[vb2012] How to maximize a panel state .

Hi guys,

I have a webbrowser code calling a google map into it ( this code was published in this forum) ,

when I click on search button after filling the address it shows
the webbrowser with the search panel open , like you can see with the left image in the screenshot , and I want the search panel to be closed .
like in the right image .
http://swf.co.il/filestore/e9/X0uXTD...16-00-54.jpg._

thanks.