rtAttribute</td><td>//div[@id='main']//div[@id='acc_edit']//input[@type='submit' and @name='add']@value</td><td>Add</td></tr>
  <tr><td>assertText</td><td>//div[@id='main']//div[@id='acc_edit']//label[@for='hostname']</td><td>Unassigned servers :</td></tr>
  <tr><td>assertText</td><td>//div[@id='main']//div[@id='acc_edit']//select[@id='existing_hostname']/option[text()='selenium_server_1']</td><td>selenium_server_1</td></tr>
  <tr><td>assertAttribute</td><td>//div[@id='main']//div[@id='acc_edit']//input[@ty