var t

function closeWindow(i,j)
{

var msg = document.getElementById("banner-trial")
var bg = document.getElementById("banner-bg")

msg.style.opacity=i
msg.style.filter="alpha(opacity="+100*i+")"
bg.style.opacity=j
bg.style.filter="alpha(opacity="+100*j+")"


i=i-0.1
j=j-0.065

if (i<0) 
	{
	clearTimeout(t); 
	msg.style.display = "none"
	bg.style.display = "none"
	} else 
	{
	t = setTimeout("closeWindow("+i+","+j+")", 25)
	}
}

function openWindow(k,l)
{
setTimeout("openWindowStart("+k+","+l+")", 8000)
}

function openWindowStart(k,l)
{

var msg = document.getElementById("banner-trial")
var bg = document.getElementById("banner-bg")

msg.style.opacity=k
msg.style.filter="alpha(opacity="+100*k+")"
bg.style.opacity=l
bg.style.filter="alpha(opacity="+100*l+")"

k=k+0.1
l=l+0.065

msg.style.display = "block"

bg.style.display = "block"

if (k>1) {clearTimeout(t)} else 
	{
	t = setTimeout("openWindowStart("+k+","+l+")", 25)
	}

}