Tracking isotope clicks with Google Analytics?
You can use Google Event Tracking. 
There is a great module for that already Google Analytics Event Tracking

Just enable both the main and the example module included so you can try it out.
In the selectors array you can define wich element you want to track (e.g. a#logo)
By setting 'label' =&gt; '!test' you can test if the click works (will show an alert box)

$selectors = array(
array(
  'event' =&gt; 'mousedown',
  'selector' =&gt; 'a#logo',
  'category' =&gt; 'Home Link',
  'action' =&gt; 'click',
  'label' =&gt; 'Logo',
  'value' =&gt; 0,
  'noninteraction' =&gt; TRUE,
),