highlighted words in Webbrowser control

[vbprg]

Hi All,

I've small problem in vb.net.

i'm doing the Advance search in my project.search results are showng into datagridview,when i click on the datagridview row ,total description will show in webbrowser control with highlighting the keyword.

Now i want to move that highlighted words using next,prev buttons

(Like ctrl+F option in normal browsers(IE,Mozilla) ).

PLs help me anyone,its very urgent to me.

Thanks for any help.