(function ($) {
    $.fn.getTweets = function (tag) {
        var url = "http://search.twitter.com/search.json?q=%23" +
        tag + "%20OR%20%23sp2010" +
        "&count=1&callback=?";
        $.getJSON(url, null, function (data) {
            var item = data.results[0];
            $('#twitter').append('<div class="tweet">' + toTwitterUser(item.from_user) + item.text.linkify() + '</div><div class="twittime"><strong>' + relative_time(item.created_at) + '</strong></div> <div class="followus"><a href="http://twitter.com/#!/radiatanassov" target="_blank"></a></div><div class="twburd"></div>');

        });

        function toTwitterUser(user) {
            var linkToUser = "@" + user + ": ";
            return linkToUser;
        }

        function relative_time(time_value) {
            var values = time_value.split(" ");
            time_value = values[1] + " " + values[2] + ", " + values[4] + " " + values[3];
            var parsed_date = Date.parse(time_value);
            var relative_to = (arguments.length > 1) ? arguments[0] : new Date();
            var delta = parseInt((relative_to.getTime() - parsed_date) / 1000);
            delta = delta + (relative_to.getTimezoneOffset() * 60);

            var r = '';
            if (delta < 60) {
                r = 'a minute ago';
            } else if (delta < 120) {
                r = 'couple of minutes ago';
            } else if (delta < (45 * 60)) {
                r = (parseInt(delta / 60)).toString() + ' minutes ago';
            } else if (delta < (90 * 60)) {
                r = 'an hour ago';
            } else if (delta < (24 * 60 * 60)) {
                r = '' + (parseInt(delta / 3600)).toString() + ' hours ago';
            } else if (delta < (48 * 60 * 60)) {
                r = '1 day ago';
            } else {
                r = (parseInt(delta / 86400)).toString() + ' days ago';
            }

            return r;
        };
        String.prototype.linkify = function () { return this.replace(/[A-Za-z]+:\/\/[A-Za-z0-9-_]+\.[A-Za-z0-9-_:%&\?\/.=]+/, function (m) { return m.link(m); }); };
    };
})(jQuery);
// JavaScript Document
jQuery(function ($) {

    $.fn.vSlider = function (options) {

        /* ================================================================================================ */
        /* ======================================== Plugin Options ======================================== */
        /* ================================================================================================ */
        var defaults = {
            time: 15000,
            width: 948,
            height: 265,
            effect: 'none',
            autoplay: true,
            blocksize: { height: '', width: '' },
            maskInduration: 0,
            maskOutduration: 0,
            listControls: true,
            arrowControls: false,
            customblocksize: {
                maskvertical: { height: 100, width: 70 },
                // image transitions global settings
                cubegrow: { height: 130, width: 130 },
                cubesidegrow: { height: 130, width: 130 },
                stripfade: { height: 100, width: 60 },
                striphalf: { height: 100, width: 40 },
                block: 0,
                strip: 0

            },
            callback: function () { }


        };


        var options = $.extend(defaults, options);
        /* ================================================================================================ */
        /* ==================================== Variables & Precaching ==================================== */
        /* ================================================================================================ */

        return this.each(function () {
            var root = $(this).addClass('mainslider');
            root.wrap('<div class="vSlider" />');
            var parent = root.parent();
            var li = root.find("li");
            var images = li.find("img");
            var pos, random_no, timer, image_timer, counter, arr, wait, index, block, w, h, src, parent, im, override = false, in_animation = false, controls, canvas, html5_flag = false, imageData, canvas, context, root_parent;
            var current = li.eq(1).toggleClass('active'), prev = li.first().addClass("reset");
            var bool = true, first_bool = true;

            root.css({
                width: options.width,
                height: options.height
            });

            parent.css({
                width: options.width,
                height: options.height
            });

            li.first().find("span").css("display", "block");
            type = "img";
            current.find(type).hide();
            canvas = document.createElement('canvas');
            if (!canvas.getContext) {
                options.mode = "default";

                if (!isNaN(options.effect) && parseInt(options.effect) >= 7)
                    options.effect = 'none';

            }
            if (options.listControls == true)
                appendControls();
            if (options.arrowControls == true)
                appendarrowControls()
            /* ================================================================================================ */
            /* ======================================== Switcher Module ======================================= */
            /* ================================================================================================ */
            function switcher() {
                prev = (current.prev().length > 0) ? current.prev() : li.last();
                prev.removeClass("reset");
                current.toggleClass("active reset");
                current = (current.next().length > 0) ? current.next() : li.first();

                current.find(type).hide();
                current.addClass("active");
                options.callback(current.find(type)[0]);

            }

            /* ================================================================================================ */
            /* ======================================== Custom Effects ======================================== */
            /* ================================================================================================ */

            function Maskvertical(image) {
                in_animation = true;
                im = image;


                if (options.blocksize.width != '') {
                    w = Math.floor(options.blocksize.width);
                    h = Math.floor(options.blocksize.height);
                }
                else {
                    w = Math.floor(options.customblocksize.maskvertical.width);
                    h = Math.floor(options.customblocksize.maskvertical.height);
                }

                parent = im.parent();
                arr = new Array(); i = 0; j = 0; index = 0;
                block = $("<div />", {
                    css: {
                        position: "absolute",
                        width: w,
                        height: options.height,
                        'background-color': "#fff",
                        'border': options.maskborder,
                        zIndex: 99,
                        display: 'none'
                    }

