void load_sopclassList();
void load();
void addsop_scrolledList2();
void selected_sop_fromList();
void request_association();
void copyWtext2();
void copyWtest();
void update();
void set_options();
void request_release();
void closeNetworkConnection();
void delete_sop_fromList2();
void set_options_toDefault();
void update_selected_sop_inList2();
void selected_sop_fromList1(int);
