var _FeedTicker_marqueespeed, _FeedTicker_copyspeed, _FeedTicker_actualwidth, _FeedTicker_marquee, _FeedTicker_marqueeLeft;

function FeedTicker_init() {
    _FeedTicker_marquee = $('FeedTickerMarquee');
    
    _FeedTicker_marquee.style.left = (_FeedTicker_marqueeLeft = $('FeedTicker').getWidth()) + 'px';
    _FeedTicker_actualwidth = _FeedTicker_marquee.getWidth() * -1;
    
    _FeedTicker_marquee.show();
    
    _FeedTicker_marqueespeed = _FeedTicker_copyspeed = _userSettings['feed_ticker_speed']/2;
                                                           
    window.setInterval("FeedTicker_scrollmarquee()", 50);
}

function FeedTicker_scrollmarquee() {
    if (_FeedTicker_marqueeLeft > _FeedTicker_actualwidth) {
        _FeedTicker_marqueeLeft = _FeedTicker_marqueeLeft - _FeedTicker_copyspeed;
        _FeedTicker_marquee.style.left = _FeedTicker_marqueeLeft + 'px';
    } else {
        _FeedTicker_marquee.style.left = (_FeedTicker_marqueeLeft = $('FeedTicker').getWidth()) + 'px';
    }
}

registerPlugin('FeedTicker');