(function($) {
	$.fn.agile_carousel = function(options) {
		agile_validated = 'fail';
		validate_carousel = function() {
			var p;
			for (p in options) {
				checkme = options[p];
				checkme = checkme.toString();
				checkme = checkme.replace(/<\S+>/g, '');
			}
			;
			agile_validated = 'pass';
		}
		validate_carousel();
		if (agile_validated == 'pass') {
			slide_containter_elem = $(this);
			var defaults = {
				alt_attributes : "no",
				continue_timer_after_click : "no",
				custom_data : "no",
				disable_on_first_last : "no",
				first_last_buttons : "no",
				first_slide_is_intro : "no",
				hover_next_prev_buttons : "no",
				target_attributes : "no",
				intro_timer_length : "3000",
				intro_transtion : "no",
				next_prev_buttons : "yes",
				number_slides_visible : "1",
				pause_button : "no",
				php_doc_location : "make_slides.php",
				remove_content : "yes",
				slide_buttons : "no",
				slide_captions : "no",
				slide_directory : "slides",
				path_to_slides : "slides",
				doctype : "html",
				slide_links : "no",
				slide_number_display : "no",
				stop_rotate_on_hover : "no",
				timer_length : "7000",
				timer_on : "yes",
				transition_duration : 1000,
				transition_easing : "swing",
				transition_type : "carousel",
				water_mark : "no"
			};
			var opts = $.extend(defaults, options);
			$.ajax( {
				dataType : 'json',
				type : "POST",
				url : defaults.php_doc_location,
				cache : false,
				data : {
					alt_attributes : defaults.alt_attributes,
					custom_data : defaults.custom_data,
					first_last_buttons : defaults.first_last_buttons,
					first_slide_is_intro : defaults.first_slide_is_intro,
					hover_next_prev_buttons : defaults.hover_next_prev_buttons,
					target_attributes : defaults.target_attributes,
					next_prev_buttons : defaults.next_prev_buttons,
					path_to_slides : defaults.path_to_slides,
					pause_button : defaults.pause_button,
					slide_buttons : defaults.slide_buttons,
					slide_captions : defaults.slide_captions,
					slide_directory : defaults.slide_directory,
					doctype : defaults.doctype,
					slide_links : defaults.slide_links,
					slide_number_display : defaults.slide_number_display,
					water_mark : defaults.water_mark
				},
				success : function(json) {
					if (defaults.remove_content == 'yes') {
						slide_containter_elem.html(json['html_output']);
					} else {
						slide_containter_elem.append(json['html_output']);
					}
					defaults.slide_captions = json['slide_captions'];
					if (defaults.first_slide_is_intro == 'yes') {
						intro();
					} else {
						$.fn.agile_carousel.carousel();
					}
				}
			});
			function intro() {
				$.fn.agile_carousel.next = function() {
				};
				$.fn.agile_carousel.next = function() {
				};
				$.fn.agile_carousel.prev = function() {
				};
				$.fn.agile_carousel.first = function() {
				};
				$.fn.agile_carousel.last = function() {
				};
				$.fn.agile_carousel.pause_play = function() {
				};
				$.fn.agile_carousel.go_to = function() {
				};
				$("#intro").appendTo("#slide_holder_inner");
				$('#slide_1').css("z-index", "1000");
				do_show_1 = function() {
					$('#slide_1').show();
				};
				show_1 = setTimeout(do_show_1, 300);
				intro_transition = function() {
					if (defaults.intro_transtion == 'fade') {
						$('#intro').fadeOut("slow");
						intro_timer = setTimeout($.fn.agile_carousel.carousel,
								300);
					} else {
						$('#intro').hide();
						intro_timer = setTimeout($.fn.agile_carousel.carousel,
								300);
					}
				}
				intro_timer = setTimeout("intro_transition()",
						defaults.intro_timer_length);
			}
			$.fn.agile_carousel.carousel = function() {
				carousel_started = true;
				button_class = "slide_1";
				curr_slide_id = "slide_1";
				curr_slide_id_number = 1;
				next_slide_id_number = 1;
