/*

 * Agile Carousel v alpha 1.1

 * http://agilecarousel.com/

 *

 * Copyright 2011, Ed Talmadge

 * Dual licensed under the MIT or GPL Version 2 licenses.

 *

 * 

 */



(function ($) {



    $.fn.agile_carousel = function (options) {



        var defaults = {

            timer: 1000,

            continuous_scrolling: false,

            transition_type: "slide",

            transition_time: 800,

			number_slides_visible: 1,

			change_on_hover: "",

            control_set_1: "",

            control_set_2: "",

            control_set_3: "",

            control_set_4: "",

            control_set_5: ""

        };



        options = $.extend(defaults, options);





        return this.each(function () {



            var combined_slide_width = 0;

            var number_of_slides = 0;

            var ac_html = "";

            var ac_content = "";

            var ac_numbered_buttons = "";

            var ac_group_numbered_buttons = "";

            var ac_thumbnails = "";

            var ac_content_buttons = "";

            var ac_pause = "";

            var ac_previous_button = "";

            var ac_next_button = "";

            var ac_hover_previous_button = "";

            var ac_hover_next_button = "";

            var ac_slide_count = "";

            var ac_current_slide_number = "";

            var ac_trigger_type = "ac_click";

            var bd = "";

            var button_type = "";

            var trigger_type = "";

            var button_action = "";

            var go_direct = "";

            var ac_disabled = "";

            var current_slide_number = "";

            var next_slide_number = false;

            var current_slide_index = "";

            var next_slide_index = "";

            var current_slide = "";

            var next_slide = "";

            var continuous_scrolling = options.continuous_scrolling;

            var carousel_outer_width = options.carousel_outer_width;

            var carousel_outer_height = options.carousel_outer_height;

            var carousel_data = options.carousel_data;

            var change_on_hover = options.change_on_hover;

            var slide_width = options.slide_width;

            var slide_height = options.slide_height;

            var control_set_1 = options.control_set_1;

            var control_set_2 = options.control_set_2;

            var control_set_3 = options.control_set_3;

            var control_set_4 = options.control_set_4;

            var control_set_5 = options.control_set_5;

            var no_control_set = options.no_control_set;

            var persistent_content = options.persistent_content;

            var number_slides_visible = options.number_slides_visible;

            var transition_type = options.transition_type;

            var transition_time = options.transition_time;

            var timer = options.timer;

            var content = "";

            var obj_inner = "";

            var content_button = "";

			var $this = "";

			var timer_data = "";

			var ac_timer = "";



            // get the number of slides

            $.each(carousel_data, function (key, value) {

                number_of_slides++;

            });



            var slide_remainder = number_of_slides % number_slides_visible;



            var slide_number_conversion_array = [];

            var new_num = "";



            function get_trigger_type(check_me) {

                if (change_on_hover !== "") {

                    ac_trigger_type = "ac_click";

                    var change_on_hover_array = change_on_hover.split(",");

                    if ($.inArray(check_me, change_on_hover_array) != -1) {

                        ac_trigger_type = "ac_hover";

                    }

                }

                return ac_trigger_type;

            } // function



            ////////////////////////

            // Group Numbered Buttons

            //////////////////////// 



            var j = 0;

            var i = 0;

            for (i = 0; i < number_of_slides; i++) {



                if (i === 0) {

                    ac_group_numbered_buttons += "<div class='group_numbered_buttons_container button_container'>";

                } // if

                var curr_num = Math.floor((i + 1) / number_slides_visible) * number_slides_visible + 1;

                if (curr_num !== new_num && curr_num <= number_of_slides) {

                    slide_number_conversion_array[j] = curr_num;



                    ac_group_numbered_buttons += "<div class='slide_number_" + curr_num + " group_numbered_button slide_button " + get_trigger_type("group_numbered_buttons") + "' data-options='{\"button_type\":\"group_numbered_button\",\"button_action\":\"direct\",\"go_to\":" + curr_num + ", \"trigger_type\":\"" + ac_trigger_type + "\",\"disabled\": false}'>" + (j + 1) + "</div>";



                    new_num = curr_num;

