/******************************************************************************
Name:    Highslide JS
Version: 4.1.8 (October 27 2009)
Config:  default +inline +ajax +iframe +flash
Author:  Torstein Hønsi
Support: http://highslide.com/support

Licence:
Highslide JS is licensed under a Creative Commons Attribution-NonCommercial 2.5
License (http://creativecommons.org/licenses/by-nc/2.5/).

You are free:
    * to copy, distribute, display, and perform the work
    * to make derivative works

Under the following conditions:
    * Attribution. You must attribute the work in the manner  specified by  the
      author or licensor.
    * Noncommercial. You may not use this work for commercial purposes.

* For  any  reuse  or  distribution, you  must make clear to others the license
  terms of this work.
* Any  of  these  conditions  can  be  waived  if  you  get permission from the
  copyright holder.

Your fair use and other rights are in no way affected by the above.
******************************************************************************/
if (!hs) { var hs = {
// Language strings
lang : {
    cssDirection: 'ltr',
    loadingText : 'Loading...',
    loadingTitle : 'Click to cancel',
    focusTitle : 'Click to bring to front',
    fullExpandTitle : 'Expand to actual size (f)',
    creditsText : 'Powered by <i>Highslide JS</i>',
    creditsTitle : 'Go to the Highslide JS homepage',
    previousText : 'Previous',
    nextText : 'Next',
    moveText : 'Bewegen',
    closeText : 'Schlie&szlig;en',
    closeTitle : 'Close (esc)',
    resizeTitle : 'Resize',
    playText : 'Play',
    playTitle : 'Play slideshow (spacebar)',
    pauseText : 'Pause',
    pauseTitle : 'Pause slideshow (spacebar)',
    previousTitle : 'Previous (arrow left)',
    nextTitle : 'Next (arrow right)',
    moveTitle : 'Move',
    fullExpandText : '1:1',
    restoreTitle : 'Click to close image, click and drag to move. Use arrow keys for next and previous.'
},
// See http://highslide.com/ref for examples of settings
graphicsDir : 'highslide/graphics/',
expandCursor : 'zoomin.cur', // null disables
restoreCursor : 'zoomout.cur', // null disables
expandDuration : 250, // milliseconds
restoreDuration : 250,
marginLeft : 15,
marginRight : 15,
marginTop : 15,
marginBottom : 15,
zIndexCounter : 1001, // adjust to other absolutely positioned elements
loadingOpacity : 0.75,
allowMultipleInstances: true,
numberOfImagesToPreload : 5,
outlineWhileAnimating : 2, // 0 = never, 1 = always, 2 = HTML only
outlineStartOffset : 3, // ends at 10
padToMinWidth : false, // pad the popup width to make room for wide caption
fullExpandPosition : 'bottom right',
fullExpandOpacity : 1,
showCredits : true, // you can set this to false if you want
creditsHref : 'http://highslide.com/',
creditsTarget : '_self',
enableKeyListener : true,
openerTagNames : ['a'], // Add more to allow slideshow indexing

allowWidthReduction : false,
allowHeightReduction : true,
preserveContent : true, // Preserve changes made to the content and position of HTML popups.
objectLoadTime : 'before', // Load iframes 'before' or 'after' expansion.
cacheAjax : true, // Cache ajax popups for instant display. Can be overridden for each popup.
dragByHeading: true,
minWidth: 200,
minHeight: 200,
allowSizeReduction: true, // allow the image to reduce to fit client size. If false, this overrides minWidth and minHeight
outlineType : 'drop-shadow', // set null to disable outlines
skin : {
    contentWrapper:
        '<div class="highslide-header"><ul>'+
            '<li class="highslide-previous">'+
                '<a href="#" title="{hs.lang.previousTitle}" onclick="return hs.previous(this)">'+
                '<span>{hs.lang.previousText}</span></a>'+
            '</li>'+
            '<li class="highslide-next">'+
                '<a href="#" title="{hs.lang.nextTitle}" onclick="return hs.next(this)">'+
                '<span>{hs.lang.nextText}</span></a>'+
            '</li>'+
            '<li class="highslide-move">'+
                '<a href="#" title="{hs.lang.moveTitle}" onclick="return false">'+
                '<span>{hs.lang.moveText}</span></a>'+
            '</li>'+
            '<li class="highslide-close">'+
                '<a href="#" title="{hs.lang.closeTitle}" onclick="return hs.close(this)">'+
                '<span>{hs.lang.closeText}</span></a>'+
            '</li>'+
        '</ul></div>'+
        '<div class="highslide-body"></div>'+
        '<div class="highslide-footer"><div>'+
            '<span class="highslide-resize" title="{hs.lang.resizeTitle}"><span></span></span>'+
        '</div></div>'
},
// END OF YOUR SETTINGS


