1 ( function ( $ ) {

     2 	$( document ).ready( function() {

     3 		var label = $( '.portfolio_images_block > span' );

     4 

     5 		$( window ).resize( function() {

     6 			$( ".portfolio_images_block" ).each( function () {

     7 				var $gallery = $( this ),

     8 					gallery_wrap_width = $gallery.parent( '.entry' ).width(),

     9 					$gallery_rows = $gallery.find( '.portfolio_images_rows' ),

    10 					$gallery_first_row = $gallery_rows.filter( ':first' ),

    11 					$images = $gallery.find( '.portfolio_images_gallery' ),

    12 					images_in_first_row = $gallery_first_row.find( '.portfolio_images_gallery' ),

    13 					count_images_in_first_row = images_in_first_row.length,

    14 					width_image_block_ = images_in_first_row.outerWidth( true ),

    15 					columns = $gallery.data( 'columns' ),

    16 					count_images = $images.length,

    17 					pre_count_images_in_row = Math.floor( gallery_wrap_width / width_image_block_ ),

    18 					count_images_in_row = ( columns < pre_count_images_in_row ) ? columns : pre_count_images_in_row,

    19 					count_rows = Math.ceil( count_images / count_images_in_row );

    20 				if ( count_images_in_first_row != count_images_in_row && 0 != count_images_in_row ) {

    21 

    22 					$gallery.empty();

    23 					$gallery.append( label );

    24 

    25 					for( var i = 1; i <= count_rows; i++ ) {

    26 						var $new_row = $( '<div/>', {

    27 							'class' : 'portfolio_images_rows'

    28 						} ),

    29 						$new_images_in_row = $images.splice( 0, count_images_in_row );

    30 						$new_row.append( $new_images_in_row );

    31 						$gallery.append( $new_row );

    32 					}

    33 				}

    34 			} );

    35 		} );

    36 	} );

    37 } )( jQuery );