/**********************************************************************
 * Filename	  	: store_referral_test.js
 * Author	  	: Michael Bahnmiller
 * Created	  	: 2007-01-30
 * Description 	: tests referrer; if from 'store', display disclaimer
 * Comment		: 
 *********************************************************************/
/**********************************************************************
 * Revised by	: Wayne J. Earl 
 * Revised date	: 2008-12-09 
 * Description	: Added test for 'fda_ok' cookie to prevent nuisance display
 *********************************************************************/
/**********************************************************************
 * Revised by	: 
 * Revised date	: 
 * Description	: 
 *********************************************************************/

 /********************************************
 * Add the following line to calling page ...
 * -------------------------------------------
 * <script type="text/javascript" src="/clientscript/disclaimer/store_referral_test.js"></script>
 ********************************************/
 

var fda_cookie_name = "fda_store";
var fda_cookie_name_to = "fda_fun";

 if (document.referrer.indexOf('www.bodybuilding.com/store/') != -1) {
	var fda_cookie = readCookie(fda_cookie_name);
	if (fda_cookie != document.referrer) {
		document.write('<script type="text/javascript" src="/clientscript/disclaimer/disclaimer_loader.js?ver=2"></script>');
	}
}

function readCookie(name)
{
	var nameEQ = name + "=";
	var ca = document.cookie.split(';');
	for(var i=0; i < ca.length; i++) {
		var c = ca[i];
		while (c.charAt(0)==' ') c = c.substring(1,c.length);
		if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
	}
	return null;
}