Forcing anchor to full height of dynamic-height parent table cell
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This is a follow up to another question (http://stackoverflow.com/questions/8948719/expand-size-of-anchor-element-to-the-size-of-the-parent-table-cell), where the solution was to set the anchor element to display block with a 100% height and width. Unfortunately this will only work with a fixed height on the parent table cell.

I've written a secondary situation where the width of the cells are defined, but the height is dynamic to its content. The anchor in the right-most cell should completely hide the blue background (attribute to its parent cell). Here is the jsfiddle: http://jsfiddle.net/zGWTk/40/

How should I approach this problem without setting any height (cell or anchor statically)?