// Fonction FadeIn - affiche la miniature a 100%

function fadeIn(obj)
{
	obj.style.filter = "Alpha(opacity=100)";
	obj.style.opacity = 1 ; 	
}

// Fonction fadeout - recache la miniature

function fadeOut(obj)
{
	obj.style.filter = "Alpha(opacity=60)";
	obj.style.opacity = 0.6 ; 	
}