jQuery(document).ready(function($) {
  $('#resources').mixItUp({
    callbacks: {
  		onMixEnd: function(state){
        $( '.mix' ).removeClass( 'visible clearLeft clearRight' );
  			$( state.activeFilter ).addClass( 'visible' );
  			
  			$( state.activeFilter + '.visible' ).each(function(idx) {
  			
  			
  		    if ( (idx)%3 == 0 ) {
            $(this).addClass( 'clearLeft' );
          } else if ( (idx+1)%3 == 0 ) {
            $(this).addClass( 'clearRight' );
          }
        });
  		}
  	}
	});
});