<code>    <script>
    /*
 * Copyright 2007-2008 by Tobia Conforto <tobia.conforto@gmail.com>
 * <img decoding="async" src="http://demos.ithemes.com/wedding-theme/wp-content/uploads/2010/05/rotate1.jpg" >
 * This program is free software; you can redistribute it and/or modify it under the terms of the GNU General
 * Public License as published by the Free Software Foundation; either version 2 of the License, or (at your
 * option) any later version.
 *
 * This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the
 * implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
 * for more details.
 *
 * You should have received a copy of the GNU General Public License along with this program; if not, write to
 * the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
 *
 * Versions: 0.1    2007-08-19  Initial release
 *                  2008-08-21  Re-released under GPL v2
 *           0.1.1  2008-09-18  Compatibility with prototype.js
 *           0.2    2008-10-15  Linkable images, contributed by Tim Rainey <tim@zmlabs.com>
 *           0.3    2008-10-22  Added option to repeat the animation a number of times, then stop
 *           0.3.1  2008-11-11  Better error messages
 *           0.3.2  2008-11-11  Fixed a couple of CSS bugs, contributed by Erwin Bot <info@ixgcms.nl>
 */

jQuery.fn.crossSlide = function(opts, plan) {
    var self = this,
            self_width = this.width(),
            self_height = this.height();

    // generic utilities
    function format(str) {
        for (var i = 1; i < arguments.length; i++)
            str = str.replace(new RegExp('\\{' + (i-1) + '}', 'g'), arguments[i]);
        return str;
    }

    function abort() {
        arguments[0] = 'crossSlide: ' + arguments[0];
        throw format.apply(null, arguments);
    }
    
    // first preload all the images, while getting their actual width and height
    (function(proceed) {

        var n_loaded = 0;
        function loop(i, img) {
            // for (i = 0; i < plan.length; i++) but with independent var i, img (for the closures)
            img.onload = function(e) {
                n_loaded++;
                plan[i].width = img.width;
                plan[i].height = img.height;
                if (n_loaded == plan.length)
                    proceed();
            }
            img.src = plan[i].src;
            if (i + 1 < plan.length)
                loop(i + 1, new Image());
        }
        loop(0, new Image());

    })(function() {  // then proceed

        // utility to parse "from" and "to" parameters
        function parse_position_param(param) {
            var zoom = 1;
            var tokens = param.replace(/^\s*|\s*$/g, '').split(/\s+/);
            if (tokens.length > 3) throw new Error();
            if (tokens[0] == 'center')
                if (tokens.length == 1)
                    tokens = ['center', 'center'];
                else if (tokens.length == 2 && tokens[1].match(/^[\d.]+x$/i))
                    tokens = ['center', 'center', tokens[1]];
            if (tokens.length == 3)
                zoom = parseFloat(tokens[2].match(/^([\d.]+)x$/i)[1]);
            var pos = tokens[0] + ' ' + tokens[1];
            if (pos == 'left top'      || pos == 'top left')      return { xrel:  0, yrel:  0, zoom: zoom };
            if (pos == 'left center'   || pos == 'center left')   return { xrel:  0, yrel: .5, zoom: zoom };
            if (pos == 'left bottom'   || pos == 'bottom left')   return { xrel:  0, yrel:  1, zoom: zoom };
            if (pos == 'center top'    || pos == 'top center')    return { xrel: .5, yrel:  0, zoom: zoom };
            if (pos == 'center center')                           return { xrel: .5, yrel: .5, zoom: zoom };
            if (pos == 'center bottom' || pos == 'bottom center') return { xrel: .5, yrel:  1, zoom: zoom };
            if (pos == 'right top'     || pos == 'top right')     return { xrel:  1, yrel:  0, zoom: zoom };
            if (pos == 'right center'  || pos == 'center right')  return { xrel:  1, yrel: .5, zoom: zoom };
            if (pos == 'right bottom'  || pos == 'bottom right')  return { xrel:  1, yrel:  1, zoom: zoom };
            return {
                xrel: parseInt(tokens[0].match(/^(\d+)%$/)[1]) / 100,
                yrel: parseInt(tokens[1].match(/^(\d+)%$/)[1]) / 100,
                zoom: zoom
            };
        }

        // utility to compute the css for a given phase between p.from and p.to
        // phase = 1: begin fade-in,  2: end fade-in,  3: begin fade-out,  4: end fade-out
        function position_to_css(p, phase) {
            switch (phase) {
                case 1:
                    var pos = 0;
                    break;
                case 2:
                    var pos = fade_ms / (p.time_ms + 2 * fade_ms);
                    break;
                case 3:
                    var pos = 1 - fade_ms / (p.time_ms + 2 * fade_ms);
                    break;
                case 4:
                    var pos = 1;
                    break;
            }
            return {
                left:   Math.round(p.from.left   + pos * (p.to.left   - p.from.left  )),
                top:    Math.round(p.from.top    + pos * (p.to.top    - p.from.top   )),
                width:  Math.round(p.from.width  + pos * (p.to.width  - p.from.width )),
                height: Math.round(p.from.height + pos * (p.to.height - p.from.height))
            };
        }

