$(function(){
    $('#chlist li span.qn').each(function(i){
    $(this).attr('class','qn qn' + Math.ceil(4*Math.random()));});
});
window.onload = function(){
    if (document.getElementById('flash')){
        flmv = document.getElementById('flash');
        flmv.innerHTML = '<object type="application/x-shockwave-flash" data="/misc/screen.swf" width="137" height="104">'+
                        '<param name="movie" value="/misc/screen.swf" />'+
                        '<param name="quality" value="high" />'+
                        '<param name="base" value="/misc">'+
                        '<p style="text-align:center;font-size:9px">You don\'t have Adobe Flash player installed! <br />'+
                        'It can be found <a href="http://www.adobe.com/shockwave/download/" target="_blank">here</a></p>'+
                        '</object>';
        }
}