Is it possible to add an Event to a Panel/Div?

I'm working with a repeat control and I'd like to make each "row" clickable anywhere.  The repeat contains a custom control that isn't a typically view/grid but is repeating "blocks" from left to right.   The custom control has a panel so I can apply a style class nicely and force the size of the "block".  Inside the panel I have a table to show fields from a document. I attached code to the table's "onclick" event to open a related document.  But since the table isn't filliing up the block com