> - I'd like the box to start scrolling not until "arriving" at the top > of the page. Now there is always the initial margin. Is this possible > with the ui.slider I'm using?
Could you please rephrase your question? > - When the box is higher than the screen (click "expand") there is an > unwanted effect when scrolling to the bottom of the page. How can I > define a minimal margin to the bottom? Does setting overflow: hidden; on #content box achieve what you want?