//arrow keys to move the tail
_root.upbutton.onRelease = function () {
                              Movieclip._y =   Movieclip._y   -7
       }
_root.downbutton.onRelease = function () {
                              Movieclip._y =   Movieclip._y   +7
       }
_root.leftbutton.onRelease = function () {
                              Movieclip._x =   Movieclip._x   -7
       }
 
_root.rightbutton.onRelease = function () {
                              Movieclip._x =   Movieclip._x   +7
       }