = this.env.comm_path+'&_action=compose&_forward_uid='+uid+'&_mbox='+urlencode(this.env.mailbox);
          }
        break;
        
@@ -1000,7 +1016,7 @@
        var uid;
        if (uid = this.get_single_uid())
          {
          this.printwin = window.open(this.env.comm_path+'&_action=print&_uid='+uid+'&_mbox='+escape(this.env.mailbox)+(this.env.safemode ? '&_safe=1' : ''));
          this.printwin = window.open(this.env.comm_path+'&_action=print&_uid='+uid+'&_mbox='+urlencode(this.env.mailbox)+(this.env.safemode ? '&_safe=1' : ''));
          if (this.printwin)
            setTimeout(this.ref+'.printwin.focus()', 20);
          }
@@ -1010,7 +1026,7 @@
        var uid;
        if (uid = this.get_single_uid())
          {          
          this.sourcewin = window.open(this.env.comm_path+'&_action=viewsource&_uid='+this.env.uid+'&_mbox='+escape(this.env.mailbox));
          this.sourcewin = window.open(this.env.comm_path+'&_action=viewsource&_uid='+this.env.uid+'&_mbox='+urlencode(this.env.mailbox));
          if (this.sourcewin)
            setTimeout(this.ref+'.sourcewin.focus()', 20);
          }
@@ -1025,7 +1041,7 @@
        if (!props && this.gui_objects.qsearchbox)
          props = this.gui_objects.qsearchbox.value;
        if (props)
          this.qsearch(escape(props), this.env.mailbox);
          this.qsearch(urlencode(props), this.env.mailbox);
        break;
      // reset quicksearch        
@@ -1133,8 +1149,8 @@
      clearTimeout(this.request_timer);
    // set timer for requests
    if (a && this.request_timeout)
      this.request_timer = setTimeout(this.ref+'.request_timed_out()', this.request_timeout);
    if (a && this.env.request_timeout)
      this.request_timer = setTimeout(this.ref+'.request_timed_out()', this.env.request_timeout * 1000);
    };
@@ -1252,7 +1268,7 @@
      if (this.env.mailbox==this.env.drafts_mailbox)
        {
        this.set_busy(true);
        location.href = this.env.comm_path+'&_action=compose&_draft_uid='+id+'&_mbox='+escape(this.env.mailbox);
        location.href = this.env.comm_path+'&_action=compose&_draft_uid='+id+'&_mbox='+urlencode(this.env.mailbox);
        }
      else
        {
@@ -1512,7 +1528,7 @@
    if (id)
      {
      this.set_busy(true, 'loading');
      target.location.href = this.env.comm_path+'&_action=show&_uid='+id+'&_mbox='+escape(this.env.mailbox)+add_url;
      target.location.href = this.env.comm_path+'&_action=show&_uid='+id+'&_mbox='+urlencode(this.env.mailbox)+add_url;
      }
    };
@@ -1584,7 +1600,7 @@
    if (mbox)
      {
      this.set_busy(true, 'loading');
      target.location.href = this.env.comm_path+'&_mbox='+escape(mbox)+(page ? '&_page='+page : '')+add_url;
      target.location.href = this.env.comm_path+'&_mbox='+urlencode(mbox)+(page ? '&_page='+page : '')+add_url;
      }
    };
@@ -1596,7 +1612,7 @@
    this.clear_message_list();
    // send request to server
    var url = '_mbox='+escape(mbox)+(page ? '&_page='+page : '');
    var url = '_mbox='+urlencode(mbox)+(page ? '&_page='+page : '');
    this.set_busy(true, 'loading');
    this.http_request('list', url+add_url, true);
    };
@@ -1648,7 +1664,7 @@
       }
    // send request to server
    var url = '_mbox='+escape(mbox);
    var url = '_mbox='+urlencode(mbox);
    this.http_request('expunge', url+add_url, lock);
    };
@@ -1670,7 +1686,7 @@
       }
    // send request to server
    var url = '_mbox='+escape(mbox);
    var url = '_mbox='+urlencode(mbox);
    this.http_request('purge', url+add_url, lock);
    return true;
    };
@@ -1727,7 +1743,7 @@
      this.set_busy(true, 'movingmessage');
      }
    // send request to server
    this.http_request('moveto', '_uid='+a_uids.join(',')+'&_mbox='+escape(this.env.mailbox)+'&_target_mbox='+escape(mbox)+'&_from='+(this.env.action ? this.env.action : ''), lock);
    this.http_request('moveto', '_uid='+a_uids.join(',')+'&_mbox='+urlencode(this.env.mailbox)+'&_target_mbox='+urlencode(mbox)+'&_from='+(this.env.action ? this.env.action : ''), lock);
    };
  this.permanently_remove_messages = function() {
@@ -1758,7 +1774,7 @@
      if (new_row) this.select_row(new_row.uid,false,false);
    // send request to server
    this.http_request('delete', '_uid='+a_uids.join(',')+'&_mbox='+escape(this.env.mailbox)+'&_from='+(this.env.action ? this.env.action : ''));
    this.http_request('delete', '_uid='+a_uids.join(',')+'&_mbox='+urlencode(this.env.mailbox)+'&_from='+(this.env.action ? this.env.action : ''));
  }
    
