dist/toolkit.js
function() {
        if (this.loaded >= this.items.length) {
            this.shutdown();
            return;
        }

        this.fireEvent('loading');

        this.items.each(function(index, item) {
            if (item && this.inViewport(item)) {
                this.show(item, index);
            }
        }.bind(this));

        this.fireEvent('loaded');
    }
function() {
        if (this.loaded >= this.items.length) {
            this.shutdown();
            return;
        }

        this.fireEvent('loading');

        this.items.each(function(index, item) {
            if (item && this.inViewport(item)) {
                this.show(item, index);
            }
        }.bind(this));

        this.fireEvent('loaded');
    }
function ( ) { if ( this . loaded >= this . items . length ) { this . shutdown ( ) ; return ; } this . fireEvent ( 'loading' ) ; this . items . each ( function ( index , item ) { if ( item && this . inViewport ( item ) ) { this . show ( item , index ) ; } } . bind ( this ) ) ; this . fireEvent ( 'loaded' ) ; }
Loop over the lazy loaded items and verify they are within the viewport.
Loop over the lazy loaded items and verify they are within the viewport .