// JavaScript Document

// preload the nav images
navAboutOff = new Image(); 
navAboutOff.src = "images/nav_about.gif";
navAboutOn = new Image(); 
navAboutOn.src = "images/nav_about_on.gif";
navBathOff = new Image(); 
navBathOff.src = "images/nav_bath.gif";
navBathOn = new Image(); 
navBathOn.src = "images/nav_bath_on.gif";
navKitchenOff = new Image(); 
navKitchenOff.src = "images/nav_kitchen.gif";
navKitchenOn = new Image(); 
navKitchenOn.src = "images/nav_kitchen_on.gif";
navPlumbingOff = new Image(); 
navPlumbingOff.src = "images/nav_plumbing.gif";
navPlumbingOn = new Image(); 
navPlumbingOn.src = "images/nav_plumbing_on.gif";
navProductsOff = new Image(); 
navProductsOff.src = "images/nav_products.gif";
navProductsOn = new Image(); 
navProductsOn.src = "images/nav_products_on.gif";
navVisitOff = new Image(); 
navVisitOff.src = "images/nav_visit.gif";
navVisitOn = new Image(); 
navVisitOn.src = "images/nav_visit_on.gif";
navContactOff = new Image(); 
navContactOff.src = "images/nav_contact.gif";
navContactOn = new Image(); 
navContactOn.src = "images/nav_contact_on.gif";
navClearanceOff = new Image(); 
navClearanceOff.src = "images/nav_clearance.gif";
navClearanceOn = new Image(); 
navClearanceOn.src = "images/nav_clearance_on.gif";
navOurHistoryOff = new Image();
navOurHistoryOff.src = "images/nav_our_history.gif";
navOurHistoryOn = new Image();
navOurHistoryOn.src = "images/nav_our_history_on.gif";
navPartsOff = new Image(); 
navPartsOff.src = "images/nav_partscounter.gif";
navPartsOn = new Image(); 
navPartsOn.src = "images/nav_partscounter_on.gif";
navShowroomOff = new Image(); 
navShowroomOff.src = "images/nav_showroom.gif";
navShowroomOn = new Image(); 
navShowroomOn.src = "images/nav_showroom_on.gif";

// image rollover function
function rollimage(imgObj, target) {
	document.getElementById(target).src = eval(imgObj + ".src");
}