var navName = navigator.appName ;
var brVer = navigator.userAgent; var VersNum; var reg = new RegExp('/');

function verNumIE() {
   var brVerId = brVer.indexOf('MSIE');
   VersNum = brVer.substr(brVerId,8);
}
function verNumOt() {
   var brVerId = brVer.search(reg);
   VersNum = brVer.substring(brVerId+1);
}

function playMovie(){
	platform = navigator.platform;
	if(platform == 'MacPPC'){
		fenster = window.open("");
		fenster.location.href = "../movie/ziegler.mov";
	}
	else {
		location.href = "../movie/ziegler.wmv";
	}
	
	
}