/*-----------------------------------------------------------------------------------*/
/* Add rel="lightbox" to image links if the lightbox is enabled */
/*-----------------------------------------------------------------------------------*/

if ( jQuery( 'body' ).hasClass( 'has-lightbox' ) && ! jQuery( 'body' ).hasClass( 'portfolio-component' ) ) {
	jQuery( 'a[href$=".jpg"], a[href$=".jpeg"], a[href$=".gif"], a[href$=".png"]' ).each( function () {
		var imageTitle = '';
		if ( jQuery( this ).next().hasClass( 'wp-caption-text' ) ) {
			imageTitle = jQuery( this ).next().text();
		}

		jQuery( this ).attr( 'rel', 'lightbox' ).attr( 'title', imageTitle );
	});

	jQuery( 'a[rel^="lightbox"]' ).prettyPhoto({social_tools: false});
}