var sArray = ["tubaki", "sazanka", "soyogo", "tubaki", "sazanka", "soyogo"]; for (var i=sArray.length-1; i>=0; i--){ var rand = Math.floor(Math.random()*(i + 1)); [sArray[i], sArray[rand]] = [sArray[rand], sArray[i]] } var sDiv = new Array(); var flg = 0; var word; for(var j=0; j