New to Jquery+sliding problem

New to Jquery+sliding problem

Hi ..I am new to Jquery and stuck with this problem.

I have a link.On clicking it,A div slides down and slides up if I use the slideTogglefunction.

But when it slides down the remaining page doesnt slide down.Instead the new content is just overlapping the previous content.

I want the remaining page contents to be pushed down when the link is clicked.