                }).addClass('disblock');


                while (i < options.width) {

                    arr[index] = block.clone().css({ left: i, top: j, backgroundPosition: -i + "px 0px" });
                    parent.append(arr[index++].fadeIn(i * 4 + 4));

                    i = i + w;
                }

                var wait = setInterval(function () {
                    if (!parent.find(".disblock").is(":animated")) {
                        clearInterval(wait);
                        animateout();
                    }
                }, 40);

                function animateout() {
                    im.fadeIn(500);
                    i = 0;
                    random_no = random_array(arr.length);
                    timer = setInterval(function () {

                        if (i >= arr.length) {

                            clearInterval(timer);
                            var wait = setInterval(function () {
                                if (!parent.find(".disblock").is(":animated")) {
                                    clearInterval(wait);
                                    endeffect(image);
                                }
                            }, 80);
                            return;

                        }


                        arr[random_no[i]].stop(true, true).fadeOut({ duration: options.maskOutduration, easing: 'easeInSine' });
                        i++;
                    }, 90);


                }

            };

            function striphalf(image) {
                in_animation = true;
                w = (options.blocksize.width != '') ? Math.floor(options.blocksize.width) : Math.floor(options.customblocksize.striphalf.width);
                h = options.height;
                parent = image.parent();
                arr = new Array(); i = 0; j = 0;
                src = image.attr("src");
                block = $("<div />", {
                    css: {
                        position: "absolute",
                        width: w,
                        height: h / 2,
                        'background-image': 'url(' + src + ')',
                        'background-color': options.maskbg,
                        'border': options.maskborder,
                        zIndex: 99,
                        display: 'block',
                        opacity: 0
                    }
                }).addClass('disblock');

                counter = 60;
                while (i < options.width) {
                    j = 0;
                    while (j < h) {
                        if (j == 0)
                            css = { left: i, top: j, backgroundPosition: -i + "px " + (-j) + "px", marginTop: -(h / 2) };
                        else
                            css = { left: i, top: j, backgroundPosition: -i + "px " + (-j) + "px", marginTop: h };
                        parent.append(block.clone().css(css).delay(counter).animate({ opacity: 1, marginTop: 0 }, { duration: 700, easing: 'easeOutBack' }));
                        j = j + h / 2;
                        counter = counter + 45;
                    }
                    i = i + w;
                }

                i = 0;
                wait = setInterval(function () {
                    if (!parent.find(".disblock").is(":animated")) {
                        clearInterval(wait);
                        endeffect(image);
                    }
                }, 100);

            }
            function waveleft(image) {
                in_animation = true;
                w = 16;
                h = options.height;
                parent = image.parent();
                arr = new Array(); i = 0; j = 0;
                src = image.attr("src");
                block = $("<div />", {
                    css: {
                        position: "absolute",
                        width: w,
                        height: h,
                        'background-image': 'url(' + src + ')',
                        'background-color': options.maskbg,
                        'border': options.maskborder,
                        zIndex: 99,
                        display: 'block',
                        opacity: 0
                    }
                }).addClass('disblock');

                counter = 10;
                while (i < options.width) {
                    css = { left: i, top: j, backgroundPosition: -i + "px " + (-j) + "px", marginTop: h };
                    parent.append(block.clone().css(css).delay(counter).animate({ opacity: 1, marginTop: 0 }, { duration: 700, easing: 'easeOutBack' }));
                    counter = counter + 35;

                    i = i + w;
                }

                i = 0;
                wait = setInterval(function () {
                    if (!parent.find(".disblock").is(":animated")) {
                        clearInterval(wait);
                        endeffect(image);
                    }
                }, 40);

            }

            function cubegrow(image) {
                in_animation = true;
                im = image;
                if (options.blocksize.width != '') {
                    w = Math.floor(options.blocksize.width);
                    h = Math.floor(options.blocksize.height);
                }
                else {
                    w = Math.floor(options.customblocksize.cubegrow.width);
                    h = Math.floor(options.customblocksize.cubegrow.height);
                }
                parent = im.parent();
                arr = new Array(); i = 0; j = 0; index = 0;
                src = im.attr("src");
                block = $("<div />", {
                    css: {
                        position: "absolute",
                        width: 0,
                        height: 0,
                        'background-image': 'url(' + src + ')',
                        'background-color': options.maskbg,
                        'border': options.maskborder,
                        zIndex: 99

