<!--
	function sortNumeric(a,b){return a-b};
	function pickUniqueConsecutive(numPick,start,end){
		var size = end - start + 1;
		var unique = new Array(numPick);
		var choose, temp;
		if(size < 1) size = start - end + 1;
		if(numPick > size) return alert("you can't pick " + numPick + " unique numbers from " + size + " numbers!");
		var pool = new Array(size);
		for(var i = 0; i < pool.length; i++)
		pool[i] = i + start;
		for(var i = 0; i < unique.length; i++){
			choose = Math.floor(Math.random() * size);
			unique[i] = pool[choose];
			size--;
			temp = pool[choose];
			pool[choose] = pool[size];
			pool[size] = temp;
			}
		return unique.sort(sortNumeric);
	}
	
	function pickUniqueArray(numPick,pool){
		var size = pool.length;
		var unique = new Array(numPick);
		var choose, temp;
		for(var i = 0; i < unique.length; i++){
			choose = Math.floor(Math.random() * size);
			unique[i] = pool[choose];
			size--;
			temp = pool[choose];
			pool[choose] = pool[size];
			pool[size] = temp;
		}
		return unique.sort(sortNumeric);
	}
	
	function initArray() {
		this.length = initArray.arguments.length;
	  	for (var i = 0; i < this.length; i++) {
	  		this[i] = initArray.arguments[i];
	  	}
	}
//-->