//preload rollover images

var homeOn = new Image();
var homeOff = new Image();
var homeOver = new Image();

homeOn.src = 'images/home_on.gif';
homeOff.src = 'images/home_off.gif';
homeOver.src = 'images/home_over.gif';

var infoOn = new Image();
var infoOff = new Image();
var infoOver = new Image();

infoOn.src = 'images/info_on.gif';
infoOff.src = 'images/info_off.gif';
infoOver.src = 'images/info_over.gif';

var contactOn = new Image();
var contactOff = new Image();
var contactOver = new Image();

contactOn.src = 'images/contact_on.gif';
contactOff.src = 'images/contact_off.gif';
contactOver.src = 'images/contact_over.gif';

var searchOn = new Image();
var searchOff = new Image();
var searchOver = new Image();

searchOn.src = 'images/search_on.gif';
searchOff.src = 'images/search_off.gif';
searchOver.src = 'images/search_over.gif';

var usersOn = new Image();
var usersOff = new Image();
var usersOver = new Image();

usersOn.src = 'images/users_on.gif';
usersOff.src = 'images/users_off.gif';
usersOver.src = 'images/users_over.gif';

//preload banner text images

var baseInfo = new Image();
baseInfo.src = "images/none_info2.gif";

var homeInfo = new Image();
homeInfo.src = "images/home_info2.gif";

var infoInfo = new Image();
infoInfo.src = "images/info_info2.gif";

var contactInfo = new Image();
contactInfo.src = "images/contact_info2.gif";

var searchInfo = new Image();
searchInfo.src = "images/search_info2.gif";

var usersInfo = new Image();
usersInfo.src = "images/users_info2.gif";