Calcular resolución de pantalla con JavaScript.
<!DOCTYPE HTML PUBLIC «-//W3C//DTD HTML 4.01 Transitional//EN»>
<html>
<head>
<meta http-equiv=»content-type» content=»text/html; charset=windows-1250″>
<meta name=»generator» content=»PSPad editor, www.pspad.com»>
<title>Resolución de pantalla</title>
</head>
<body>
<script language=»JavaScript1.2″>
document.writeln(«<b>Tú resolución es de:</b> » + screen.width + » x » + screen.height +»»);
</script>
</body>
</html>