				slideshow_paused = "not_paused";
				transition_type = defaults.transition_type;
				slide_finder = $("#slide_holder_inner div.slide");
				slide_id_array = [];
				slides_index_counter = 0;
				slide_finder.each(function() {
					slide_id_array[slides_index_counter] = $(this).attr("id");
					slides_index_counter++;
				});
				slide_captions_array = defaults.slide_captions.split("|");
				slide_height = $('#slide_holder_inner').height();
				half_slide_height_raw = slide_height / 2;
				half_slide_height = parseFloat(half_slide_height_raw);
				slide_holder_width = $(slide_containter_elem).width();
				slide_holder_height = $(slide_containter_elem).height();
				slide_holder_inner_width = $('#slide_holder_inner').width();
				slide_holder_inner_height = $('#slide_holder_inner').height();
				slide_holder_inner_width_px = slide_holder_inner_width + 'px';
				slide_holder_inner_height_px = slide_holder_inner_height + 'px';
				width_per_slide = slide_holder_inner_width
						/ defaults.number_slides_visible;
				width_per_slide = Math.floor(width_per_slide);
				all_slides_width_raw = slide_id_array.length * width_per_slide;
				all_slides_width_raw = Math.floor(all_slides_width_raw);
				all_slides_width = all_slides_width_raw + 'px';
				slide_finder_array_length = slide_finder.length;
				carousel_tranition_number_slides_visible = defaults.carousel_tranition_number_slides_visible;
				num_slides_vis = parseFloat(defaults.number_slides_visible);
				$('#intro').remove();
				$('#slide_buttons').show();
				$('#slide_holder_inner div.slide:not(#slide_1)').hide();
				$('#slide_1').css("z-index", "0");
				$('#slide_holder_inner .pause_button').show();
				$("#slide_buttons li").removeAttr("id");
				$("#slide_buttons .slide_1").attr("id", "button_selected");
				if (defaults.disable_on_first_last == 'yes') {
					$('.prev_button').attr('class', 'prev_button_disabled');
				}
				Array.prototype.inArray = function(value) {
					var i;
					for (i = 0; i < this.length; i++) {
						if (this[i] === value) {
							return true;
						}
					}
					return false;
				};
				slide_finder
						.each(function() {
							update_slide_number_display = function() {
								if (defaults.slide_number_display == "yes") {
									var id_to_split = curr_slide_id;
									var the_currrent_slide_number_array = id_to_split
											.split("_");
									var the_current_slide_number = the_currrent_slide_number_array
											.pop();
									$("#slide_number_display span").html(
											the_current_slide_number + " of"
													+ " <span>"
													+ slide_id_array.length
													+ "</span>");
								}
							}
							if (defaults.slide_number_display == "yes") {
								update_slide_number_display();
							}
						})
				pause = function() {
					if (defaults.timer_on == "yes") {
						clearInterval(slideshow_timer);
					}
					;
					$("#pause_button span").html("play");
					slideshow_paused = "paused";
					$("#pause_button").attr("class", "paused_button");
				}
				change_slide_caption = function() {
					if (defaults.slide_captions != "no") {
						curr_caption = slide_captions_array[curr_slide_id_number - 1];
						if (curr_caption == null) {
							curr_caption = "";
						}
						$("#slide_captions span").html(curr_caption);
					}
				}
				change_slide_caption();
				if (defaults.transition_type == 'fold') {
					options_object = {
						'size' : half_slide_height,
						'easing' : defaults.transition_easing
					}
				} else {
					options_object = {
						'easing' : defaults.transition_easing
					};
				}
				if ((defaults.jquery_ui_effect_param != null)
						&& (defaults.jquery_ui_effect_value != null)) {
					jquery_ui_effect_param = defaults.jquery_ui_effect_param;
					if ((defaults.jquery_ui_effect_param == "distance")
