[SOLVED] Hyperlinks

hello,

I try to add logo's in my main window, were one can click on, so a new page opens.
see my page at: http://daboconsultancy.nl/test/
when you click on the avance logo the page avance.html opens in a new window.
I like to get it opened in the main window, just like the mybutton function.

Can you help me with this?

Kind regards,

Bert Bastiaan

reading other posts, i found the solution