browser = (((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 3 )) || ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 4 )))
ie4 = ((navigator.appName == "Microsoft Internet Explorer") && (parseInt(navigator.appVersion) >= 5 ))
ns4 = ((navigator.appName == "Netscape") && (parseInt(navigator.appVersion) >= 4.5 ))

if (browser){
// main menu images




menu1on = new Image();
menu1on.src = "img/features_on.gif";
menu1off = new Image();
menu1off.src = "img/features_off.gif";

menu2on = new Image();
menu2on.src = "img/support_on.gif";
menu2off = new Image();
menu2off.src = "img/support_off.gif";

menu3on = new Image();
menu3on.src = "img/advantages_on.gif";
menu3off = new Image();
menu3off.src = "img/advantages_off.gif";

menu4on = new Image();
menu4on.src = "img/accessories_on.gif";
menu4off = new Image();
menu4off.src = "img/accessories_off.gif";

menu5on = new Image();
menu5on.src = "img/purchase_on.gif";
menu5off = new Image();
menu5off.src = "img/purchase_off.gif";

menu6on = new Image();
menu6on.src = "img/spacer.gif";
menu6off = new Image();
menu6off.src = "img/spacer.gif";

farrowon = new Image();
farrowon.src = "img/forward_arrow_on.gif";
farrowoff = new Image();
farrowoff.src = "img/forward_arrow_off.gif";

a_arrow1on = new Image();
a_arrow1on.src = "img/a_arrow_on.gif";
a_arrow1off = new Image();
a_arrow1off.src = "img/a_arrow_off.gif";

a_arrow2on = new Image();
a_arrow2on.src = "img/a_arrow_on.gif";
a_arrow2off = new Image();
a_arrow2off.src = "img/a_arrow_off.gif";

ad_arrowon = new Image();
ad_arrowon.src = "img/ad_arrow_on.gif";
ad_arrowoff = new Image();
ad_arrowoff.src = "img/ad_arrow_off.gif";

ac_arrowon = new Image();
ac_arrowon.src = "img/ac_arrow_on.gif";
ac_arrowoff = new Image();
ac_arrowoff.src = "img/ac_arrow_off.gif";


button1on = new Image();
button1on.src = "img/home_button1_on.jpg";
button1off = new Image();
button1off.src = "img/home_button1.jpg";

button2on = new Image();
button2on.src = "img/home_button2_on.jpg";
button2off = new Image();
button2off.src = "img/home_button2.jpg";

button3on = new Image();
button3on.src = "img/home_button3_on.jpg";
button3off = new Image();
button3off.src = "img/home_button3.jpg";

button4on = new Image();
button4on.src = "img/home_button4_on.jpg";
button4off = new Image();
button4off.src = "img/home_button4.jpg";

saleson = new Image();
saleson.src = "img/sales_on.gif";
salesoff = new Image();
salesoff.src = "img/sales_off.gif";

rmaon = new Image();
rmaon.src = "img/rma_on.gif";
rmaoff = new Image();
rmaoff.src = "img/rma_off.gif";

techon = new Image();
techon.src = "img/tech_on.gif";
techoff = new Image();
techoff.src = "img/tech_off.gif";

buy1on = new Image();
buy1on.src = "img/buy_button_on.gif";
buy1off = new Image();
buy1off.src = "img/buy_button_off.gif";

buy2on = new Image();
buy2on.src = "img/buy_button_on.gif";
buy2off = new Image();
buy2off.src = "img/buy_button_off.gif";

buy3on = new Image();
buy3on.src = "img/buy_button_on.gif";
buy3off = new Image();
buy3off.src = "img/buy_button_off.gif";
//

}