Thank u so much peter....it was clearly present in ur
site....first i tried with the buttons provided in ur zip file,
then i tried my own buttons....hmmmmm it came out well in that
too....
When i tried first time, "Hide all" button did'nt appear in
my output, then i read ur instructions once again....then i
realized that, i forgot to add it in the baggage file.......I got
it now........i thought i need to sit with the devloper for the js
code.........thankx 🙂