I have 4 banners in the main page , 4 of them should go to 4 diff pages . And i have set the timings as 10,20,30,40 respectively for the 4 banners . But the banner is not changing . When will it change . Is it after 10 secs and 20 secs and 30 secs and 40 secs (if im still in the main page).How does it work .Do we need to set timings for the page ?