heheh. its funny.. and i know how they did that.. and no.. its not on the microsoft website
All Webbrowsers ignore the @ sign and only uses whats after that.
so if you do this
http://www.hondastyle.comyadayadayad...ww.ya hoo.com
the browser will only read the
www.yahoo.com and display that, ignoring the rest as long as theres no other / in the address