<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		nav_home_over = newImage("images/nav-home-over.gif");
		nav_salestrac_over = newImage("images/nav-salestrac-over.gif");
		nav_customer_over = newImage("images/nav-help-over.gif");
		nav_company_over = newImage("images/nav-company-over.gif");
		nav_contact_over = newImage("images/nav-contact-over.gif");
		nav_contact_down = newImage("images/nav-contact-down.gif");
		nav_salestracUP_over = newImage("images/nav-salestracUP-over.gif");
		nav_st_sales_over = newImage("images/nav-st-sales-over.gif");
		nav_st_marketing_over = newImage("images/nav-st-marketing-over.gif");
		nav_st_mgmt_over = newImage("images/nav-st-mgmt-over.gif");
		nav_st_demo_over = newImage("images/nav-st-demo-over.gif");
		nav_customerUP_over = newImage("images/nav-helpUP-over.gif");
		nav_cc_user_guides_over = newImage("images/nav-hp-user_guides-over.gif");
		nav_cc_user_guides_up = newImage("images/nav-hp-user_guides-up.gif");
		preloadFlag = true;
	}
}

// -->