function mirai(){
	scHeight = 637;
	scWidth = 1013;
	MetabraWin = window.open('/regza/detail/mirai/main.htm','room8000','width=' + scWidth +',height=' + scHeight +',top=0,left=0,scrollbars=yes,location=yes,toolbar=no,resizable=yes,status=yes,menubar=no');
	MetabraWin.focus();
}