// Pedro Reina, V.23.7.2010

function addAudio(obj)
  {
  var dir = obj.location.split('/');
  var skip = 5;
  var chain = new Array('Audio');
 
  if ( skip <= dir.length-2 )
  	for ( i=skip ; i<=(dir.length-2) ; i++)
	  	chain.push(dir[i]);
 
  addCdsObject(obj, createContainerChain(chain));
  }

function addVideo(obj)
  {
  var dir = obj.location.split('/');
  var skip = 5;
  var chain = new Array('Video');
 
  if ( skip <= dir.length-2 )
  	for ( i=skip ; i<=(dir.length-2) ; i++)
	  	chain.push(dir[i]);
 
  addCdsObject(obj, createContainerChain(chain));
  }

function addImage(obj)
  {
  var dir = obj.location.split('/');
  var skip = 5;
  var chain = new Array('Fotos');
 
  if ( skip <= dir.length-2 )
  	for ( i=skip ; i<=(dir.length-2) ; i++)
	  	chain.push(dir[i]);
 
  addCdsObject(obj, createContainerChain(chain));
  }

// main script part

if (getPlaylistType(orig.mimetype) == '')
{
    var arr = orig.mimetype.split('/');
    var mime = arr[0];
    
    // var obj = copyObject(orig);
    
    var obj = orig; 
    obj.refID = orig.id;
    
    if (mime == 'audio')
    {
        addAudio(obj);
    }
    
    if (mime == 'video')
    {
        addVideo(obj);
    }
    
    if (mime == 'image')
    {
        addImage(obj);
    }

    if (orig.mimetype == 'application/ogg')
    {
        if (orig.theora == 1)
            addVideo(obj);
        else
            addAudio(obj);
    }
}