anchor.diff:  		</div>
   	</form>
   
  -	<script type="text/javascript">
  -		$('#aaa').css('background-color','yellow');
  -		$('#bbb').css('background-color','yellow');
  -		$('.ccc').css('background-color','blue');
  -	</script>
   </body>
   </html>
  
positive.code: 		<div class="form-group">
  		    <label class="col-sm-2 control-label">Ваше имя</label>
  		    <div class="col-sm-10">
  		      <input id="aaa" name="username" type="text" class="form-control" placeholder="name" value="<%= @username %>">
  			</div>
  		</div>
  		<div class="form-group">
  		    <label id='bbb' class="col-sm-2 control-label">Ваш телефон</label>
  		    <div class="col-sm-10">
  		      <input name="phone" type="text" class="form-control" placeholder="phone" value="<%= @phone %>">
  		    </div>
  
negative.code: 		<div class="form-group">
  		    <label class="col-sm-2 control-label">Когда вас ждать?</label>
  		    <div class="col-sm-10">
  		      <input name="date_time" type="text" class="form-control" placeholder="date and time" value="<%= @date_time %>">
  		    </div>
  		</div>
  		<div class="form-group">
  