application/modules/cmsemail/assets/newVariable.tpl
<tr>
<td>
<div class="variable">
{echo $variable}
</div>
<input type="text" name="variableEdit" class="variableEdit" style="display: none"/>
</td>
<td>
<div class="variableValue">
{echo $variable_value}
</div>
<input type="text" name="variableValueEdit" class="variableValueEdit" style="display: none"/>
</td>
<td style="width: 100px">
<button class="btn my_btn_s btn-small editVariable" type="button">
<i class="icon-edit"></i>
</button>
<button data-update="count" onclick="EmailTemplateVariables.update($(this), '{echo $template_id}', '{echo $variable}', '{echo $locale}')" class="btn btn-small refreshVariable my_btn_s" type="button" style="display: none;">
<i class="icon-ok"></i>
</button>
</td>
<td class="span1">
<button class="btn my_btn_s btn-small btn-danger " type="button" onclick="EmailTemplateVariables.delete('{echo $template_id}', '{echo $variable}', $(this), '{echo $locale}')">
<i class="icon-trash"></i>
</button>
</td>
</tr>