genRnd(0, 9, 4);
this.rnum1_txt.text=this["data1"];

this.rnum2_txt.text=this["data2"];

this.rnum3_txt.text=this["data3"];

this.rnum4_txt.text=this["data4"];


//產生不重複隨機亂數
function genRnd(min, max, takeOut:int) {
	var total:int = max - min + 1;
	var remain:int = total;
	for (var i:int=1; i<=total; i++) {
		this["t" + i] = min + i - 1;
	}
	for (i=1; i<=takeOut; i++) {
		var temp:int = Math.floor(Math.random()*remain) + 1;
		this["data" + i] = this["t" + temp];
		for (var j:int=temp; j<=(remain - 1); j++) {
			this["t" + j] = this["t" + (j + 1)];
		}
	    remain--;
	}
}