Please Help

We are designing a Project with BEA Weblogic Portal. But we are unable to control the focus of the TAB in the application. As say if there are two Text Fields out of which one has the Login and the other pwd, and suppose we hav wrong match of loginid and pwd, and then a msg box appears, after clicking "Ok" there we want the focus to be go back to the Login Field, biut this curson does not. It goed every where else but not to First Filed. Any modification, that is required to do in Code?

[505 byte] By [amit_srivastava] at [2007-11-25 21:53:39]