function doLoad(value, result, debug) {
    var req = new JsHttpRequest();
    req.onreadystatechange = function() {
        if (req.readyState == 4) {
            document.getElementById(result).innerHTML ='';
            document.getElementById(debug).innerHTML = req.responseText;
        }
    }
    req.open(null, 'http://avtoplanet.ru/includes/ajax/preload_photo1.php', true);
    req.send( { 'file': value } );
}