							|| (defaults.jquery_ui_effect_param == "number")
							|| (defaults.jquery_ui_effect_param == "percent")
							|| (defaults.jquery_ui_effect_param == "size")
							|| (defaults.jquery_ui_effect_param == "times")
							|| (defaults.jquery_ui_effect_param == "direction")) {
						jquery_ui_effect_value = defaults.jquery_ui_effect_value;
					} else {
						jquery_ui_effect_value = "'"
								+ defaults.jquery_ui_effect_value + "'";
					}
					options_object[jquery_ui_effect_param] = jquery_ui_effect_value;
				}
				if (defaults.transition_type == 'carousel') {
					$(".slide").show();
					for (i = 0; i < slide_finder_array_length; i++) {
						var the_slide = slide_finder[i];
						var x_pos = (width_per_slide) * i;
						$(the_slide).css('left', x_pos);
					}
					$('#row_of_slides').css('width', all_slides_width);
				}
				x_position_array = [];
				slidestop_array = [];
				sliced_slidestop_array = [];
				next_slidestop_array = [];
				prev_slidestop_array = [];
				for (i = 0; i < slide_id_array.length; i++) {
					test_me_for_float = (i) / defaults.number_slides_visible;
					if (i == 0
							|| (test_me_for_float == parseInt(test_me_for_float) && test_me_for_float == parseFloat(test_me_for_float))) {
						var slidestop = 'yes';
						the_x_pos = width_per_slide * (i) * -1;
						the_next_slidestop = (1 + i + num_slides_vis);
						if (the_next_slidestop > slide_id_array.length) {
							the_next_slidestop = 1;
						}
						next_slidestop_array[i] = the_next_slidestop;
						the_prev_slidestop = (1 + i - num_slides_vis);
						if (the_prev_slidestop < 1) {
							the_prev_slidestop = slide_id_array.length
									- num_slides_vis + 1;
						}
						prev_slidestop_array[i] = the_prev_slidestop;
						next_counter = num_slides_vis - 1;
						prev_counter = 1;
					} else {
						slidestop = 'no';
						the_next_slidestop = i + 1 + next_counter;
						if (the_next_slidestop > slide_id_array.length) {
							the_next_slidestop = 1;
						}
						next_slidestop_array[i] = the_next_slidestop;
						next_counter = next_counter + 1;
						the_prev_slidestop = i + 1 - prev_counter;
						if (the_prev_slidestop < 1) {
							the_prev_slidestop == slide_id_array.length;
						}
						if (the_prev_slidestop > slide_id_array.length) {
							the_prev_slidestop = 1;
						}
						prev_slidestop_array[i] = the_prev_slidestop;
						prev_counter = prev_counter + 1;
					}
					x_position_array[i] = the_x_pos;
					slidestop_array[i] = slidestop;
				}
				$("#slide_1").show();
				function carousel_transition() {
					$('#row_of_slides').stop().animate( {
						"left" : x_position_array[next_slide_id_number - 1]
					}, {
						"duration" : defaults.transition_duration,
						"easing" : defaults.transition_easing
					});
				}
				function fade_transition() {
					$('#slide_holder_inner div.slide').each(function() {
						if ($(this).attr('id') != curr_slide_id) {
							$(this).hide();
						}
					})
					$('#slide_holder_inner div[id$="' + curr_slide_id + '"]')
							.css("z-index", "50");
					$('#slide_holder_inner div[id$="' + button_class + '"]')
							.css("z-index", "100");
					$('#slide_holder_inner div[id$="' + button_class + '"]')
							.animate( {
								"opacity" : "show"
							}, {
								"duration" : defaults.transition_duration,
								"easing" : defaults.transition_easing
							});
				}
				function ui_effects_transition() {
					next_top_show_next = function() {
						$('#slide_holder_inner div.slide').show().css(
								'z-index', '20');
						$(
								'#slide_holder_inner div[id$="' + next_slide_id
										+ '"]').css('z-index', '60');
						$(
								'#slide_holder_inner div[id$="' + curr_slide_id
										+ '"]').css('z-index', '50');
						$(
								'#slide_holder_inner div[id$="' + next_slide_id
										+ '"]').stop().show(
