this.gui.getServerpro().addListSelectionListener(new ListSelectionListener() {

		int oldindex=-1;

        @Override
        public void valueChanged(ListSelectionEvent e) {
            System.out.println("selcted" + e.getFirstIndex());
            String name = var.Trump_stinks.proaufmserver.get(e.getFirstIndex());
            if(gui.getServerpro().getSelectedIndex()!=oldindex){
            	oldindex = gui.getServerpro().getSelectedIndex();
	            try {
					new updateInfo(gui,name);
				} catch (IOException e1) {
					// TODO Auto-generated catch block
					e1.printStackTrace();
				}
            }
        }
    });