function makevisible(img,flag)
{
if (flag==0) img.filters.alpha.opacity=100
else img.filters.alpha.opacity=75 
}

function apparait(objet2)
{
objet_temp2 = objet2
objet_temp2.filters.alpha.opacity=0
FuncUp2=setInterval("degrader(objet_temp2)",30);
}

function degrader(objet_temp2)
{
if(objet_temp2.filters.alpha.opacity<100)
	{ 
	objet_temp2.filters.alpha.opacity = objet_temp2.filters.alpha.opacity+2;
	}
else if(window.FuncUp2)
	clearInterval(FuncUp2);
}