/*
 * Copyright 1997-2010 Day Management AG
 * Barfuesserplatz 6, 4001 Basel, Switzerland
 * All Rights Reserved.
 *
 * This software is the confidential and proprietary information of
 * Day Management AG, ("Confidential Information"). You shall not
 * disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into
 * with Day.
 */

/**
 * Control library for the docs.day.com platform
 */

function showAuthModal() {
    $('#fancy_overlay').show();
    $("a.fancylink").fancybox({
        padding : 12,
        easingIn : 200,
        frameWidth : 420,
        frameHeight : 460,
        overlayShow : true,
        overlayOpacity : 0.7,
        overlayColor : '#333',
        showCloseButton : false,
        hideOnOverlayClick : false,
        hideOnContentClick : false,
        centerOnScroll : false,
        enableEscapeButton : false,
        itemCurrent : false
    });
    $("a.fancylink").trigger("click");
}

function runAuthModes(){ 
    if ($('.comments').length 
            && $('.comments').find('form').length 
            && $('.comments').find('form').attr('id') == 'comments-form') {
        if (!window.user)
            window.user = getUser();
        
        $('.auth-check-section').hide();
        
        if (!window.user || window.user.userID == "anonymous") {
                        
            $('.comments').find('form').hide();
            $('#registerform').show();
            
            if (document.location.toString().indexOf('/cq/') > -1) {
                showAuthModal();
                $('#fancy_div').find('form').submit(
                    function(eventObject){
                        if ($('#fancy_div').find('form').find('.textinput').first().attr('value')) {
                            $.cookies.set('clientUserID',$('#fancy_div').find('form').find('.textinput').first().attr('value'));
                        }
                        return true;
                    }
                );
            }
            else {
                $('#registerform').submit(
                    function(eventObject){
                        if ($('#registerform').find('.textinput').first().attr('value')) {
                            $.cookies.set('clientUserID',$('#registerform').find('.textinput').first().attr('value'));
                        }
                        return true;
                    }
                );
            }
            $('.signInToComment').show();
        } else {
            window.handleCommentBlock = function () {
                $('.comment-block > label').parent().hide();
                $('.comment-block > label').parent(':nth-child(1)').children('input:text').attr('value',window.user.userName);
                $('.comment-block > label').parent(':nth-child(2)').children('input:text').attr('value',window.user.userID);
                $('.comment-block:nth-child(4)').show();
            };
            handleCommentBlock();
                        
            $('.comments').find('form').show();

            $('#comments-email').attr('value',window.user.userID);
            $('#comments-author').attr('value',window.user.userName);
            //$('#comments-url').attr('value',user.websiteUrl);

            $('.loggedInAsUsername').text(window.user.userID);
            $('.loggedInAs').show();
            
            $('.comment-replies a').show();
            $('.comment-block:nth-child(4)').show()
            $('.comments').find('form').show();
            //$('#registerform').hide();
            
            $("#comments").bind("click", function(){
                setTimeout(function(){
                    window.handleCommentBlock();
                    setTimeout(function(){
                        window.handleCommentBlock();
                        setTimeout(function(){
                            window.handleCommentBlock();
                        }, 1000);
                    }, 1000);
                }, 1000);
                return true;
            });
            $('.signInToComment').hide();
            $('#registerform').hide();
        }
        $('.auth-check-section').show();
    }
}

setTimeout(runAuthModes, 1000);





function getUser() {
    if (!window.user) {
        var u;
        if (typeof CQ != "undefined" && CQ.User) {
            u = CQ.User.getCurrentUser().data;
        } else {
            var xmlhttp = getXhr();
            try {
                xmlhttp.open('GET', '/libs/cq/security/userinfo.json?cq_cq='+new Date().valueOf(), false);
                xmlhttp.send('');
                if (xmlhttp.status==200) {
                    u = eval("(" + xmlhttp.responseText + ")");
                }
            } catch (e) {
            }
            if (u.userID == 'anonymous' && $.cookies.get('clientUserID')) {
                u.userID = $.cookies.get('clientUserID');
                u.userName = u.userID.indexOf('@') > 0 ? u.userID.split('@')[0] : u.userID;
            }
        }
        window.user = u;
    }
    return window.user;
}

function getUserId() {
    if (!window.user) {
        window.user = getUser();
    }
    return (!window.user || window.user.userID == "anonymous") ? "" : window.user.userID;
}

function matchesClassName(objElement, matches) {
    if ( objElement.className ) {
       var arrList = objElement.className.split(' ');
       var matchesUpper = matches.toUpperCase();
       for ( var i = 0; i < arrList.length; i++ ) {
          if ( arrList[i].toUpperCase().indexOf(matchesUpper)>=0) {
             return true;
          }
       }
    }
    return false;
  }

function getXhr() {
    var xmlhttp;
    if (window.XMLHttpRequest) {
        xmlhttp = new XMLHttpRequest();
    } else if (window.ActiveXObject) {
        try {
            xmlhttp = new ActiveXObject('Msxml2.XMLHTTP');
        } catch (ex) {
            xmlhttp = new ActiveXObject('Microsoft.XMLHTTP');
        }
    }
    if (xmlhttp.readyState < 4) {
        xmlhttp.abort();
    }
    return xmlhttp;
}

function isCookieAuth() {
    var userAgent = navigator.userAgent;    
    return userAgent.indexOf('Safari') != -1 ||
            userAgent.indexOf('Chrome') != -1 ||
            userAgent.indexOf('Opera') != -1;
}

