function launch(url, lang, token, inst, event, externalSystemKey){
	var appURL = url + "&lzr=swf8&lang="+lang+"&token="+token+"&instKey="+inst+"&eventKey="+event;
	if(externalSystemKey != ""){
	 appURL += "&externalSystemKey="+externalSystemKey;
	}
	var w=1024;
	var h=768;
	if (window.screen) {
		w = window.screen.availWidth;
		h = window.screen.availHeight;
	}
	//window.open(appURL, '', 'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=yes,resizable=yes,width='+w+',height='+h+'');
	return window.open(appURL, '', 'type=fullWindow,fullscreen,scrollbars=yes,resizable=no,status=no,width='+w+',height='+h+'');
}