if (document.images) {         					   // Active Images

            img1on = new Image();
            img1on.src = "img/topnav/01_home_x.gif";
            img2on = new Image();
            img2on.src = "img/topnav/02_about_x.gif";
            img3on = new Image();
            img3on.src = "img/topnav/03_contact_x.gif";
			img4on = new Image();
            img4on.src = "img/topnav/04_help_x.gif";
            img5on = new Image();
            img5on.src = "img/leftnav/search_again_x.gif";
            img6on = new Image();
            img6on.src = "img/leftnav/search_results_x.gif";
			img7on = new Image();
            img7on.src = "img/leftnav/product_info_x.gif";
			img8on = new Image();
            img8on.src = "img/leftnav/new_query_x.gif";
            img9on = new Image();
            img9on.src = "img/leftnav/work_notes_x.gif";
			img10on = new Image();
            img10on.src = "img/leftnav/view_perf_review_x.gif";
			img11on = new Image();
            img11on.src = "img/leftnav/pers_move_planner_x.gif";
            img12on = new Image();
            img12on.src = "img/leftnav/moving_tips_x.gif";
			img13on = new Image();
            img13on.src = "img/leftnav/online_perf_review_x.gif";
			img14on = new Image();
            img14on.src = "img/leftnav/dest_city_info_x.gif";
            img15on = new Image();
            img15on.src = "img/leftnav/new_school_x.gif";
			img16on = new Image();
            img16on.src = "img/leftnav/address_change_x.gif";
			img17on = new Image();
            img17on.src = "img/leftnav/utilities_x.gif";
			img18on = new Image();
            img18on.src = "img/leftnav/move_pet_x.gif";
			img19on = new Image();
	    img19on.src = "img/leftnav/new_order_x.gif";


            img1off = new Image(); 	
            img1off.src = "img/topnav/01_home.gif";
            img2off = new Image(); 	
            img2off.src = "img/topnav/02_about.gif";
            img3off = new Image();
            img3off.src = "img/topnav/03_contact.gif";
			img4off = new Image(); 		
            img4off.src = "img/topnav/04_help.gif";
            img5off = new Image(); 	
            img5off.src = "img/leftnav/search_again.gif";
            img6off = new Image();
            img6off.src = "img/leftnav/search_results.gif";
			img7off = new Image();
            img7off.src = "img/leftnav/product_info.gif";
			img8off = new Image(); 		
            img8off.src = "img/leftnav/new_query.gif";
            img9off = new Image(); 	
            img9off.src = "img/leftnav/work_notes.gif";
			img10off = new Image(); 	
            img10off.src = "img/leftnav/view_perf_review.gif";
			img11off = new Image(); 	
            img11off.src = "img/leftnav/pers_move_planner.gif";
            img12off = new Image();
            img12off.src = "img/leftnav/moving_tips.gif";
			img13off = new Image();
            img13off.src = "img/leftnav/online_perf_review.gif";
			img14off = new Image(); 		
            img14off.src = "img/leftnav/dest_city_info.gif";
            img15off = new Image(); 	
            img15off.src = "img/leftnav/new_school.gif";
			img16off = new Image(); 	
            img16off.src = "img/leftnav/address_change.gif";
			img17off = new Image(); 	
            img17off.src = "img/leftnav/utilities.gif";
			img18off = new Image(); 	
            img18off.src = "img/leftnav/move_pet.gif";
			img19off = new Image();
	    img19off.src = "img/leftnav/new_order.gif";

			}

function imgOn(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "on.src");
        }
}

function imgOff(imgName) {
        if (document.images) {
            document[imgName].src = eval(imgName + "off.src");
        }
}