// ==UserScript==
// @name          Add Candy Menus
// @namespace     http://www.dopiaza.org/flickr/greasemonkey/addcandy/
// @description   Add a variety of menus to Flickr's navigation
// @include       http://www.flickr.com/*
// @include       http://flickr.com/*
// ==/UserScript==

function addCandy(menuId, text, link)
{
  // Find the menu
  var menus = document.evaluate(
    "//div[@id='" + menuId + "']",
    document,
    null,
    XPathResult.UNORDERED_NODE_SNAPSHOT_TYPE,
    null);

  if (menus.snapshotLength > 0)
  {
    var menu = menus.snapshotItem(0);

    var a = document.createElement('a');
    a.setAttribute("href", link);
    a.setAttribute("title", text);
    a.appendChild(document.createTextNode(text));

    menu.appendChild(a);
}
}

// The ids of the different menus are:
//    candy_nav_button_you
//    candy_nav_button_organize
//    candy_nav_button_contacts
//    candy_nav_button_groups
//    candy_nav_button_explore

addCandy("candy_nav_menu_groups", "Forums", "http://www.flickr.com/forums/");
addCandy("candy_nav_menu_groups", "Utata", "http://www.flickr.com/groups/utata/");
addCandy("candy_nav_menu_explore", "API Reference", "http://www.flickr.com/services/api/");