    
@@ -2003,7 +2019,7 @@
      }
    // check for empty body
    if (input_message.value=='')
    if ((input_message.value=='')&&(tinyMCE.getContent()==''))
      {
      if (!confirm(this.get_label('nobodywarning')))
        {
@@ -2014,12 +2030,22 @@
    return true;
    };
  this.set_spellcheck_state = function(s)
    {
   this.spellcheck_ready = (s=='check_spelling' || s=='ready');
    this.enable_command('spellcheck', this.spellcheck_ready);
   };
  this.auto_save_start = function()
    {
    rcube_save_timer = self.setTimeout('rcmail.command("savedraft","",this)',DRAFT_AUTOSAVE * 60000);
    }
    if (this.env.draft_autosave)
      this.save_timer = self.setTimeout(this.ref+'.command("savedraft")', this.env.draft_autosave * 1000);
    };
  this.compose_field_hash = function()
    {
    // check input fields
@@ -2053,35 +2079,67 @@
    var id = obj.options[obj.selectedIndex].value;
    var input_message = rcube_find_object('_message');
    var message = input_message ? input_message.value : '';
    var is_html = (rcube_find_object('_is_html').value == '1');
    var sig, p;
    if (!this.env.identity)
      this.env.identity = id
    // remove the 'old' signature
    if (this.env.identity && this.env.signatures && this.env.signatures[this.env.identity])
    if (!is_html)
      {
      sig = this.env.signatures[this.env.identity];
      if (sig.indexOf('--')!=0)
        sig = '--\n'+sig;
      p = message.lastIndexOf(sig);
      if (p>=0)
        message = message.substring(0, p-1) + message.substring(p+sig.length, message.length);
      // remove the 'old' signature
      if (this.env.identity && this.env.signatures && this.env.signatures[this.env.identity])
        {
        sig = this.env.signatures[this.env.identity]['text'];
        if (sig.indexOf('--')!=0)
          sig = '--\n'+sig;
        p = message.lastIndexOf(sig);
        if (p>=0)
          message = message.substring(0, p-1) + message.substring(p+sig.length, message.length);
        }
      // add the new signature string
      if (this.env.signatures && this.env.signatures[id])
        {
        sig = this.env.signatures[id]['text'];
        if (sig.indexOf('--')!=0)
          sig = '--\n'+sig;
        message += '\n'+sig;
        }
      }
    // add the new signature string
    if (this.env.signatures && this.env.signatures[id])
    else
      {
      sig = this.env.signatures[id];
      if (sig.indexOf('--')!=0)
        sig = '--\n'+sig;
      message += '\n'+sig;
        var eid = tinyMCE.getEditorId('_message');
        // editor is a TinyMCE_Control object
        var editor = tinyMCE.getInstanceById(eid);
        var msgDoc = editor.getDoc();
        var msgBody = msgDoc.body;
        if (this.env.signatures && this.env.signatures[id])
          {
          // Append the signature as a span within the body
          var sigElem = msgDoc.getElementById("_rc_sig");
