title: jQuery dynamically increment variable name inside a for-loop
body: <p>is it possible to add i to a var inside a for-loop?
  in wrong syntax it would look like the code below</p>
  
  <pre><code>for(i=1; i&lt;=countProjects; i++){
  
      var test + i = $(otherVar).something();
  
  };
  </code></pre>
  
  <p>Thanks! </p>