var ABOUTUS_OFF = 0;
var ABOUTUS_ON = 1;
var PARTICIPATE_OFF = 2;
var PARTICIPATE_ON = 3;
var PROGRAMS_OFF = 4;
var PROGRAMS_ON = 5;
var NEWSLETTER_OFF = 6;
var NEWSLETTER_ON = 7;
var RESOURCES_OFF = 8;
var RESOURCES_ON = 9;
var EVENTS_OFF = 10;
var EVENTS_ON = 11;
var CONTACTUS_OFF = 12;
var CONTACTUS_ON = 13;

var STCMenuImages = new Array(new Image(), new Image(), new Image(), new Image(), new Image(), new Image(), new Image(), new Image(), new Image(), new Image(), new Image(), new Image(), new Image(), new Image());

function changeSTCMenuImage(imgObj, imgIndex) {
	imgObj.src = STCMenuImages[imgIndex].src;
}

function preloadMenuImages() {
	STCMenuImages[ABOUTUS_OFF].src = "/CarServ/Stc/Images/AboutUs_Off.gif";
	STCMenuImages[ABOUTUS_ON].src = "/CarServ/Stc/Images/AboutUs_On.gif";
	STCMenuImages[PARTICIPATE_OFF].src = "/CarServ/Stc/Images/Participate_Off.gif";
	STCMenuImages[PARTICIPATE_ON].src = "/CarServ/Stc/Images/Participate_On.gif";
	STCMenuImages[PROGRAMS_OFF].src = "/CarServ/Stc/Images/Programs_Off.gif";
	STCMenuImages[PROGRAMS_ON].src = "/CarServ/Stc/Images/Programs_On.gif";
	STCMenuImages[NEWSLETTER_OFF].src = "/CarServ/Stc/Images/Newsletter_Off.gif";
	STCMenuImages[NEWSLETTER_ON].src = "/CarServ/Stc/Images/Newsletter_On.gif";
	STCMenuImages[RESOURCES_OFF].src = "/CarServ/Stc/Images/Resources_Off.gif";
	STCMenuImages[RESOURCES_ON].src = "/CarServ/Stc/Images/Resources_On.gif";
	STCMenuImages[EVENTS_OFF].src = "/CarServ/Stc/Images/Events_Off.gif";
	STCMenuImages[EVENTS_ON].src = "/CarServ/Stc/Images/Events_On.gif";
	STCMenuImages[CONTACTUS_OFF].src = "/CarServ/Stc/Images/ContactUs_Off.gif";
	STCMenuImages[CONTACTUS_ON].src = "/CarServ/Stc/Images/ContactUs_On.gif";
}
preloadMenuImages();