[iNils]

var array:Array = [1,2,3,4,5,6,7,8,9,10]
function getDiffRandom (arrayRange:Array, count:Number):Array {
	var array:Array = arrayRange.concat ();
	var len:Number = Math.min (count, arrayRange.length);
	var arrayOut:Array = [];
	for (var i:Number = 0; i < len; i++) {
		var value:Number = (Math.random () * array.length) >> 0;
		arrayOut.push (array.splice (value, 1));
	}
	return arrayOut;
}
var arrayDiffRandom:Array = getDiffRandom (array, 2);
var a:Number = arrayDiffRandom[0];
var b:Number = arrayDiffRandom[1];
trace (a);
trace (b);