Delay in opening shadowbox.js?

The site is http://rodallen.org..I am trying to delay shadowbox from opening for 8 seconds...any help is always appreciated...

 

This should do it

<script type="text/javascript">
function showBox() {
	Shadowbox.init();
	if ($.cookie('guest') != '1') {
		Shadowbox.open({content:'<iframe style="background-color:#ffffff;" src="http://abcomputered.com/popup/index.html" height="515" width="550" frameborder="no" scrollbars="0" scrolling="no"></iframe>',player:"html",height:513,width:550});
		$.cookie('guest','1',  {expires: '1',domain: 'rodallen.org'});
	};
}

$(document).ready(function(){
	setTimeout("showBox()", 8000); // delay 8 sec
	$("#slider").easySlider({
		auto: true,
		continuous: true,
		nextId: "slider1next",
		prevId: "slider1prev"
	});
	$("#slider2").easySlider({
		numeric: true
	});
});
</script>

Code (markup):

 

REP! Dude, you so rock!!!

 

The only problem is the cookie to have it display only once is not working. It pops up everytime the page is loaded.

 

found the problem. thanks again.