Jquery - Click Outside Div To Hide A Div

I am using this: http://www.useful-dates.com/search/ What script do I need to use so that the scrolled underneath scrolled div stays hidden and then appears when you click it and d

Solution 1:

Something has to be there in the background to catch the click. Looks like they used display: block with a fixed height/width in the working example, so that a click outside the drop-down would hit the "body" element, to which the event is attached.