// Load alternative style information when the browser is not Internet Explorer.

var vApp = navigator.appName;
var vCSS;
if (vApp == "Netscape") 
    vCSS = "mi_ff.css";
if (vApp == "Opera")
    vCSS = "mi_op.css";
if (vApp != "Microsoft Internet Explorer") 
    document.write('<link rel="stylesheet" type="text/css" href="' + vCSS + '">');