private void jLabelUrlMousePressed(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jLabelUrlMousePressed
        if (evt.getButton() == java.awt.event.MouseEvent.BUTTON1 && jLabelUrl.isEnabled()) {
             if (java.awt.Desktop.isDesktopSupported()) {
                java.awt.Desktop desktop = java.awt.Desktop.getDesktop(); 
                if(desktop.isSupported(java.awt.Desktop.Action.BROWSE)) {
                   String url = jLabelUrl.getToolTipText();
                    try { 
                        java.net.URI uri = new java.net.URI(url); 
                        desktop.browse(uri); 
                    } 
                    catch (URISyntaxException e)  { 
                        Logger.getLogger(JAboutDialog.class.getName()).log(Level.SEVERE, null, e);
                    } 
                    catch (IOException e) {
                        Logger.getLogger(JAboutDialog.class.getName()).log(Level.SEVERE, null, e);
                    } 
                    finally {
                        jLabelUrl.setEnabled(false);
                    }
                }
             }
        }
    }//GEN-LAST:event_jLabelUrlMousePressed