function WPSetAsThumbnail(id, nonce){ var $link = jQuery(a#wp-post-thumbnail- + id); $link.text( setPostThumbnailL10n.saving ); jQuery.post(ajaxurl, { action:"set-post-thumbnail", post_id: post_id, thumbnail_id: id, _ajax_nonce: nonce, cookie: encodeURIComponent(document.cookie) }, function(str){ var win = window.dialogArguments || opener || parent || top; $link.text( setPostThumbnailL10n.setThumbnail ); if ( str == 0 ) { alert( setPostThumbnailL10n.error ); } else { jQuery(a.wp-post-thumbnail).show(); $link.text( setPostThumbnailL10n.done ); $link.fadeOut( 2000 ); win.WPSetThumbnailID(id); win.WPSetThumbnailHTML(str); } } ); }