// jQuery Quicksand project categories filtering
// Thanks to Sacha Greif - http://www.sachagreif.com/
jQuery(document).ready(function($){
	// Clone applications to get a second collection
	var $data = $(".portfolio-content").clone();
	//NOTE: Only filter on the main portfolio page, not on the subcategory pages
	$('.portfolio-main li').click(function(e) {
	$(".filter li").removeClass("active");
	// Use the last category class as the category to filter by. This means that multiple categories are not supported (yet)
	var filterClass=$(this).attr('class').split(' ').slice(-1)[0];
	if (filterClass == 'all-projects') {
	var $filteredData = $data.find('.project');
	} else {
	var $filteredData = $data.find('.project[data-type=' + filterClass + ']');
	}
$(".portfolio-content").quicksand($filteredData, {
	duration: 500,
	easing: 'swing',
},
function () { 	   // RECALL CAPTIFY & FANCY ===============================
	$("a.group").fancybox({
		'transitionIn'	:	'elastic',
		'transitionOut'	:	'elastic',
		'speedIn'		:	200, 
		'speedOut'		:	300, 
		'overlayShow'	:	false
        });
    $('img.captify').captify({
        speedOver: 'fast',
        speedOut: 'normal',
        hideDelay: 500,
        animation: 'slide',
        prefix: '',
        opacity: '0.7',
        className: 'caption-bottom',
        position: 'bottom',
        spanWidth: '100%'
	}); 
} // RECALL CAPTIFY & FANCY ===============================
    );
    return false;
	$(this).addClass("active");
	return false;
	});
	});