refreshing the tab content by removing the hash in the url
I am working on a project and it contains jquery tab structure. i have three tabs and all three tabs have another three tabs inside it. so i am setting an id to all the inner tabs say when i click tab3 it has tab3_1,tab3_2,tab3_4 inside it and i am assinging id to it. so when i click tab3_1 .. the content opens and the url will be like say http://....com/index.html/#tab3_1.
Now when i shift to tab2 and click on tab2_1, the url which has #tab3_1 is not refreshing to tab2_1. It loads the tab2_1 content but hash is not changingnor removing.
Kindly help me with this.