open new window without using button or link

[aayatoos]

i want a way to open a new window without using button or using a link coz i know how to open a new window using button and this by using onlick and then sent it to function.
but in my case i want the user to view a page for 15 sec and then it close and anther window open.
plz help

[Beach Bum]

use onload= to launch a function using setTimeout() for a window.close to close the window in 15 seconds, then use onunload= to launch the new window.

[aayatoos]

can you you help me by writing the code for all of the function that you tell me about

and thanks for replying so fast