Bueno lo he medio acomodado pero ahora me dice;
Link1.as, Line 142 Access of Undefined property link. link.gotoAndStop("link_up");
Link1.as, Line 153 Access of Undefined property link. link.gotoAndStop("link_right");
Link1.as, Line 164 Access of Undefined property link. link.gotoAndStop("link_down");
Link1.as, Line 175 Access of Undefined property link. link.gotoAndStop("link_left");
Link1.as, Line 189 Access of Undefined property link. link.gotoAndStop("parado_up");
Link1.as, Line 193 Access of Undefined property link. link.gotoAndStop("parado_right");
Link1.as, Line 197 Access of Undefined property link. link.gotoAndStop("parado_down");
Link1.as, Line 201 Access of Undefined property link. link.gotoAndStop("parado_left");
Link1.as, Line 219 Access of Undefined property link. link.y -= velocidad;
Link1.as, Line 219 Access of Undefined property link. link.y -= velocidad;
Link1.as, Line 223 Access of Undefined property link. link.x += velocidad;
Link1.as, Line 223 Access of Undefined property link. link.x += velocidad;
Link1.as, Line 227 Access of Undefined property link. link.y += velocidad;
Link1.as, Line 227 Access of Undefined property link. link.y += velocidad;
Link1.as, Line 231 Access of Undefined property link. link.x -= velocidad;
Link1.as, Line 231 Access of Undefined property link. link.x -= velocidad;
Este error me sale con el codigo que he puesto arriba