title: Escape a variable in jquery
body: <p>I am trying to pass in a variable as an index to set an active row with a little bit of jquery. I have my variable storing correctly but cannot seem to get jquery to accept the variable in an argument.</p>
  
  <p>Here's what I've got:</p>
  
  <pre><code>$(this).find("td:eq('storeDex')").addClass("activeRow");
  </code></pre>
  
  <p>storeDex is the variable, If I drop a normal number there it seems to work fine, I'm thinking maybe I need to escape the vaiable some how but I cannot seem to figure out how to do it. Any help would be much appreciated. Thanks!</p>