/*
 jqVideoBox 1.00
 - Jquery version required: 1.2.x, 1.3.x
 
 Changelog:
 
 - 1.00 ported from mootools plugin videbox (http://videobox-lb.sourceforge.net/) to jquery
 */
 
 /* Coded by: emposha <admin@emposha.com> */
/* Copyright: Emposha.com <http://www.emposha.com/> - Distributed under MIT - Keep this message! */
/*
 * initialWidth        - Initial width of the box
 * initialHeight       - Initial height of the box
 * defaultWidth        - Default width of the box
 * defaultHeight       - Default height of the box
 * animateCaption      - Enable/Disable caption animation
 * defaultOverLayFade  - Default overlay fade value
 * flvplayer  	       - Path to default flash player
 */

jQuery(
    function ($) {
        $.fn.jqvideobox = function (opt) {
            return this.each(function () {
                function init() {
                    if ($("#lbOverlay").length == 0) {
                        var _overlay = $(document.createElement("div")).attr({ "id": "lbOverlay" }).click(closeMe);
                        var _center = $(document.createElement("div")).attr({ "id": "lbCenter" }).css({ 'width': options.initialWidth + 'px', 'height': options.initialHeight + 'px', 'display': 'none' });
                        var _bottomContainer = $(document.createElement("div")).attr({ "id": "lbBottomContainer" }).css('display', 'none');

                        var _bottom = $(document.createElement("div")).attr('id', 'lbBottom');
                        var _close = $(document.createElement("a")).attr({ id: 'lbCloseLink', href: '#' }).click(closeMe);
                        var _caption = $(document.createElement("div")).attr('id', 'lbCaption');
                        var _number = $(document.createElement("div")).attr('id', 'lbNumber');
                        var _clear = $(document.createElement("div")).css('clear', 'both');

                        var _prevlink = $(document.createElement("a")).attr({ id: 'lbPrevLink', href: '#' }).click(prevVideo);
                        var _nextlink = $(document.createElement("a")).attr({ id: 'lbNextLink', href: '#' }).click(nextVideo);
                        _bottom.append(_close).append(_caption).append(_number).append(_clear);
                        _bottomContainer.append(_bottom);
                        $("body").append(_overlay).append(_center).append(_bottomContainer).append(_prevlink).append(_nextlink);
                    }

                    overlay = $("#lbOverlay");
                    center = $("#lbCenter");
                    caption = $("#lbCaption");
                    bottomContainer = $("#lbBottomContainer");
                    prevlink = $("#lbPrevLink");
                    nextlink = $("#lbNextLink");

                    element.click(activate);
                }

                function prevVideo() {
                    return false;
                }

                function nextVideo() {
                    return false;
                }

                function closeMe() {
                    overlay.fadeTo("fast", 0, function () { $(this).css('display', 'none') });
                    center.css('display', 'none');
                    bottomContainer.css('display', 'none');
                    prevlink.css('display', 'none');
                    nextlink.css('display', 'none');
                    center.html('');
                    return false;
                }

                function activate() {
                    setup(href);
                    top = $(window).scrollTop() + (($(window).height() / 2) - (options.defaultHeight / 2));
                    left = (($(window).width() / 2) - (options.defaultWidth / 2));
                    center.css({ 'top': top + 'px', 'left': left + 'px', 'display': 'none', 'background': '#fff url(/loading.gif) no-repeat center', 'height': options.contentsHeight, 'width': options.contentsWidth });
                    overlay.css('display', 'block').fadeTo("fast", options.defaultOverLayFade);
                    caption.html(title);
                    center.fadeIn("slow",
						function () {
						    insert();
						}
					);
                    return false;
                }

                function insert() {
                    center.css('background', '#fff');
                    flash ? so.write(center.attr("id")) : center.html(other);
                    bottomContainer.css({ 'top': (top + center.height() + 10) + "px", 'left': center.css('left'), 'width': options.contentsWidth + 'px' });
                    if (options.animateCaption) {
                        bottomContainer.slideDown('slow');
                    }
                    else {
                        bottomContainer.css('display', 'block');
                    }
                    //prevlink.css({'top': (top + (options.defaultHeight /2 )) + "px", 'display': 'block', 'left':  (parseInt(center.css('left'),10) + options.defaultWidth) + 'px'});
                    //nextlink.css({'top': (top + (options.defaultHeight /2 )) + "px", 'display': 'block', 'left':  (parseInt(center.css('left'),10) - 53) + 'px'});
                }

                function setup(sLinkHref) {
                    var aDim = rel.match(/[0-9]+/g);
                    overlay.css({ 'top': $(window).scrollTop() + 'px', 'height': $(window).height() + 'px' });
                    options.contentsWidth = (aDim && (aDim[0] > 0)) ? aDim[0] : options.defaultWidth;
                    options.contentsHeight = (aDim && (aDim[1] > 0)) ? aDim[1] : options.defaultHeight;
                    