          if (!sigElem)
            {
            sigElem = msgDoc.createElement("span");
            sigElem.setAttribute("id", "_rc_sig");
            msgBody.appendChild(sigElem);
            }
          if (this.env.signatures[id]['is_html'])
            {
            sigElem.innerHTML = this.env.signatures[id]['text'];
            }
          else
            {
            sigElem.innerHTML = '<pre>' + this.env.signatures[id]['text'] + '</pre>';
            }
          }
      }
    if (input_message)
      input_message.value = message;
    this.env.identity = id;
    return true;
    };
@@ -2169,7 +2227,7 @@
  // add file name to attachment list
  // called from upload page
  this.add2attachment_list = function(name,content)
  this.add2attachment_list = function(name, content)
    {
    if (!this.gui_objects.attachmentlist)
      return false;
@@ -2189,16 +2247,16 @@
    var list = this.gui_objects.attachmentlist.getElementsByTagName("li");
    for (i=0;i<list.length;i++)
      if (list[i].id == name)
   this.gui_objects.attachmentlist.removeChild(list[i]);
    }
        this.gui_objects.attachmentlist.removeChild(list[i]);
    };
  this.remove_attachment = function(name)
    {
    if (name)
      this.http_request('remove-attachment', '_filename='+escape(name));
      this.http_request('remove-attachment', '_file='+urlencode(name));
    return true;
    }
    };
  // send remote request to add a new contact
  this.add_contact = function(value)
@@ -2230,7 +2288,14 @@
    this.env.search_request = null;
    return true;
    };
  this.sent_successfully = function(msg)
    {
    this.list_mailbox();
    this.display_message(msg, 'confirmation', true);
    }
  /*********************************************************/
  /*********     keyboard live-search methods      *********/
@@ -2701,7 +2766,7 @@
      name = form.elements['_folder_name'].value;
    if (name)
      this.http_request('create-folder', '_name='+escape(name), true);
      this.http_request('create-folder', '_name='+urlencode(name), true);
    else if (form.elements['_folder_name'])
      form.elements['_folder_name'].focus();
    };
@@ -2724,7 +2789,7 @@
      }
    if (oldname && newname)
      this.http_request('rename-folder', '_folder_oldname='+escape(oldname)+'&_folder_newname='+escape(newname));
      this.http_request('rename-folder', '_folder_oldname='+urlencode(oldname)+'&_folder_newname='+urlencode(newname));
    };
@@ -2746,7 +2811,7 @@
    if (id && (row = document.getElementById(id)))
      {
      this.name_input = document.createElement('INPUT');
      this.name_input.value = this.env.subscriptionrows[id];
      this.name_input.value = this.env.subscriptionrows[id][1];
      this.name_input.style.width = '100%';
      this.name_input.onkeypress = function(e){ rcmail.name_input_keypress(e); };
      
