/*
 * Gletschereis CMS - Sitemap
 *
 * (C) 2008 Johannes Ott - cms@gletschereis.net
 *
 * $Id: fading.js 1022 2008-04-02 13:10:45Z oetzi $
 *
 */

function sitemap_fold(id)
{
    var liste = document.getElement("ebene_2_" + id);
    var foldsign = document.getElement("folding_" + id);
    if (liste != null && foldsign != null)
    {
        if (liste.style.display == 'none')
        {
            liste.style.display = '';
            foldsign.innerHTML = '-';
        }
        else
        {
            liste.style.display = 'none';
            foldsign.innerHTML = '+';
        }

    }
}