                    }

                }).addClass('disblock');

                counter = 40;
                while (i < options.width) {

                    j = 0;
                    while (j < options.height) {


                        parent.append(block.clone().css({ left: i, top: j, backgroundPosition: -i + "px " + -j + "px" }).delay(counter).animate({ height: h, width: w }, options.maskOutduration));
                        j = j + h; counter = counter + 50;
                    }

                    i = i + w;
                }


                wait = setInterval(function () {
                    if (!parent.find(".disblock").is(":animated")) {
                        clearInterval(wait);
                        endeffect(image);
                    }
                }, 40);
            };
            function cubesidegrow(image) {
                in_animation = true;
                im = image;
                if (options.blocksize.width != '') {
                    w = Math.floor(options.blocksize.width);
                    h = Math.floor(options.blocksize.height);
                }
                else {
                    w = Math.floor(options.customblocksize.cubesidegrow.width);
                    h = Math.floor(options.customblocksize.cubesidegrow.height);
                }
                parent = im.parent();
                arr = new Array(); i = 0; j = 0; index = 0;
                src = im.attr("src");
                block = $("<div />", {
                    css: {
                        position: "absolute",
                        width: 0,
                        height: 0,
                        opacity: 0,
                        top: options.height,
                        'background-image': 'url(' + src + ')',
                        'background-color': options.maskbg,
                        'border': options.maskborder,
                        zIndex: 99

                    }

                }).addClass('disblock');


                while (i < options.width) {

                    j = 0;
                    while (j < options.height) {

                        arr[index] = block.clone().css({ left: i, top: j, backgroundPosition: -i + "px " + -j + "px" });
                        parent.append(arr[index++]);
                        j = j + h;
                    }

                    i = i + w;
                }

                i = 0;
                random_no = random_array(arr.length);
                timer = setInterval(function () {

                    if (i >= arr.length) {

                        wait = setInterval(function () {
                            if (!parent.find(".disblock").is(":animated")) {
                                clearInterval(wait);
                                endeffect(image);
                            }
                        }, 40);



                        clearInterval(timer);
                        return;
                    }

                    arr[random_no[i++]].animate({ height: h, width: w, opacity: 1 }, options.maskOutduration);

                }, 60);

            };
            function randombricks(image) {
                in_animation = true;
                im = image;
                if (options.blocksize.width != '') {
                    w = Math.floor(options.blocksize.width);
                    h = Math.floor(options.blocksize.height);
                }
                else {
                    w = Math.floor(options.customblocksize.block);
                    h = Math.floor(options.customblocksize.block);
                }
                parent = im.parent();
                arr = new Array(); i = 0; j = 0; index = 0;
                src = im.attr("src");
                block = $("<div />", {
                    css: {
                        position: "absolute",
                        width: w,
                        height: h,
                        opacity: 0,
                        top: options.height,
                        'background-image': 'url(' + src + ')',
                        'background-color': options.maskbg,
                        'border': options.maskborder,
                        zIndex: 99

                    }

                }).addClass('disblock');


                while (i < options.width) {

                    j = 0;
                    while (j < options.height) {

                        arr[index] = block.clone().css({ left: i, top: j, backgroundPosition: -i + "px " + -j + "px" });
                        parent.append(arr[index++]);
                        j = j + h;
                    }

                    i = i + w;
                }

                i = 0;
                random_no = random_array(arr.length);
                timer = setInterval(function () {

                    if (i >= arr.length) {
                        wait = setInterval(function () {
                            if (!parent.find(".disblock").is(":animated")) {
                                clearInterval(wait);
                                endeffect(image);
                            }
                        }, 80);
                        clearInterval(timer);
                        return;
                    }

                    arr[random_no[i++]].animate({ opacity: 1 }, { duration: 1100, easing: 'easeOutCubic' });

                }, 30);
            };

            function curtainsright(image) {
                in_animation = true;
                if (options.blocksize.width != '')
                    w = Math.floor(options.blocksize.width);
                else
                    w = Math.floor(options.customblocksize.stripfade.width);

                h = options.height;
                parent = image.parent();
                i = options.width;
                src = image.attr("src");
                var css, flag = true;
                block = $("<div />", {
                    css: {
                        position: "absolute",
                        width: w,
                        height: h,
                        'background-image': 'url(' + src + ')',
                        'background-color': options.maskbg,
                        'border': options.maskborder,
                        zIndex: 99,
                        marginTop: options.height,
                        opacity: 0
                    }

                }).addClass('disblock');

                counter = 0;
                while (i > -w) {


                    css = { left: i, backgroundPosition: -i + "px 0px", marginTop: -options.height };
                    flag = true;


                    parent.append(block.clone().css(css).delay(counter).animate({ marginTop: 0, opacity: 1 }, options.maskOutDuration));

                    i = i - w; counter = counter + 60;
                }


                wait = setInterval(function () {
                    if (!parent.find(".disblock").is(":animated")) {
                        clearInterval(wait);
                        endeffect(image);
                    }
                }, 40);
            };
            function stripfade(image) {
                in_animation = true;
                if (options.blocksize.width != '')
                    w = Math.floor(options.blocksize.width);
                else
                    w = Math.floor(options.customblocksize.stripfade.width);

                h = options.height;


                parent = image.parent();
                arr = new Array(); i = 0; j = 0; index = 0;
                src = image.attr("src");
                block = $("<div />", {
                    css: {
                        position: "absolute",
                        width: w,
                        height: h,
                        'background-image': 'url(' + src + ')',
                        'background-color': options.maskbg,
                        'border': options.maskborder,
                        zIndex: 99,
                        opacity: 0

