int GfxElement[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
int GfxAction[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
int GfxDir[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
+int GfxRedraw[MAX_LEV_FIELDX][MAX_LEV_FIELDY];
int ActiveElement[MAX_NUM_ELEMENTS];
int ActiveButton[NUM_IMAGE_FILES];