title: How to prevent TabItems stacking up vertically when window size is reduced?
body: <p>As seen in this <a href="http://tinypic.com/r/2sbo4d3/8" rel="nofollow">image</a>, when I have a lot of tab items and resize the window so that the available space for tabitems is less than their width, the tab items start stacking up vertically. How do I prevent this?</p>