browser_name = navigator.appName;browser_version = parseFloat(navigator.appVersion); if (browser_name == "Netscape" && browser_version <= 2.0) {roll = 'false';}else if (browser_name == "Netscape" && browser_version >= 3.0) {roll = 'true';}else if (browser_name == "Microsoft Internet Explorer" && browser_version <= 3.0) {roll = 'false';}else if (browser_name == "Microsoft Internet Explorer" && browser_version >= 4.0) {roll = 'true';}else {roll = 'false';}function msover(img,ref) {  if (roll == 'true')  {document.images[img].src = ref;} }function msout(img,ref) {  if (roll == 'true')  {document.images[img].src = ref;} }function msover2(img1,ref1,img2,ref2) {  if (roll == 'true')  {document.images[img1].src = ref1;   parent.tm.document.images[img2].src = ref2;} }function msout2(img1,ref1,img2,ref2) {  if (roll == 'true')  {document.images[img1].src = ref1;   parent.tm.document.images[img2].src = ref2;} }if (roll == 'true'){ xx = new Image(); xx.src="media/images/n_automotive_02.gif"; xxx = new Image(); xxx.src="media/images/n_chainstores_02.gif"; xxxx = new Image(); xxxx.src="media/images/n_distributors_02.gif"; xxxxx = new Image(); xxxxx.src="media/images/n_products_02.gif"; xxxxxx = new Image(); xxxxxx.src="media/images/n_history_02.gif"; xxxxxxx = new Image(); xxxxxxx.src="media/images/n_contact_02.gif"; xxxxxxxx = new Image(); xxxxxxxx.src="media/images/n_export_02.gif";}