//A little function to include the core scripts only when it's not already loaded.  We do this by checking to see the core function names are defined. 
//Written by Ari Koinuma, Sept 2008.  Thanks to Dickens Nyabuti in IT Dev for tips.  Similar code is used for Flash mp3 player embed js. 

function include_js(js_url) {
  document.write("\<script type=\"text/javascript\" ");
  document.write("src='" + js_url + "'");
  document.write("\>");
  document.write("\</script\>");
}

if(typeof(window["jQuery"]) == "undefined"){
  include_js("http://americanpublicmedia.publicradio.org/standard/js/all_domains/jquery/jquery_1.2.6.pack.js");
  //jQ_included = true;
}

if(typeof(window["Widget"]) == "undefined"){
  include_js("http://www.publicradio.org/columns/feed_widget/feed_widget_class.js");
}