function fadeIn(object,opacity){
	obj=document.getElementById(object);
    if(opacity<=100){
        setOpacity(obj,opacity);
        opacity+=20;
        window.setTimeout("fadeIn('"+object+"',"+opacity+")",75);
    }
}
function setOpacity(object,opacity){
    opacity=(opacity==100)?99.999:opacity;
    // IE/Win
    object.style.filter="alpha(opacity:"+opacity+")";
    // Safari<1.2 & Konqueror
    object.style.KHTMLOpacity=opacity/100;
    // Older Mozilla & Firefox
    object.style.MozOpacity=opacity/100;
    // Safari=1.2, newer Firefox/Mozilla & CSS3
    object.style.opacity=opacity/100;
}
function fadeOut(object,opacity){
    obj=document.getElementById(object);
    if(opacity>=0){
        setOpacity(obj,opacity);
        opacity-=10;
        window.setTimeout("fadeOut('"+object+"',"+opacity+")",75);
    }
}