Tip for next time: Show your work so far... If you'd posted a link to that thread that you found when searching, I'm sure you would have gotten a different response. All we had to go on was that you'd asked the question, and given that the answer was available in search results, it's a natural assumption for SLP to think that you didn't search - especially since it happens a lot around here! Now you know another reason why it's important for everyone to search before asking - If you don't, then you make the laziness commonplace, and then people will assume that other posters haven't searched, when maybe they have. ;) Argh! I hate when that happens! I hope you've updated that thread with the information you gathered? ;) Good on you for posting the answer! :D