jQuery.fn.extend({
	equalizeHeights: function() {
		var maxHeight = 0;
		this.each(function() {
			var thisHeight = $(this).height();
			if (thisHeight > maxHeight) { maxHeight = thisHeight; }
		});
		this.height(maxHeight);
	},
	equalizeEach: function(selector) {
		this.each(function() {
			$(selector, this).equalizeHeights();
		});
	}
});