title: jQuery - On button click trigger select option
body: <p>Guys i want to ask how can i make a function in jQuery when i click a button to trigger a select of an option in a select menu.</p>
  
  <p>Here is my HTML code:</p>
  
  <pre><code>&lt;select id="target_menu" name="sort_by"&gt;
      &lt;option selected="selected" id="position" value="http://cosmeo.superweb.bg/index.php/priceslider/slider/view/?dir=asc&amp;amp;id=35&amp;amp;max=424&amp;amp;min=0&amp;amp;order=position"&gt;Позиция&lt;/option&gt;
      &lt;option id="name" value="http://cosmeo.superweb.bg/index.php/priceslider/slider/view/?dir=asc&amp;amp;id=35&amp;amp;max=424&amp;amp;min=0&amp;amp;order=name"&gt;Име&lt;/option&gt;
      &lt;option id="price" value="http://cosmeo.superweb.bg/index.php/priceslider/slider/view/?dir=asc&amp;amp;id=35&amp;amp;max=424&amp;amp;min=0&amp;amp;order=price"&gt;Цена&lt;/option&gt;
      &lt;option id="color" value="http://cosmeo.superweb.bg/index.php/priceslider/slider/view/?dir=asc&amp;amp;id=35&amp;amp;max=424&amp;amp;min=0&amp;amp;order=color"&gt;Color&lt;/option&gt;
      &lt;option id="created_at" value="http://cosmeo.superweb.bg/index.php/priceslider/slider/view/?dir=asc&amp;amp;id=35&amp;amp;max=424&amp;amp;min=0&amp;amp;order=created_at"&gt;Дата&lt;/option&gt;
  &lt;/select&gt;
  </code></pre>
  
  <p>The option which i want to be triggered as selected is <code>created_at</code>.</p>
  
  <p>Here is the code of the button that i want when it is clicked to select option with id <code>created_at</code> of select menu with id <code>target_menu</code>:</p>
  
  <pre><code>&lt;button onclick="triggerChange()" class="FirstFilter"&gt;
      Click me!
  &lt;/button&gt;
  </code></pre>
  
  <p>When i click on the button -> <code>Click Me!</code> i want jQuery to force/trigger a selection of option with id <code>created_at</code> at select menu with id <code>target_menu</code>.  </p>
  
  <p>How my function <code>triggerChange()</code> must look like ?</p>
  
  <p>So guys, how can i make it?</p>