text: The above answers while being correct are a little outdated.  Nowadays web programmers utilizing what is called html 2.0.  I assume you've heard of web 2.0 right?  Well, this is kind of the same thing.  All you have to do format the if's like so:\n\n<html2.0if>\n\n<html2.0else>\n\n</html2.0if>