function logout() {
    //TODO find a better place to clear the CQ_Analytics.ClickstreamcloudMgr
    if(CQ_Analytics.CCM) {
        CQ_Analytics.CCM.clear();
    }
    try {
        var xmlhttp = getXhr();
        var url = addParameter("<%=ctx%>","sling:authRequestLogin","1");
         xmlhttp.open('GET', url, false, 'anonymous', 'null');
         xmlhttp.send('');
    } catch(error) {}
    if ($.cookies.get('clientUserID')) {
        $.cookies.del('clientUserID');
    }
    window.top.location.replace(noCaching(window.top.location.href));
}


function hidePublic(clsName) {
       var elems=document.body.getElementsByTagName("div");
       for (var a in elems) {
               if (matchesClassName(elems[a], clsName)) {
                elems[a].style.display = 'none';
            }
       }
}

function showPublic(clsName) {
       var elems=document.body.getElementsByTagName("div");
       for (var a in elems) {
               if (matchesClassName(elems[a], clsName)) {
                elems[a].style.display = 'inline';
            }
       }
}

function format(text, uid) {
    if(uid && text) {
        text = text.replace("{0}", uid);
    }
    return text;
}

function noCaching(url) {
    return setParameter(url, "cq_ck", new Date().valueOf());
};

function addParameter(url, name, value) {
    var separator = url.indexOf("?") == -1 ? "?" : "&";
    var hashIdx = url.indexOf("#");
    if (hashIdx<0) {
        return url + separator + encodeURIComponent(name) + "=" + encodeURIComponent(value);
    } else {
        var hash = url.substring(hashIdx);
        url = url.substring(0, hashIdx);
        return url + separator + encodeURIComponent(name) + "=" + encodeURIComponent(value) + hash;
    }
};

function setParameter(url, name, value) {
    url = removeParameter(url, name);
    return addParameter(url, name, value);
};

function removeParameter(url, name) {
    var pattern0 = "?" + encodeURIComponent(name) + "=";
    var pattern1 = "&" + encodeURIComponent(name) + "=";
    var pattern;
    if (url.indexOf(pattern0) != -1) {
        pattern = pattern0;
    }
    else if (url.indexOf(pattern1) != -1) {
        pattern = pattern1;
    }
    else {
        return url;
    }

    var indexCutStart = url.indexOf(pattern);
    var begin = url.substring(0, indexCutStart);

    var indexCutEnd = url.indexOf("&", indexCutStart + 1);
    var end = "";
    if (indexCutEnd != -1) {
        end = url.substring(indexCutEnd);
        if (end.indexOf("&") == 0) {
            end.replace("&", "?");
        }
    }
    return begin + end;
};



/*
 * FancyBox - jQuery Plugin
 * simple and fancy lightbox alternative
 *
 * Copyright (c) 2009 Janis Skarnelis
 * Examples and documentation at: http://fancybox.net
 * 
 * Version: 1.2.6 (16/11/2009)
 * Requires: jQuery v1.3+
 * 
 * Dual licensed under the MIT and GPL licenses:
 *   http://www.opensource.org/licenses/mit-license.php
 *   http://www.gnu.org/licenses/gpl.html
 */

;(function($) {
    $.fn.fixPNG = function() {
        return this.each(function () {
            var image = $(this).css('backgroundImage');

            if (image.match(/^url\(["']?(.*\.png)["']?\)$/i)) {
                image = RegExp.$1;
                $(this).css({
                    'backgroundImage': 'none',
                    'filter': "progid:DXImageTransform.Microsoft.AlphaImageLoader(enabled=true, sizingMethod=" + ($(this).css('backgroundRepeat') == 'no-repeat' ? 'crop' : 'scale') + ", src='" + image + "')"
                }).each(function () {
                    var position = $(this).css('position');
                    if (position != 'absolute' && position != 'relative')
                        $(this).css('position', 'relative');
                });
            }
        });
    };

    var elem, opts, busy = false, imagePreloader = new Image, loadingTimer, loadingFrame = 1, imageRegExp = /\.(jpg|gif|png|bmp|jpeg)(.*)?$/i;
    var ieQuirks = null, IE6 = $.browser.msie && $.browser.version.substr(0,1) == 6 && !window.XMLHttpRequest, oldIE = IE6 || ($.browser.msie && $.browser.version.substr(0,1) == 7);

    $.fn.fancybox = function(o) {
        var settings        = $.extend({}, $.fn.fancybox.defaults, o);
        var matchedGroup    = this;

        function _initialize() {
            elem = this;
            opts = $.extend({}, settings);

            _start();

            return false;
        };

        function _start() {
            if (busy) return;

            if ($.isFunction(opts.callbackOnStart)) {
                opts.callbackOnStart();
            }

            opts.itemArray      = [];
            opts.itemCurrent    = 0;

            if (settings.itemArray.length > 0) {
                opts.itemArray = settings.itemArray;

            } else {
                var item = {};

                if (!elem.rel || elem.rel == '') {
                    var item = {href: elem.href, title: elem.title};

                    if ($(elem).children("img:first").length) {
                        item.orig = $(elem).children("img:first");
                    } else {
                        item.orig = $(elem);
                    }

                    if (item.title == '' || typeof item.title == 'undefined') {
                        item.title = item.orig.attr('alt');
                    }
                    
                    opts.itemArray.push( item );

                } else {
                    var subGroup = $(matchedGroup).filter("a[rel=" + elem.rel + "]");
                    var item = {};

                    for (var i = 0; i < subGroup.length; i++) {
                        item = {href: subGroup[i].href, title: subGroup[i].title};

