Access GET directly from JavaScript?

Question

I suppose I could use PHP to access $_GET variables from JavaScript:

Answer 1

i use this one for Get request (like $_GET in php):

  var urlParams;
  (window.onpopstate = function () {
    var match,
          pl     = /\+/g,  Regex for replacing addition symbol with a space
           search = /([^&=]+)=?([^&]*)/g,
          decode = function (s) { return decodeURIComponent(s.replace(pl, " ")); },
           query  = window.location.search.substring(1);
       urlParams = {};
       while (match = search.exec(query))
        urlParams[decode(match[1])] = decode(match[2]);
    })();