(
  function ()
  {
    var u = 'u=' + escape((typeof ns_url == 'string' ? ns_url : window.location.href)).replace(/\+/g,'%2b'),
        t = typeof ns_window == 'string' ? ('&t='+escape(ns_window)) : '',
        v = typeof ns_view == 'string' ? ('&v='+escape(ns_view)) : '',
        w = typeof ns_width == 'string' ? ns_width : 100,
        h = typeof ns_height == 'string' ? ns_height : 100;

    document.write('<iframe src="http://web.co.uk/tools/vote?'+u+t+v+'" height="'+h+'px" width="'+w+'px" frameborder="0" scrolling="no" title="promote on web.co.uk" alt="promote on web.co.uk"></iframe>');
  }
)();