if (document.images) {
		home_off		= new Image;
		home_off.src 	= '/images/home_off.gif';
		home_on		= new Image;
		home_on.src	= '/images/home_on.gif';
		
		prods_off		= new Image;
		prods_off.src 	= '/images/prods_off.gif';
		prods_on		= new Image;
		prods_on.src	= '/images/prods_on.gif';
		
		cal_off		= new Image;
		cal_off.src 	= '/images/cal_off.gif';
		cal_on		= new Image;
		cal_on.src	= '/images/cal_on.gif';
		
		sales_off		= new Image;
		sales_off.src 	= '/images/sales_off.gif';
		sales_on		= new Image;
		sales_on.src	= '/images/sales_on.gif';
		
		w_new_off	= new Image;
		w_new_off.src 	= '/images/new_off.gif';
		w_new_on	= new Image;
		w_new_on.src	= '/images/new_on.gif';
		
		about_off		= new Image;
		about_off.src 	= '/images/about_off.gif';
		about_on		= new Image;
		about_on.src	= '/images/about_on.gif';
		
		contact_off	= new Image;
		contact_off.src 	= '/images/contact_off.gif';
		contact_on	= new Image;
		contact_on.src	= '/images/contact_on.gif';
	}