Help with Word 2008 for Mac toolbox/formatting palette

[deep diver]

I accidently deleted a couple of buttons in the toolbox and cannot figure out how to reset or add them back in. In the formatting palette under "borders and shading" there is a button for border styles ("type"). When you click that button a small window pops open with the various border types. I unintentionally deleted 2 of the buttons in that window. I cannot find any way to reset the palette or to add those buttons back in.

BTW: All of the border options are available in the table tool bar just not the palette.

Thank you for the help.