In the same BSP, open a htm from another

hello,

I search in the forum to open a htm page from another when I click a button.

I have only one bsp with 2 pages with flow logic.

I found something like that :

from my "first_page.htm", I use a flag in OnInputprocessing : w_open_page = 'X'.

In the layout, I test my flag

if w_open_flag = 'X'

windows.open(('secondpage.htm', 'width=100, height=200');

endif.

But it doesn't work.

If I put in Oninput processing of my firstpage.htm : navigation->goto_page('secondpage.htm')

it works but I can't manage the size, the toolbar...

Can someone help me please ?

Thanks

Regards

Véronique