function fadeIn(oDiv){
     oDiv.filters[0].Apply();
     oDiv.style.display="block";
     oDiv.filters[0].play(0.4);
}

function fadeOut(oDiv){
     oDiv.filters[0].Apply();
     oDiv.style.display="none";
     oDiv.filters[0].play(0.4);
}

//function fade(divName)
//{
//    var obj = document.getElementById(divName);
//    fadeIn(obj);
//}

//function unfade(divName)
//{
//    var obj = document.getElementById(divName);
//    fadeOut(obj);
//}


window.onload = function()
{
    setInterval(SetDivHidden,6000);
}

function SetDivHidden()
{
    var i=0;
    var arrDivNames = new Array();
    var objTempDivType;
    while(true)
    {
        objTempDivType = document.getElementById('DivFriendLink' + parseInt(i+1));
        if(objTempDivType != null)
            arrDivNames[i] = objTempDivType;
        else
            break;
                  
        i = i+1;
    }
    
    for(var i=0;i<arrDivNames.length;i++)
    {
        if(arrDivNames[i].style.display=="block")
        {
            fadeOut(arrDivNames[i]);
            if(i+1 == arrDivNames.length)
            {
                fadeIn(arrDivNames[0]);
                break;
            }
            else
            {
                fadeIn(arrDivNames[i+1]);
                break;
            }
        }
    }
}