var iversion = -1;

var roll = false;



function version() {

	if (iversion != -1) return roll;

	if (navigator.appName.indexOf("Netscape") != -1) { // Netscape

		if (navigator.userAgent.indexOf("Mozilla/") != -1)

			iversion = parseFloat(navigator.appVersion)

		else

			iversion = 1;

			roll = (3<=iversion);

	} else {  // Not netscape.

		if (navigator.appName.indexOf("Internet Explorer") != -1) {

			if (navigator.userAgent.indexOf("Mozilla/") != -1) 

				iversion = parseFloat(navigator.appVersion)

			else

				iversion = 1;

		} else {

			iversion = 1;

		}

		roll = (3 <= iversion);

	}

	return roll;

}



if (version()) {

	menu0n = new Image(231,21);

	menu0o = new Image(231,21);

	menu0s = new Image(231,21);

	menu0n.src = "../images/buttons/welkom-n.gif";

	menu0o.src = "../images/buttons/welkom-o.gif";

	menu0s.src = "../images/buttons/welkom-o.gif";

	menu1n = new Image(231,21);

	menu1o = new Image(231,21);

	menu1s = new Image(231,21);

	menu1n.src = "../images/buttons/advies-n.gif";

	menu1o.src = "../images/buttons/advies-o.gif";

	menu1s.src = "../images/buttons/adveis-o.gif";

	menu2n = new Image(231,21);

	menu2o = new Image(231,21);

	menu2s = new Image(231,21);

	menu2n.src = "../images/buttons/ontwerp-n.gif";

	menu2o.src = "../images/buttons/ontwerp-o.gif";

	menu2s.src = "../images/buttons/ontwerp-o.gif";

	menu3n = new Image(231,21);

	menu3o = new Image(231,21);

	menu3s = new Image(231,21);

	menu3n.src = "../images/buttons/aanlegrealisatie-n.gif";

	menu3o.src = "../images/buttons/aanlegrealisatie-o.gif";

	menu3s.src = "../images/buttons/aanlegrealisatie-o.gif";

	menu4n = new Image(231,21);

	menu4o = new Image(231,21);

	menu4s = new Image(231,21);

	menu4n.src = "../images/buttons/onderhoud-n.gif";

	menu4o.src = "../images/buttons/onderhoud-o.gif";

	menu4s.src = "../images/buttons/onderhoud-o.gif";

	menu5n = new Image(231,21);

	menu5o = new Image(231,21);

	menu5s = new Image(231,21);

	menu5n.src = "../images/buttons/contact-n.gif";

	menu5o.src = "../images/buttons/contact-o.gif";

	menu5s.src = "../images/buttons/contact-o.gif";

	menu6n = new Image(231,21);

	menu6o = new Image(231,21);

	menu6s = new Image(231,21);

	menu6n.src = "../images/buttons/projecten-n.gif";

	menu6o.src = "../images/buttons/projecten-o.gif";

	menu6s.src = "../images/buttons/projecten-o.gif";

	menu7n = new Image(231,21);

	menu7o = new Image(231,21);

	menu7s = new Image(231,21);

	menu7n.src = "../images/buttons/zakelijk-n.gif";

	menu7o.src = "../images/buttons/zakelijk-o.gif";

	menu7s.src = "../images/buttons/zakelijk-o.gif";

	menu10n = new Image(231,21);

	menu10o = new Image(231,21);

	menu10s = new Image(231,21);

	menu10n.src = "../images/buttons/opdrachtgevers-n.gif";

	menu10o.src = "../images/buttons/opdrachtgevers-o.gif";

	menu10s.src = "../images/buttons/opdrachtgevers-o.gif";

	//menu8n = new Image(231,21);

	//menu8o = new Image(231,21);

	//menu8s = new Image(231,21);

	//menu8n.src = "../images/buttons/particulier-n.gif";

	//menu8o.src = "../images/buttons/particulier-o.gif";

	//menu8s.src = "../images/buttons/particulier-o.gif";

	menu9n = new Image(231,21);

	menu9o = new Image(231,21);

	menu9s = new Image(231,21);

	menu9n.src = "../images/buttons/visie-n.gif";

	menu9o.src = "../images/buttons/visie-o.gif";

	menu9s.src = "../images/buttons/visie-o.gif";	

	menu11n = new Image(231,21);

	menu11o = new Image(231,21);

	menu11s = new Image(231,21);

	menu11n.src = "../images/buttons/links-n.gif";

	menu11o.src = "../images/buttons/links-o.gif";

	menu11s.src = "../images/buttons/links-o.gif";

}



function chimg(pic, name) {

	if (roll) {

		pic.src = name.src;

	}

}



var selectedmenu = -1;