@@ -2764,8 +2829,8 @@
  this.reset_folder_rename = function()
    {
    var cell = this.name_input ? this.name_input.parentNode : null;
    if (cell && this.edit_folder)
      cell.innerHTML = this.env.subscriptionrows[this.edit_folder];
    if (cell && this.edit_folder && this.env.subscriptionrows[this.edit_folder])
      cell.innerHTML = this.env.subscriptionrows[this.edit_folder][1];
      
    this.edit_folder = null;
    };
@@ -2781,7 +2846,7 @@
      {
      var newname = this.name_input ? this.name_input.value : null;
      if (this.edit_folder && newname)
        this.http_request('rename-folder', '_folder_oldname='+escape(this.env.subscriptionrows[this.edit_folder])+'&_folder_newname='+escape(newname));
        this.http_request('rename-folder', '_folder_oldname='+urlencode(this.env.subscriptionrows[this.edit_folder][0])+'&_folder_newname='+urlencode(newname));
      }
    // escape
    else if (key==27)
@@ -2796,12 +2861,12 @@
     this.reset_folder_rename();
    
    if (folder)
      this.http_request('delete-folder', '_mboxes='+escape(folder));
      this.http_request('delete-folder', '_mboxes='+urlencode(folder));
    };
  // add a new folder to the subscription list by cloning a folder row
  this.add_folder_row = function(name, replace)
  this.add_folder_row = function(name, display_name, replace)
    {
    name = name.replace('\\',"");
    if (!this.gui_objects.subscriptionlist)
@@ -2832,10 +2897,10 @@
      }
    // add to folder/row-ID map
    this.env.subscriptionrows[row.id] = name;
    this.env.subscriptionrows[row.id] = [name, display_name];
    // set folder name
    row.cells[0].innerHTML = name;
    row.cells[0].innerHTML = display_name;
    if (row.cells[1] && row.cells[1].firstChild.tagName=='INPUT')
      {
      row.cells[1].firstChild.value = name;
@@ -2860,13 +2925,13 @@
  // replace an existing table row with a new folder line
  this.replace_folder_row = function(newfolder, oldfolder)
  this.replace_folder_row = function(oldfolder, newfolder, display_name)
    {
    var id = this.get_folder_row_id(oldfolder);
    var row = document.getElementById(id);
    
    // replace an existing table row (if found)
    this.add_folder_row(newfolder, row);
    this.add_folder_row(newfolder, display_name, row);
    this.env.subscriptionrows[id] = null;
    
    // rename folder in rename-folder dropdown
@@ -2877,7 +2942,7 @@
        {
        if (elm.options[i].value == oldfolder)
          {
          elm.options[i].text = newfolder;
          elm.options[i].text = display_name;
          elm.options[i].value = newfolder;
          break;
          }
@@ -2922,7 +2987,7 @@
    if ((form = this.gui_objects.editform) && form.elements['_unsubscribed'])
      this.change_subscription('_unsubscribed', '_subscribed', 'subscribe');
    else if (folder)
      this.http_request('subscribe', '_mboxes='+escape(folder));
      this.http_request('subscribe', '_mboxes='+urlencode(folder));
    };
@@ -2932,7 +2997,7 @@
    if ((form = this.gui_objects.editform) && form.elements['_subscribed'])
      this.change_subscription('_subscribed', '_unsubscribed', 'unsubscribe');
    else if (folder)
      this.http_request('unsubscribe', '_mboxes='+escape(folder));
      this.http_request('unsubscribe', '_mboxes='+urlencode(folder));
    };
    
@@ -2966,7 +3031,7 @@
          list_to[index] = new Option(a_folders[n]);
          }
          
        this.http_request(action, '_mboxes='+escape(a_folders.join(',')));
        this.http_request(action, '_mboxes='+urlencode(a_folders.join(',')));
        }
      }
      
@@ -2976,7 +3041,7 @@
  this.get_folder_row_id = function(folder)
    {
    for (var id in this.env.subscriptionrows)
      if (this.env.subscriptionrows[id]==folder)
      if (this.env.subscriptionrows[id] && this.env.subscriptionrows[id][0] == folder)
        break;
        
    return id;
@@ -3206,6 +3271,15 @@
        this.set_classname(mbox_li, 'selected', true);
        }
      }
    // also update mailbox name in window title
    if (document.title)
      {
      var doc_title = String(document.title);
      var reg = new RegExp(this.env.mailbox.toLowerCase(), 'i');
      if (this.env.mailbox && doc_title.match(reg))
        document.title = doc_title.replace(reg, mbox).replace(/^\([0-9]+\)\s+/i, '');
      }
    