                    }

                }).addClass('disblock');

                counter = 0;
                while (i < options.width) {
                    parent.append(block.clone().css({ left: i, backgroundPosition: -i + "px 0px" }).delay(counter).animate({ opacity: 1 }, { duration: 700, easing: 'easeOutSine' }));

                    i = i + w; counter = counter + 50;
                }

                i = 0;
                var wait = setInterval(function () {
                    if (!parent.find(".disblock").is(":animated")) {
                        clearInterval(wait);
                        endeffect(image);
                    }
                }, 40);

            };
            function blindsleft(image) {
                in_animation = true;
                if (options.blocksize.width != '')
                    w = Math.floor(options.blocksize.width);
                else
                    w = Math.floor(options.customblocksize.strip);

                h = options.height;


                parent = image.parent();
                arr = new Array(); i = 0; j = 0; index = 0;
                src = image.attr("src");
                block = $("<div />", {
                    css: {
                        position: "absolute",
                        width: 0,
                        height: h,
                        'background-image': 'url(' + src + ')',
                        'background-color': options.maskbg,
                        'border': options.maskborder,
                        zIndex: 99,
                        opacity: 0

                    }

                }).addClass('disblock');

                counter = 0;
                while (i < options.width) {
                    parent.append(block.clone().css({ left: i, backgroundPosition: -i + "px 0px" }).delay(counter).animate({ width: w, opacity: 1 }, { duration: 700, easing: 'easeOutSine' }));

                    i = i + w; counter = counter + 50;
                }

                i = 0;
                var wait = setInterval(function () {
                    if (!parent.find(".disblock").is(":animated")) {
                        clearInterval(wait);
                        endeffect(image);
                    }
                }, 40);

            };


            /* ================================================================================================ */
            /* ================================= Effects Switching & Ending =================================== */
            /* ================================================================================================ */

            function endeffect(image) {
                if (options.listControls == true) {
                    controls.removeClass("control_active");
                    controls.eq(current.index()).addClass("control_active");
                }
                clearInterval(timer);
                setTimeout(function () {
                    image.show(); // show the real image
                    parent.find(".disblock").remove(); // remove the divs
                    current.find("span").fadeIn('normal');


                    in_animation = false;

                    if (override == false) // Return if manually triggered
                        image_timer = setTimeout(function () { current.find("span").fadeOut('fast'); switcher(); effects(); }, (options.time - 800));
                }, 200);


            };
            function effects() {
                if (root.find(".disblock").is(":animated"))
                    return;

                var ch = Math.floor(Math.random() * 10);

                if (!isNaN(options.effect))
                    ch = options.effect;

                if (bool == true) {
                    li.first().find("span").hide();
                    bool = false;
                    first_bool = false;
                }

                switch (ch) {
                    case 0: $(current.find(type)).fadeIn("slow", function () {

                        endeffect($(this));

                    }); break;
                    case 1: cubegrow(current.find("img")); break;
                    case 2: stripfade(current.find("img")); break;
                    case 3: striphalf(current.find("img")); break;
                    case 4: cubesidegrow(current.find("img")); break;
                    case 5: curtainsright(current.find("img")); break;
                    case 6: randombricks(current.find("img")); break;
                    case 7: waveleft(current.find("img")); break;
                    case 8: blindsleft(current.find("img")); break;
                    case 9: Maskvertical(current.find("img")); break;






                }
            }

            /* ================================================================================================ */
            /* ======================================== Control Options ======================================= */
            /* ================================================================================================ */

            function appendarrowControls() {
                var prev = jQuery("<a href='#'>").addClass('q-prev');
                parent.append(prev);
                var next = jQuery("<a href='#'>").addClass('q-next');
                parent.append(next);

                parent.find(".q-prev").bind("click", function (e) {
                    var index = current.index() - 1;
                    if (first_bool == true && index == 0)
                        index = 4;

                    if (index < 0)
                        index = li.length - 1;
                    setImage(index);
                    e.preventDefault();
                });
                parent.find(".q-next").bind("click", function (e) {
                    var index = current.index() + 1;
                    if (first_bool == true && index == 2)
                        index = 1;

                    if (index > li.length - 1)
                        index = 0;
                    setImage(index);
                    e.preventDefault();
                });

            }
            function appendControls() {
                var str = "<ul class='controls'>";
                for (var i = 0; i < li.length; i++)
                    str = str + "<li>" + (i + 1) + "</li>";
                str = str + "</ul>";

                root.after(str);

                controls = parent.find(".controls li");
                controls.first().addClass("control_active");

                controls.bind({
                    click: function () { setImage($(this).index()); },
                    mouseover: function () { $(this).toggleClass("control_hover"); },
                    mouseout: function () { $(this).toggleClass("control_hover"); }
                });


