$(window).load(function() {
	if ($('.productImage').length) {
		centerVertically($('.productImage'));
	}

	if ($('.productExtraImages').length) {
		centerVertically($('.productExtraImages'));
	}
});

$(document).ready(function(){
	$("a[rel='image']").colorbox({transition:"none", width:"75%", height:"75%"});

	$("a.tellAFriend").colorbox({iframe:true, innerWidth:530, innerHeight:400});

});


function centerVertically(container) {
	var height = container.height();

	container.find("a[rel='image'] img").each(function() {
		$(this).css('padding-top', ((height - $(this).height()) / 2) + 'px');
	});

}