        // check global params
        if (! opts.fade)
            abort('missing fade parameter.');
        if (opts.speed && opts.sleep)
            abort('you cannot set both speed and sleep at the same time.');
        // conversion from sec to ms; from px/sec to px/ms
        var fade_ms = Math.round(opts.fade * 1000);
        if (opts.sleep)
            var sleep = Math.round(opts.sleep * 1000);
        if (opts.speed)
            var speed = opts.speed / 1000,
                    fade_px = Math.round(fade_ms * speed);
        if (! opts.open_new_window)
            opts.open_new_window = false;

        // set container css
        self.empty().css({
            overflow: 'hidden',
            padding: 0
        });
        if (! self.css('position').match(/absolute|relative|fixed/))
            self.css({ position: 'relative' });
        if (! self.width() || ! self.height())
            abort('container element does not have its own width and height');

        // prepare each image
        for (var i = 0; i < plan.length; ++i) {

            var p = plan[i];
            if (! p.src)
                abort('missing src parameter in picture {0}.', i + 1);

            if (speed) { // speed/dir mode

                // check parameters and translate speed/dir mode into full mode (from/to/time)
                switch (p.dir) {
                    case 'up':
                        p.from = { xrel: .5, yrel: 0, zoom: 1 };
                        p.to   = { xrel: .5, yrel: 1, zoom: 1 };
                        var slide_px = p.height - self_height - 2 * fade_px;
                        break;
                    case 'down':
                        p.from = { xrel: .5, yrel: 1, zoom: 1 };
                        p.to   = { xrel: .5, yrel: 0, zoom: 1 };
                        var slide_px = p.height - self_height - 2 * fade_px;
                        break;
                    case 'left':
                        p.from = { xrel: 0, yrel: .5, zoom: 1 };
                        p.to   = { xrel: 1, yrel: .5, zoom: 1 };
                        var slide_px = p.width - self_width - 2 * fade_px;
                        break;
                    case 'right':
                        p.from = { xrel: 1, yrel: .5, zoom: 1 };
                        p.to   = { xrel: 0, yrel: .5, zoom: 1 };
                        var slide_px = p.width - self_width - 2 * fade_px;
                        break;
                    default:
                        abort('missing or malformed "dir" parameter in picture {0}.', i + 1);
                }
                if (slide_px <= 0)
                    abort('picture number {0} is too short for the desired fade duration.', i + 1);
                p.time_ms = Math.round(slide_px / speed);

            } else if (! sleep) { // full mode

                // check and parse parameters
                if (! p.from || ! p.to || ! p.time)
                    abort('missing either speed/sleep option, or from/to/time params in picture {0}.', i + 1);
                try {
                    p.from = parse_position_param(p.from)
                } catch (e) {
                    abort('malformed "from" parameter in picture {0}.', i + 1);
                }
                try {
                    p.to = parse_position_param(p.to)
                } catch (e) {
                    abort('malformed "to" parameter in picture {0}.', i + 1);
                }
                if (! p.time)
                    abort('missing "time" parameter in picture {0}.', i + 1);
                p.time_ms = Math.round(p.time * 1000)
            }

            // precalculate left/top/width/height bounding values
            if (p.from)
                jQuery.each([ p.from, p.to ], function(i, from_to) {
                    from_to.width  = Math.round(p.width  * from_to.zoom);
                    from_to.height = Math.round(p.height * from_to.zoom);
                    from_to.left   = Math.round((self_width  - from_to.width)  * from_to.xrel);
                    from_to.top    = Math.round((self_height - from_to.height) * from_to.yrel);
                });

            // append the image element to the container
            var target = (opts.open_new_window) ? ' target="_blank"' : '';
            
            var html = p.href
                    ? format('<a href="{0}"' + target + '><img decoding="async" src="{1}"/></a>', p.href, p.src)
                    : format('<img decoding="async" src="{0}"/>', p.src);
            jQuery(html).appendTo(self).css({
                position: 'absolute',
                visibility: 'hidden',
                top: 0,
                left: 0
            }).find('img').css({
                border: 0
            })
        }
        speed = undefined;  // speed mode has now been translated to full mode

        var imgs = self.children();

        // show first image
        imgs.eq(0).css({ visibility: 'visible' });
        if (! sleep)
            imgs.eq(0).css(position_to_css(plan[0], 2));

        // create animation chain
        var countdown = opts.loop;
        function create_chain(i, chainf) {
            // building the chain backwards, or inside out

            if (i % 2 == 0) {
                if (sleep) {

                    // still image sleep

                    var i_sleep = i / 2,
                            i_hide = (i_sleep - 1 + plan.length) % plan.length,
                            img_sleep = imgs.eq(i_sleep),
                            img_hide = imgs.eq(i_hide);

                    var newf = function() {
                        img_hide.css('visibility', 'hidden');
                        setTimeout(chainf, sleep);
                    };

