<a href="CancelRequest?userid=<%=idperson%>&userrnamee=<%=namee%>" onclick="return confirm('Are you sure you want to cancel the request?');">
 <input type="submit" value="CANCEL REQUEST"></input>
 </a>

<input type="button" value="ADDUSER" class="button"
onclick="location.href='UserController?action=insert'"/></p>

<input type="button" value="BACK" class="button"
onclick="location.href='employeeCategory.jsp'" />