Hi Lukas,

Pay attention, the JQueryUI Autocompleter and the JQueryUI Buttons are
not fully integrated into Seaside yet. Also they base on unstable
Javascript code.
 
So do you think my PRJQuerySearchWidget should be added to Pier to provide the JQuery counterpoint to the scriptaculous version - PRAjaxSearchWidget - that's already the repository? Would you like to review the code first? It's working OK for me, though I'm happy to wait for the JQuery implementation to stabilise, if you'd prefer.

Nick