How Do You Tell Browser to Run Particular Script Only On Iphone/Ipad??

Hi, I using a script to make my site viewable on touch screens, the site works perfectly on all browser expect IE9.
I want to make sure the script is only loaded if visitor is using an iphone or ipad.

thanks

 

in_array("ipad",$_SERVER[http_user_agent]);

 

Hi thank you for the reply, not sure where I should insert it to my header. I notice you only have "ipad", is that sufficient to also include iphone?

This is what I would like to tell iphones/ipads to run

<script type="text/javascript" src="script/iscroll.js"></script>
<script type="text/javascript">
var myScroll;
function loaded() {
setTimeout(function () {
	myScroll = new iScroll('scroll-pane', { zoom: true, snap:true, hScrollbar: false, vScrollbar: false, zoomMax: 2, momentum: true });
     }, 100);  
}
window.addEventListener('load', loaded, false);
</script>

PHP:

thanks

 

<?php
$agent = array('ipad', 'iphone');
foreach($agent as $ary){
if(in_array($ary, $_server[http_user_agent])){
//this is a iphone or ipad
}
}
?>

Hard to write code on a tablet, syntax might be off, but should give you a good idea.

 

Thanks knewedge, I asked over at the javascript forum and someone gave me a complete code in js, which did everything I needed.

If anyone is interested, here is the link http://forums.digitalpoint.com/showthread.php?t=2374616#post17206261