The parameter 'includeMargin' is set to false by default (https://api.jquery.com/outerHeight/). However due to a bug in jQuery 1.8.0 the outerHeight returns an object instead of an integer: http://bugs.jquery.com/ticket/12159
Adding 'false' fixes the equalizer for jQuery 1.8.0 and wouldn't do harm as it is set to false by default.
});
if (isStacked) return;
- var heights = vals.map(function(){ return $(this).outerHeight() }).get();
+ var heights = vals.map(function(){ return $(this).outerHeight(false) }).get();
if (settings.use_tallest) {
var max = Math.max.apply(null, heights);
vals.css('height', max);