Quickstand Filterable Portfolio script for latest jQuery shipped with WordPress

script.js

/*-----------------------------------------------------------------------------------

 	Custom JS - All front-end jQuery
 
-----------------------------------------------------------------------------------*/
jQuery.noConflict();

jQuery(document).ready(function() {
	

	function portfolio_quicksand() {
		
		// Setting Up Our Variables
		var jQueryfilter;
		var jQuerycontainer;
		var jQuerycontainerClone;
		var jQueryfilterLink;
		var jQueryfilteredItems
		
		// Set Our Filter
		jQueryfilter = jQuery('.aa_filter li.aa_active a').attr('class');
		
		// Set Our Filter Link
		jQueryfilterLink = jQuery('.aa_filter li a');
		
		// Set Our Container
		jQuerycontainer = jQuery('ul.aa_filterable_grid');
		
		// Clone Our Container
		jQuerycontainerClone = jQuerycontainer.clone();
		
		// Apply our Quicksand to work on a click function
		// for each for the filter li link elements
		jQueryfilterLink.click(function(e) 
		{
			// Remove the active class
			jQuery('.aa_filter li').removeClass('aa_active');
			
			// Split each of the filter elements and override our filter
			jQueryfilter = jQuery(this).attr('class');
			
			// Apply the 'active' class to the clicked link
			jQuery(this).parent().addClass('aa_active');
			
			// If 'all' is selected, display all elements
			// else output all items referenced to the data-type
			if (jQueryfilter == 'all') {
				jQueryfilteredItems = jQuerycontainerClone.find('li'); 
			}
			else {
				jQueryfilteredItems = jQuerycontainerClone.find('li[data-type~=' + jQueryfilter + ']'); 
			}
			
			// Finally call the Quicksand function
			jQuerycontainer.quicksand(jQueryfilteredItems, 
			{
				// The Duration for animation
				duration: 750,
				// the easing effect when animation
				easing: 'easeInOutCirc',
				// height adjustment becomes dynamic
				adjustHeight: 'dynamic' 
		});
		//Initalize our PrettyPhoto Script When Filtered
			jQuerycontainer.quicksand(jQueryfilteredItems, 
				function () { lightbox(); }
			);	
	});

	}
		
	if(jQuery().quicksand) {
		portfolio_quicksand();	
	}
		
	function lightbox() {
		// Apply PrettyPhoto to find the relation with our portfolio item
		jQuery("a[rel^='prettyPhoto']").prettyPhoto({
			// Parameters for PrettyPhoto styling
			animationSpeed:'fast',
			slideshow:5000,
			theme:'pp_default',
			show_title:false,
			overlay_gallery: false,
			social_tools: false
		});
	}
	
	if(jQuery().prettyPhoto) {
		lightbox();
	}

	
}); // END OF DOCUMENT