function pretty_photo_prepare(){

     $("a[rel^='prettyPhoto']").prettyPhoto({
			animationSpeed: 'slow', /* fast/slow/normal */
			opacity: 0.50, /* Value between 0 and 1 */
                        slideshow: false, /* false OR interval time in ms */
			autoplay_slideshow: false, /* true/false */
			showTitle: false, /* true/false */
                        social_tools:'',
                        horizontal_padding: 1,
                        theme:'dark_square',
                        allow_resize: true,
                        overlay_gallery: true
			                                                                                                                   
		});
    }

	$(document).ready(function(){
	     pretty_photo_prepare();
                  
	});