function nextgen_lightbox_filter_selector($,selector){if(nextgen_lightbox_settings&&nextgen_lightbox_settings.context){var context=nextgen_lightbox_settings.context;if(context=="all_images"){selector=selector.add($("a > img").parent())}else if(context=="all_images_direct"){selector=selector.add($("a[href] > img").parent().filter(function(){var href=$(this).attr("href").toLowerCase();var ext=href.substring(href.length-3);var ext2=href.substring(href.length-4);return ext=="jpg"||ext=="gif"||ext=="png"||ext2=="tiff"||ext2=="jpeg"}))}else if(context=="nextgen_and_wp_images"){selector=selector.add($('a > img[class*="wp-image-"]').parent())}selector=selector.not(".gallery_link")}return selector}