// set our variables so we don't get errors

if(!window.mindbites_user) { mindbites_user = ""; }
if(!window.mindbites_lessons) { mindbites_lessons = ""; }
if(!window.mindbites_series) { mindbites_series = ""; }
if(!window.mindbites_contest) { mindbites_contest = ""; }
if(!window.mindbites_featured) { mindbites_featured = ""; }
if(!window.mindbites_popular) { mindbites_popular = ""; }
if(!window.mindbites_newest) { mindbites_newest = ""; }
if(!window.mindbites_random) { mindbites_random = ""; }
if(!window.mindbites_category) { mindbites_category = ""; }
if(!window.mindbites_color) { mindbites_color = ""; }

function mindbites_iframe_url()
{
  var mindbites_iframe_url = window.location.protocol + "//www.mindbites.com/widgen/cube/?";
  mindbites_iframe_url += "iframe_url=" + escape(document.location);
  mindbites_iframe_url += "&afid=" + mindbites_afid;
  mindbites_iframe_url += "&user=" + mindbites_user;
  mindbites_iframe_url += "&lessons=" + mindbites_lessons;
  mindbites_iframe_url += "&series=" + mindbites_series;
  mindbites_iframe_url += "&contest=" + mindbites_contest;
  mindbites_iframe_url += "&featured=" + mindbites_featured;
  mindbites_iframe_url += "&category=" + mindbites_category;
  mindbites_iframe_url += "&popular=" + mindbites_popular;
  mindbites_iframe_url += "&newest=" + mindbites_newest;
  mindbites_iframe_url += "&random=" + mindbites_random;
  mindbites_iframe_url += "&height=" + mindbites_advert_height;
  mindbites_iframe_url += "&width=" + mindbites_advert_width;
  mindbites_iframe_url += "&color=" + mindbites_color;
  return mindbites_iframe_url;
}

// remove our text link
document.write('<style type="text/css">#mindbites_widget_text_link { display: none;}</style>');
// create our iframe
document.write('<ifr' + 'ame src="' + mindbites_iframe_url() + '" marginwidth="0" marginheight="0" width="' + mindbites_advert_width + '" height="' + mindbites_advert_height + '" border="0" frameborder="0" style="border:none;" scrolling="no"></iframe>')

// clear our variables incase we're called multiple times
mindbites_user = mindbites_lessons = mindbites_featured = mindbites_popular = mindbites_newest = mindbites_random = mindbites_category = "";