Please help me urgent

[my02820]

i download an sencha touch kitchen sink example ....
but now i suppose to do is disable the navigation hidden when i lanscape the phonegap simulator.....
that mean when i landscape the navigation panel are not hidden and will show like portrait mode..
so what i suppose to do right now???

any one can help me ??please......

[my02820]

why no people reply one???or you all dont understand my problem or what???
please help me if u know how to fixed it ......

[kevinv1990]

I think most of us know, it's just that it;s very basic to do, you should do it yourself and if you can't, than you are not ready to use Sencha Touch, start studying some books or read the API, you can find it in there.

[my02820]

i read the documentation already..but cant find the solution..it just a very basic , hopefully the people who know can help....
thank you .
i just want to show the navagation bar but not drop down list ...i dont know what i suppose to do and the index.js source code i try to edit can change but still cant work :(