								defaults.transition_type, options_object,
								defaults.transition_duration);
					}
					next_bottom_hide_curr = function() {
						$('#slide_holder_inner div.slide').show().css(
								'z-index', '20');
						var the_next_div = $(
								'#slide_holder_inner div[id$="' + next_slide_id
										+ '"]').css('z-index', '50');
						$(the_next_div).css('z-index', '1000');
						$(
								'#slide_holder_inner div[id$="' + curr_slide_id
										+ '"]').css('z-index', '60');
						$(
								'#slide_holder_inner div[id$="' + curr_slide_id
										+ '"]').effect(
								defaults.transition_type, options_object,
								defaults.transition_duration);
					}
					if (defaults.transition_type == 'blind'
							|| defaults.transition_type == 'bounce'
							|| defaults.transition_type == 'clip'
							|| defaults.transition_type == 'drop'
							|| defaults.transition_type == 'fold'
							|| defaults.transition_type == 'shake'
							|| defaults.transition_type == 'slide'
							|| defaults.transition_type == 'scale'
							|| defaults.transition_type == 'pulsate') {
						next_top_show_next();
					} else if (defaults.transition_type == 'explode'
							|| defaults.transition_type == 'puff') {
						next_bottom_hide_curr();
					} else {
						next_top_show_next();
					}
					;
				}
				function scroll_right_transition() {
					var slideshow_width = $('#slide_holder_inner').width();
					var n_slideshow_width = -1 * slideshow_width + 'px';
					$('#slide_holder_inner div[id$="' + button_class + '"]')
							.stop().show().css("left", n_slideshow_width);
					$('#slide_holder_inner div[id$="' + button_class + '"]')
							.stop().show().animate( {
								"left" : 0
							}, {
								'easing' : defaults.transition_easing
							}, defaults.transition_duration);
					$('#slide_holder_inner div[id$="' + curr_slide_id + '"]')
							.stop().animate( {
								"left" : slideshow_width
							}, {
								'easing' : defaults.transition_easing
							}, defaults.transition_duration);
				}
				function no_effect_transition() {
					$('#slide_holder_inner div[id$="' + button_class + '"]')
							.show();
					$('#slide_holder_inner div[id$="' + curr_slide_id + '"]')
							.hide();
				}
				function rotate_slides() {
					function transition_slides() {
						if (curr_slide_id != button_class) {
							if (transition_type == 'fade') {
								fade_transition();
							} else if (transition_type == 'no_transition_effect') {
								no_effect_transition();
							} else if (transition_type == 'scroll_right') {
								scroll_right_transition();
							} else if (transition_type == 'carousel') {
								carousel_transition();
							} else if (transition_type == 'blind'
									|| transition_type == 'clip'
									|| transition_type == 'drop'
									|| transition_type == 'explode'
									|| transition_type == 'fold'
									|| transition_type == 'puff'
									|| transition_type == 'slide'
									|| transition_type == 'scale'
									|| transition_type == 'pulsate') {
								ui_effects_transition();
							} else {
								no_effect_transition();
							}
						}
						;
						curr_slide_id_number = next_slide_id_number;
						function make_curr_slide_id() {
							curr_slide_id = button_class;
						}
						;
						make_curr_slide_id();
					}
					transition_slides();
					function animate_slides() {
					}
				}
				function change_button_class(button_class) {
					$("#slide_buttons li").removeAttr("id");
					$("#slide_buttons li").each(function() {
						if ($(this).attr("class") == button_class) {
							$(this).attr("id", "button_selected");
						}
					});
				}
				$.fn.agile_carousel.pause_play = function() {
					if (slideshow_paused == "paused") {
						$.fn.agile_carousel.skip('next');
						if (defaults.timer_on == "yes") {
							slideshow_timer = setInterval(