                    

                    j++;

                }



                if (i === number_of_slides - 1) {

                    ac_group_numbered_buttons += "</div>";

                }



            } // for

            ////////////////////////

            // Pause Button

            //////////////////////// 

            ac_pause += "<span class='pause_button slide_button pause' data-options='{\"button_type\":\"pause_button\",\"trigger_type\": \"none\",\"disabled\": false,\"paused\": false}'>Pause</span>";



            ////////////////////////

            // Previous Button

            //////////////////////// 

            ac_previous_button += "<span class='previous_next_button previous_button slide_button " + get_trigger_type("previous_button") + "' data-options='{\"button_type\":\"previous_button\",\"button_action\":\"previous\",\"trigger_type\": \"" + ac_trigger_type + "\",\"disabled\": false}'>Prev</span>";



            ////////////////////////

            // Next Button

            //////////////////////// 

            ac_next_button += "<span class='previous_next_button next_button slide_button " + get_trigger_type("next_button") + "' data-options='{\"button_type\":\"next_button\",\"button_action\":\"next\",\"trigger_type\": \"" + ac_trigger_type + "\",\"disabled\": false}'>Next</span>";



            ////////////////////////

            // Hover Previous Button

            //////////////////////// 

            ac_hover_previous_button += "<div class='hover_previous_next_button hover_previous_button slide_button " + get_trigger_type("hover_previous_button") + "' data-options='{\"button_type\":\"hover_previous_button\",\"button_action\":\"previous\",\"trigger_type\": \"" + ac_trigger_type + "\",\"disabled\": false}'><span style='opacity: 0;' class='hover_previous_next_button_inner'>Prev</span></div>";



            ////////////////////////

            // Hover Next Button

            //////////////////////// 

            ac_hover_next_button += "<div class='hover_previous_next_button hover_next_button slide_button " + get_trigger_type("hover_next_button") + "' data-options='{\"button_type\":\"hover_next_button\",\"button_action\":\"next\",\"trigger_type\": \"" + ac_trigger_type + "\",\"disabled\": false}'><span style='opacity: 0;' class='hover_previous_next_button_inner'>Next</span></div>";



            ////////////////////////

            // Slide Count

            //////////////////////// 

            ac_slide_count += "<span class='slide_count'>" + number_of_slides + "</span>";



            ////////////////////////

            // Current Slide Number

            //////////////////////// 

            ac_current_slide_number += "<span class='current_slide_number'>1</span>";



            // render beginning of div containers

            ac_html += "<div class='agile_carousel' style='overflow: hidden; position: relative; width: " + carousel_outer_width + "px; height: " + carousel_outer_height + "px;'>";



            var obj = $(this);

            i = 1;

            for (var key in carousel_data) {



                if (carousel_data.hasOwnProperty(key)) {





                    obj_inner = carousel_data[key];

                    content = obj_inner.content;

                    var thumbnail_button = obj_inner.thumbnail_button;

                    content_button = obj_inner.content_button;





                    ////////////////////////

                    // Slides

                    ////////////////////////





                    if (i === 1) {

                        ac_html += "<div class='slides' style='width: " + slide_width * number_of_slides + "px; height: " + slide_height + "px;'>";

                    } // if

                    if (content) {

                        // render

                        ac_html += "<div class='slide_" + i + " slide' style='border: none; margin: 0; padding: 0; height: " + slide_height + "px; width: " + slide_width + "px;'>" + content + "</div>";

                    } // if obj_inner.content

                    if (i === number_of_slides) {

                        ac_html += "</div>";

                    }





                    ////////////////////////

                    // Numbered Buttons

                    ////////////////////////

                    if (i == 1) {

                        ac_numbered_buttons += "<div class='numbered_buttons_container  button_container'>";

