// WordPress Featured Posts
(function($) {
  
  $.fn.wpFeatured = function(options) {
		var opts = $.extend({}, $.fn.wpFeatured.defaults, options);
		var wrapper =  opts.featuredWrapper;
		var ajaxcount =  opts.ajaxCount;
    
		var offset = 0;
		
		var new_prev = opts.prev.replace(/\./g, "");
		var new_next = opts.next.replace(/\./g, "");
		
		// Add Links for wpFeatured
		$('#content').append('<a href="JavaScript:void(0);" class="'+new_prev+'">Previous</a> <a href="JavaScript:void(0);" class="'+new_next+'">Next</a>');

		// Show The Posts
		var show_next = function (offset) {
		  $(wrapper).fadeOut(1);
      $(wrapper).load(opts.url+'?offset='+offset);
      $(wrapper).fadeIn(600);
		}
		
    // Previous Post
		$(opts.prev).click(function(){
		  if (offset > 0) { 
        offset--; 
      } else {
        offset = ajaxcount - 1;
      }
		  show_next(offset);
		});
		
		// Next Post
		$(opts.next).click(function(){
		  if (offset < ajaxcount - 1) { 
        offset++ 
      } else {
        offset = 0;
      }
		  show_next(offset);
		});
		
  };
  
  // Defualts
  $.fn.wpFeatured.defaults = {
		featuredWrapper : "#featured-content",
		ajaxCount: 1,
		prev: ".ajax-prev", 
		next: ".ajax-next",
		url: 'featured-loop.php'
	};

})(jQuery);