function mgc_cb_evo_cmd_del_chat(chatid)
{
   if (chat_in_process)
   {
      mgc_cb_js_showpopup(phrase_error_chat_in_process);
   }
   else
   {
      loading = 1;
      chat_in_process = 1;
      chat_urlencoded = PHP.urlencode('/del chatid ' + chatid);		
      sendAjax = new vB_AJAX_Handler(true);
      sendAjax.onreadystatechange(wait_send_chat);
      sendAjax.send(mgc_cb_evo_jsloc + 'mgc_cb_evo_ajax.php', 'do=ajax_chat&channel_id=0&chat=' + chat_urlencoded);
   }
   return false;   
}

function mgc_cb_evo_cmd_del_uchat(userid)
{
   if (chat_in_process)
   {
      mgc_cb_js_showpopup(phrase_error_chat_in_process);
   }
   else
   {
      loading = 1;
      chat_in_process = 1;
      chat_urlencoded = PHP.urlencode('/del uid ' + userid);		
      sendAjax = new vB_AJAX_Handler(true);
      sendAjax.onreadystatechange(wait_send_chat);
      sendAjax.send(mgc_cb_evo_jsloc + 'mgc_cb_evo_ajax.php', 'do=ajax_chat&channel_id=0&chat=' + chat_urlencoded);
   }
   return false;   
}