var currentMenu = 0;

var menuOn = 0;

//top nav rollovers
var menuImages = new Array(
"index/pic_ps_off.jpg",
"index/pic_ps_on.jpg",
"index/pic_solution_off.jpg",
"index/pic_solution_on.jpg",
"index/pic_customer_off.jpg",
"index/pic_customer_on.jpg",
"index/pic_business_off.jpg",
"index/pic_business_on.jpg",
"index/pic_aboutus_off.jpg",
"index/pic_aboutus_on.jpg"
)

//preload top nav images
var BI_myPreload = 0;
var preloadImages = new Array();
for (i = 1; i <= menuImages.length; i = i + 2){
	preloadImages[BI_myPreload] = new Image();
	preloadImages[BI_myPreload].src = menuImages[i];
	BI_myPreload++;
}