function movePage() {
    if(screen.width<1000||!document.all)
        document.getElementById("floatPageNext").style.display = 'none';
    else{
        document.getElementById("floatPageNext").style.posTop = -200;
        movePageShow();
    }
}

function movePageShow() {
    var x=50;
    var y =500;
    var diff = (document.documentElement.scrollTop  + y - document.getElementById("floatPageNext").style.posTop)*0.7;
    var y = document.documentElement.scrollTop + y - diff;
    document.getElementById("floatPageNext").style.posTop = y;
    document.getElementById("floatPageNext").style.posRight = x;
    document.getElementById("floatPageNext").style.display="";
    setTimeout("movePageShow();", 20);
}
movePage();

if('929'=="20001") show_bbs_page="ShowBbsPageTop";