function OpenWindowDetails(){
	var wn = window.open ("", "details",'resizable=no,scrollbars=yes,menubar=no,toolbar=no,location=no, status=yes,directories=no,titlebar=no,fullscreen=no,width=640,height=780,top=0,left=0');
	wn.focus();
}

function OpenWindowApology(){
	var wn = window.open ("", "apology",'resizable=yes,scrollbars=yes,menubar=no,toolbar=no,location=no, status=yes,directories=no,titlebar=no,fullscreen=no,width=700,height=600,top=20,left=20');
	wn.focus();
}

function OpenWindowMap(){
	var wn = window.open ("", "map",'resizable=no,scrollbars=no,menubar=no,toolbar=no,location=no, status=yes,directories=no,titlebar=no,fullscreen=no,width=580,height=620,top=20,left=20');
	wn.focus();
}

function OpenWindowGame() {
	var wn = window.open ("", "game",'resizable=no,scrollbars=no,menubar=no,toolbar=no,location=no, status=yes,directories=no,titlebar=no,fullscreen=no,width=600,height=480,top=20,left=20');
	wn.focus();
}

function qrHidden() {
	var qr_code = document.getElementById("qr_code");
	qr_code.style.display = "none";
}