function jumptolang(code) { 
   var urlpath = window.location.pathname + "";
   var url = window.location.href

   if (urlpath.substring(0,10) == "/resources") {
	// cart
	var newsearch = window.location.search
	newsearch = newsearch.replace(/&?language=../g, "")
	if (newsearch == "") {
		newsearch = "?language=" + code;
	} 
	else if (newsearch.length > 1) {
		newsearch = newsearch + "&language=" + code;
	} else {
		newsearch = newsearch + "language=" + code;
	}

	url = window.location.protocol + "//" + window.location.hostname + window.location.pathname + newsearch
   } else {
	// blog
        url = '/' + code;
   }


   window.location = url; 
}