jQuery(document).ready(function () {
  jQuery('.bubbleInfo').each(function () {
    // options
    var distance = 10;
    var time = 250;
    var hideDelay = 500;

    var hideDelayTimer = null;

    // tracker
    var beingShown = false;
    var shown = false;
    
    var trigger = jQuery('.trigger', this);
    var popup = jQuery('.popup', this).css('opacity', 0);

    // set the mouseover and mouseout on both element
    jQuery([trigger.get(0), popup.get(0)]).mouseover(function () {
      // stops the hide event if we move from the trigger to the popup element
      if (hideDelayTimer) clearTimeout(hideDelayTimer);

      // don't trigger the animation again if we're being shown, or already visible
      if (beingShown || shown) {
    return;
      } else {
    beingShown = true;

    // reset position of popup box
    popup.css({
      top: -135,
      left: -43,
      display: 'block' // brings the popup back in to view
    })

    // (we're using chaining on the popup) now animate it's opacity and position
    .animate({
      top: '-=' + distance + 'px',
      opacity: 1
    }, time, 'swing', function() {
      // once the animation is complete, set the tracker variables
      beingShown = false;
      shown = true;
    });
      }
    }).mouseout(function () {
      // reset the timer if we get fired again - avoids double animations
      if (hideDelayTimer) clearTimeout(hideDelayTimer);
      
      // store the timer so that it can be cleared in the mouseover if required
      hideDelayTimer = setTimeout(function () {
      hideDelayTimer = null;
      popup.animate({
        top: '-=' + distance + 'px',
        opacity: 0
      }, time, 'swing', function () {
      // once the animate is complete, set the tracker variables
      shown = false;
      // hide the popup entirely after the effect (opacity alone doesn't do the job)
      popup.css('display', 'none');
    });
      }, hideDelay);
    });
  });
});