$(function() {

	/* Equalizing grid heights */

	equalHeight($(".doubleGrid .equalize1 .gridImage"));
	equalHeight($(".doubleGrid .equalize2 .gridImage"));
	equalHeight($(".doubleGrid .equalize3 .gridImage"));
	equalHeight($(".doubleGrid .equalize4 .gridImage"));


	/* Centering brand images vertically */
	$('#brands .brand img').each(function() {
		adjust = Math.floor(((60 - $(this).height()) / 2));
		$(this).css('margin-top', adjust +'px');
	});

});


function equalHeight(group) {
	var tallest = 0;
	group.parent().each(function() {
		var thisHeight = $(this).height();
		if(thisHeight > tallest) {
			tallest = thisHeight;
		}
	});
	group.height(tallest);
}