br=(((navigator.appName == "Netscape") &&
(parseInt(navigator.appVersion) >= 3 )) ||
((navigator.appName == "Microsoft Internet Explorer") &&
(parseInt(navigator.appVersion) >= 4 )));

function preload(img) {
var a=new Image(); a.src=img; return a;
}

if(br) {
b1on=preload('/images/top-menu-contact_us.gif');b1off=preload('/images/top-menu-contact_us-on.gif');
b2on=preload('/images/top-menu-company_info.gif');b2off=preload('/images/top-menu-company_info-on.gif');
b3on=preload('/images/top-menu-legal_privacy.gif');b3off=preload('/images/top-menu-legal_privacy-on.gif');
b4on=preload('/images/top-menu-acceptable_use.gif');b4off=preload('/images/top-menu-acceptable_use-on.gif');
b5on=preload('/images/top-menu-faq.gif');b5off=preload('/images/top-menu-faq-on.gif');

lm1on=preload('/images/left-menu-how_it_works.gif');lm1off=preload('/images/left-menu-how_it_works-on.gif');
lm2on=preload('/images/left-menu-free_trial.gif');lm2off=preload('/images/left-menu-free_trial-on.gif');
lm3on=preload('/images/left-menu-pricing.gif');lm3off=preload('/images/left-menu-pricing-on.gif');
lm4on=preload('/images/left-menu-your_account.gif');lm4off=preload('/images/left-menu-your_account-on.gif');
lm5on=preload('/images/left-menu-my_files.gif');lm5off=preload('/images/left-menu-my_files-on.gif');
lm6on=preload('/images/left-menu-my_reports.gif');lm6off=preload('/images/left-menu-my_reports-on.gif');
lm7on=preload('/images/left-menu-my_account.gif');lm7off=preload('/images/left-menu-my_account-on.gif');
lm8on=preload('/images/left-menu-logout.gif');lm8off=preload('/images/left-menu-logout-on.gif');
lm9on=preload('/images/left-menu-accounts.gif');lm9off=preload('/images/left-menu-accounts-on.gif');
lm10on=preload('/images/left-menu-billing.gif');lm10off=preload('/images/left-menu-billing-on.gif');
lm11on=preload('/images/left-menu-servers.gif');lm11off=preload('/images/left-menu-servers-on.gif');
lm12on=preload('/images/left-menu-tools.gif');lm12off=preload('/images/left-menu-tools-on.gif');
}