sniff for IE and use different function?

[tqla]

Hello. I am using the following popup script. It looks great in FF but it opens wider in IE. Is there a way to sniff the browser and then use a different popup function in IE?

 

<SCRIPT LANGUAGE="JavaScript">
function popup(w,h,p){
var left = (screen.availWidth/2) - (w/2);
var top = (screen.availHeight/2) - (h/2);
window.open(p,'Insert','width='+w+',height='+h+',scrollbars=0,status=0,menubar=0 left='+left+', top='+top)
}
</SCRIPT>

 

 

<A HREF="javascript:popup(150,400,'selector.php')" >This will be the link</A> 

[tqla]

Figured it out. First I check the browser with PHP

 

<?php
if ( strpos($_SERVER['HTTP_USER_AGENT'], 'MSIE') ){ 
$b = "javascript:popup(120,400,'selector.php')"; 
}else{
$b = "javascript:popup(150,400,'selector.php')";
}
?>

 

Then I echo into my href

 

<A HREF="<?php echo $b; ?>" >This will be the link</A> 

 

bingo!