text: var $QueryStringHelper = {
      parse : function(variable)
      {
          var query = window.location.search.substring(1);
          var vars = query.split("&");
  
          for (var i = 0; i < vars.length; i++) {
              var pair = vars[i].split("=");
              if (pair[0] == variable) {
                  return pair[1].replace(/%20/g, " ");
              }
          }
  
          return false;
      }
  }
  