Parse-Query-String-Regex.js

function parseQueryString(subject) {
  var results = {};
  var parser = /[^&\?]+/g;
  var match = parser.exec(subject);
  while (match != null) {
    var parts = match[0].split('=');
    results[parts[0]] = parts[1];    
    match = parser.exec(subject);
  }
  return results;
}