; expected. Insert a semicolon at the end

boolean white = true;

function OnMouseDown()
{
  if (white == true)
  {
    renderer.material.color = Color.green;
    white = false;
  }
  else
  {
    renderer.material.color = Color.white;
    white = true;
  }
}

It is a JavaScript and I cant see anything wrong with it. The title says the error. Would appreciate any help! the code is for a object in Unity3d