<?php

define ('SPECIAL',      '_url');
define ('URL_ABS',      'http://www.yaronet.com/');
define ('URL_REL',      'http://www.yaronet.com/blogs/');

if (isset ($_GET[SPECIAL]))
{
        $preserve = implode ('|', array
        (
                'js'
        ));

        $qs = '';

        foreach ($_GET as $key => $val)
                if ($key != SPECIAL)
                        $qs = $qs . ($qs ? '&' : '?') . urlencode ($key) . '=' . urlencode ($val);

        $data = file_get_contents ('http://www.yaronet.com/blogs/' . $_GET[SPECIAL] . $qs);

        $data = preg_replace ('@=[\'"]/([^\'":]+\\.(' . $preserve . '))[\'"]@i', '="' . URL_ABS . '$1"', $data);
        $data = preg_replace ('@=[\'"]([^\'":]+\\.(' . $preserve . '))[\'"]@i', '="' . URL_REL . '$1"', $data);

        header ('Content-Type: text/html; charset=iso-8859-1');

        echo $data;
}