select the right image

select the right image

Hi, I have a table with n rows
this is an example of row
  2. <tr>
  3. <td> 
  4.       <div>
  5.        <img class="deleteimage" src="' . $image . '" />
  6.              <a href='' class='trash2'>
  7.               <i class='glyphicon glyphicon-trash'></i>
  8.             </a>
  9.         </div>
  10.    </td>
  11.         <td>
  12.             <input type='checkbox' " . $chk . "> <b>Copertina</b>
  13.             </td>
  14.        </tr>
  15.     
I would select the name of the images that is select 

I can't select the right image. I select only the first image in the row. This is my code:
  2.   $('#table-image').find('tr').each(function () {
  3.              rowTable = $(this);
  4.             if (rowTable.find('input[type="checkbox"]').is(':checked')) {
  5.                 value = rowTable.find('img').attr('src');
  6.                nomeCopertina =value.substring(value.lastIndexOf('/')+1);
  7.             }
     Thanks for help