Error: URL

<script type="text/javascript">
(function () {function b(d,k){var c=document.createElement("script");c.src=d;var e=document.getElementsByTagName("head")[0];var f=false;c.onload=c.onreadystatechange=function(){if(!f&&(!this.readyState||this.readyState=="loaded"||this.readyState=="complete")){f=true;k();c.onload=c.onreadystatechange=null;e.removeChild(c)}};e.appendChild(c)};
b("/js/add_adds.js?v="+Math.ceil(Math.random()*1000000000), function () {add_adds()});
})();
</script>

</body>
</html>