									"$.fn.agile_carousel.skip('next')",
									defaults.timer_length);
						}
						slideshow_paused = "not_paused";
						$("#pause_button span").html("pause");
						$("#pause_button").attr("class", "pause_button");
					} else if (slideshow_paused == "not_paused") {
						clearInterval(slideshow_timer);
						slideshow_paused = "paused";
						$("#pause_button").attr("class", "paused_button");
						pause();
					}
				}
				$(".pause_button").click($.fn.agile_carousel.pause_play);
				$.fn.agile_carousel.skip = function(direction) {
					curr_slide_id_string = curr_slide_id.toString();
					split_curr_slide_id_string = curr_slide_id.split("_");
					curr_slide_id_string = split_curr_slide_id_string.pop();
					curr_slide_id_number = parseFloat(curr_slide_id_string);
					if (direction == 'next') {
						next_slide_id_number = curr_slide_id_number + 1;
						if (defaults.transition_type == 'carousel') {
							the_index_to_use = curr_slide_id_number - 1;
							next_slide_id_number = next_slidestop_array[the_index_to_use];
						}
					} else if (direction == 'prev') {
						next_slide_id_number = curr_slide_id_number - 1;
						if (defaults.transition_type == 'carousel') {
							the_index_to_use = curr_slide_id_number - 1;
							next_slide_id_number = prev_slidestop_array[the_index_to_use];
						}
					} else if (direction == 'first') {
						next_slide_id_number = slide_id_array.length;
						curr_slide_id_number = 1;
					} else if (direction == 'last') {
						next_slide_id_number = 1;
						curr_slide_id_number = slide_id_array.length;
					} else {
						next_slide_id_number = direction;
					}
					;
					next_slide_id = "slide_" + next_slide_id_number;
					if (next_slide_id_number > slide_id_array.length) {
						next_slide_id = "slide_1";
						curr_slide_id_number = slide_id_array.length;
						next_slide_id_number = 1;
					} else if (next_slide_id_number < 1) {
						next_slide_id = "slide_" + slide_id_array.length;
						next_slide_id_number = slide_id_array.length;
					}
					button_class = next_slide_id;
					rotate_slides();
					change_button_class(button_class);
					if (defaults.slide_number_display == "yes") {
						update_slide_number_display();
					}
					change_slide_caption();
					if ((defaults.disable_on_first_last == 'yes' && ((next_slide_id_number == slide_id_array.length) || (next_slide_id_number == slide_id_array.length
							- num_slides_vis + 1)))) {
						$('#next_button').attr('class', 'next_button_disabled');
						$('#hover_next_button').attr('class',
								'hover_next_buttondisabled');
						$('#last_button').attr('class', 'last_buttondisabled');
					} else {
						$('#next_button').attr('class', 'next_button');
						$('#hover_next_button').attr('class',
								'hover_next_button');
						$('#last_button').attr('class', 'last_buton');
					}
					if ((defaults.disable_on_first_last == 'yes' && ((next_slide_id_number == 1) || (next_slide_id_number == num_slides_vis)))) {
						$('#prev_button').attr('class', 'prev_button_disabled');
						$('#hover_prev_button').attr('class',
								'hover_prev_button_disabled');
						$('#first_button').attr('class',
								'first_button_disabled');
					} else {
						$('#prev_button').attr('class', 'prev_button');
						$('#hover_prev_button').attr('class',
								'hover_prev_button');
						$('#first_button').attr('class', 'first_button');
					}
				}
				if (defaults.timer_on == "yes") {
					slideshow_timer = setInterval(
							"$.fn.agile_carousel.skip('next')",
							defaults.timer_length);
				}
				$("#slide_buttons li").each(function() {
					$(this).click(function() {
						button_class = $(this).attr("class");
						change_button_class(button_class);
						split_button_class_string = button_class.split("_");
						button_class_string = split_button_class_string.pop();
