Reference the Google APIs easily

gistfile1.rb

class GoogleApis
  # compiled from http://code.google.com/apis/ajaxlibs/documentation/
  LATEST_VERSIONS = {
    :jsapi => 'http://www.google.com/jsapi',
    :jquery => 'http://ajax.googleapis.com/ajax/libs/jquery/1.4.2/jquery.min.js',
    :jqueryui => 'http://ajax.googleapis.com/ajax/libs/jqueryui/1.7.2/jquery-ui.min.js',
    :prototype => 'http://ajax.googleapis.com/ajax/libs/prototype/1.6.1.0/prototype.js',
    :scriptaculous => 'http://ajax.googleapis.com/ajax/libs/scriptaculous/1.8.3/scriptaculous.js',
    :mootools => 'http://ajax.googleapis.com/ajax/libs/mootools/1.2.4/mootools-yui-compressed.js',
    :dojo => 'http://ajax.googleapis.com/ajax/libs/dojo/1.4.1/dojo/dojo.xd.js',
    :swfobject => 'http://ajax.googleapis.com/ajax/libs/swfobject/2.2/swfobject.js',
    :yui => 'http://ajax.googleapis.com/ajax/libs/yui/2.8.0r4/build/yuiloader/yuiloader-min.js',
    :ext_core => 'http://ajax.googleapis.com/ajax/libs/ext-core/3.1.0/ext-core.js',
    :chrome_frame => 'http://ajax.googleapis.com/ajax/libs/chrome-frame/1.0.2/CFInstall.min.js',
  }
  
  def self.register
    ActionView::Helpers::AssetTagHelper.register_javascript_expansion LATEST_VERSIONS
  end
end