                    } // if

                    ac_numbered_buttons += "<div class='slide_number_" + i + " numbered_button slide_button " + get_trigger_type("numbered_buttons") + "' data-options='{\"button_type\":\"numbered_button\",\"button_action\":\"direct\",\"go_to\":" + i + ", \"trigger_type\":\"" + ac_trigger_type + "\",\"disabled\": false}'>" + i + "</div>";



                    if (i == number_of_slides) {

                        ac_numbered_buttons += "</div>";

                    }







                    ////////////////////////

                    // Thumbnails

                    ////////////////////////						

                    if (thumbnail_button) {



                        if (i == 1) {

                            ac_thumbnails += "<div class='thumbnail_buttons_container  button_container'>";

                        } // if

                        ac_thumbnails += "<div class='slide_number_" + i + " thumbnail_button slide_button " + get_trigger_type("thumbnails") + "'  data-options='{\"button_type\":\"thumbnail_button\",\"button_action\":\"direct\",\"go_to\":" + i + ",\"trigger_type\": \"" + ac_trigger_type + "\",\"disabled\": false}'>" + thumbnail_button + "</div>";



                        if (i == number_of_slides) {

                            ac_thumbnails += "</div>";

                        } // if



                    } // if



                    ////////////////////////

                    // Content Button

                    ////////////////////////

                    if (content_button) {



                        if (i == 1) {

                            ac_content_buttons += "<div class='content_buttons_container  button_container'>";

                        } // if

                        ac_content_buttons += "<div class='slide_number_" + i + " content_button_" + i + " content_button slide_button " + get_trigger_type("content_buttons") + "' data-options='{\"button_type\":\"content_button\",\"button_action\":\"direct\",\"go_to\":" + i + ",\"trigger_type\": \"" + ac_trigger_type + "\",\"disabled\": false}'><div class='content_button_inner'>" + content_button + "</div></div>";



                        if (i == number_of_slides) {

                            ac_content_buttons += "</div>";

                        } // if

                    }



                    i++;





                } // if has own property

            } // for

            var create_control_set = function (set, set_number) {

                var control_set_html = "";

                if (set !== "") {

                    if (set_number) {

                        control_set_html += "<div class='control_set_" + set_number + " control_set'><div class='control_set_" + set_number + "_inner control_set_inner'>";

                    }



                    var control_set_array = set.split(",");



                    for (j = 0; j < control_set_array.length; j++) {



                        // numbered_buttons

                        if (control_set_array[j] == "numbered_buttons") {

                            control_set_html += ac_numbered_buttons;

                        }



                        // group_numbered_buttons

                        if (control_set_array[j] == "group_numbered_buttons") {

                            control_set_html += ac_group_numbered_buttons;

                        }



                        // thumbnails

                        if (control_set_array[j] == "thumbnails") {

                            control_set_html += ac_thumbnails;

                        }

                        // content_buttons

                        if (control_set_array[j] == "content_buttons") {

                            control_set_html += ac_content_buttons;

                        }

                        // pause_button

                        if (control_set_array[j] == "pause_button") {

                            control_set_html += ac_pause;

                        }

                        // previous_button

                        if (control_set_array[j] == "previous_button") {

                            control_set_html += ac_previous_button;

                        }

                        // previous_button

                        if (control_set_array[j] == "next_button") {

                            control_set_html += ac_next_button;

                        }

                        // hover_previous_button

                        if (control_set_array[j] == "hover_previous_button") {

                            control_set_html += ac_hover_previous_button;

                        }

                        // hover_next_button

                        if (control_set_array[j] == "hover_next_button") {

                            control_set_html += ac_hover_next_button;

                        }

                        // slide_count

                        if (control_set_array[j] == "slide_count") {

                            control_set_html += ac_slide_count;

                        }

                        // current_slide_number

                        if (control_set_array[j] == "current_slide_number") {

                            control_set_html += ac_current_slide_number;

                        }



                    } // for



                    if (set_number) {

                        control_set_html += "</div></div>";

                    }



                    ac_html += control_set_html;



                } // if

            }; // function





            if (options.control_set_1) {

                create_control_set(control_set_1, 1);

