bookmark

bookmark.html

<a id="bookmark" href="#" rel="sidebar">bookmark</a>

bookmark.js.coffee

 $('a#bookmark').click (e) ->
    bookmarkURL = location.href
    bookmarkTitle = document.title
    try
      if window.sidebar? and window.sidebar.addPanel? # FireFox <= 23
        window.sidebar.addPanel(bookmarkTitle, bookmarkURL, "")
      else if window.opera? or window.sidebar? # Opera & FireFox > 23
        $('a#bookmark').attr('href',bookmarkURL)
        $('a#bookmark').attr('title',bookmarkTitle)
        $('a#bookmark').attr('rel','sidebar')
      else if window.external or document.all # IE
        window.external.AddFavorite(bookmarkURL, bookmarkTitle)
    catch err # Webkit and others
      alert 'edit ' + (if navigator.userAgent.toLowerCase().indexOf('mac') != - 1 then 'Command/Cmd' else 'CTRL') + ' + D to bookmark'