jquery mobile.js only works when I refresh page

jquery mobile.js only works when I refresh page

I am using jquery.mobile-1.2.0.min.js, I have link in home page to inner pages. But some times inner pages animation not working, but when I am refreshing the page its working. Please help me.

I will explain, there is some link on the home for navigate to inner pages.

See the link- http://www.topswitzerland.ch/index.html

And inner containing data in several rectangle boxes , when we click on the filtering tab on the top area of page, that's not working. It means no result.

But after we press the page refresh[F5 or ctrl+R], its working. please help me to find out solutions.

Thanks in advance

Pavi