            } // if

            if (options.control_set_2) {

                create_control_set(control_set_2, 2);

            } // if

            if (options.control_set_3) {

                create_control_set(control_set_3, 3);

            } // if

            if (options.control_set_4) {

                create_control_set(control_set_4, 4);

            } // if

            if (options.control_set_5) {

                create_control_set(control_set_5, 5);

            } // if

            if (options.no_control_set) {

                create_control_set(no_control_set);

            } // if

            if (persistent_content) {

                ac_html += persistent_content;

            }



            ac_html += "</div>";



            obj.html(ac_html);



            var ac_slides = obj.find(".slide");

            var ac_slides_container = obj.find(".slides");

            var ac_slide_buttons = obj.find(".slide_button");

            var ac_slide_buttons_length = ac_slide_buttons.length;

            var agile_carousel = obj.find(".agile_carousel");



            var ac_previous_buttons = obj.find(".previous_button, .hover_previous_button");

            var ac_previous_buttons_length = ac_previous_buttons.length;

            var ac_next_buttons = obj.find(".next_button, .hover_next_button");



            // kludge - above variables not working in disable_buttons function - disabled is undefined in disable_buttons function

            var previous_button = obj.find(".previous_button");

            var previous_button_length = previous_button.length;

            var hover_previous_button = obj.find(".hover_previous_button");

            var hover_previous_button_length = hover_previous_button.length;

            var next_button = obj.find(".next_button");

            var next_button_length = next_button.length;

            var hover_next_button = obj.find(".hover_next_button");

            var hover_next_button_length = hover_next_button.length;



            

            function disable_buttons(slide_num) {



                if (continuous_scrolling === false && number_slides_visible < 2) {



                    // if first slide

                    if (slide_num == 1) {

                        if (previous_button_length > 0) {

                            previous_button.addClass("ac_disabled");

                            previous_button.data("options").disabled = true;

                        } // if

                        // error

                        if (hover_previous_button_length > 0) {

                            hover_previous_button.addClass("ac_disabled");

                            hover_previous_button.data("options").disabled = true;

                        } // if

                    } else {

                        if (previous_button_length > 0) {

                            previous_button.removeClass("ac_disabled");

                            previous_button.data("options").disabled = false;

                        } // if

                        if (hover_previous_button_length > 0) {

                            hover_previous_button.removeClass("ac_disabled");

                            hover_previous_button.data("options").disabled = false;

                        } // if

                    }



                    // if last slide

                    if (slide_num == number_of_slides) {

                        if (next_button_length > 0) {

                            next_button.addClass("ac_disabled");

                            next_button.data("options").disabled = true;

                        } // if

                        if (hover_next_button_length > 0) {

                            hover_next_button.addClass("ac_disabled");

                            hover_next_button.data("options").disabled = true;

                        } // if

                    } else {

                        if (next_button_length > 0) {

                            next_button.removeClass("ac_disabled");

                            next_button.data("options").disabled = false;

                        } // if

                        if (hover_next_button_length > 0) {

                            hover_next_button.removeClass("ac_disabled");

                            hover_next_button.data("options").disabled = false;

                        } // if

                    }



                } // if

				

                if (continuous_scrolling === false && number_slides_visible > 1) {



                    // if first slide

                    if (slide_num <= number_slides_visible) {

                        if (previous_button_length > 0) {

                            previous_button.addClass("ac_disabled");

                            previous_button.data("options").disabled = true;

                        } // if

                        if (hover_previous_button_length > 0) {

                            hover_previous_button.addClass("ac_disabled");

                            hover_previous_button.data("options").disabled = true;

                        } // if

                    } else {

                        if (previous_button_length > 0) {

                            previous_button.removeClass("ac_disabled");

                            previous_button.data("options").disabled = false;

                        } // if

                        if (hover_previous_button_length > 0) {

                            hover_previous_button.removeClass("ac_disabled");

                            hover_previous_button.data("options").disabled = false;

