<?php

  $URIParts = explode('?',$_SERVER['REQUEST_URI']);
  $URI = explode('/',$URIParts[0]);
  // Shift the array, to move it past the 'root'
  @array_shift($URI);
  // Now, get rid of any pesky empty end slashes
  while  ( @count($URI) > 0 && !end($URI) ) {
    @array_pop($URI);
  }
  
  print_r($URI);
?>