[jQuery] Code work under FF but not under IE6

[Dragondz]

Hi everyone

I made a recent website and add it some very simple javascript
features using Jquery (I am glad to tells you that Jquery had been
chosen by Textpattern CMS dev team to be the standard javascript
library).

here is the code:

<script type="text/javascript">
    $(document).ready(function() {
    $('p.sc1').animate({top: -60}, 8000);
    setInterval(sc, 10000);
    });
    function sc(){
    $('p.sc1').css('top','60px');
    $('p.sc1').animate({top: 0}, "fast");
    $('p.sc1').animate({top: -60}, 8000);
    };
</script>

the page is here: www.viesdevilles.net

thanks