I have a 800 x 600 page with a vertical frame of about 80 x 2000. In the page I have two buttons (mouse over) with "move vertical" action for to move the frame in a vertical way (up or down).
My question is How can I do for to stop automatically the frame when the top or bottom side appears in the screen.
Actually If I put the mouse over the button when the top or bottom frame side appears on the screen, it logically continues the move until dissapears from the screen...and I want to evit that.....
Sorry for my english......it is worst than ever.....
I am attaching an example
Thanks a lot and I wonderful year for everebody
Federico