                        if ($(subGroup[i]).children("img:first").length) {
                            item.orig = $(subGroup[i]).children("img:first");
                        } else {
                            item.orig = $(subGroup[i]);
                        }

                        if (item.title == '' || typeof item.title == 'undefined') {
                            item.title = item.orig.attr('alt');
                        }

                        opts.itemArray.push( item );
                    }
                }
            }

            while ( opts.itemArray[ opts.itemCurrent ].href != elem.href ) {
                opts.itemCurrent++;
            }

            if (opts.overlayShow) {
                if (IE6) {
                    $('embed, object, select').css('visibility', 'hidden');
                    $("#fancy_overlay").css('height', $(document).height());
                }

                $("#fancy_overlay").css({
                    'background-color'  : opts.overlayColor,
                    'opacity'           : opts.overlayOpacity
                }).show();
            }
            
            $(window).bind("resize.fb scroll.fb", $.fn.fancybox.scrollBox);

            _change_item();
        };

        function _change_item() {
            $("#fancy_right, #fancy_left, #fancy_close, #fancy_title").hide();

            var href = opts.itemArray[ opts.itemCurrent ].href;

            if (href.match("iframe") || elem.className.indexOf("iframe") >= 0) {
                $.fn.fancybox.showLoading();
                _set_content('<iframe id="fancy_frame" onload="jQuery.fn.fancybox.showIframe()" name="fancy_iframe' + Math.round(Math.random()*1000) + '" frameborder="0" hspace="0" src="' + href + '"></iframe>', opts.frameWidth, opts.frameHeight);

            } else if (href.match(/#/)) {
                var target = window.location.href.split('#')[0]; target = href.replace(target, ''); target = target.substr(target.indexOf('#'));

                _set_content('<div id="fancy_div">' + $(target).html() + '</div>', opts.frameWidth, opts.frameHeight);

            } else if (href.match(imageRegExp)) {
                imagePreloader = new Image; imagePreloader.src = href;

                if (imagePreloader.complete) {
                    _proceed_image();

                } else {
                    $.fn.fancybox.showLoading();
                    $(imagePreloader).unbind().bind('load', function() {
                        $("#fancy_loading").hide();

                        _proceed_image();
                    });
                }
            } else {
                $.fn.fancybox.showLoading();
                $.get(href, function(data) {
                    $("#fancy_loading").hide();
                    _set_content( '<div id="fancy_ajax">' + data + '</div>', opts.frameWidth, opts.frameHeight );
                });
            }
        };

        function _proceed_image() {
            var width   = imagePreloader.width;
            var height  = imagePreloader.height;

            var horizontal_space    = (opts.padding * 2) + 40;
            var vertical_space      = (opts.padding * 2) + 60;

            var w = $.fn.fancybox.getViewport();
            
            if (opts.imageScale && (width > (w[0] - horizontal_space) || height > (w[1] - vertical_space))) {
                var ratio = Math.min(Math.min(w[0] - horizontal_space, width) / width, Math.min(w[1] - vertical_space, height) / height);

                width   = Math.round(ratio * width);
                height  = Math.round(ratio * height);
            }

            _set_content('<img alt="" id="fancy_img" src="' + imagePreloader.src + '" />', width, height);
        };

        function _preload_neighbor_images() {
            if ((opts.itemArray.length -1) > opts.itemCurrent) {
                var href = opts.itemArray[opts.itemCurrent + 1].href || false;

                if (href && href.match(imageRegExp)) {
                    objNext = new Image();
                    objNext.src = href;
                }
            }

            if (opts.itemCurrent > 0) {
                var href = opts.itemArray[opts.itemCurrent -1].href || false;

                if (href && href.match(imageRegExp)) {
                    objNext = new Image();
                    objNext.src = href;
                }
            }
        };

        function _set_content(value, width, height) {
            busy = true;

            var pad = opts.padding;

            if (oldIE || ieQuirks) {
                $("#fancy_content")[0].style.removeExpression("height");
                $("#fancy_content")[0].style.removeExpression("width");
            }

            if (pad > 0) {
                width   += pad * 2;
                height  += pad * 2;

                $("#fancy_content").css({
                    'top'       : pad + 'px',
                    'right'     : pad + 'px',
                    'bottom'    : pad + 'px',
                    'left'      : pad + 'px',
                    'width'     : 'auto',
                    'height'    : 'auto'
                });

                if (oldIE || ieQuirks) {
                    $("#fancy_content")[0].style.setExpression('height',    '(this.parentNode.clientHeight - '  + pad * 2 + ')');
                    $("#fancy_content")[0].style.setExpression('width',     '(this.parentNode.clientWidth - '   + pad * 2 + ')');
                }
            } else {
                $("#fancy_content").css({
                    'top'       : 0,
                    'right'     : 0,
                    'bottom'    : 0,
                    'left'      : 0,
                    'width'     : '100%',
                    'height'    : '100%'
                });
            }

            if ($("#fancy_outer").is(":visible") && width == $("#fancy_outer").width() && height == $("#fancy_outer").height()) {
                $("#fancy_content").fadeOut('fast', function() {
                    $("#fancy_content").empty().append($(value)).fadeIn("normal", function() {
                        _finish();
                    });
                });

                return;
            }

            var w = $.fn.fancybox.getViewport();

            var itemTop     = (height   + 60) > w[1] ? w[3] : (w[3] + Math.round((w[1] - height - 60) * 0.5));
            var itemLeft    = (width    + 40) > w[0] ? w[2] : (w[2] + Math.round((w[0] - width  - 40) * 0.5));

            var itemOpts = {
                'left':     itemLeft,
                'top':      itemTop,
                'width':    width + 'px',
                'height':   height + 'px'
            };

            if ($("#fancy_outer").is(":visible")) {
                $("#fancy_content").fadeOut("normal", function() {
                    $("#fancy_content").empty();
                    $("#fancy_outer").animate(itemOpts, opts.zoomSpeedChange, opts.easingChange, function() {
                        $("#fancy_content").append($(value)).fadeIn("normal", function() {
                            _finish();
                        });
                    });
                });

