wgGadget_TitreHierarchiqueJsVersion = "20120418001";

/**
 * Change the presentation of the page title.
 *
 * Alternative: use MediaWiki:Gadget-TitreDeluxe.js
 * @author : DavidL, Tavernier (rewrite)
 */
function setupTitle()
{
    if (  (wgAction != 'view') 
       || wgNamespaceNumber  //only on main space (0)
       || document.getElementById('contentSub2')  ) //while the page is deleted, avoiding to catch the "N revisions deleted"
        return;

    var all_heading = getElementsByClass("firstHeading");
    if (typeof(all_heading)=="undefined" || all_heading.length==0) return;
    var title = all_heading[0];

    var hasInnerText = (title.innerText != undefined); //IE hack stuff
    saveTitle = hasInnerText ? title.innerText : title.textContent;

    var subpages = getElementsByClass("subpages");
    if (typeof(subpages)=="undefined" || subpages.length==0) return; // return if it's not a subpage

    var links = subpages[0].getElementsByTagName("a");

    removeAllSubnodes(title);
    var endTitle = "";
    for (var subpage=0; subpage<links.length; subpage++)
    {
        var textContent = hasInnerText ?
            links[subpage].innerText : links[subpage].textContent;
        
        appendDOM(title,
            ["a", {"href":links[subpage].getAttribute("href"),
                   "title":links[subpage].getAttribute("title")}, textContent],
            "\n");
        endTitle += textContent + "/";
    }
    endTitle = saveTitle.replace(endTitle, "");
    appendDOM(title, endTitle); //a wgSubPageName should be more convenient...
    subpages[0].textContent = saveTitle; // for copypaste the full title (bonus)
    subpages[0].innerText = saveTitle; //hack
}

addOnloadHook(setupTitle);