//-----Navigation bar preloading and on/off functions-----

if (document.images)
	{check = true;}
else
	{check = false;}

if (check == true){
	
	//----Buttons preload----

	imageCupon= new Image();
	imageCupon.src = "images/b_cupon.jpg";
	imageCuponOn = new Image();
	imageCuponOn.src = "images/b_cupon_r.jpg";

	imageCloseCupon= new Image();
	imageCloseCupon.src = "images/b_close_cupon.jpg";
	imageCloseCuponOn = new Image();
	imageCloseCuponOn.src = "images/b_close_cupon_r.jpg";

	imagePrintCupon= new Image();
	imagePrintCupon.src = "images/b_print_cupon.jpg";
	imagePrintCuponOn = new Image();
	imagePrintCuponOn.src = "images/b_Print_cupon_r.jpg";
	
	imageContact= new Image();
	imageContact.src = "images/b_contct.jpg";
	imageContactOn = new Image();
	imageContactOn.src = "images/b_contct_r.jpg";

	imageSendContact= new Image();
	imageSendContact.src = "images/b_sendContact.jpg";
	imageSendContactOn = new Image();
	imageSendContactOn.src = "images/b_sendContact_r.jpg";

	imageDelContact= new Image();
	imageDelContact.src = "images/b_delContact.jpg";
	imageDelContactOn = new Image();
	imageDelContactOn.src = "images/b_delContact_r.jpg";

	imageSafe= new Image();
	imageSafe.src = "images/b_safe.jpg";
	imageSafeOn = new Image();
	imageSafeOn.src = "images/b_safe_r.jpg";

	imageTerms= new Image();
	imageTerms.src = "images/b_terms.jpg";
	imageTermsOn = new Image();
	imageTermsOn.src = "images/b_terms_r.jpg";

	imageAbout= new Image();
	imageAbout.src = "images/b_about.jpg";
	imageAboutOn = new Image();
	imageAboutOn.src = "images/b_about_r.jpg";

	imageCart= new Image();
	imageCart.src = "images/b_cart.jpg";
	imageCartOn = new Image();
	imageCartOn.src = "images/b_cart_r.jpg";

	imageSearch= new Image();
	imageSearch.src = "images/b_search.jpg";
	imageSearchOn = new Image();
	imageSearchOn.src = "images/b_search_r.jpg";

	imageUpdate= new Image();
	imageUpdate.src = "images/b_update.jpg";
	imageUpdateOn = new Image();
	imageUpdateOn.src = "images/b_update_r.jpg";

	imageRemove= new Image();
	imageRemove.src = "images/b_remove.jpg";
	imageRemoveOn = new Image();
	imageRemoveOn.src = "images/b_remove_r.jpg";


	//----Buttons preload end---->
	
}

function on(name)  {
	
	if (check == true){	document[name].src = eval(name + "On.src");}}

function off(name)  {
	if (check == true){	document[name].src = eval(name + ".src");}}