showing few tabs and need to hide few tabs in on dashbaord

[#1]

Hi ,

I have a dashboard which is having 4 tabs like Tab1.Tab2.tab3 and tab4.

Now i want hide tab2 and tab3.

in Tab1 i have show tab2 button, if i  click this button then it needs to take me tab2 page.

In tab2 page i have button like show tab1 then i need to show tab1.

Please suggest how to achieve this.

Thanks in advance

Regards

Thiru