code: function ( hash ) {
  		var cuts = hash.split ( "/" );
  		var name = cuts.pop () || "";
  		if (( cuts = name.split ( "." )).length ) {
  			cuts.pop ();
  		}
  		document.title = cuts.join ( "." );
  	}
docs: Private .................................... 
  Compute document title from the window hash.
  This should in theory produce the file name.
  @param {string} hash