function openGame(){
	var win=open('shabon.html','game','width=480,height=420,status=no,scrollbars=no,toolbar=no,menubar=no,location=no,directories=no,resizable=no');
	win.focus();
}
function openManual(){
	var manu=open('manual/manu.html?vs=050512','manual','width=400,height=300,status=no,scrollbars=no,toolbar=no,menubar=no,location=no,directories=no,resizable=no');
	manu.focus();
}