if (navigator.appName == "Microsoft Internet Explorer") {
function pageWide() {
return (document.body.offsetWidth - 225);
}
function pageTall() {
return (document.body.offsetHeight - 150);
}
function pageAspect() {
return (pageTall() / pageWide());
}
if (pageAspect() >= 0.73) {
function tallCalculator() {
return (pageWide() * 480);
}
function relevantTall() {
return (Math.round(tallCalculator() / 640));
}
document.writeln
(" \n" +
" \n" +
" \n");
}
else {
function wideCalculator() {
return (pageTall() * 640);
}
function relevantWide() {
return (Math.round(tallCalculator() / 480));
}
document.writeln
(" \n" +
" \n" +
" \n");
}
}
else if (navigator.appName == "Netscape") {
function navpageWide() {
return (window.innerWidth - 175);
}
function navpageTall() {
return (window.innerHeight - 150);
}
function navpageAspect() {
return (navpageTall() / navpageWide());
}
if (navpageAspect() >= 0.73) {
function navtallCalculator() {
return (navpageWide() * 480);
}
function navrelevantTall() {
return (Math.round(navtallCalculator() / 640));
}
document.writeln
(" \n" +
" \n" +
" \n");
}
else {
function navwideCalculator() {
return (navpageTall() * 640);
}
function navrelevantWide() {
return (Math.round(navwideCalculator() / 480));
}
document.writeln
(" \n" +
" \n" +
" \n");
}
}
else {
document.writeln
(" \n" +
" \n" +
" \n");
}