var tabon = new Array();
        var taboff = new Array();
        var valide = 0;


        if ((navigator.appName == 'Netscape' && parseFloat(navigator.appVersion) >= 3)
        || (parseFloat(navigator.appVersion) >= 4)) valide = 1;

        if (valide){

		tabon[1] = new Image(); tabon[1].src = "../visuals/2002_hp_videoproj.jpg";
		tabon[2] = new Image(); tabon[2].src = "../visuals/2002_hp_visio.jpg";
		tabon[3] = new Image(); tabon[3].src = "../visuals/2002_hp_ecrans.jpg";
		tabon[4] = new Image(); tabon[4].src = "../visuals/2002_hp_son.jpg";
		tabon[5] = new Image(); tabon[5].src = "../visuals/2002_hp_classic.jpg";
		tabon[6] = new Image(); tabon[6].src = "../visuals/2002_hp_homcine.jpg";
		tabon[7] = new Image(); tabon[7].src = "../visuals/2002_hp_service.jpg";

		taboff[0] = new Image(); taboff[0].src = "../visuals/2002_hp_mid.jpg";                         
        }



        function Change_Image(nom, num)
        {
        if (valide){

                        document.images[nom].src = tabon[num].src;
                }
        }



        function Restore_Image(nom, num)
        {
	if (valide){

                        document.images[nom].src = taboff[num].src;
                }
        }


var notopen=true
var features = ',menubar=no,toolbar=no,location=no,directories=no,status=no,resizable=no,dependent=yes';


function cwOpen(url,options)
{
if(notopen || (!notopen && cwOpened.closed))
{
cwOpened = window.open(url,'cwOpened',options,features)
notopen=false
}
else
{
cwOpened.close();
cwOpened = window.open(url,'cwOpened',options,features)
notopen=false
}
}