            }

            /* ================================================================================================ */
            /* ======================================== Image Settings ======================================== */
            /* ================================================================================================ */

            function setImage(index) {

                if (first_bool == true) {
                    if (in_animation == true || current.index() - 1 == index)
                        return;
                }
                else
                    if (in_animation == true || current.index() == index)
                        return;

                li.removeClass("reset active");
                current.find("span").hide();
                clearTimeout(image_timer); // Manual Override...

                if (first_bool == true)
                    li.first().addClass("reset");

                current.addClass("reset");
                prev = current;
                current = li.eq(index).addClass("active");
                current.find('img').hide();
                override = true;
                effects();

            }


            if (options.autoplay == true)
                image_timer = setTimeout(function () { effects(); }, options.time);  // Starting the Slideshow

        });




    };

    function random_array(maxn) {

        var array = new Array();
        var temp, i, flag = true;
        var index = 0;
        while (index < maxn) {
            flag = true;
            temp = Math.floor(Math.random() * maxn);
            for (i = 0; i < array.length; i++) {
                if (temp == array[i]) {
                    flag = false;
                    break;
                }
            }

            if (flag == true)
                array[index++] = temp;
        }

        return array;
    };

});


jQuery.easing['jswing'] = jQuery.easing['swing'];

jQuery.extend(jQuery.easing,
{
    def: 'easeOutQuad',
    swing: function (x, t, b, c, d) {
        //alert(jQuery.easing.default);
        return jQuery.easing[jQuery.easing.def](x, t, b, c, d);
    },
    easeInQuad: function (x, t, b, c, d) {
        return c * (t /= d) * t + b;
    },
    easeOutQuad: function (x, t, b, c, d) {
        return -c * (t /= d) * (t - 2) + b;
    },
    easeInOutQuad: function (x, t, b, c, d) {
        if ((t /= d / 2) < 1) return c / 2 * t * t + b;
        return -c / 2 * ((--t) * (t - 2) - 1) + b;
    },
    easeInCubic: function (x, t, b, c, d) {
        return c * (t /= d) * t * t + b;
    },
    easeOutCubic: function (x, t, b, c, d) {
        return c * ((t = t / d - 1) * t * t + 1) + b;
    },
    easeInOutCubic: function (x, t, b, c, d) {
        if ((t /= d / 2) < 1) return c / 2 * t * t * t + b;
        return c / 2 * ((t -= 2) * t * t + 2) + b;
    },
    easeInQuart: function (x, t, b, c, d) {
        return c * (t /= d) * t * t * t + b;
    },
    easeOutQuart: function (x, t, b, c, d) {
        return -c * ((t = t / d - 1) * t * t * t - 1) + b;
    },
    easeInOutQuart: function (x, t, b, c, d) {
        if ((t /= d / 2) < 1) return c / 2 * t * t * t * t + b;
        return -c / 2 * ((t -= 2) * t * t * t - 2) + b;
    },
    easeInQuint: function (x, t, b, c, d) {
        return c * (t /= d) * t * t * t * t + b;
    },
    easeOutQuint: function (x, t, b, c, d) {
        return c * ((t = t / d - 1) * t * t * t * t + 1) + b;
    },
    easeInOutQuint: function (x, t, b, c, d) {
        if ((t /= d / 2) < 1) return c / 2 * t * t * t * t * t + b;
        return c / 2 * ((t -= 2) * t * t * t * t + 2) + b;
    },
    easeInSine: function (x, t, b, c, d) {
        return -c * Math.cos(t / d * (Math.PI / 2)) + c + b;
    },
    easeOutSine: function (x, t, b, c, d) {
        return c * Math.sin(t / d * (Math.PI / 2)) + b;
    },
    easeInOutSine: function (x, t, b, c, d) {
        return -c / 2 * (Math.cos(Math.PI * t / d) - 1) + b;
    },
    easeInExpo: function (x, t, b, c, d) {
        return (t == 0) ? b : c * Math.pow(2, 10 * (t / d - 1)) + b;
    },
    easeOutExpo: function (x, t, b, c, d) {
        return (t == d) ? b + c : c * (-Math.pow(2, -10 * t / d) + 1) + b;
    },
    easeInOutExpo: function (x, t, b, c, d) {
        if (t == 0) return b;
        if (t == d) return b + c;
        if ((t /= d / 2) < 1) return c / 2 * Math.pow(2, 10 * (t - 1)) + b;
        return c / 2 * (-Math.pow(2, -10 * --t) + 2) + b;
    },
    easeInCirc: function (x, t, b, c, d) {
        return -c * (Math.sqrt(1 - (t /= d) * t) - 1) + b;
    },
    easeOutCirc: function (x, t, b, c, d) {
        return c * Math.sqrt(1 - (t = t / d - 1) * t) + b;
    },
    easeInOutCirc: function (x, t, b, c, d) {
        if ((t /= d / 2) < 1) return -c / 2 * (Math.sqrt(1 - t * t) - 1) + b;
        return c / 2 * (Math.sqrt(1 - (t -= 2) * t) + 1) + b;
    },
    easeInElastic: function (x, t, b, c, d) {
        var s = 1.70158; var p = 0; var a = c;
        if (t == 0) return b; if ((t /= d) == 1) return b + c; if (!p) p = d * .3;
        if (a < Math.abs(c)) { a = c; var s = p / 4; }
        else var s = p / (2 * Math.PI) * Math.asin(c / a);
        return -(a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * d - s) * (2 * Math.PI) / p)) + b;
    },
    easeOutElastic: function (x, t, b, c, d) {
        var s = 1.70158; var p = 0; var a = c;
        if (t == 0) return b; if ((t /= d) == 1) return b + c; if (!p) p = d * .3;
        if (a < Math.abs(c)) { a = c; var s = p / 4; }
        else var s = p / (2 * Math.PI) * Math.asin(c / a);
        return a * Math.pow(2, -10 * t) * Math.sin((t * d - s) * (2 * Math.PI) / p) + c + b;
    },
    easeInOutElastic: function (x, t, b, c, d) {
        var s = 1.70158; var p = 0; var a = c;
        if (t == 0) return b; if ((t /= d / 2) == 2) return b + c; if (!p) p = d * (.3 * 1.5);
        if (a < Math.abs(c)) { a = c; var s = p / 4; }
        else var s = p / (2 * Math.PI) * Math.asin(c / a);
        if (t < 1) return -.5 * (a * Math.pow(2, 10 * (t -= 1)) * Math.sin((t * d - s) * (2 * Math.PI) / p)) + b;
        return a * Math.pow(2, -10 * (t -= 1)) * Math.sin((t * d - s) * (2 * Math.PI) / p) * .5 + c + b;
    },
    easeInBack: function (x, t, b, c, d, s) {
        if (s == undefined) s = 1.70158;
        return c * (t /= d) * t * ((s + 1) * t - s) + b;
    },
    easeOutBack: function (x, t, b, c, d, s) {
        if (s == undefined) s = 1.70158;
        return c * ((t = t / d - 1) * t * ((s + 1) * t + s) + 1) + b;
    },
    easeInOutBack: function (x, t, b, c, d, s) {
        if (s == undefined) s = 1.70158;
        if ((t /= d / 2) < 1) return c / 2 * (t * t * (((s *= (1.525)) + 1) * t - s)) + b;
        return c / 2 * ((t -= 2) * t * (((s *= (1.525)) + 1) * t + s) + 2) + b;
    },
    easeInBounce: function (x, t, b, c, d) {
        return c - jQuery.easing.easeOutBounce(x, d - t, 0, c, d) + b;
    },
    easeOutBounce: function (x, t, b, c, d) {
        if ((t /= d) < (1 / 2.75)) {
            return c * (7.5625 * t * t) + b;
        } else if (t < (2 / 2.75)) {
            return c * (7.5625 * (t -= (1.5 / 2.75)) * t + .75) + b;
        } else if (t < (2.5 / 2.75)) {
            return c * (7.5625 * (t -= (2.25 / 2.75)) * t + .9375) + b;
        } else {
            return c * (7.5625 * (t -= (2.625 / 2.75)) * t + .984375) + b;
        }
    },
    easeInOutBounce: function (x, t, b, c, d) {
        if (t < d / 2) return jQuery.easing.easeInBounce(x, t * 2, 0, c, d) * .5 + b;
        return jQuery.easing.easeOutBounce(x, t * 2 - d, 0, c, d) * .5 + c * .5 + b;
    }
});

