var loaded = false;

function setImages(section) {    
	if (document.images) {

	homea = new Image();
	if (section == "home") homea.src = "/images/menu_home_on.gif";
	else homea.src = "/images/menu_home_ov.gif";
    homeb = new Image();
	if (section == "home") homeb.src = "/images/menu_home_on.gif";
	else homeb.src = "/images/menu_home.gif";
	
	whatnewa = new Image();
	if (section == "whatnew") whatnewa.src = "/images/menu_what-new_on.gif";
	else whatnewa.src = "/images/menu_what-new_ov.gif";
    whatnewb = new Image();
	if (section == "whatnew") whatnewb.src = "/images/menu_what-new_on.gif";
	else whatnewb.src = "/images/menu_what-new.gif";
	
	aboutrina = new Image();
	if (section == "aboutrin") aboutrina.src = "/images/menu_aboutrin_on.gif";
	else aboutrina.src = "/images/menu_aboutrin_ov.gif";
    aboutrinb = new Image();
	if (section == "aboutrin") aboutrinb.src = "/images/menu_aboutrin_on.gif";
	else aboutrinb.src = "/images/menu_aboutrin.gif";
	
	leada = new Image();
	if (section == "lead") leada.src = "/images/menu_lead_on.gif";
	else leada.src = "/images/menu_lead_ov.gif";
    leadb = new Image();
	if (section == "lead") leadb.src = "/images/menu_lead_on.gif";
	else leadb.src = "/images/menu_lead.gif";
	
	otheactia = new Image();
	if (section == "otheacti") otheactia.src = "/images/menu_otheacti_on.gif";
	else otheactia.src = "/images/menu_otheacti_ov.gif";
    otheactib = new Image();
	if (section == "otheacti") otheactib.src = "/images/menu_otheacti_on.gif";
	else otheactib.src = "/images/menu_otheacti.gif";
	
	resoa = new Image();
	if (section == "reso") resoa.src = "/images/menu_reso_on.gif";
	else resoa.src = "/images/menu_reso_ov.gif";
    resob = new Image();
	if (section == "reso") resob.src = "/images/menu_reso_on.gif";
	else resob.src = "/images/menu_reso.gif";
	
	contusa = new Image();
	if (section == "contus") contusa.src = "/images/menu_contus_on.gif";
	else contusa.src = "/images/menu_contus_ov.gif";
    contusb = new Image();
	if (section == "contus") contusb.src = "/images/menu_contus_on.gif";
	else contusb.src = "/images/menu_contus.gif";						

	loaded = true;

	}
}

    function img_act(imgName) {
    if (document.images && loaded) {
        aimgOn = eval(imgName + "a" + ".src");
                document [imgName].src = aimgOn;
                }

        }
   function img_inact(imgName) {
    if (document.images && loaded) {
        bimgOn = eval(imgName + "b"  + ".src");
        document [imgName].src = bimgOn;
        }
        }

function startFunctions(section) {
setImages(section);
if (section != "") img_inact(section);
return;
}

function showTour(theType) {
	if (theType == "flash") {
		pop = window.open("/files/tour/flash1.htm","tour","toolbar=no,status=no,location=no,width=640,height=540,scrollbars=no,resizable=no,directories=no,menubar=no");
	}
	else {
		pop = window.open("/files/tour/flash1.htm","tour","toolbar=no,status=no,location=no,width=640,height=540,scrollbars=no,resizable=no,directories=no,menubar=no");
	}
}