// JavaScript Document

var TimeToFade = 200.0; 
function fade(eid) 
{ 
    var element = document.getElementById(eid); 
    if(element == null) return; 
    if(element.FadeState == null) 
    { 
        if(element.style.opacity == null || element.style.opacity == '' 
               || element.style.opacity == '1') { 
            element.FadeState = 2; 
        } else { 
            element.FadeState = -2; 
        } 
    } 
    if(element.FadeState == 1 || element.FadeState == -1) { 
        element.FadeState = element.FadeState == 1 ? -1 : 1; 
        element.FadeTimeLeft = TimeToFade - element.FadeTimeLeft; 
    } else { 
        element.FadeState = element.FadeState == 2 ? -1 : 1; 
        element.FadeTimeLeft = TimeToFade; 
        setTimeout("animateFade(" + new Date().getTime() 
           + ",'" + eid + "')", 33); 
    } 
} 
function animateFade(lastTick, eid) 
{ 
    var curTick = new Date().getTime(); 
    var elapsedTicks = curTick - lastTick; 
    var element = document.getElementById(eid); 
    if(element.FadeTimeLeft <= elapsedTicks) { 
        element.style.opacity = element.FadeState == 1 ? '1' : '0'; 
        element.style.filter = 'alpha(opacity = ' 
            + (element.FadeState == 1 ? '100' : '0') + ')'; 
        element.FadeState = element.FadeState == 1 ? 2 : -2; 
        element.style.display = "none"; 
        return; 
    } 
    element.FadeTimeLeft -= elapsedTicks; 
    var newOpVal = element.FadeTimeLeft/TimeToFade; 
    if(element.FadeState == 1) { 
        newOpVal = 1 - newOpVal; 
    } 
    element.style.opacity = newOpVal; 
    element.style.filter = 'alpha(opacity = ' + (newOpVal*100) + ')'; 
    setTimeout("animateFade(" + curTick + ",'" + eid + "')", 33); 
} 
window.setTimeout("fade('fademe');", 4000);