// declare internal properties
preloadTheseImages : [],
continuePreloading: true,
expanders : [],
overrides : [
    'allowSizeReduction',
    'useBox',
    'outlineType',
    'outlineWhileAnimating',
    'captionId',
    'captionText',
    'captionEval',
    'captionOverlay',
    'headingId',
    'headingText',
    'headingEval',
    'headingOverlay',
    'creditsPosition',
    'dragByHeading',

    'width',
    'height',

    'contentId',
    'allowWidthReduction',
    'allowHeightReduction',
    'preserveContent',
    'maincontentId',
    'maincontentText',
    'maincontentEval',
    'objectType',
    'cacheAjax',
    'objectWidth',
    'objectHeight',
    'objectLoadTime',
    'swfOptions',
    'wrapperClassName',
    'minWidth',
    'minHeight',
    'maxWidth',
    'maxHeight',
    'slideshowGroup',
    'easing',
    'easingClose',
    'fadeInOut',
    'src'
],
overlays : [],
idCounter : 0,
oPos : {
    x: ['leftpanel', 'left', 'center', 'right', 'rightpanel'],
    y: ['above', 'top', 'middle', 'bottom', 'below']
},
mouse: {},
headingOverlay: {},
captionOverlay: {},
swfOptions: { flashvars: {}, params: {}, attributes: {} },
timers : [],

pendingOutlines : {},
sleeping : [],
preloadTheseAjax : [],
cacheBindings : [],
cachedGets : {},
clones : {},
onReady: [],
uaVersion: /Trident\/4\.0/.test(navigator.userAgent) ? 8 :
    parseFloat((navigator.userAgent.toLowerCase().match( /.+(?:rv|it|ra|ie)[\/: ]([\d.]+)/ ) || [0,'0'])[1]),
ie : (document.all && !window.opera),
safari : /Safari/.test(navigator.userAgent),
geckoMac : /Macintosh.+rv:1\.[0-8].+Gecko/.test(navigator.userAgent),

$ : function (id) {
    if (id) return document.getElementById(id);
},

push : function (arr, val) {
    arr[arr.length] = val;
},

createElement : function (tag, attribs, styles, parent, nopad) {
    var el = document.createElement(tag);
    if (attribs) hs.extend(el, attribs);
    if (nopad) hs.setStyles(el, {padding: 0, border: 'none', margin: 0});
    if (styles) hs.setStyles(el, styles);
    if (parent) parent.appendChild(el);
    return el;
},

extend : function (el, attribs) {
    for (var x in attribs) el[x] = attribs[x];
    return el;
},

setStyles : function (el, styles) {
    for (var x in styles) {
        if (hs.ie && x == 'opacity') {
            if (styles[x] > 0.99) el.style.removeAttribute('filter');
            else el.style.filter = 'alpha(opacity='+ (styles[x] * 100) +')';
        }
        else el.style[x] = styles[x];
    }
},
animate: function(el, prop, opt) {
    var start,
        end,
        unit;
    if (typeof opt != 'object' || opt === null) {
        var args = arguments;
        opt = {
            duration: args[2],
            easing: args[3],
            complete: args[4]
        };
    }
    if (typeof opt.duration != 'number') opt.duration = 250;
    opt.easing = Math[opt.easing] || Math.easeInQuad;
    opt.curAnim = hs.extend({}, prop);
    for (var name in prop) {
        var e = new hs.fx(el, opt , name );

        start = parseFloat(hs.css(el, name)) || 0;
        end = parseFloat(prop[name]);
        unit = name != 'opacity' ? 'px' : '';

        e.custom( start, end, unit );
    }
},
css: function(el, prop) {
    if (document.defaultView) {
        return document.defaultView.getComputedStyle(el, null).getPropertyValue(prop);