            } else {

                if (opts.zoomSpeedIn > 0 && opts.itemArray[opts.itemCurrent].orig !== undefined) {
                    $("#fancy_content").empty().append($(value));

                    var orig_item   = opts.itemArray[opts.itemCurrent].orig;
                    var orig_pos    = $.fn.fancybox.getPosition(orig_item);

                    $("#fancy_outer").css({
                        'left':     (orig_pos.left  - 20 - opts.padding) + 'px',
                        'top':      (orig_pos.top   - 20 - opts.padding) + 'px',
                        'width':    $(orig_item).width() + (opts.padding * 2),
                        'height':   $(orig_item).height() + (opts.padding * 2)
                    });

                    if (opts.zoomOpacity) {
                        itemOpts.opacity = 'show';
                    }

                    $("#fancy_outer").animate(itemOpts, opts.zoomSpeedIn, opts.easingIn, function() {
                        _finish();
                    });

                } else {

                    $("#fancy_content").hide().empty().append($(value)).show();
                    $("#fancy_outer").css(itemOpts).fadeIn("normal", function() {
                        _finish();
                    });
                }
            }
        };

        function _set_navigation() {
            if (opts.itemCurrent !== 0) {
                $("#fancy_left, #fancy_left_ico").unbind().bind("click", function(e) {
                    e.stopPropagation();

                    opts.itemCurrent--;
                    _change_item();

                    return false;
                });

                $("#fancy_left").show();
            }

            if (opts.itemCurrent != ( opts.itemArray.length -1)) {
                $("#fancy_right, #fancy_right_ico").unbind().bind("click", function(e) {
                    e.stopPropagation();

                    opts.itemCurrent++;
                    _change_item();

                    return false;
                });

                $("#fancy_right").show();
            }
        };

        function _finish() {
            if ($.browser.msie) {
                $("#fancy_content")[0].style.removeAttribute('filter');
                $("#fancy_outer")[0].style.removeAttribute('filter');
            }

            _set_navigation();

            _preload_neighbor_images();

            $(document).bind("keydown.fb", function(e) {
                if (e.keyCode == 27 && opts.enableEscapeButton) {
                    $.fn.fancybox.close();

                } else if(e.keyCode == 37 && opts.itemCurrent !== 0) {
                    $(document).unbind("keydown.fb");
                    opts.itemCurrent--;
                    _change_item();
                    

                } else if(e.keyCode == 39 && opts.itemCurrent != (opts.itemArray.length - 1)) {
                    $(document).unbind("keydown.fb");
                    opts.itemCurrent++;
                    _change_item();
                }
            });

            if (opts.hideOnContentClick) {
                $("#fancy_content").click($.fn.fancybox.close);
            }

            if (opts.overlayShow && opts.hideOnOverlayClick) {
                $("#fancy_overlay").bind("click", $.fn.fancybox.close);
            }

            if (opts.showCloseButton) {
                $("#fancy_close").bind("click", $.fn.fancybox.close).show();
            }

            if (typeof opts.itemArray[ opts.itemCurrent ].title !== 'undefined' && opts.itemArray[ opts.itemCurrent ].title.length > 0) {
                var pos = $("#fancy_outer").position();

                $('#fancy_title div').text( opts.itemArray[ opts.itemCurrent ].title).html();

                $('#fancy_title').css({
                    'top'   : pos.top + $("#fancy_outer").outerHeight() - 32,
                    'left'  : pos.left + (($("#fancy_outer").outerWidth() * 0.5) - ($('#fancy_title').width() * 0.5))
                }).show();
            }

            if (opts.overlayShow && IE6) {
                $('embed, object, select', $('#fancy_content')).css('visibility', 'visible');
            }

            if ($.isFunction(opts.callbackOnShow)) {
                opts.callbackOnShow( opts.itemArray[ opts.itemCurrent ] );
            }

            if ($.browser.msie) {
                $("#fancy_outer")[0].style.removeAttribute('filter'); 
                $("#fancy_content")[0].style.removeAttribute('filter'); 
            }
            
            busy = false;
        };

        return this.unbind('click.fb').bind('click.fb', _initialize);
    };

    $.fn.fancybox.scrollBox = function() {
        var w = $.fn.fancybox.getViewport();
        
        if (opts.centerOnScroll && $("#fancy_outer").is(':visible')) {
            var ow  = $("#fancy_outer").outerWidth();
            var oh  = $("#fancy_outer").outerHeight();

            var pos = {
                'top'   : (oh > w[1] ? w[3] : w[3] + Math.round((w[1] - oh) * 0.5)),
                'left'  : (ow > w[0] ? w[2] : w[2] + Math.round((w[0] - ow) * 0.5))
            };

            $("#fancy_outer").css(pos);