                        } // if

                    }



                    // if last slide

                    if (slide_num >= (number_of_slides - number_slides_visible + slide_remainder)) {

                        if (next_button_length > 0) {

                            next_button.addClass("ac_disabled");

                            next_button.data("options").disabled = true;

                        } // if

                        if (hover_next_button_length > 0) {

                            hover_next_button.addClass("ac_disabled");

                            hover_next_button.data("options").disabled = true;

                        } // if

                    } else {

                        if (next_button_length > 0) {

                            next_button.removeClass("ac_disabled");

                            next_button.data("options").disabled = false;

                        } // if

                        if (hover_next_button_length > 0) {

                            hover_next_button.removeClass("ac_disabled");

                            hover_next_button.data("options").disabled = false;

                        } // if

                    }



                } // if



            } // function



            var current_slide_number_display = obj.find(".current_slide_number");

            var current_slide_number_display_length = current_slide_number_display.length;



            // update slide number



            function update_current_slide_number(slide_num) {

                if (current_slide_number_display_length > 0) {

                    current_slide_number_display.html(slide_num);

                }

            }



            // add/remove class for buttons corresponding to selected slides





            function add_selected_class(slide_num) {

                obj.find(".ac_selected").removeClass("ac_selected");

                obj.find(".slide_number_" + slide_num).addClass("ac_selected");

            }

            

            // prepare carousel for number_slides_visible = 1

            if (number_slides_visible == 1) {

                ac_slides.eq(0).css({

                    "position": "absolute",

                    "top": 0,

                    "left": 0

                });

                ac_slides.slice(1, number_of_slides).css({

                    "position": "absolute",

                    "top": "-5000px",

                    "left": 0

                });

                ac_slides_container.css("width", slide_width + "px");



            }



            // prepare carousel for number_slides_visible > 1

            if (number_slides_visible > 1) {



                agile_carousel.css("width", number_slides_visible * slide_width + "px");



                var k = 0;



                for (k = 1; k <= number_of_slides; k++) {



                    ac_slides.eq(k).css({

                        "position": "absolute",

                        "top": 0,

                        "left": slide_width * k + "px"



                    });

                } // for

            } // if



            var fade_complete = function () {

                current_slide.css({

                    "z-index": 10,

                    top: -5000

                });

            };



            var slide_complete = function () {

                current_slide.css({

                    "position": "absolute",

                    "top": "-5000px",

                    "left": 0

                });

            };





            // prepare carousel for all

            disable_buttons(1);

            update_current_slide_number(1);

            add_selected_class(1);



            // if a hoveer transition button is hovered over for 1 seconds, then simulate click

            button_type = bd.button_type;

            current_slide_number = 1;





            var slide_number_conversion_array_last = slide_number_conversion_array[slide_number_conversion_array.length - 1];



            ///////////////////////////////

            ///////////////////////////////

            ///////// Transition Slides

            ///////////////////////////////

            ///////////////////////////////



            function transition_slides(button_data) {



                bd = $(button_data)[0];

                var ac_disabled = bd.disabled;



                if (ac_disabled !== true) {



                    button_type = bd.button_type;

                    trigger_type = bd.trigger_type;

                    button_action = bd.button_action;

                    var go_to = bd.go_to;

                    ac_disabled = bd.disabled;



                    if (next_slide_number !== false) {

                        current_slide_number = next_slide_number;

                    }





                    current_slide_index = current_slide_number - 1;

                    current_slide = $(ac_slides).eq(current_slide_index);





                    // calculate the next_slide_number

                    ///////////////////////////

                    ///////////////////////////

                    ////// One Slide Visible

                    ///////////////////////////

                    ///////////////////////////

                    if (number_slides_visible < 2) {

                        if (button_action == "next" && current_slide_number < number_of_slides) {

                            next_slide_number = current_slide_number + 1;

                        } else if (button_action == "next" && current_slide_number == number_of_slides) {

                            next_slide_number = 1;

                        }





                        // go back

                        if (button_action == "previous" && current_slide_number > 1) {

                            next_slide_number = current_slide_number - 1;



