title: delete a row in html table using a hidden type and javascript
body: <p>I have a table with HTML constructed using my servlet class.
  When trying to delete a row in this table using a javascript function I must first of all put different id to separate elements.and i resolove it with hidden type like that:</p>
  
  <pre><code>retour.append("&lt;td&gt;");
  retour.append("&lt;input type=\"hidden\" id=\"id_"+nomTab+"_"+compteur+"\"  value=\""+object.getIdDailyTimeSheet()+"\"/&gt;");
  retour.append("&lt;button id=\"del\" name=\"del\"  type=\"button\" onClick=DeleteARow('+id_"+nomTab+"_"+compteur+"')&gt;");
  retour.append("&lt;img src=icon_delete.gif /&gt;");
  retour.append("&lt;/button&gt;");
  retour.append("&lt;/td&gt;");
  </code></pre>
  
  <p>As you can see each element has a delete button. What i want to know how can i delete one  row.</p>
  
  <p>thinks.</p>