Userscripts.org

// ==UserScript==
// @name            Orkut My Scrapbook link
// @namespace       http://userscripts.org/scripts/show/3495
// @description     Adds a link to your scrapbook at the top of every orkut page 
// @include         http://www.orkut.com/*
// ==/UserScript==
/*
 * author: Edward Chewtoy
 * http://www.orkut.com/Profile.aspx?uid=5837855081487293635
 * feel free to modify or improve, 
 * feedback welcome
 */
 
function RunScript() {
add_link(window.document,document.evaluate('/HTML[1]/BODY[1]/TABLE[1]/TBODY[1]/TR[2]/TD[1]/A[7]', document, null, XPathResult.FIRST_ORDERED_NODE_TYPE,null).singleNodeValue, ' |  <a style="text-decoration:none;color: black;" href="http://www.orkut.com/ScrapBook.aspx">My Scrapbook</a>',false,false);
}; // Ends RunScript
window.addEventListener("load", function() { RunScript() }, false);

//
 
function insertAfter(newNode, target) {
    var parent = target.parentNode;
    var refChild = target.nextSibling;
    if(refChild != null)
parent.insertBefore(newNode, refChild);
    else
parent.appendChild(newNode);
};
function add_link(doc, element, new_html, before, insert_as_block) {
  var new_element;
  if (insert_as_block) {
    new_element = doc.createElement ("DIV");
  } else {
    new_element = doc.createElement ("SPAN");
  };
  new_element.innerHTML = new_html;
  if (before) {
      element.parentNode.insertBefore(new_element, element);
  } else {
      insertAfter(new_element, element);
  };
};