<!--

capable = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))
        
if (capable) {
	nav_home_off = new Image
	nav_home_off.src = "img/nav_home_off.gif"
	nav_company_off = new Image
	nav_company_off.src = "img/nav_company_off.gif"
	nav_services_off = new Image
	nav_services_off.src = "img/nav_services_off.gif"
	nav_clients_off = new Image
	nav_clients_off.src = "img/nav_clients_off.gif"
	nav_contact_off = new Image
	nav_contact_off.src = "img/nav_contact_off.gif"
	nav_top_off = new Image
	nav_top_off.src = "img/nav_top_off.gif"

	nav_home_on = new Image
	nav_home_on.src = "img/nav_home_on.gif"
	nav_company_on = new Image
	nav_company_on.src = "img/nav_company_on.gif"
	nav_services_on = new Image
	nav_services_on.src = "img/nav_services_on.gif"
	nav_clients_on = new Image
	nav_clients_on.src = "img/nav_clients_on.gif"
	nav_contact_on = new Image
	nav_contact_on.src = "img/nav_contact_on.gif"
	nav_top_on = new Image
	nav_top_on.src = "img/nav_top_on.gif"

	email_on = new Image
	email_on.src = "img/email_on.gif"

	email_off = new Image
	email_off.src = "img/email_off.gif"
	}

function img_act(imgName) {
	if (capable) {
	imgOn = eval(imgName + "on.src")
	document [imgName].src = imgOn
	}
}

function img_inact(imgName) {
	if (capable) {
	imgOff = eval(imgName + "off.src")
	document [imgName].src = imgOff
	}
}

// -->