// JavaScript Document

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) {
		tmenu_home_over = newImage("images/tmenu_home-over.jpg");
		tmenu_about_over = newImage("images/tmenu_about-over.jpg");
		tmenu_locations_over = newImage("images/tmenu_locations-over.jpg");
		tmenu_homeowner_over = newImage("images/tmenu_homeowner-over.jpg");
		tmenu_employee_over = newImage("images/tmenu_employee-over.jpg");
		tmenu_contact_over = newImage("images/tmenu_contact-over.jpg");
		
		bmenu_residential_over = newImage("images/bmenu_residential-over.jpg");
		bmenu_commerical_over = newImage("images/bmenu_commerical-over.jpg");
		bmenu_sproducts_over = newImage("images/bmenu_sproducts-over.jpg");
		bmenu_training_over = newImage("images/bmenu_training-over.jpg");
		bmenu_marketing_over = newImage("images/bmenu_marketing-over.jpg");
		
		smenu_residential_over = newImage("images/smenu_residential-over.jpg");
		smenu_commercial_over = newImage("images/smenu_commercial-over.jpg");
		smenu_sproduct_over = newImage("images/smenu_sproduct-over.jpg");
		smenu_training_over = newImage("images/smenu_training-over.jpg");
		smenu_marketing_over = newImage("images/smenu_marketing-over.jpg");
		
		
		preloadFlag = true;
	}
}