Edit File: script.js
(function(){ var west={{ '{{ westval }}' }}, east={{ '{{ eastval }}' }}, x=function(){try{return !!window.addEventListener;}catch(e){return !!0;} }, y=function(y,z){x() ? document.addEventListener("DOMContentLoaded",y,z) : document.attachEvent("onreadystatechange",y);}; y(function(){ document.getElementById('wsidchk').value = west + east; document.getElementById('wsidchk-form').submit(); }, false); })();