function setOpacity(opacity, theID)
{

	var object = document.getElementById(theID).style;
	if (navigator.userAgent.indexOf("Firefox") != -1)
	{
		if (opacity == 100)
		{
			opacity = 99.9999;
		}
	}

	object.filter = "alpha(opacity=" + opacity + ")";
	object.opacity = (opacity / 100);

}

function SlideShow(idToFade,idToAppear) {

Effect.Fade($(idToFade), { duration:0.05, from:1.0, to:0.0 }); 
Effect.Appear($(idToAppear), { duration:0.5, from:0.0, to:1.0 });
} 

function closeDarkBoxes()
{
	$('darkBoxes').style.display='none';
}

function OuvrirPop(url,nom,haut,Gauche,largeur,hauteur,options) {
ouvpop=window.open(url,nom,"top="+haut+",left="+Gauche+",width="+largeur+",height="+hauteur+","+options);
}

function toggleMore(idToogle)
{
	new Effect.toggle('toggleMore'+idToogle, 'blind',{ duration: 0.5 });
}