            $('#fancy_title').css({
                'top'   : pos.top   + oh - 32,
                'left'  : pos.left  + ((ow * 0.5) - ($('#fancy_title').width() * 0.5))
            });
        }
        
        if (IE6 && $("#fancy_overlay").is(':visible')) {
            $("#fancy_overlay").css({
                'height' : $(document).height()
            });
        }
        
        if ($("#fancy_loading").is(':visible')) {
            $("#fancy_loading").css({'left': ((w[0] - 40) * 0.5 + w[2]), 'top': ((w[1] - 40) * 0.5 + w[3])});
        }
    };

    $.fn.fancybox.getNumeric = function(el, prop) {
        return parseInt($.curCSS(el.jquery?el[0]:el,prop,true))||0;
    };

    $.fn.fancybox.getPosition = function(el) {
        var pos = el.offset();

        pos.top += $.fn.fancybox.getNumeric(el, 'paddingTop');
        pos.top += $.fn.fancybox.getNumeric(el, 'borderTopWidth');

        pos.left += $.fn.fancybox.getNumeric(el, 'paddingLeft');
        pos.left += $.fn.fancybox.getNumeric(el, 'borderLeftWidth');

        return pos;
    };

    $.fn.fancybox.showIframe = function() {
        $("#fancy_loading").hide();
        $("#fancy_frame").show();
    };

    $.fn.fancybox.getViewport = function() {
        return [$(window).width(), $(window).height(), $(document).scrollLeft(), $(document).scrollTop() ];
    };

    $.fn.fancybox.animateLoading = function() {
        if (!$("#fancy_loading").is(':visible')){
            clearInterval(loadingTimer);
            return;
        }

        $("#fancy_loading > div").css('top', (loadingFrame * -40) + 'px');

        loadingFrame = (loadingFrame + 1) % 12;
    };

    $.fn.fancybox.showLoading = function() {
        clearInterval(loadingTimer);

        var w = $.fn.fancybox.getViewport();

        $("#fancy_loading").css({'left': ((w[0] - 40) * 0.5 + w[2]), 'top': ((w[1] - 40) * 0.5 + w[3])}).show();
        $("#fancy_loading").bind('click', $.fn.fancybox.close);

        loadingTimer = setInterval($.fn.fancybox.animateLoading, 66);
    };

    $.fn.fancybox.close = function() {
        busy = true;

        $(imagePreloader).unbind();

        $(document).unbind("keydown.fb");
        $(window).unbind("resize.fb scroll.fb");

        $("#fancy_overlay, #fancy_content, #fancy_close").unbind();

        $("#fancy_close, #fancy_loading, #fancy_left, #fancy_right, #fancy_title").hide();

        __cleanup = function() {
            if ($("#fancy_overlay").is(':visible')) {
                $("#fancy_overlay").fadeOut("fast");
            }

            $("#fancy_content").empty();
            
            if (opts.centerOnScroll) {
                $(window).unbind("resize.fb scroll.fb");
            }

            if (IE6) {
                $('embed, object, select').css('visibility', 'visible');
            }

            if ($.isFunction(opts.callbackOnClose)) {
                opts.callbackOnClose();
            }

            busy = false;
        };

        if ($("#fancy_outer").is(":visible") !== false) {
            if (opts.zoomSpeedOut > 0 && opts.itemArray[opts.itemCurrent].orig !== undefined) {
                var orig_item   = opts.itemArray[opts.itemCurrent].orig;
                var orig_pos    = $.fn.fancybox.getPosition(orig_item);

                var itemOpts = {
                    'left':     (orig_pos.left  - 20 - opts.padding) + 'px',
                    'top':      (orig_pos.top   - 20 - opts.padding) + 'px',
                    'width':    $(orig_item).width() + (opts.padding * 2),
                    'height':   $(orig_item).height() + (opts.padding * 2)
                };

                if (opts.zoomOpacity) {
                    itemOpts.opacity = 'hide';
                }

                $("#fancy_outer").stop(false, true).animate(itemOpts, opts.zoomSpeedOut, opts.easingOut, __cleanup);

            } else {
                $("#fancy_outer").stop(false, true).fadeOut('fast', __cleanup);
            }

        } else {
            __cleanup();
        }

        return false;
    };

    $.fn.fancybox.build = function() {
        var html = '';

        html += '<div id="fancy_overlay"></div>';
        html += '<div id="fancy_loading"><div></div></div>';

        html += '<div id="fancy_outer">';
        html += '<div id="fancy_inner">';

        html += '<div id="fancy_close"></div>';

        html += '<div id="fancy_bg"><div class="fancy_bg" id="fancy_bg_n"></div><div class="fancy_bg" id="fancy_bg_ne"></div><div class="fancy_bg" id="fancy_bg_e"></div><div class="fancy_bg" id="fancy_bg_se"></div><div class="fancy_bg" id="fancy_bg_s"></div><div class="fancy_bg" id="fancy_bg_sw"></div><div class="fancy_bg" id="fancy_bg_w"></div><div class="fancy_bg" id="fancy_bg_nw"></div></div>';

        html += '<a href="javascript:;" id="fancy_left"><span class="fancy_ico" id="fancy_left_ico"></span></a><a href="javascript:;" id="fancy_right"><span class="fancy_ico" id="fancy_right_ico"></span></a>';

        html += '<div id="fancy_content"></div>';

        html += '</div>';
        html += '</div>';
        
        html += '<div id="fancy_title"></div>';
        
        $(html).appendTo("body");

