How do you reverse a texture's appearanc

Hi, I copied and pasted the start timer from the xj forum file onto my map; however, the texture turned out to be reversed (like a mirror image of it).

Here's what it looks like...
http://imageshack.us/photo/my-images/716/bhopmap.jpg/

Anyone know how to fix it? I looked through the "Toggle Texture Application" options, and there wasn't anything that could fix it.

That worked perfectly! Thanks!