Set focus to validation summary?

Hi I have an aspx page, where there are 2 validation summaries. One for master (at the top of page) 开发者_运维知识库& one for details (at the bottom).

On details validation, the focus just shifts on top of the page and not on my validation summary in details section. How to do this ? Any clue guys ?

Follow this links may be it will help you.

First Link

Second link