                            // go to last slide position

                        } else if (button_action == "previous" && current_slide_number == 1) {

                            next_slide_number = number_of_slides;

                        }



                    } // if

                    ///////////////////////////

                    ///////////////////////////

                    ////// Multiple Slides Visible

                    ///////////////////////////

                    ///////////////////////////

                    if (number_slides_visible > 1) {





                        if (button_action == "next" && current_slide_number < (number_of_slides - number_slides_visible + slide_remainder)) {



                            next_slide_number = slide_number_conversion_array[Math.ceil(current_slide_number / number_slides_visible)];





                        } else if (button_action == "next" && current_slide_number >= (number_of_slides - number_slides_visible + slide_remainder) && number_slides_visible > 1) {

                            next_slide_number = 1;



                        }



                        // go back

                        if (button_action == "previous" && current_slide_number > number_slides_visible && number_slides_visible > 1) {

                            var curr_lookup = Math.floor(current_slide_number / number_slides_visible);

                            curr_lookup = curr_lookup - 1;

                            next_slide_number = slide_number_conversion_array[curr_lookup];



                            // go to last slide position

                        } else if (button_action == "previous" && current_slide_number <= number_slides_visible && number_slides_visible > 1) {

                            next_slide_number = slide_number_conversion_array_last;

                        }



                    } // if

                    if (button_action == "direct") {

                        next_slide_number = go_to;

                    }





                    next_slide_index = next_slide_number - 1;

                    next_slide = $(ac_slides).eq(next_slide_index);



                    add_selected_class(next_slide_number);

                    update_current_slide_number(next_slide_number);





                    if (next_slide_index != current_slide_index) {





                        /////////////////////////////////

                        /////////////////////////////////

                        ///// Sliding Transition - more than one slide visible

                        /////////////////////////////////

                        /////////////////////////////////

                        if (transition_type == "slide" && number_slides_visible > 1) {





                            ac_slides_container.stop().animate({

                                "left": ((next_slide_number * slide_width) - slide_width) * -1 + "px"

                            }, {

                                duration: transition_time

                            });







                        } // if



                        /////////////////////////////////

                        /////////////////////////////////

                        ///// Sliding Transition - 1 slide visible

                        /////////////////////////////////

                        /////////////////////////////////

                        if (transition_type == "slide" && number_slides_visible == 1) {



                            // change slide position - go forward

                            var animate_current_slide_to = "";



                            if (button_action == "next" || (next_slide_number > current_slide_number) && button_action == "direct") {

                                next_slide.css({

                                    top: 0,

                                    left: slide_width

                                });



                                animate_current_slide_to = slide_width * -1;



                            }



                            // change slide position - go back

                            if (button_action == "previous" || (next_slide_number < current_slide_number && button_action == "direct")) {

                                next_slide.css({

                                    top: 0,

                                    left: slide_width * -1

                                });



                                animate_current_slide_to = slide_width;

                            }



                            // animate slides





                            //,{  duration:300, complete: fade_complete}

                            current_slide.stop().animate({

                                "left": animate_current_slide_to + "px"

                            }, {

                                duration: transition_time,

                                complete: slide_complete

                            });

                            next_slide.stop().animate({

                                "left": "0px"

                            }, {

                                duration: transition_time

                            });

							

                        } // if transition type is slide										





                        /////////////////////////////////

                        /////////////////////////////////

                        ///// Fade Transition - 1 slide visible

                        /////////////////////////////////

                        /////////////////////////////////

                        if (transition_type == "fade" && number_slides_visible == 1) {



                            //if(trigger_type == "ac_hover"){

                            //ac_slides.stop();

                            //}

                            // change slide position

                            // rest of the slides 

                            ac_slides.not(current_slide, next_slide).css({

                                "top": "-5000px",

                                "left": 0,

                                "z-index": 0,

                                "opacity": 0

                            });



