$(document).ready(function(){

	var $pageCount	= 4;
	
	var $url		= new Array($pageCount);
	var $box		= new Array($pageCount);
	var $page		= new Array($pageCount);
	
	// footer links
	$url[0] 		= 'returns.html';	
	$url[1] 		= 'terms.html';
	$url[2] 		= 'privacy.html';
	$url[3] 		= 'faq.html';	
	
	// corresponding div ID
	$box[$url[0]]	= 'footerReturns';
	$box[$url[1]]	= 'footerTerms';
	$box[$url[2]]	= 'footerPrivacy';
	$box[$url[3]]	= 'footerFAQ';	

	for($i=0; $i<$pageCount; $i++) {
		$("body").append('<div id="'+ $box[$url[$i]] +'" class="modal"></div>');
		$("#"+$box[$url[$i]]).hide();	
		$.ajax({
			url: $url[$i],
			async: false,
			success: function(html){
				$("#"+$box[$url[$i]]).html(html);
			}
		});
	}

	 

	/**
	 * Modal Functionalities 
	 **/
	loadModal = function(url){
		closeModal();
		scroll(0,0);
		 $("body").append('<div id="modalWrapper"></div>');
		 $("#modalWrapper").append('<div id="modal"></div>');
		 $("#modal")
		 	 .prepend('<div id="logoBox"><div id="logo"></div></div>')
			 .append('<div id="modalContent">'+ $("#"+$box[url]).html() +'</div>')
			 .append('<div id="closeBox"><a href="#" id="closeModal" class="closeModal">close window</a></div>')		 
			 .append('<a href="#" id="xCloseModal" class="closeModal"><span class="hide">x</span></a>');			 
	}
	
	closeModal = function(){
		 $("#modalWrapper").remove();
	}
	
	$(".closeModal").live('click', function(){
		 closeModal();
		 return false;
	});

		$("input#shippingStandard").click(function(){
			 $("li.alt").html("<strong>Shipping&nbsp;&amp;&nbsp;Handling</strong>$3.95").next("li").html("<li><strong>Total</strong>$3.95</li>");
		  });
		$("input#shippingPriority").click(function(){
			 $("li.alt").html("<strong>Shipping&nbsp;&amp;&nbsp;Handling</strong>$9.95").next("li").html("<li><strong>Total</strong>$9.95</li>");
		  });
		

});