$(document).ready(function() {
	$(':submit[name=navi]').click(function(){
		if ($('select').val() == 0){alert("出題数を選択してください");return false;}
	});

	$(':button[name=deliberation]').click(function(){
		var question_id = $(':hidden[name=question_id]').val();
		var url = 'deliberation.php?id='+question_id;
		var option = "";
		option += "width=" + 500;
		option += ",height=" + 500;
		option += ",toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no";
		var w = window.open(url, name, option);
		if(w){
			w.focus();
		}


	});

});