var panel_radius[2] = 10,10; //if both values are equal: circle movement
var panel_pos[2]; //middle point of the circle on which the panel moves
var radius_speed = 10; //the speed of the movement
var status_panel;
var panel_angle;

panel my_panel
{
  bmap = cursor_pcx;
  layer = 20;
  flags = d3d,overlay;
}

function move_panel()
{
  while(status_panel)
  {
    my_panel.pos_x = panel_radius.x * cos(panel_angle);
    my_panel.pos_y = panel_radius.y * sin(panel_angle);
    
    panel_angle += radius_speed * time_step;
    wait(1);
  }
}

function stop_panel()
{
  status_panel = 0;
}

function init_panel()
{
  panel_pos.x = screen_size.x / 2;
  panel_pos.y = screen_size.y / 2;
  status_panel = 1;
  move_panel();
}