http.js

function buildQueryStrings(){
  var queries = [];
  var keys = Array.prototype.slice.call(arguments);
  var val;
  keys.forEach(function(key){
    val = retreiveValue(key, config);
    queries.push(key + "=" + val);
  });
// queries.push(key + "=" + (config[key] ? config[key] : config[subkeys[0]][subkeys[1]])) ;
  return "?" + queries.join("&");
}