function addFavoris(favorite_url,favorite_title)
{
	if ( navigator.appName != 'Microsoft Internet Explorer' )
	{
		window.sidebar.addPanel(favorite_title,favorite_url,"");
	}
	else if (window.external)
	{
		window.external.AddFavorite(favorite_url,favorite_title);
	}
}

function go(lien_url,b_top)
{
	if (b_top)
		top.document.location.href=lien_url;
	else
		document.location.href=lien_url;
}

function light(img,b_light)
{
	if (img)
	{
		img.className=b_light?"img_on":"img_off";
	}
}