Doworld

// 배열안의 중복된 값들을 제거 메소드

private function onExclusion(arr:Array):Array {

        var tmp_arr:Array = new Array();
        var tmpStr:String = "";

        for (var i:uint = 0; i <= arr.length-1; i++) {
                if (tmpStr.search("," + arr[i].toString() + ",") == -1) {
                        tmp_arr[tmp_arr.length] = arr[i];
                        tmpStr += ("," + arr[i].toString() + ",");
                }
        }
        return arr = tmp_arr;
}