Random think times

processItem($context.currentClip);

function processItem(parentItem)
{
  // Minimum and maximum values for Delay durations (milliseconds).
  var minDelayTime = 24000; //default = 24000
  var maxDelayTime = 32000;  //default = 32000
  
  if (parentItem == null)
    return;
    
  var children = parentItem.children;
  if (children == null)
    return;
    
  var child;
  var randomDelayTime;
  for (var i = 0; i < children.length; i++)
  {
    child = children[i];
    if (child != null)
    {
      if (child.type == "Delay")
      {
        // Set random duration for any Delays.
        randomDelayTime = new String(minDelayTime + Math.max(Math.round(Math.random() * (maxDelayTime - minDelayTime)), 0));
        child.systemPropertyList.setPropertyValue("Duration", randomDelayTime.split(".")[0]);
      }
      // This part is for future error processing.
      //else if (child.type == "Chain")
      //{
      //  // For all Chains whose names start with "FailureAction", set repeat count to zero.
      //  if (child.name.indexOf("FailureAction") == 0)
      //    child.setRepeat(child.REPEAT_TIMING_SERIAL, child.REPEAT_TYPE_COUNT_CONSTANT, 0, child.REPEAT_DISTRIBUTION_CONSTANT, 0);
      //}
      
      processItem(child);
    }
  }
}