        $('<table cellspacing="0" cellpadding="0" border="0"><tr><td class="fancy_title" id="fancy_title_left"></td><td class="fancy_title" id="fancy_title_main"><div></div></td><td class="fancy_title" id="fancy_title_right"></td></tr></table>').appendTo('#fancy_title');

        if ($.browser.msie) {
            $(".fancy_bg").fixPNG();
        }

        if (IE6) {
            $("div#fancy_overlay").css("position", "absolute");
            $("#fancy_loading div, #fancy_close, .fancy_title, .fancy_ico").fixPNG();

            $("#fancy_inner").prepend('<iframe id="fancy_bigIframe" src="javascript:false;" scrolling="no" frameborder="0"></iframe>');

            // Get rid of the 'false' text introduced by the URL of the iframe
            var frameDoc = $('#fancy_bigIframe')[0].contentWindow.document;
            frameDoc.open();
            frameDoc.close();
            
        }
    };

    $.fn.fancybox.defaults = {
        padding             :   10,
        imageScale          :   true,
        zoomOpacity         :   true,
        zoomSpeedIn         :   0,
        zoomSpeedOut        :   0,
        zoomSpeedChange     :   300,
        easingIn            :   'swing',
        easingOut           :   'swing',
        easingChange        :   'swing',
        frameWidth          :   560,
        frameHeight         :   340,
        overlayShow         :   true,
        overlayOpacity      :   0.3,
        overlayColor        :   '#666',
        enableEscapeButton  :   true,
        showCloseButton     :   true,
        hideOnOverlayClick  :   true,
        hideOnContentClick  :   true,
        centerOnScroll      :   true,
        itemArray           :   [],
        callbackOnStart     :   null,
        callbackOnShow      :   null,
        callbackOnClose     :   null
    };

    $(document).ready(function() {
        ieQuirks = $.browser.msie && !$.boxModel;

        if ($("#fancy_outer").length < 1) {
            $.fn.fancybox.build();
        }
    });

})(jQuery);





/*
 * Copyright 1997-2009 Day Management AG
 * Barfuesserplatz 6, 4001 Basel, Switzerland
 * All Rights Reserved.
 *
 * This software is the confidential and proprietary information of
 * Day Management AG, ("Confidential Information"). You shall not
 * disclose such Confidential Information and shall use it only in
 * accordance with the terms of the license agreement you entered into
 * with Day.
 */

/**
 * Utility functions for comments components.
 */

var CQ_collab_comments_loadedForms = {};
var CQ_collab_comments_defaultMessage = ""; // overlay in page


function CQ_collab_comments_toggleForm(buttonId, formId, url) {
    var form = document.getElementById(formId);
    var button = document.getElementById(buttonId);
    if (!CQ_collab_comments_loadedForms[formId]) {
        var request = document.all ? new ActiveXObject("Microsoft.XMLHTTP") :
                      new XMLHttpRequest();
        try {
            request.open("GET", url, true);
            request.onreadystatechange = function() {
                form.innerHTML = request.responseText;
            };
            request.send(null);
        } catch (e) {
            alert("Error loading form: " + url);
        }
        CQ_collab_comments_loadedForms[formId] = true;
    }
    var hidden = form.style.display != "block";
    form.style.display = hidden ? "block" : "none";
    button.innerHTML = hidden ? "Cancel" : "Reply";
}

function CQ_collab_comments_handleOnFocus(el) {
    if(el.value == CQ_collab_comments_getDefaultMessage()) {
        el.value = "";
    }
    el.style.color = "#333";
}

function CQ_collab_comments_handleOnBlur(el) {
    if(el.value == "") {
        el.value = CQ_collab_comments_getDefaultMessage();
        el.style.color = "#888";
    }
    else {
        el.style.color = "#333";
    }
}

function CQ_collab_comments_validateFields(id) {
    // Validate text
    var message = document.getElementById(id + "-text");
    if (message.value == "" || message.value == CQ_collab_comments_getDefaultMessage()) {
        CQ_collab_comments_showError('Please enter a comment', id + "-text");
        return false;
    }
    return true;
}

function CQ_collab_comments_validateSubmit(id) {
    var message = document.getElementById(id + "-text");
    var email = document.getElementById(id + "-email");
    var url = document.getElementById(id + "-url");
    var author = document.getElementById(id + "-author");
    var nameHint = document.getElementById(id + "-nameHint");
    var validEmail = /^[a-z0-9\-\_\+]+(\.[a-z0-9\-\_\+]+)*\@(([a-z0-9\-\_\+]+(\.[a-z0-9\-\_\+]+)*)+\.[a-z]{2,}|([0-9]+\.){3}[0-9]+)$/i;

    if (!CQ_collab_comments_validateFields(id)) {
        return false;
    }

    /*
    if(author.value.length < 1) {
        showError('Please enter a name to comment', id + "-author");
        return false;
    }

    // Validate email
    if(!validEmail.test(email.value)) {
        showError('Please enter a valid email to comment.', id + "-email");
        return false;
    }

    // Validate website url
    if(url.value != "" && url.value.indexOf('.') == -1) {
        showError('Please check your website URL (this field is optional)', id + "-url");
        return false;
    }
    */
    if (message) {
        // set name hint (as long as we are not sure if jcr:text will automatically be a name hint)
        nameHint.value = message.value.length > 20 ? message.value.substring(0, 19) : message.value;
    }
    return true;
}

function CQ_collab_comments_showError(msg, id) {
    var errorElem = document.getElementById(id + "-error");
    if (!errorElem) {
        alert(msg);
    } else {
        errorElem.innerHTML = msg;
    }
}

function CQ_collab_comments_getDefaultMessage() {
    return CQ_collab_comments_defaultMessage;
}




