title: Multiple "properties" in jQuery
body: <p>Just a fast and simple question: how do I add multiple classes to the same element? I got this code and I want to be able to apply <code>class1</code>, <code>class2</code>, <code>class3</code> to this function. The markerClasses are different marks on a map and I want to be able to choose which mark I want to use on my page (<code>class1</code>, <code>class2</code>...).</p>
  
  <pre><code>$(function(){
    $('.map').mobilymap({
      markerClass: 'class1'
    });
  });
  </code></pre>
  
  <p>I thought it would be something like <code>markerClass: 'class1 class2'</code> or <code>markerClass: '.class1 .class2'</code> but it won't work. Thanks in advance!</p>