    this.env.mailbox = mbox;
    };
@@ -3389,6 +3463,18 @@
    };
  this.toggle_editor = function(checkbox, textElementName)
    {
    var ischecked = checkbox.checked;
    if (ischecked)
      {
        tinyMCE.execCommand('mceAddControl', true, textElementName);
      }
    else
      {
        tinyMCE.execCommand('mceRemoveControl', true, textElementName);
      }
    }
  /********************************************************/
  /*********          drag & drop methods         *********/
@@ -3492,8 +3578,8 @@
    // send request
    if (request_obj)
      {
      // prompt('request', this.env.comm_path+'&_action='+escape(action)+'&'+querystring);
      console('HTTP request: '+this.env.comm_path+'&_action='+escape(action)+'&'+querystring);
      // prompt('request', this.env.comm_path+'&_action='+urlencode(action)+'&'+querystring);
      console('HTTP request: '+this.env.comm_path+'&_action='+action+'&'+querystring);
      if (lock)
        this.set_busy(true);
@@ -3502,7 +3588,7 @@
      request_obj.__action = action;
      request_obj.onerror = function(o){ rcube_webmail_client.http_error(o); };
      request_obj.oncomplete = function(o){ rcube_webmail_client.http_response(o); };
      request_obj.GET(this.env.comm_path+'&_action='+escape(action)+'&'+querystring);
      request_obj.GET(this.env.comm_path+'&_action='+action+'&'+querystring);
      }
    };
@@ -3540,7 +3626,7 @@
      case 'expunge':
        this.enable_command('select-all', 'select-none', 'expunge', this.env.messagecount ? true : false);
        break;
        break;
      }
    request_obj.reset();
@@ -3550,7 +3636,7 @@
  // handle HTTP request errors
  this.http_error = function(request_obj)
    {
    alert('Error sending request: '+request_obj.url);
    //alert('Error sending request: '+request_obj.url);
    if (request_obj.__lock)
      this.set_busy(false);
@@ -3571,6 +3657,12 @@
  // send periodic request to check for recent messages
  this.check_for_recent = function()
    {
    if (this.busy)
      {
      this.send_keep_alive();
      return;
      }
    this.set_busy(true, 'checkingmail');
    var d = new Date();
    this.http_request('check-recent', '_t='+d.getTime());
@@ -3772,7 +3864,7 @@
      }
    }
  // sedn GET request
  // send GET request
  this.GET = function(url)
    {
    this.build();
@@ -3793,9 +3885,28 @@
    };
  this.POST = function(url, a_param)
  this.POST = function(url, body, contentType)
    {
    // not implemented yet
    // default value for contentType if not provided
    contentType = typeof(contentType) != 'undefined' ?
       contentType : 'application/x-www-form-urlencoded';
    this.build();
    if (!this.xmlhttp)
    {
       this.onerror(this);
       return false;
    }
    var ref=this;
    this.url = url;
    this.busy = true;
    this.xmlhttp.onreadystatechange = function() { ref.xmlhttp_onreadystatechange(); };
    this.xmlhttp.open('POST', url, true);
    this.xmlhttp.setRequestHeader('Content-Type', contentType);
    this.xmlhttp.send(body);
    };
@@ -3813,14 +3924,21 @@
    else if(this.xmlhttp.readyState == 4)
      {
      if(this.xmlhttp.status == 0)
        this.onabort(this);
      else if(this.xmlhttp.status == 200)
        this.oncomplete(this);
      else
      try {
        if (this.xmlhttp.status == 0)
          this.onabort(this);
        else if(this.xmlhttp.status == 200)
          this.oncomplete(this);
        else
          this.onerror(this);
        this.busy = false;
        }
      catch(err)
        {
        this.onerror(this);
      this.busy = false;
        this.busy = false;
        }
      }
    }
@@ -3845,6 +3963,12 @@
  }  // end class rcube_http_request
// helper function to call the init method with a delay
function call_init(o)
  {
  if (window[o] && window[o].init)
    setTimeout(o+'.init()', 200);
  }
function console(str)
  {
@@ -3852,10 +3976,3 @@
    document.debugform.console.value += str+'\n--------------------------------------\n';
  }
// set onload handler
window.onload = function(e)
  {
  if (window.rcube_webmail_client)
    rcube_webmail_client.init();
  };