/*
*
* TERMS OF USE - EASING EQUATIONS
* 
* Open source under the BSD License. 
* 
* Copyright © 2001 Robert Penner
* All rights reserved.
* 
* Redistribution and use in source and binary forms, with or without modification, 
* are permitted provided that the following conditions are met:
* 
* Redistributions of source code must retain the above copyright notice, this list of 
* conditions and the following disclaimer.
* Redistributions in binary form must reproduce the above copyright notice, this list 
* of conditions and the following disclaimer in the documentation and/or other materials 
* provided with the distribution.
* 
* Neither the name of the author nor the names of contributors may be used to endorse 
* or promote products derived from this software without specific prior written permission.
* 
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY 
* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
*  COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
*  EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
*  GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED 
* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
*  NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED 
* OF THE POSSIBILITY OF SUCH DAMAGE. 
*
*/


var rssscroller_constants = {
    navpanel: { height: '16px', downarrow: 'down.gif', opacity: 0.6, title: 'Go to Next Content', background: 'black' },
    loadingimg: { src: '../Content/images/ajax-loading.gif', dimensions: [80, 10] }
}

function rssscroller(options) {

    this.setting = { mode: 'manual', inittype: 'stunted', pause: 3000, animatespeed: 500, ajaxsource: null, rssdata: null, refreshsecs: 0, navpanel: { show: true, cancelauto: false}} //default settings
    jQuery.extend(this.setting, options) //merge default settings with options
    options = null
    this.curmsg = 0
    this.addloadingpanel(jQuery, 'preload')
    if (this.setting.rssdata) //if rss contents
        google.load("feeds", "1") //init google ajax api
    var slider = this
    jQuery(function ($) { //on document.ready
        slider.$slider = $('#' + slider.setting.id)
        if (slider.setting.ajaxsource || slider.setting.rssdata)
            slider.$slider.empty()
        slider.addloadingpanel(jQuery, 'show')
        if (slider.setting.ajaxsource) //if ajax data
            slider.getajaxul(slider.setting.ajaxsource)
        else if (slider.setting.rssdata) { //if rss data
            slider.fetchfeeds()
        }
        else { //if inline content
            if (slider.setting.inittype == "onload") //load scroller when page has completely loaded?
                $(window).load(function () { slider.init($) })
            else //load scroller immediately and get dimensions progressively instead
                slider.init($)
        }
    })
}

