For this particular answer, I am going to have to say
http://www.php.net/manual/en/tutorial.useful.php 
If you read that, you will get a grasp on what it is you are trying to do. Then after you find out what the browsers names are you'd do some code like
PHP Code:
if($_SERVER["HTTP_USER_AGENT"] hahahaha "IE") {
// use some java code, redirect to designated page //
} else {
// go somewhere else...
Hope that helps!