Browser Detection JavaScript Problem

[cookiemonster]

Can anybody tell me why this won't work?

<script language="text/javascript">
if (navigator.userAgent.toLowerCase().indexOf('msie')!=-1) {
alert('INTERNET EXPLORER');
} else if (navigator.userAgent.toLowerCase().indexOf('firefox')!=-1) {
alert('FIREFOX');
} else if (navigator.userAgent.toLowerCase().indexOf('safari')!=-1) {
if (navigator.userAgent.toLowerCase().indexOf('chrome')!=-1) {
alert('CHROME');
} else {
alert('SAFARI');
}
}
</script>

It's supposed to detect what browser you're using, then return an alert based on that.
The problem is... it doesn't do anything. When you load the page, it's just blank.
I've tried putting it in the head section, body section, loading it from an external .js file... everything.

Thanks in advance!

[cookiemonster]

OK, figured it out ... <script language> should be <script type>

Sorry ... JavaScript newbie here.

[encyclo]

Glad you worked it out, and welcome to WebmasterWorld :)