rssscroller.prototype = {

    getajaxul: function (path) {
        var $ = jQuery, slider = this
        this.stopscroll() //stop animation/ scrolling of slider, in the event this is a subsequent call to getajaxul()
        this.$loadingpanel.show()
        $.ajax({
            url: path, //path to external content
            async: true,
            error: function (ajaxrequest) {
                slider.$slider.html('Error fetching content.<br />Server Response: ' + ajaxrequest.responseText)
            },
            success: function (content) {
                slider.reloadul(content)
                if (slider.setting.refreshsecs > 0) //refetch contents every x sec?
                    setTimeout(function () { slider.getajaxul(path) }, slider.setting.refreshsecs * 1000)
            }
        })
    },

    addloadingpanel: function ($, mode) {
        var loadingimgref = rssscroller_constants.loadingimg
        if (mode == "preload") {
            var loadingimg = new Image(loadingimgref.dimensions[0], loadingimgref.dimensions[1])
            loadingimg.src = loadingimgref.src
            this.$loadingimg = $(loadingimg).css({ position: 'absolute', zIndex: 1003 })
        }
        else {
            var sliderdimensions = [this.$slider.width(), this.$slider.height()]
            var $loadingpanel = $('<div />').css({ position: 'absolute', left: 0, top: 0, opacity: 0.5, width: sliderdimensions[0], height: sliderdimensions[1], zIndex: 1002 }).appendTo(this.$slider)
            this.$loadingimg.css({ left: sliderdimensions[0] / 2 - loadingimgref.dimensions[0] / 2, top: sliderdimensions[1] / 2 - loadingimgref.dimensions[1] / 2 }).appendTo(this.$slider)
            this.$loadingpanel = $loadingpanel.add(this.$loadingimg)
        }
    },

    addnavpanel: function () {
        var slider = this, setting = this.setting
        var $navpanel = $('<div class="sliderdesc"></div>')
			.css({ position: 'absolute', width: '100%', left: 0, top: -1000, zIndex: '1001' })
			.find('div').css({ position: 'absolute', left: 0, top: 0, width: '100%' })
			.eq(0).css({ background: rssscroller_constants.navpanel.background, opacity: rssscroller_constants.navpanel.opacity }).end() //"sliderdescbg" div
			.eq(1).css({ color: 'white' }).end() //"sliderdescfg" div
			.eq(2).css({ textAlign: 'center', cursor: 'pointer', paddingTop: '2px' }).html('<img src="' + rssscroller_constants.navpanel.downarrow + '"/>').end().end()
			.appendTo(this.$slider)

        $navpanel.css({ top: this.$slider.height() - parseInt(rssscroller_constants.navpanel.height), height: rssscroller_constants.navpanel.height }).find('div').css({ height: '100%' })
    },

    resetuls: function () { //function to swap between primary and secondary ul
        var $tempul = this.$mainul
        this.$mainul = this.$secul.css({ zIndex: 1000 })
        this.$secul = $tempul.css({ zIndex: 999 })
        this.$secul.css('top', this.ulheight)
    },

    reloadul: function (newhtml) { //function to empty out SAG scroller UL contents then reload with new contents
        this.$slider.find('ul').remove()
        this.ulheight = null
        this.curmsg = 0;
        this.$slider.append(newhtml)
        this.init($)
    },

    setgetoffset: function ($li) {
        var recaldimensions = (this.setting.ajaxsource || this.setting.rssdata) && this.setting.inittype == "onload" //bool to see if script should always refetch dimensions
        if (this.curmsg == this.$lis.length)
            return (!this.ulheight || recaldimensions) ? this.ulheight = this.$mainul.height() : this.ulheight
        else {
            if (!$li.data('toppos') || recaldimensions)
                $li.data('toppos', $li.position().top)
            return $li.data('toppos')
        }
    },

    scrollmsg: function (repeat) {
        var slider = this, setting = this.setting
        var ulheight = this.ulheight || this.$mainul.height()
        var endpoint = -this.setgetoffset(this.$lis.eq(this.curmsg))
        this.$mainul.animate({ top: endpoint }, setting.animatespeed, function () {
            slider.curmsg = (slider.curmsg < slider.$lis.length + 1) ? slider.curmsg + 1 : 0
            if (slider.curmsg == slider.$lis.length + 1) { //if at end of UL
                slider.resetuls() //swap between main and sec UL
                slider.curmsg = 1
            }
            if (repeat)
                slider.scrolltimer = setTimeout(function () { slider.scrollmsg(repeat) }, setting.pause)
        })
        var secendpoint = endpoint + ulheight
        this.$secul.animate({ top: secendpoint }, setting.animatespeed)
    },

