```ruby
require 'shortcodes/handler'

module Shortcodes
  class QuienManda < Handler

    def url
      shortcode.attributes.fetch('url')
    end

    def width
      attributes.fetch('width', 500)
    end

    def render
      # Get photo id to uniquely identify each embed
      url =~ /photos\/(\d+)/
      photo_id = $1

      # See http://stackoverflow.com/a/15558627
      template = <<TEMPLATE
<div id="quienmanda-embed-#{photo_id}" class="quienmanda-embed-wrapper"></div>
<script type="text/javascript" src="/javascripts/pym.min.js"></script>
<script>
    var pymParent = new pym.Parent('quienmanda-embed-#{photo_id}', '#{url}?widget=1', {});
</script>
TEMPLATE
      template
    end

    Shortcodes.register_shortcode('qm', self)
    Shortcodes.register_shortcode('quienmanda', self)
  end
end
```

Remove comment about iframe resizing, not used anymore
user
```ruby
require 'shortcodes/handler'

module Shortcodes
  class QuienManda < Handler

    def url
      shortcode.attributes.fetch('url')
    end

    def width
      attributes.fetch('width', 500)
    end

    def render
      # Get photo id to uniquely identify each embed
      url =~ /photos\/(\d+)/
      photo_id = $1

      template = <<TEMPLATE
<div id="quienmanda-embed-#{photo_id}" class="quienmanda-embed-wrapper"></div>
<script type="text/javascript" src="/javascripts/pym.min.js"></script>
<script>
    var pymParent = new pym.Parent('quienmanda-embed-#{photo_id}', '#{url}?widget=1', {});
</script>
TEMPLATE
      template
    end

    Shortcodes.register_shortcode('qm', self)
    Shortcodes.register_shortcode('quienmanda', self)
  end
end
```
assistant