bvisonl

function parseUri(s) {
  if(typeof s === 'object')
    return s;

  var re = /^\<?(sips?):(?:([^\s>:@]+)(?::([^\s@>]+))?@)?([\w\-\.]+)(?::(\d+))?((?:;[^\s=\?>;]+(?:=[^\s?\;]+)?)*)(?:\?(([^\s&=>]+=[^\s&=>]+)(&[^\s&=>]+=[^\s&=>]+)*))?$/;

  var r = re.exec(s);

  if(r) {
    return {