gistfile1.js

(function($) {
	$.fn.tall = function() {
		var self = this;
		var tall = 0;
		setTimeout(function() {
			self
				.each(function() {
					var height = $(this).height();
					tall = height > tall ? height : tall;
				})
				.height(tall);
		}, 100);
		return this;
	};
})(jQuery);