I am making an AI Script and i need to find out how to make the enemy move in random x and z axis movements(Random!!!)This script works, but the movement is never ending.

var speed : int = 10;
var shotDelay : float = 1;

function Update()
{
transform.Translate(Vector3(speed,0,0));
transform.Translate(Vector3(0,0,speed));

}

Use the Random class.

var speed : float = 10;

function Update () {

   transform.Translate(Random.value * speed, 0, Random.value * speed);

}