function loadTweet(data) {
    var date = new Date();
    date.setTime(Date.parse(data[0].created_at.replace(/^([a-z]{3})( [a-z]{3} \d\d?)(.*)( \d{4})$/i, '$1,$2$4$3')));
    jQuery('.twitter_date').html('' +  date.getDate() + '.' + (date.getMonth() + 1) + '.' + date.getFullYear() + ' ' + date.getHours() + ':' + ( date.getMinutes() < 10 ? '0' + date.getMinutes() : date.getMinutes()));
    jQuery('.twitter_text').html(data[0].text.replace(/(http:\/\/.*?\/[a-z0-9]*)/, "<a href=\"$1\">$1</a>"));
}

jQuery.ajax({
    url: "http://api.twitter.com/1/statuses/user_timeline.json", 
    dataType: 'jsonp',
    data: { screen_name: "duerrdental", count: 1 }, 
    success: loadTweet
});