Need programmer who adds jquery function to the HTML what connects the upper menu and main content area. If clicked on the upper menu the new content moves in or if clicked on the arrows beside the main content area, new page moves in and active elment in the upper menu is changed. If you go to the our web page http://e-stonia.co.uk/services.html#2 and click on the links bellow content you can see what I mean. The pages must change smoothly.
Actually forget the active thing. No need to keep menu item active. Just must be like at http://e-stonia.co.uk at the moment + the arrows that you don't have at old .co.uk site. New site's code: http://e-stoniaweb.eu