$(function(){
	var elements = ['#produst-topics li h3 a','#produst-topics li p'];
	
	$(elements).each(function(i) {
		setHeight(elements[i]);
	});
		
	function setHeight(elements) {
		var sets = [], temp = [];
		$(elements).each(function(i) {
			temp.push(this);
			if (i % 2 == 1) {
				sets.push(temp);
				temp = [];
			}
		});
		if (temp.length) sets.push(temp);
	
		$.each(sets, function() {
			$(this).flatHeights();
		})
	};

});