drop down menu, wont stay open, how to fix?

I am trying to build a drop down menu that when you hover over an image it drops down the widget thingy to select stuff. the book now button I just flogged off internet and linked to it.
that works ok. but.
when you select something from the drop down menu that goes beyond the bottom of the div its in the whole thing closes.
I don't want this to happen.
but I do want it to close if someone hovers over it then takes mouse away or clicks elsewhere or hovers over something else so its not always there on screen when you don't want it to be.
anyone know how to fix? been working on it for a couple hours now with no luck.
heres the code for it.
[jsfiddle.net...]