function sendForm()
{
    $('#result').hide();
    $('#resultUrl').html('');
    $('#error').hide('slow');
    $('#error').html('');

    $.post(
        "save.php",
        $("#urlForm").serialize(),
        function(data) {
            processResult(data);
        },
        "json"
    );

}

function processResult(data)
{
    if (data.result) {
        $('#url').val('');
        $('#keyword').val('');
        $('#resultUrl').html(data.result.url);
		$('#resultQr').html('<img src="qr.php?d=' + encodeURIComponent(data.result.url) + '&e=M&s=4" alt=""/>');
        $('#result').show('slow');
    } else if (data.error) {
        $('#error').html(data.error);
        $('#error').show('slow');
    }
}

function bookmark(url)
{
    url = url.replace('##URL##', encodeURIComponent($('#resultUrl').html()));
    url = url.replace('##TITLE##', '');
    url = url.replace('##TAGS##', '');
    window.open(url);
    return false;
}

function bookmarkSelf(url)
{
    url = url.replace('##URL##', encodeURIComponent(document.location));
    url = url.replace('##TITLE##', encodeURIComponent(document.title));
    url = url.replace('##TAGS##', 'Kurz-URLs');
    window.open(url);
    return false;
}