function CheckOS() {
var WinStyle = ''
var MacStyle = ''
if (navigator.appVersion.indexOf("Mac") != -1) {
document.write(MacStyle);
} else {
document.write(WinStyle);
}
}
CheckOS()
function MM_openBrWindow(theURL,winName,features) { //v2.0
window.open(theURL,winName,features);
}