//-------------------------------------------------------------------
	// initialisation des objets images
	//-------------------------------------------------------------------
	img1off 		= new Image();
	img1off.src 	= "../img/btn_nvl_n.gif";
	img1on 			= new Image();
	img1on.src 		= "../img/btn_nvl_s.gif";

	img2off 		= new Image();
	img2off.src 	= "../img/btn_act_n.gif";
	img2on 			= new Image();
	img2on.src 		= "../img/btn_act_s.gif";

	img3off 		= new Image();
	img3off.src 	= "../img/btn_art_n.gif";
	img3on 			= new Image();
	img3on.src 		= "../img/btn_art_s.gif";

	img4off 		= new Image();
	img4off.src 	= "../img/btn_stu_n.gif";
	img4on 			= new Image();
	img4on.src 		= "../img/btn_stu_s.gif";

	img5off 		= new Image();
	img5off.src 	= "../img/btn_eco_n.gif";
	img5on 			= new Image();
	img5on.src 		= "../img/btn_eco_s.gif";

	img6off 		= new Image();
	img6off.src 	= "../img/btn_cnt_n.gif";
	img6on 			= new Image();
	img6on.src 		= "../img/btn_cnt_s.gif";

	//-------------------------------------------------------------------
	// message dans le status
	//-------------------------------------------------------------------
	function msgOn(msgStatus)
	{
		window.status			= msgStatus;
		
	}

	//-------------------------------------------------------------------
	// sur mouse over
	//-------------------------------------------------------------------
	function imgOn(imgName, msgStatus)
	{
		document[imgName].src	= eval(imgName + "on.src");
		msgOn(msgStatus);
		
	}

	//-------------------------------------------------------------------
	// sur mouse out
	//-------------------------------------------------------------------
	function imgOff(imgName)
	{
		document[imgName].src	= eval(imgName + "off.src");
	}

	//-------------------------------------------------------------------
	// initialisation sur l'ouverture
	//-------------------------------------------------------------------
	function InitList()
	{
		focus();
		window.defaultStatus	= 'S t u d i o s   U n i s';
	}

	//-------------------------------------------------------------------
	// initialisation sur l'ouverture
	//-------------------------------------------------------------------
	function OpenPic(PagePic)
	{
		window.open(PagePic, "PicViewer", "height=550,width=750,status=no,toolbar=no,menubar=no,location=no,resizable=no,scrollbars=no,titlebar=no");
	}