jquerymobile and Cookies Law banner?

jquerymobile and Cookies Law banner?

Hi all,
is there a way to add a cookies banner to a site created using jquerymobile?
I tried the most unobstrusive ones but none of them worked.
I badly need to show a banner on all pages (until the user click the banner OK button) but I can't find one?
How can I comply with laws here in Europe with jquerymobile?
TIA

tony