JS scripts not working in IE9 only? Other versions/browsers are fine

Hi,

I’ve got a site where jQuery and associated scripts seem to work fine in all browsers but Internet Explorer 9 and 10. Previous versions of IE and other browsers seem fine.

Is anyone able to see why this might be the case?

http://stage.truedesign.electra-2.titaninternet.co.uk/q1/team

Many thanks!

I’ve found that if I remove the following code, it works. But why?? I really want that code there.

<script>
$(document).ready(

function() {

    $('#header-img-1').innerFade({
        animationtype: 'fade',
        speed: 750,
        timeout: 5200,
        startDelay:1400,
        type: 'sequence',
        containerheight: '1em'
    });

    $('#header-img-2').innerFade({
        animationtype: 'fade',
        speed: 750,
        timeout: 5200,
        startDelay:2800,
        type: 'sequence',
        containerheight: '1em'
    });

    $('#header-img-3').innerFade({
        animationtype: 'fade',
        speed: 750,
        timeout: 5200,
        startDelay:4200,
        type: 'sequence',
        containerheight: '1em'
    });
});
</script>