function gup( name )
{
  name = name.replace(/[\[]/,"\\\[").replace(/[\]]/,"\\\]");
  var regexS = "[\\?&]"+name+"=([^&#]*)";
  var regex = new RegExp( regexS );
  var results = regex.exec( window.location.href );
  if( results == null )
    return "";
  else
    return results[1];
}

function embed_rlaudio(id, width, height, file, playlist, playlistsize) {
  var flashvars = false;
  var params = {
    wmode: "transparent",
    allowscriptaccess: "always",
    quality: "high",
    flashvars: "file="+file+"&playlist="+playlist+"&playlistsize="+playlistsize
  };
  var attributes = {
    id: id,
    name: id
  };
  swfobject.embedSWF("/flashplayer/rlwidget/player.swf", id, width, height, "9.0.0","", flashvars, params, attributes);
}

function show_rl_archive(num) {
  forEach($$('.archivecontainer'), function(x) {
    var daId=x.getAttribute('id');
    if (daId && daId=='archiveplayer' + num) {
     removeElementClass(x, 'hidden');
   } else {
     addElementClass(x, 'hidden');
   }
  });
  forEach($$('#tabnav a'), function(x) {
   var daId=x.getAttribute('id');
   if (daId && daId=='rl_tab_' + num) {
     addElementClass(x, 'active');
   } else { 
     removeElementClass(x, 'active');
   }
  });
}