title: two dlmenu on same page do not work
body: <p>I'm using dlmenu, it works properly.</p>
  
  <p>But I have sticked top line of my website. I use dlmenu on mobile, when screen size less then 992px. When I scroll I see sticked menu, but when I click to it it doesn't work. But if I click to real menu (not sticked) it works fine.</p>
  
  <pre><code>if($(window).width() &lt; 992){
      $('#dl-menu').addClass('dl-menuwrapper');
      $('#dl-menu').removeClass('main-mnu');
      $('.headhesive--stick &gt; #dl-menu').dlmenu();
      $('header .top-line #dl-menu').dlmenu();
  };
  </code></pre>
  
  <p>I tried also this</p>
  
  <pre><code>$('.headhesive #dl-menu .dl-trigger').click(function(){
  $('.dl-menu').addClass("dl-menuopen");
  </code></pre>
  
  <p>});</p>
  
  <p>But sticked menu still doesn't work.
  Please, help.</p>
  
  <p>The link to the webstite:
  <a href="http://tecrailway.com" rel="nofollow noreferrer">http://tecrailway.com</a></p>