/**
 * Copyright (c) 2005 - 2010, James Auldridge
 * All rights reserved.
 *
 * Licensed under the BSD, MIT, and GPL (your choice!) Licenses:
 *  http://code.google.com/p/cookies/wiki/License
 *
 */
var jaaulde = window.jaaulde || {};
jaaulde.utils = jaaulde.utils || {};
jaaulde.utils.cookies = ( function()
{
    var resolveOptions, assembleOptionsString, parseCookies, constructor, defaultOptions = {
        expiresAt: null,
        path: '/',
        domain:  null,
        secure: false
    };
    /**
    * resolveOptions - receive an options object and ensure all options are present and valid, replacing with defaults where necessary
    *
    * @access private
    * @static
    * @parameter Object options - optional options to start with
    * @return Object complete and valid options object
    */
    resolveOptions = function( options ){
        var returnValue, expireDate;

        if( typeof options !== 'object' || options === null ){
            returnValue = defaultOptions;
        }
        else
        {
            returnValue = {
                expiresAt: defaultOptions.expiresAt,
                path: defaultOptions.path,
                domain: defaultOptions.domain,
                secure: defaultOptions.secure
            };

            if( typeof options.expiresAt === 'object' && options.expiresAt instanceof Date ){
                returnValue.expiresAt = options.expiresAt;
            }
            else if( typeof options.hoursToLive === 'number' && options.hoursToLive !== 0 ){
                expireDate = new Date();
                expireDate.setTime( expireDate.getTime() + ( options.hoursToLive * 60 * 60 * 1000 ) );
                returnValue.expiresAt = expireDate;
            }

            if( typeof options.path === 'string' && options.path !== '' ){
                returnValue.path = options.path;
            }

            if( typeof options.domain === 'string' && options.domain !== '' ){
                returnValue.domain = options.domain;
            }

            if( options.secure === true ){
                returnValue.secure = options.secure;
            }
        }

        return returnValue;
        };
    /**
    * assembleOptionsString - analyze options and assemble appropriate string for setting a cookie with those options
    *
    * @access private
    * @static
    * @parameter options OBJECT - optional options to start with
    * @return STRING - complete and valid cookie setting options
    */
    assembleOptionsString = function( options ){
        options = resolveOptions( options );

        return (
            ( typeof options.expiresAt === 'object' && options.expiresAt instanceof Date ? '; expires=' + options.expiresAt.toGMTString() : '' ) +
            '; path=' + options.path +
            ( typeof options.domain === 'string' ? '; domain=' + options.domain : '' ) +
            ( options.secure === true ? '; secure' : '' )
        );
    };
    /**
    * parseCookies - retrieve document.cookie string and break it into a hash with values decoded and unserialized
    *
    * @access private
    * @static
    * @return OBJECT - hash of cookies from document.cookie
    */
    parseCookies = function(){
        var cookies = {}, i, pair, name, value, separated = document.cookie.split( ';' ), unparsedValue;
        for( i = 0; i < separated.length; i = i + 1 ){
            pair = separated[i].split( '=' );
            name = pair[0].replace( /^\s*/, '' ).replace( /\s*$/, '' );

            try
            {
                value = decodeURIComponent( pair[1] );
            }
            catch( e1 ){
                value = pair[1];
            }

            if( typeof JSON === 'object' && JSON !== null && typeof JSON.parse === 'function' ){
                try
                {
                    unparsedValue = value;
                    value = JSON.parse( value );
                }
                catch( e2 ){
                    value = unparsedValue;
                }
            }

            cookies[name] = value;
        }
        return cookies;
    };

    constructor = function(){};

    /**
     * get - get one, several, or all cookies
     *
     * @access public
     * @paramater Mixed cookieName - String:name of single cookie; Array:list of multiple cookie names; Void (no param):if you want all cookies
     * @return Mixed - Value of cookie as set; Null:if only one cookie is requested and is not found; Object:hash of multiple or all cookies (if multiple or all requested);
     */
    constructor.prototype.get = function( cookieName ){
        var returnValue, item, cookies = parseCookies();

        if( typeof cookieName === 'string' ){
            returnValue = ( typeof cookies[cookieName] !== 'undefined' ) ? cookies[cookieName] : null;
        }
        else if( typeof cookieName === 'object' && cookieName !== null ){
            returnValue = {};
            for( item in cookieName ){
                if( typeof cookies[cookieName[item]] !== 'undefined' ){
                    returnValue[cookieName[item]] = cookies[cookieName[item]];
                }
                else
                {
                    returnValue[cookieName[item]] = null;
                }
            }
        }
        else
        {
            returnValue = cookies;
        }

        return returnValue;
    };
    /**
     * filter - get array of cookies whose names match the provided RegExp
     *
     * @access public
     * @paramater Object RegExp - The regular expression to match against cookie names
     * @return Mixed - Object:hash of cookies whose names match the RegExp
     */
    constructor.prototype.filter = function( cookieNameRegExp ){
        var cookieName, returnValue = {}, cookies = parseCookies();

        if( typeof cookieNameRegExp === 'string' ){
            cookieNameRegExp = new RegExp( cookieNameRegExp );
        }

        for( cookieName in cookies ){
            if( cookieName.match( cookieNameRegExp ) ){
                returnValue[cookieName] = cookies[cookieName];
            }
        }