						next_slide_id_number = parseFloat(button_class_string);
						if (defaults.continue_timer_after_click == "no") {
							pause();
						}
						$.fn.agile_carousel.skip(next_slide_id_number);
						return (false);
					});
				});
				if (defaults.transition_type == 'carousel') {
					$("#slide_buttons li").each(function() {
						test_the_button_number = $(this).text() - 1;
						if (slidestop_array[test_the_button_number] == "no") {
							$(this).remove();
						}
					})
				}
				$.fn.agile_carousel.next = function() {
					if (defaults.disable_on_first_last != 'yes') {
						$.fn.agile_carousel.skip('next');
						if (defaults.continue_timer_after_click == "no") {
							pause();
						}
					} else if ((defaults.disable_on_first_last == 'yes' && next_slide_id_number == slide_id_array.length)
							|| (next_slide_id_number == (slide_id_array.length
									- num_slides_vis + 1))) {
						if (defaults.continue_timer_after_click == "no") {
							pause();
						}
					} else {
						$.fn.agile_carousel.skip('next');
						if (defaults.continue_timer_after_click == "no") {
							pause();
						}
					}
				}
				$(".next_button").click($.fn.agile_carousel.next);
				$.fn.agile_carousel.prev = function() {
					if (defaults.disable_on_first_last != 'yes') {
						$.fn.agile_carousel.skip('prev');
						if (defaults.continue_timer_after_click == "no") {
							pause();
						}
					} else if ((defaults.disable_on_first_last == 'yes' && curr_slide_id_number == 1)
							|| (defaults.disable_on_first_last == 'yes' && next_slide_id_number == num_slides_vis)) {
						if (defaults.continue_timer_after_click == "no") {
							pause();
						}
					} else {
						$.fn.agile_carousel.skip('prev');
						if (defaults.continue_timer_after_click == "no") {
							pause();
						}
					}
				}
				$(".prev_button, .prev_button_disabled").click(
						$.fn.agile_carousel.prev);
				if (defaults.hover_next_prev_buttons == "yes") {
					$(".hover_button").fadeTo(1, 0, function() {
						$(this).css("display", "block")
					});
					$('#hover_prev_button').hover(function() {
						$("#hover_prev_button").stop().fadeTo("slow", 0.95);
					}, function() {
						$("#hover_prev_button").stop().fadeTo("slow", 0.00);
					});
					$('#hover_next_button').hover(function() {
						$("#hover_next_button").stop().fadeTo("slow", 0.95);
					}, function() {
						$("#hover_next_button").stop().fadeTo("slow", 0.00);
					});
				}
				$.fn.agile_carousel.first = function() {
					$.fn.agile_carousel.skip('last');
					if (defaults.continue_timer_after_click == "no") {
						pause();
					}
				}
				$("#first_button").click($.fn.agile_carousel.first);
				$.fn.agile_carousel.last = function() {
					if (defaults.continue_timer_after_click == "no") {
						pause();
					}
					$.fn.agile_carousel.skip('first');
				}
				$("#last_button").click($.fn.agile_carousel.last);
				$.fn.agile_carousel.go_to = function(slide_number) {
					if (defaults.continue_timer_after_click == "no") {
						pause();
					}
					$.fn.agile_carousel.skip(slide_number);
				}
				if (defaults.stop_rotate_on_hover == 'yes') {
					$('.slide').hover(
							function() {
								if (typeof short_timer != 'undefined') {
									clearInterval(short_timer);
								}
								clearInterval(slideshow_timer);
								pause();
							},
							function() {
								if (defaults.timer_on == "yes") {
									set_short_timer = function() {
										$.fn.agile_carousel.next();
										clearInterval(short_timer);
										clearInterval(slideshow_timer);
										slideshow_timer = setInterval(
												"$.fn.agile_carousel.next();",
												defaults.timer_length);
									}
									short_timer = setTimeout(set_short_timer,
											1000);
								}
							});
				}
			}
		}
	}
})(jQuery);