if (window.navigator &&
    window.navigator.userAgent &&
    window.navigator.userAgent.indexOf('MSIE') != -1) {
    
    event_add(window, 'load', function() {
        var search = document.getElementById('search');
        var about = document.getElementById('about');
        search.style.position = 'absolute';
        about.style.position = 'absolute';
        setInterval(function() {
            var scroll = page_scroll();
            search.style.top = scroll[1] + 'px';
            about.style.top = scroll[1] + 'px';
        }, 100);
        
        var main = document.getElementById('main');
        
        var tags = main.getElementsByTagName('dl');
        for (var i = 0; i < tags.length; i++) {
            if (tags[i].className == 'tags') {
                tags[i].parentNode.style.height = tags[i].offsetHeight + 'px';
            }
        }
        
        for (var i = 0; i < main.childNodes.length; i++) {
            var node = main.childNodes[i];
            if (node.nodeName != 'DIV') {
                continue;
            }
            var divs = node.getElementsByTagName('div');
            for (var j = 0; j < divs.length; j++) {
                if (divs[j].className != 'bottom') {
                    continue;
                }
                var bottom = divs[j];
                var content = bottom.getElementsByTagName('div')[0];
                //alert(content + ', ');
                bottom.style.height = content.offsetHeight + 'px';
                //alert('bottom = ' + bottom.className + ', content = ' + content.className);
            }
        }
    });
    
}