private void jButton1MouseClicked(java.awt.event.MouseEvent evt) {//GEN-FIRST:event_jButton1MouseClicked
        // TODO add your handling code here:
        
        //connecting to the secondary video
        String linkSelected = jList2.getSelectedValue().toString();
        for(int i=0; i<hyperLinks; i++){
                    
            if(metaRecords.get(i).rectName.equals(linkSelected)){
                metaRecords.get(i).linkedVideoName = secondaryFileName;
                metaRecords.get(i).linkedVideoStartFrame = jSlider2.getValue();
            }
        }
    }//GEN-LAST:event_jButton1MouseClicked