$(document).ready(function()
 {
        // Select all links that contains lightbox in the attribute rel
        $('a[rel*=lightbox]').lightBox({
            overlayBgColor: '#000',
            overlayOpacity: 0.6,
	    imageLoading: 'img/lightbox-ico-loading.gif',
	    imageBtnClose: 'img/close.jpg',
	    imageBtnPrev1: 'img/anterior1.jpg',
		imageBtnPrev2: 'img/anterior2.jpg',
        imageBtnNext1: 'img/siguiente1.jpg',
		imageBtnNext2: 'img/siguiente2.jpg',
        imageBlank: 'img/lightbox-blank.gif',
	    containerResizeSpeed: 350,
        txtImage: 'Imagen',
	    txtOf: 'de',
        keyToClose: 'c',
        keyToPrev: 'a',
        keyToNext: 's'
        });
	// This, or...
	//$('#gallery a').lightBox(); // Select all links in object with gallery ID
	// This, or...
	//$('a.lightbox').lightBox(); // Select all links with lightbox class
	// This, or...
	//$('a').lightBox(); // Select all links in the page
	// ... The possibility are many. Use your creative or choose one in the examples above
 });