        return returnValue;
    };
    /**
     * set - set or delete a cookie with desired options
     *
     * @access public
     * @paramater String cookieName - name of cookie to set
     * @paramater Mixed value - Any JS value. If not a string, will be JSON encoded (http://code.google.com/p/cookies/wiki/JSON); NULL to delete
     * @paramater Object options - optional list of cookie options to specify
     * @return void
     */
    constructor.prototype.set = function( cookieName, value, options ){
        if( typeof options !== 'object' || options === null ){
            options = {};
        }

        if( typeof value === 'undefined' || value === null ){
            value = '';
            options.hoursToLive = -8760;
        }

        else if( typeof value !== 'string' ){
            if( typeof JSON === 'object' && JSON !== null && typeof JSON.stringify === 'function' ){
                value = JSON.stringify( value );
            }
            else
            {
                throw new Error( 'cookies.set() received non-string value and could not serialize.' );
            }
        }


        var optionsString = assembleOptionsString( options );

        document.cookie = cookieName + '=' + encodeURIComponent( value ) + optionsString;
    };
    /**
     * del - delete a cookie (domain and path options must match those with which the cookie was set; this is really an alias for set() with parameters simplified for this use)
     *
     * @access public
     * @paramater MIxed cookieName - String name of cookie to delete, or Bool true to delete all
     * @paramater Object options - optional list of cookie options to specify ( path, domain )
     * @return void
     */
    constructor.prototype.del = function( cookieName, options ){
        var allCookies = {}, name;

        if( typeof options !== 'object' || options === null ){
            options = {};
        }

        if( typeof cookieName === 'boolean' && cookieName === true ){
            allCookies = this.get();
        }
        else if( typeof cookieName === 'string' ){
            allCookies[cookieName] = true;
        }

        for( name in allCookies ){
            if( typeof name === 'string' && name !== '' ){
                this.set( name, null, options );
            }
        }
    };
    /**
     * test - test whether the browser is accepting cookies
     *
     * @access public
     * @return Boolean
     */
    constructor.prototype.test = function(){
        var returnValue = false, testName = 'cT', testValue = 'data';

        this.set( testName, testValue );

        if( this.get( testName ) === testValue ){
            this.del( testName );
            returnValue = true;
        }

        return returnValue;
    };
    /**
     * setOptions - set default options for calls to cookie methods
     *
     * @access public
     * @param Object options - list of cookie options to specify
     * @return void
     */
    constructor.prototype.setOptions = function( options ){
        if( typeof options !== 'object' ){
            options = null;
        }

        defaultOptions = resolveOptions( options );
    };

    return new constructor();
} )();

( function()
{
    if( window.jQuery ){
        ( function( $ ){
            $.cookies = jaaulde.utils.cookies;

            var extensions = {
                /**
                * $( 'selector' ).cookify - set the value of an input field, or the innerHTML of an element, to a cookie by the name or id of the field or element
                *                           (field or element MUST have name or id attribute)
                *
                * @access public
                * @param options OBJECT - list of cookie options to specify
                * @return jQuery
                */
                cookify: function( options ){
                    return this.each( function(){
                        var i, nameAttrs = ['name', 'id'], name, $this = $( this ), value;

                        for( i in nameAttrs ){
                            if( ! isNaN( i ) ){
                                name = $this.attr( nameAttrs[ i ] );
                                if( typeof name === 'string' && name !== '' ){
                                    if( $this.is( ':checkbox, :radio' ) ){
                                        if( $this.attr( 'checked' ) ){
                                            value = $this.val();
                                        }
                                    }
                                    else if( $this.is( ':input' ) ){
                                        value = $this.val();
                                    }
                                    else
                                    {
                                        value = $this.html();
                                    }

                                    if( typeof value !== 'string' || value === '' ){
                                        value = null;
                                    }

                                    $.cookies.set( name, value, options );

                                    break;
                                }
                            }
                        }
                    } );
                },
                /**
                * $( 'selector' ).cookieFill - set the value of an input field or the innerHTML of an element from a cookie by the name or id of the field or element
                *
                * @access public
                * @return jQuery
                */
                cookieFill: function(){
                    return this.each( function(){
                        var n, getN, nameAttrs = ['name', 'id'], name, $this = $( this ), value;

                        getN = function(){
                            n = nameAttrs.pop();
                            return !! n;
                        };

                        while( getN() ){
                            name = $this.attr( n );
                            if( typeof name === 'string' && name !== '' ){
                                value = $.cookies.get( name );
                                if( value !== null ){
                                    if( $this.is( ':checkbox, :radio' ) ){
                                        if( $this.val() === value ){
                                            $this.attr( 'checked', 'checked' );
                                        }
                                        else
                                        {
                                            $this.removeAttr( 'checked' );
                                        }
                                    }
                                    else if( $this.is( ':input' ) ){
                                        $this.val( value );
                                    }
                                    else
                                    {
                                        $this.html( value );
                                    }
                                }
                                
                                break;
                            }
                        }
                    } );
                },
                /**
                * $( 'selector' ).cookieBind - call cookie fill on matching elements, and bind their change events to cookify()
                *
                * @access public
                * @param options OBJECT - list of cookie options to specify
                * @return jQuery
                */
                cookieBind: function( options ){
                    return this.each( function(){
                        var $this = $( this );
                        $this.cookieFill().change( function(){
                            $this.cookify( options );
                        } );
                    } );
                }
            };

            $.each( extensions, function( i ){
                $.fn[i] = this;
            } );

        } )( window.jQuery );
    }
} )();