VS 2010 Highlighting Webpage Text

Hey all,

What I am wanting to do is as follows: I have a textbox, button and a web browser on my form, once the user enters some text in the text box and hits the search button I want to highlight the text from within the textbox on the webpage.

So if i entered VBForums, the VBForums would be highlighted on the webpage like it would if you was using the Find option in Google chrome or IE.

Thanks in advance for any help :)