Travel HTML Template – Menu position right aligned to right content margin

Hi Again,

Sorry for all the questions but I’ve another question based on my columnized menu change.

I’m trying to get the drop down menu box that opens to not go past the right position of the page. If you take a look at http://2014.travelscape.co.za/indexdetail.php and hover over the “Activities” menu item you will see that the box that opens stretches past the right side of the content.

Is there any way that I can set this so that if the box goes past the right content margin it sets the right position in line with the right content margin accordingly instead of stretching over it? The drop down box would obviously not be in line with the left position of the top menu item but I’m okay with that.

I’ve tried to force this in many different ways but for the life of me the answer to this one eludes me and I’m hoping it’s even possible?

Can you help?

Many thanks again!
Matthew