window.addEvent('domready',function() {
    try { $$('.indicator-inner').each(function(e){e.setOpacity(0);}); } catch(e) {}

    var collector = new ActivityCollector('a.int-save', {
            duration: 200,
            placement: 'top',
            onLoad: function() { $('usr-total').setText(this.collection.length); },
            onComplete: function() { $('usr-total').setText(this.collection.length); },
            off: {
                className: 'off',
                text: 'Save',
                icon: uri+'img/icon_saved.gif'
            },
            on: {
                className: 'clicked',
                text: 'Saved',
                icon: uri+'img/icon_save16x16.gif'
            }
        });
    var eTips = new Tips($$('.tip'), {maxTitleChars: 50});
}); 

function autoScroll() {
    var scrollTargetNum = $('alpha').getTop() - 6;
    var windowDimensions = window.getSize();
    if (window.getHeight() < 850) {
        window.scrollTo(0, scrollTargetNum);
    }
}