# File lib/webby/helpers/url_helper.rb, line 33
  def url_for( *args )
    opts = Hash === args.last ? args.pop : {}
    obj = args.first

    anchor = opts.delete(:anchor)
    escape = opts.has_key?(:escape) ? opts.delete(:escape) : true

    url = Webby::Resources::Resource === obj ? obj.url : obj.to_s
    url = escape_once(url) if escape
    url << "#" << anchor if anchor

    return url
  end