//--------------------------------------------------
// 乱数発生関数 0~n-1 までの整数を返す
//--------------------------------------------------
function rnd( n ) {
	return( Math.floor( n * Math.random() ) );
}

function test(x){	//テスト用関数
	var tmp = rnd(x);
	alert(tmp);
}

//--------------------------------------------------
var kai = 0;
var kai2 = 0;
//乱数より運勢を適当に表示
function today(){
	if(kai >= 3){alert("押しすぎ"); return;}
	var kekka;
	var tmp = rnd(10);
	var color;
	var tmp2 = rnd(10);

	if(tmp == 0){kekka ="大吉";}
	else if(tmp == 1){kekka ="中吉";}
	else if(tmp == 2){kekka ="小吉";}
	else if(tmp == 3){kekka ="末吉";}
	else if(tmp == 4){kekka ="普通";}
	else if(tmp == 5){kekka ="凶";}
	else if(tmp == 6){kekka ="大凶";}
	else if(tmp == 7){kekka ="極凶";}
	else if(tmp == 8){kekka ="---";}

	else {kekka ="不明";}

	if(tmp2 == 0){color ="赤";}
	else if(tmp2 == 1){color ="青";}
	else if(tmp2 == 2){color ="黄";}
	else if(tmp2 == 3){color ="黒";}
	else if(tmp2 == 4){color ="白";}
	else if(tmp2 == 5){color ="緑";}
	else if(tmp2 == 6){color ="茶";}
	else if(tmp2 == 7){color ="桃";}
	else if(tmp2 == 8){color ="黄緑";}
	else if(tmp2 == 9){color ="水";}
	else {color ="不明";}

	alert("本日の運勢は" + kekka + "\nラッキーカラーは" + color + "色です。");
	kai++;
}

//乱数より天気を適当に予想
function tenki(){
	if(kai2 >= 1){alert("一日一回だけです"); return;}
	var kekka;
	var tmp = rnd(12);
	var color;
	var tmp2 = rnd(10);

	if(tmp == 0){kekka ="大吉";}
	else if(tmp == 1){kekka ="中吉";}
	else if(tmp == 2){kekka ="末吉";}
	else if(tmp == 3){kekka ="小吉";}
	else if(tmp == 4){kekka ="凶";}

	else if(tmp == 5){kekka ="大凶";}
	else if(tmp == 6){kekka ="極凶";}
	else if(tmp == 7){kekka ="小吉";}
	else if(tmp == 8){kekka ="吉";}
	else if(tmp == 9){kekka ="末吉";}
	else if(tmp == 10){kekka ="吉";}
	else if(tmp == 11){kekka ="当たり！下記の広告をクリックしてね！！";}


	else {kekka ="不明";}
	
	
	if(tmp2 == 0){color ="赤";}
	else if(tmp2 == 1){color ="青";}
	else if(tmp2 == 2){color ="黄";}
	else if(tmp2 == 3){color ="黒";}
	else if(tmp2 == 4){color ="白";}
	else if(tmp2 == 5){color ="緑";}
	else if(tmp2 == 6){color ="茶";}
	else if(tmp2 == 7){color ="桃";}
	else if(tmp2 == 8){color ="黄緑";}
	else if(tmp2 == 9){color ="水";}
	else {color ="不明";}
	
	
	
	alert("今日の運勢は" + kekka + "\nラッキーカラーは" + color +"色です");
	kai2++;
}