/**
 *   Copyright (C) 2008 Marcelo Jorge Vieira (metal) <metal@alucinados.com>
 *
 *  This program is free software; you can redistribute it and/or modify
 *  it under the terms of the GNU General Public License as published by
 *  the Free Software Foundation; either version 2 of the License, or
 *  (at your option) any later version.
 *
 *  This program is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 *  GNU General Public License for more details.
 *
 *  You should have received a copy of the GNU General Public License
 *  along with this program; if not, write to the
 *  Free Software Foundation, Inc.,
 *  59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
 *
 * Public License can be found at http://www.gnu.org/copyleft/gpl.html
 *
 */
 
function Vcard() {
    this.base = JSJaCIQ;
    this.base('vCard');
}

Vcard.prototype = new JSJaCIQ;

Vcard.prototype.createId = function() {
	var id = "";
	var aux = "0123456789abcefghijklmnopqrstuvwxyz";

	for (i=0; i<=10; i++)
  		id += aux.charAt(Math.random() * aux.length);
	return id;
}

Vcard.prototype.getPhotoByJid = function() {
    vcard = this.getDoc().createElementNS(NS_VCARD, 'vCard');
    vcard.setAttribute('xmlns', NS_VCARD);
    this.getNode().appendChild(vcard);
    return this;   
}