                } else {

                    var i_slide = i / 2,
                            i_hide = (i_slide - 1 + plan.length) % plan.length,
                            img_slide = imgs.eq(i_slide),
                            img_hide = imgs.eq(i_hide),
                            time = plan[i_slide].time_ms,
                            slide_anim = position_to_css(plan[i_slide], 3);

                    var newf = function() {
                        img_hide.css('visibility', 'hidden');
                        img_slide.animate(slide_anim, time, 'linear', chainf);
                    };
                }
            } else {
                if (sleep) {
                    var i_from = Math.floor(i / 2),
                            i_to = Math.ceil(i / 2) % plan.length,
                            img_from = imgs.eq(i_from),
                            img_to = imgs.eq(i_to),
                            from_anim = {},
                            to_init = { visibility: 'visible' },
                            to_anim = {};

                    if (i_to > i_from) {
                        to_init.opacity = 0;
                        to_anim.opacity = 1;
                    } else {
                        from_anim.opacity = 0;
                    }
                    var newf = function() {
                        jQuery("#featured-images-rotator-container .featured-images-link").attr("href", jQuery(img_to).attr("href"));
                        img_to.css(to_init);
                        if (from_anim.opacity != undefined)
                            img_from.animate(from_anim, fade_ms, 'linear', chainf);
                        else
                            img_to.animate(to_anim, fade_ms, 'linear', chainf);
                    };

                } else {
                    var i_from = Math.floor(i / 2),
                            i_to = Math.ceil(i / 2) % plan.length,
                            img_from = imgs.eq(i_from),
                            img_to = imgs.eq(i_to),
                            from_anim = position_to_css(plan[i_from], 4),
                            to_init = position_to_css(plan[i_to], 1),
                            to_anim = position_to_css(plan[i_to], 2);

                    if (i_to > i_from) {
                        to_init.opacity = 0;
                        to_anim.opacity = 1;
                    } else {
                        from_anim.opacity = 0;
                    }
                    to_init.visibility = 'visible';

                    var newf = function() {
                        jQuery("#featured-images-rotator-container .featured-images-link").attr("href", jQuery(img_to).attr("href"));
                        img_from.animate(from_anim, fade_ms, 'linear');
                        img_to.css(to_init);
                        img_to.animate(to_anim, fade_ms, 'linear', chainf);
                    };

                }
            }

            if (opts.loop && i == plan.length * 2 - 2) {
                var newf_orig = newf;
                newf = function() {
                    if (--countdown) newf_orig();
                }
            }

            if (i > 0)
                return create_chain(i - 1, newf);
            else
                return newf;
        }
        var animation = create_chain(plan.length * 2 - 1, function() { return animation(); });

        animation();
    });
    return self;
};
    
    </script></code>

<code>    <script type="text/javascript">
        /* <![CDATA[ */
            jQuery(document).ready(
                function() {
                    jQuery('#featured-images-rotator').crossSlide(
                        {sleep: 2, fade: 1},
                        [
                            {src: 'http://demos.ithemes.com/wedding-theme/wp-content/uploads/2010/05/rotate1.jpg'},
                            {src: 'http://demos.ithemes.com/wedding-theme/wp-content/uploads/2010/05/rotate2.jpg'},
                            {src: 'http://demos.ithemes.com/wedding-theme/wp-content/uploads/2010/05/rotate3.jpg'}
                        ]
                    );
                }
            );
        /* ]]> */
    </script></code>

<code><div id="rotator-wrapper" style="position:relative;" class="clearfix">    
    <div id="featured-images-rotator-wrapper" style="position:relative;">
        <div id="featured-images-rotator-container" style="position:relative;">
            <div id="featured-images-rotator" style="overflow: hidden; padding: 0px; position: relative;">
            </div>
        </div>
    </div>
</div></code>

<code>    <style type="text/css">
        #featured-images-rotator {
            background: url('http://demos.ithemes.com/wedding-theme/wp-content/uploads/2010/05/rotate1.jpg');
        }
        #featured-images-rotator,
        #featured-images-rotator-wrapper {
            width: 760px;
            height: 470px;
            text-align: left;
        }
        #featured-images-rotator-container .featured-images-link-overlay {
            height: 470px;
            width: 760px;
            position: absolute;
            top: 0;
            display: block;
        }
        #featured-images-rotator-container .featured-images-link {
            text-decoration: none;
        }
        #featured-images-rotator-container .featured-images-title-overlay {
            width: 760px;
            position: absolute;
            bottom: 0;
            text-align: center;
            padding: px;
            display: block;
        }
        #featured-images-rotator-container .featured-images-title-overlay-header {
            width: 100%;
            color: #FF0000;
            font-size: px;
        }
        #featured-images-rotator-container .featured-images-title-overlay-subheader {
            width: 100%;
            color: #FF0000;
            font-size: px;
        }
        #featured-images-rotator-container .featured-images-title-overlay-header {
            padding-bottom: px;
        }
        #featured-images-rotator-container .featured-images-title-overlay-header a {
            color: #FF0000;
            font-size: px;
            line-height: 1;
        }
        #featured-images-rotator-container .featured-images-title-overlay-subheader a {
            color: #FF0000;
            font-size: px;
            line-height: 1;
        }
    </style></code>