    stopscroll: function () {
        if (this.$mainul) {
            this.$mainul.add(this.$secul).stop(true, false)
            clearTimeout(this.scrolltimer)
        }
    },

    init: function ($) {
        var setting = this.setting
        this.$loadingpanel.hide()
        this.$mainul = this.$slider.find('ul:eq(0)').css({ zIndex: 1000 })
        this.$lis = this.$mainul.find('li')
        if (setting.navpanel.show)
            this.addnavpanel()
        this.$secul = this.$mainul.clone().css({ top: this.$mainul.height(), zIndex: 999 }).appendTo(this.$slider) //create sec UL and add it to the end of main UL
        this.scrollmsg(setting.mode == "auto")
    },

    ///////////////////////RSS related methods below///////////////////


    fetchfeeds: function () {
        var slider = this, rssdata = this.setting.rssdata
        this.stopscroll() //stop animation/ scrolling of slider, in the event this is a subsequent call to fetchfeeds()
        this.$loadingpanel.show()
        this.entries = [] //array holding combined RSS feeds' entries from Feed API (result.feed.entries)
        this.feedsfetched = 0
        for (var i = 0; i < rssdata.feeds.length; i++) { //loop through the specified RSS feeds' URLs
            var feedpointer = new google.feeds.Feed(rssdata.feeds[i][1]) //create new instance of Google Ajax Feed API
            feedpointer.setNumEntries(rssdata.entries) //set number of items to display
            feedpointer.load(function (label) {
                return function (r) {
                    slider.storefeeds(r, label)
                }
            } (rssdata.feeds[i][0])) //call Feed.load() to retrieve and output RSS feed.
        }
    },

    storefeeds: function (result, label) {
        var thisfeed = (!result.error) ? result.feed.entries : "" //get all feed entries as a JSON array or "" if failed
        if (thisfeed == "") { //if error has occured fetching feed
            alert("Google Feed API Error: " + result.error.message)
        }
        for (var i = 0; i < thisfeed.length; i++) { //For each entry within feed
            result.feed.entries[i].label = label //extend it with a "label" property
        }
        this.entries = this.entries.concat(thisfeed) //add entry to array holding all feed entries
        this.feedsfetched += 1

        if (this.feedsfetched == this.setting.rssdata.feeds.length) { //if all feeds fetched
            if (this.setting.rssdata.groupbylabel) { //sort by label name?
                this.entries.sort(function (a, b) {
                    var fielda = a.label.toLowerCase(), fieldb = b.label.toLowerCase()
                    return (fielda < fieldb) ? -1 : (fielda > fieldb) ? 1 : 0
                })
            }
            else { //just sort by date
                this.entries.sort(function (a, b) { return new Date(b.publishedDate) - new Date(a.publishedDate) })
            }
            this.formatfeeds()
        }
    },

    formatfeeds: function () {
        function formatdate(datestr, showoptions) {


            var itemdate = new Date(datestr)
            var curr_date = itemdate.getDate();
            var curr_month = itemdate.getMonth() + 1;
            var curr_year = itemdate.getFullYear();
            var parseddate = (showoptions.indexOf("datetime") != -1) ? curr_date + "/" + curr_month + "/" + curr_year : (showoptions.indexOf("date") != -1) ? curr_date + "/" + curr_month + "/" + curr_year : ""
            return "<span class='datefield'>" + parseddate + "</span>"
        }
        var sagcontent = '<ul>'
        var slider = this, rssdata = this.setting.rssdata, entries = this.entries
        for (var i = 0; i < entries.length; i++) {
            sagcontent += '<li><a href="' + entries[i].link + '" target="' + rssdata.linktarget + '">' + entries[i].title + '</a>'
				+ '<div class="rsscontent">'
				+ (/description/.test(rssdata.displayoptions) ? entries[i].content : entries[i].contentSnippet)
				+ '</div>'
				+ '<div class="rsslabel">'
				+ (/label/.test(rssdata.displayoptions) ? "<b>Source(" + (i + 1) + "):</b> " + entries[i].label + " " : "")

				+ (/date/.test(rssdata.displayoptions) ? formatdate(entries[i].publishedDate, rssdata.displayoptions) : "")
                + ' <span style="width:200px; text-align: right;"> by ' + entries[i].author + '</span>'
				+ '</div>'
				+ '</li>\n\n'
        }
        sagcontent += '</ul>'
        this.reloadul(sagcontent)
        if (slider.setting.refreshsecs > 0) //refetch contents every x sec?
            setTimeout(function () { slider.fetchfeeds() }, slider.setting.refreshsecs * 1000)
    }
}
function ajax_request() {
    $('#placeholder').html('<div class="block_inside_container"><img src="../../Content/images/ajax-loading.gif" width="220" height="19" /></div>');

    setTimeout('ajax_request_go()', 2000);
}
function ajax_request_go() {
    $('#placeholder').load('<img src="../../Content/images/head1.png>');
}
$(function () {
    $("#test").vSlider({ effect: 2 })
});