Mouse Follower

Today I also made 5 circles follow where ever my mouse would go both up and down as well as making the mouse itself hidden:

Here's the code:

 

And in writen form:

 

Mouse.hide();
onEnterFrame=function()
{
 obj._x-=(obj._x -_xmouse)/40
 obj._y-=(obj._y -_ymouse)/40
 obj2._x-=(obj2._x -_xmouse)/20
 obj2._y-=(obj2._y -_ymouse)/20
 obj3._x-=(obj3._x -_xmouse)/10
 obj3._y-=(obj3._y -_ymouse)/10
 obj4._x-=(obj4._x -_xmouse)/5
 obj4._y-=(obj4._y -_ymouse)/5
 obj5._x-=(obj5._x -_xmouse)/2.5
 obj5._y-=(obj5._y -_ymouse)/2.5
};