var qsParm = new Array();
function qs() {
var query = window.location.search.substring(1);
var parms = query.split('&');
for (var i=0; i<parms.length; i++) {
   var pos = parms[i].indexOf('=');
   if (pos > 0) {
      var key = parms[i].substring(0,pos);
      var val = parms[i].substring(pos+1);
	  val=val.replace(/\+/g,"%20");
      qsParm[key] = unescape(val);
      }
   }
}
qsParm['doc'] = null;
qs();

if (qsParm['doc'])
{
	document.Subscribe.i_rss_send.value=qsParm['doc'];
	document.getElementById('send').href=document.getElementById('send').href + '&doc=' + qsParm['doc'];
	document.Subscribe.ThankYouURL.value+="?doc=" + qsParm['doc'];
}