function start() {
        if ($.browser.msie) {
            $("#menuright").css("visibility", "hidden");
            $("#menu").animate({ opacity: 0}, 0 );
            $("#menu ul").animate({ opacity: 0}, 0 );
            $("#page").animate({ opacity: 0}, 0 );
            $("#header").animate({ opacity: 0}, 0, function(){
                $('<div id="welcome"><object type="application/x-shockwave-flash" data="./flash/intro.swf" width="800" height="400"><param name="movie" value="./flash/intro.swf"><param name="wmode" value="opaque"><img src="./images/intro.jpg" alt="AsterArts"/></object></div>').prependTo("body");
            });
            setTimeout('konec()',8000);
        } else {
            $("#page").animate({ opacity: 0}, 0, function(){
                $('<div id="welcome"><object type="application/x-shockwave-flash" data="./flash/intro.swf" width="800" height="400"><param name="movie" value="./flash/intro.swf"><param name="wmode" value="opaque"><img src="./images/intro.jpg" alt="AsterArts"/></object></div>').prependTo("body");
            });
            setTimeout('konec()',8000);
        }
    }
    function konec() {
        if ($.browser.msie) {
            $("#menu").animate({ opacity: 1}, 2000 );
            $("#menu ul").animate({ opacity: 1}, 2000 );
            $("#page").animate({ opacity: 1}, 2000 );
            $("#header").animate({ opacity: 1}, 2000);
            $("#welcome").animate({ opacity: 0}, 1000, function(){
                   $("#menuright").css("visibility", "");
                   $("#welcome").remove();
            });
        } else {
             $("#welcome").animate({ opacity: 0}, 1000, function(){
                   $("#welcome").remove();
             });
             $("#page").animate({ opacity: 1}, 2000 );
        }
    }