PW login form

<form action='/login/' method='post' id="contactform">              
                <div> 
                    <label for="login_name">Username</label> 
                  <input type="text" size="45" name="login_name" id="login_name" value="" class="required" /> 
                </div> 
                <div> 
                    <label for="login_pass">Password</label> 
                  <input type="password" size="45" name="login_pass" id="login_pass" value="" class="required" /> 
                </div>               
                <input type="submit" value="Login" name="login_submit" class="submit" />               
              </form>