var speed = 3;

if (navigator.appName == "Netscape") {
    document.write('<div id="container" style="width: 190;">');
    document.write('<div id="content" style="position: absolute; width: 187; padding: 5; left: 0; top: 0;">');
} else {
    document.write('<div id="container" style="width: 190;">');
    document.write('<div id="content" style="position: absolute; width: 187; padding: 5; left: 0; top: 0;">');
}