                            // next slide

                            if (button_action) {

                                next_slide.css({

                                    "top": 0,

                                    "left": 0,

                                    "z-index": 20

                                });



                                // current slide

                                current_slide.css({

                                    "z-index": 10,

                                    "opacity": 1

                                });





                            } // if

                            // animate slides

                            next_slide.stop().animate({

                                "opacity": 1

                            }, {

                                duration: transition_time,

                                complete: fade_complete

                            });







                        } // if transition type is slide	

                    } // if current slide is not the next slide

                } // if slide button is not disabled && transition complete



                disable_buttons(next_slide_number);

                add_selected_class(next_slide_number);



            } // transition_slides;

			







			/////////////////////

			///////// button behavior

			////////////////////

			

			

            var agile_carousel_buttons_click = obj.find(".ac_click");

            var agile_carousel_buttons_hover = obj.find(".ac_hover");

			

            // start timer

            if(timer !== 0){

                ac_timer = setInterval(timer_transition, timer);

            }



            var pause_button = obj.find(".pause_button");



            function pause_slideshow() {



                if(pause_button.length > 0){

					pause_button.html("play");

               		pause_button.data("options").paused = true;

                	pause_button.addClass("play_button");

				}

                clearInterval(ac_timer);

            } // function





			/////////////////

			//////// click button

			////////////////

		

			 $(agile_carousel_buttons_click).click(function(){

				 pause_slideshow();

				if(obj.find(':animated').length < 1){

					transition_slides($(this).data().options);

				} else {

					$this = $(this);

					// don't use timer on next & previous buttons... causes strage, infinite cycle

					if($this.data("options").button_action != "next" && $this.data("options").button_action != "previous") {

							function check_transition(){

									

									if(ac_slides_container.find(':animated').length < 1){

										transition_slides($this.data().options);

										clearInterval($this.data("options").timeout);

									} // if

								} // function

								

							t = setInterval(check_transition,30);	

								

							$this.data("options").timeout = t;

					}// if

				} // else

			

			}); // click

			

			

			/////////////////

			//////// hover button

			////////////////

			

			$(agile_carousel_buttons_hover).hover(function() {

				pause_slideshow();

    			if(ac_slides_container.find(':animated').length < 1){

					transition_slides($(this).data().options);



				} else {

						$this = $(this);

						

						function check_transition(){

								

								if(ac_slides_container.find(':animated').length < 1){

									transition_slides($this.data().options);

									clearInterval($this.data("options").timeout);

								} // if

							} // function

							

						t = setInterval(check_transition,30);	

							

						$this.data("options").timeout = t;

					

					} // else

				

				}, function() {

    				$this = $(this);

					clearInterval($this.data("options").timeout);

			});





            ////////////////////////////

            ////////////////////////////

            //////// Timer

            ////////////////////////////

            ////////////////////////////





			 timer_data = {

                "button_action": "next",

                "button_type": "pause",

                "disabled": false,

                "trigger_type": "ac_click"

            };



			

            function timer_transition() {

                transition_slides(timer_data);

            }



           



            function play_slideshow() {

                clearInterval(ac_timer);

                pause_button.html("pause");

                pause_button.data("options").paused = false;

                pause_button.addClass("pause_button");

				pause_button.removeClass("play_button");

                transition_slides(timer_data);

                ac_timer = setInterval(timer_transition, timer);

                return ac_timer;

            } // function

            // play/pause button behavior

            pause_button.click(function () {

                var $this = $(this);

                if ($this.data("options").paused === true) {

                    play_slideshow();



                } else if ($this.data("options").paused === false) {

                    pause_slideshow();

                    clearInterval(ac_timer);

                }

            }); // click



            // hover previous and hover next buttons

            

            $('.hover_previous_next_button').hover(function() {

                $(this).find(".hover_previous_next_button_inner").stop().fadeTo("fast", 0.85);

            },

            // function

            function() {

                $(this).find(".hover_previous_next_button_inner").stop().fadeTo("fast", 0.00);

            }); // hover



        }); // each

    }; // function

})(jQuery);