fade=true;
amount=-5;
interval=setInterval("test()",100);
imageID = null;
function test()
{
	clearInterval(interval)
}
function clean(x , imageName) 
{
	imageID = document.getElementById(imageName);
 
	if(fade==true)
	{
		amount=5;
		fade=false;
		interval=setInterval("makeclean(imageID)",x);
		
	}
	else
	{
		amount=-5;
		fade=true;
		interval=setInterval("makefoggy(imageID)",x);
	}
} 
function foggy() 
{ 
imageID.filters.alpha.opacity=65 
} 
function makefoggy()
{
if (imageID.filters.alpha.opacity>65)
{
	imageID.filters.alpha.opacity+=amount;
}
else if (window.interval)
{
	clearInterval(interval)
}
}

function makeclean() 
{ 
if (imageID.filters.alpha.opacity<100) 
{ 
	imageID.filters.alpha.opacity+=amount; 
} 
else if (window.interval) 
{ 
clearInterval(interval) 
} 
}