การเรียกใช้งานไฟล์ .js ในfacebook application ทำยังไงคะ

<link rel="stylesheet" href="POPText/reveal.css">	
	  	
		<!-- Attach necessary scripts -->
		<!-- <script type="text/javascript" src="jquery-1.4.4.min.js"></script> -->
		<script type="text/javascript" src="//code.jquery.com/jquery-1.6.min.js"></script>
		<script type="text/javascript" src="POPText/jquery.reveal.js"></script>
		
		<style type="text/css">
			body { font-family: "HelveticaNeue","Helvetica-Neue", "Helvetica", "Arial", sans-serif; }
			.big-link { display:block;  text-align: center; font-size: 16px; color: #06f; }
		</style>
        
<script type="text/javascript" src="js/jquery.js" ></script>
<script  type="text/javascript" language="javascript">
$(document).ready(function(){
	$(".QTPopup").css('display','none')
	$(".lnchPopop").click(function(){
		$(".QTPopup").animate({width: 'show'}, 'slow');})
		$(".closeBtn").click(function(){			
			$(".QTPopup").css('display', 'none');
		})
})
</script>