if (document.images) {
				
/* top navigation */

	/* home */

			home_on = new Image();
			home_on.src = "images/nav_press_over.jpg";
	
			home_off = new Image();
			home_off.src = "images/nav_press_off.jpg";

	/* press */

			press_home_on = new Image();
			press_home_on.src = "images/nav_press_home_over.jpg";
	
			press_home_off = new Image();
			press_home_off.src = "images/nav_press_home_off.jpg";

	/* familyletters */

			familyletters_on = new Image();
			familyletters_on.src = "images/nav_familyletters_over.jpg";
	
			familyletters_off = new Image();
			familyletters_off.src = "images/nav_familyletters_off.jpg";

	/* photos */

			photos_on = new Image();
			photos_on.src = "images/nav_photos_over.jpg";
	
			photos_off = new Image();
			photos_off.src = "images/nav_photos_off.jpg";


	/* contactus */

			contactus_on = new Image();
			contactus_on.src = "images/nav_contactus_over.jpg";
	
			contactus_off = new Image();
			contactus_off.src = "images/nav_contactus_off.jpg";

/* video select */

	/* videoselect_flash_high */

			flash_high_on = new Image();
			flash_high_on.src = "images/videoselect_flash_high_on.jpg";
	
			flash_high_off = new Image();
			flash_high_off.src = "images/videoselect_flash_high_off.jpg";

	/* videoselect_flash_low */

			flash_low_on = new Image();
			flash_low_on.src = "images/videoselect_flash_low_on.jpg";
	
			flash_low_off = new Image();
			flash_low_off.src = "images/videoselect_flash_low_off.jpg";

	/* videoselect_quicktime_high */

			quicktime_high_on = new Image();
			quicktime_high_on.src = "images/videoselect_qt_high_on.jpg";
	
			quicktime_high_off = new Image();
			quicktime_high_off.src = "images/videoselect_qt_high_off.jpg";

	/* videoselect_quicktime_low */

			quicktime_low_on = new Image();
			quicktime_low_on.src = "images/videoselect_qt_low_on.jpg";
	
			quicktime_low_off = new Image();
			quicktime_low_off.src = "images/videoselect_qt_low_off.jpg";

/* video window */

	/* videowindow_high_tmb1 */

			videowindow_high_tmb1_on = new Image();
			videowindow_high_tmb1_on.src = "images/videowindow_high_tmb1_over.jpg";
	
			videowindow_high_tmb1_off = new Image();
			videowindow_high_tmb1_off.src = "images/videowindow_high_tmb1_off.jpg";

	/* videowindow_high_tmb2 */

			videowindow_high_tmb2_on = new Image();
			videowindow_high_tmb2_on.src = "images/videowindow_high_tmb2_over.jpg";
	
			videowindow_high_tmb2_off = new Image();
			videowindow_high_tmb2_off.src = "images/videowindow_high_tmb2_off.jpg";

	/* videowindow_high_tmb3 */

			videowindow_high_tmb3_on = new Image();
			videowindow_high_tmb3_on.src = "images/videowindow_high_tmb3_over.jpg";
	
			videowindow_high_tmb3_off = new Image();
			videowindow_high_tmb3_off.src = "images/videowindow_high_tmb3_off.jpg";

	/* videowindow_high_tmb4 */

			videowindow_high_tmb4_on = new Image();
			videowindow_high_tmb4_on.src = "images/videowindow_high_tmb4_over.jpg";
	
			videowindow_high_tmb4_off = new Image();
			videowindow_high_tmb4_off.src = "images/videowindow_high_tmb4_off.jpg";

	/* videowindow_low_tmb1 */

			videowindow_low_tmb1_on = new Image();
			videowindow_low_tmb1_on.src = "images/videowindow_low_tmb1_over.jpg";
	
			videowindow_low_tmb1_off = new Image();
			videowindow_low_tmb1_off.src = "images/videowindow_low_tmb1_off.jpg";

	/* videowindow_low_tmb2 */

			videowindow_low_tmb2_on = new Image();
			videowindow_low_tmb2_on.src = "images/videowindow_low_tmb2_over.jpg";
	
			videowindow_low_tmb2_off = new Image();
			videowindow_low_tmb2_off.src = "images/videowindow_low_tmb2_off.jpg";

	/* videowindow_low_tmb3 */

			videowindow_low_tmb3_on = new Image();
			videowindow_low_tmb3_on.src = "images/videowindow_low_tmb3_over.jpg";
	
			videowindow_low_tmb3_off = new Image();
			videowindow_low_tmb3_off.src = "images/videowindow_low_tmb3_off.jpg";

	/* videowindow_low_tmb4 */

			videowindow_low_tmb4_on = new Image();
			videowindow_low_tmb4_on.src = "images/videowindow_low_tmb4_over.jpg";
	
			videowindow_low_tmb4_off = new Image();
			videowindow_low_tmb4_off.src = "images/videowindow_low_tmb4_off.jpg";



			}
		
			function changeImages() {
			  if (document.images) {
				for (var i=0; i<changeImages.arguments.length; i+=2) {
				  document[changeImages.arguments[i]].src = eval(changeImages.arguments[i+1] + ".src");
				}
			  }
			}