function UpdateAnnounce( announcesArr, number ) {
    var nextAnn = number;
    var htmlNAn = $((announcesArr).get(number)).html();
    

        var announcesParent = $((announcesArr).get(0)).parent();
        var hParent = announcesParent.height();
        var dx = hParent - $((announcesArr).get(0)).height();

        $((announcesArr).get(nextAnn)).show();
        var nHeight = $((announcesArr).get(nextAnn)).height();
        $((announcesArr).get(nextAnn)).hide();

        $((announcesArr).get(0)).animate( {opacity: "hide"}, "slow", function() {
            announcesParent.css( {"height": hParent + "px"} );
            $((announcesArr).get(0)).html( htmlNAn );

            announcesParent.animate( {"height": dx + nHeight + "px"} );
            $((announcesArr).get(0)).animate( {opacity: "show"}, "slow" );
        });

        $("a[class=fancybox]").fancybox();

    
}

function LoadAnnonce( pageNumber ) {
        var announces = $("div.announce");
        var annLength = announces.length;
        var selfAnNumber = 1;

        function ShowAnnonce() {
                if ( selfAnNumber < (annLength-1) ) {
                    selfAnNumber++;
                }
                else {
                    selfAnNumber = 1;
                }
             if ( parseInt($("table#menu td.selected").children("a").attr("id").substr(1)) == pageNumber ) {
                UpdateAnnounce( announces, selfAnNumber );
             }
             setTimeout( ShowAnnonce, 4000 );

        }
      $('#first_announce').children('a').children('img').load( function() {
        setTimeout( ShowAnnonce, 4000 );
      });
}