ReferenceTooltips Great work on improving ReferenceTooltips It seems really solid now I made a small code tweak to reduce the footprint a little and insure future compatibility with our jQuery UI skin The button function is what normally adds all of those css classes and the internal span so there s no need to do it manually I m not sure what s going on with Cite php currently but I d still love to see this turned on by default especially now that it has a configuration interface