Kategorie:Hauptkategorie

Mit dem Dreieck kannst du einen Kategorienbaum zu den Hauptkategorien öffnen.

function addlilink(url, name) {

 var na = document.createElement('a');
 na.setAttribute('href', url);

 var txt = document.createTextNode(name);
 na.appendChild(txt);

 var li = document.createElement('li');
 li.appendChild(na);
 return li;

}

// Gets the URL version of the page title. function get_tidy_title() {

 var editlk = document.getElementById('ca-edit').getElementsByTagName('a')[0].href;
 // cut everything up to "title=" from the start and everything past "&action=edit" from the end
 editlk = editlk.substring(editlk.indexOf('title=') + 6, editlk.lastIndexOf('&action=edit'));

 return editlk;

}

// Adds "catgraph" tabs to pages. function add_category_tab() {

 var c1 = document.getElementById('column-one');
 var tabs = c1.getElementsByTagName('div')[0].getElementsByTagName('ul')[0];

 // use the "edit this page" tab to get already-tidied url
 var editlk = get_tidy_title();
 var editlko = get_tidy_title();

 editlk = editlk.substring(editlk.indexOf(':') + 1);
 var slloc = editlk.indexOf('/');
 if (slloc > 0)
   editlk = editlk.substring(0, slloc);

 // add "Obergraph" tab
 // png
 tabs.appendChild(addlilink('http://tools.wikimedia.de/~dapete/catgraph/graph.php?wiki=dewiki&cat=' + editlk + '&format=svg&links=wiki', 'Obergraph'));

 // add "untergraph" tab
 //svg   
 tabs.appendChild(addlilink('http://tools.wikimedia.de/~dapete/catgraph/graph.php?wiki=dewiki&cat=' + editlk + '&format=svg&links=wiki&sub=1', 'Untergraph'));

}

// Add links on load function do_onload() {

 var title = get_tidy_title();
 if (document.title.indexOf('Category:') == 0
     || document.title.indexOf('Kategorie:') == 0)
 {
   add_category_tab();
 }

}

// Hock on load function if (window.addEventListener)

 window.addEventListener("load", do_onload, false);

else if (window.attachEvent)

 window.attachEvent("onload", do_onload);