simple movement

[alissalee]

im trying to set a simple movement within a level area but it keeps heading up to the top of the gmap instead of staying in the level and doing the random movements.

PHP Code:

function onCreated(){
  showcharacter();
  setcharani ("ghostani",NULL);
  dontblock();
  this.speed = 8;
  this.options = 8+16;
  startmove();
}
function startmove() {
  this.newx=random(1,63);
  this.newy=random(1,63);
  dx=(this.newx-x);
  dy=(this.newy-y);
  this.distance = ((this.newy-y)^2+(this.newx-x)^2)^.5;
  this.time = (this.distance/this.speed);
  move(dx,dy,this.time,this.options);
}
function onMvementFinished) {
  startmove();
}