isMac = (navigator.appVersion.indexOf("Mac")!=-1) ? true : false;
if(isMac) {
document.write('<link rel="stylesheet" href="styles/mac.css">')
} else
if (document.all) {
document.write('<link rel="stylesheet" href="styles/IE.css">')
} else {
	document.write('<link rel="stylesheet" href="styles/NS.css">')
}



function bookmark() {
var txt = "Bookmark DrukwerkOfferte.NU";
var url = "http://www.drukwerkofferte.nu/";
var who = "DrukwerkOfferte.NU";
var isMac = (navigator.appVersion.indexOf("Mac")!=-1) ? true : false;
var ver = navigator.appName;
var num = parseInt(navigator.appVersion);
if ((ver == "Microsoft Internet Explorer")&&(num >= 4)&&(!isMac)) {
window.external.AddFavorite(url,who);




}else{
txt += "   (Druk op Appeltje + D)";
alert(txt);
} 
}