                    if (sLinkHref.match(/youtube\.com\/watch/i)) {
                        flash = true;
                        var hRef = sLinkHref;
                        var videoId = hRef.split('=');
                        videoID = videoId[1];
                        so = new SWFObject("http://www.youtube.com/v/" + videoID, "flvvideo", options.contentsWidth, options.contentsHeight, "0");
                        so.addParam("wmode", "transparent");
                    }
                    else if (sLinkHref.match(/metacafe\.com\/watch/i)) {
                        flash = true;
                        var hRef = sLinkHref;
                        var videoId = hRef.split('/');
                        videoID = videoId[4];
                        so = new SWFObject("http://www.metacafe.com/fplayer/" + videoID + "/.swf", "flvvideo", options.contentsWidth, options.contentsHeight, "0");
                        so.addParam("wmode", "transparent");
                    }
                    else if (sLinkHref.match(/google\.com\/videoplay/i)) {
                        flash = true;
                        var hRef = sLinkHref;
                        var videoId = hRef.split('=');
                        videoID = videoId[1];
                        so = new SWFObject("http://video.google.com/googleplayer.swf?docId=" + videoID + "&hl=en", "flvvideo", options.contentsWidth, options.contentsHeight, "0");
                        so.addParam("wmode", "transparent");
                    }
                    else if (sLinkHref.match(/ifilm\.com\/video/i)) {
                        flash = true;
                        var hRef = sLinkHref;
                        var videoId = hRef.split('video/');
                        videoID = videoId[1];
                        so = new SWFObject("http://www.ifilm.com/efp", "flvvideo", options.contentsWidth, options.contentsHeight, "0", "#000");
                        so.addVariable("flvbaseclip", videoID + "&");
                        so.addParam("wmode", "transparent");
                    }
                    else if (sLinkHref.match(/\.mov/i)) {
                        flash = false;
                        if (navigator.plugins && navigator.plugins.length) {
                            other = '<object id="qtboxMovie" type="video/quicktime" codebase="http://www.apple.com/qtactivex/qtplugin.cab" data="' + sLinkHref + '" width="' + options.contentsWidth + '" height="' + options.contentsHeight + '"><param name="src" value="' + sLinkHref + '" /><param name="scale" value="aspect" /><param name="controller" value="true" /><param name="autoplay" value="true" /><param name="bgcolor" value="#000000" /><param name="enablejavascript" value="true" /></object>';
                        }
                        else {
                            other = '<object classid="clsid:02BF25D5-8C17-4B23-BC80-D3488ABDDC6B" codebase="http://www.apple.com/qtactivex/qtplugin.cab" width="' + options.contentsWidth + '" height="' + options.contentsHeight + '" id="qtboxMovie"><param name="src" value="' + sLinkHref + '" /><param name="scale" value="aspect" /><param name="controller" value="true" /><param name="autoplay" value="true" /><param name="bgcolor" value="#000000" /><param name="enablejavascript" value="true" /></object>';
                        }
                    }
                    else if (sLinkHref.match(/\.wmv/i) || sLinkHref.match(/\.asx/i)) 
                    {
                        flash = false;
                        other = '<object NAME="Player" WIDTH="' + options.contentsWidth + '" HEIGHT="' + options.contentsHeight + '" align="left" hspace="0" type="application/x-oleobject" CLASSID="CLSID:6BF52A52-394A-11d3-B153-00C04F79FAA6"><param NAME="URL" VALUE="' + sLinkHref + '"><param><param NAME="AUTOSTART" VALUE="false"></param><param name="showControls" value="true"></param><embed WIDTH="' + options.contentsWidth + '" HEIGHT="' + options.contentsHeight + '" align="left" hspace="0" SRC="' + sLinkHref + '" TYPE="application/x-oleobject" AUTOSTART="false"></embed></object>';
                    }
                    else if (sLinkHref.match(/\.flv/i)) {
                        flash = true;
                        so = new SWFObject(options.flvplayer + "?file=" + sLinkHref, "flvvideo", options.contentsWidth, options.contentsHeight, "0", "#000");
                    }
                    else {
                        flash = true;
                        videoID = sLinkHref;
                        so = new SWFObject(videoID, "flvvideo", options.contentsWidth, options.contentsHeight, "0");
                    }
                }

                var options = $.extend({
                    initialWidth: 250, 	// Initial width of the box (px)
                    initialHeight: 250, 	// Initial height of the box (px)
                    defaultWidth: 425, 	// Default width of the box (px)
                    defaultHeight: 350, // Default height of the box (px)
                    animateCaption: true, // Enable/Disable caption animation
                    defaultOverLayFade: 0.8, //Default overlay fade value
                    flvplayer: 'swf/flvplayer.swf'
                }, opt);

                //system vars
                var overlay, center, caption, bottomContainer, so, flash, videoID, other, top;
                var element = $(this);
                var href = element.attr("href");
                var title = element.attr("title");
                var rel = element.attr("rel");

                //lets start it
                init();
            });
        }
    }
);