    } else {
        if (prop == 'opacity') prop = 'filter';
        var val = el.currentStyle[prop.replace(/\-(\w)/g, function (a, b){ return b.toUpperCase(); })];
        if (prop == 'filter')
            val = val.replace(/alpha\(opacity=([0-9]+)\)/,
                function (a, b) { return b / 100 });
        return val === '' ? 1 : val;
    }
},

getPageSize : function () {
    var d = document, w = window, iebody = d.compatMode && d.compatMode != 'BackCompat'
        ? d.documentElement : d.body;

    var width = hs.ie ? iebody.clientWidth :
            (d.documentElement.clientWidth || self.innerWidth),
        height = hs.ie ? iebody.clientHeight : self.innerHeight;

    hs.page = {
        width: width,
        height: height,
        scrollLeft: hs.ie ? iebody.scrollLeft : pageXOffset,
        scrollTop: hs.ie ? iebody.scrollTop : pageYOffset
    }
},

getPosition : function(el)	{
    var p = { x: el.offsetLeft, y: el.offsetTop };
    while (el.offsetParent)	{
        el = el.offsetParent;
        p.x += el.offsetLeft;
        p.y += el.offsetTop;
        if (el != document.body && el != document.documentElement) {
            p.x -= el.scrollLeft;
            p.y -= el.scrollTop;
        }
    }
    return p;
},

expand : function(a, params, custom, type) {
    if (!a) a = hs.createElement('a', null, { display: 'none' }, hs.container);
    if (typeof a.getParams == 'function') return params;
    if (type == 'html') {
        for (var i = 0; i < hs.sleeping.length; i++) {
            if (hs.sleeping[i] && hs.sleeping[i].a == a) {
                hs.sleeping[i].awake();
                hs.sleeping[i] = null;
                return false;
            }
        }
        hs.hasHtmlExpanders = true;
    }
    try {
        new hs.Expander(a, params, custom, type);
        return false;
    } catch (e) { return true; }
},

htmlExpand : function(a, params, custom) {
    return hs.expand(a, params, custom, 'html');
},

getSelfRendered : function() {
    return hs.createElement('div', {
        className: 'highslide-html-content',
        innerHTML: hs.replaceLang(hs.skin.contentWrapper)
    });
},
getElementByClass : function (el, tagName, className) {
    var els = el.getElementsByTagName(tagName);
    for (var i = 0; i < els.length; i++) {
        if ((new RegExp(className)).test(els[i].className)) {
            return els[i];
        }
    }
    return null;
},
replaceLang : function(s) {
    s = s.replace(/\s/g, ' ');
    var re = /{hs\.lang\.([^}]+)\}/g,
        matches = s.match(re),
        lang;
    if (matches) for (var i = 0; i < matches.length; i++) {
        lang = matches[i].replace(re, "$1");
        if (typeof hs.lang[lang] != 'undefined') s = s.replace(matches[i], hs.lang[lang]);
    }
    return s;
},


getCacheBinding : function (a) {
    for (var i = 0; i < hs.cacheBindings.length; i++) {
        if (hs.cacheBindings[i][0] == a) {
            var c = hs.cacheBindings[i][1];
            hs.cacheBindings[i][1] = c.cloneNode(1);
            return c;
        }
    }
    return null;
},

preloadAjax : function (e) {
    var arr = hs.getAnchors();
    for (var i = 0; i < arr.htmls.length; i++) {
        var a = arr.htmls[i];
        if (hs.getParam(a, 'objectType') == 'ajax' && hs.getParam(a, 'cacheAjax'))
            hs.push(hs.preloadTheseAjax, a);
    }

    hs.preloadAjaxElement(0);
},

preloadAjaxElement : function (i) {
    if (!hs.preloadTheseAjax[i]) return;
    var a = hs.preloadTheseAjax[i];
    var cache = hs.getNode(hs.getParam(a, 'contentId'));
    if (!cache) cache = hs.getSelfRendered();
    var ajax = new hs.Ajax(a, cache, 1);
       ajax.onError = function () { };
       ajax.onLoad = function () {
           hs.push(hs.cacheBindings, [a, cache]);
           hs.preloadAjaxElement(i + 1);
       };
       ajax.run();
},

focusTopmost : function() {
    var topZ = 0,
        topmostKey = -1,
        expanders = hs.expanders,
        exp,
        zIndex;
    for (var i = 0; i < expanders.length; i++) {
        exp = expanders[i];
        if (exp) {
            zIndex = exp.wrapper.style.zIndex;
            if (zIndex && zIndex > topZ) {
                topZ = zIndex;
                topmostKey = i;
            }
        }
    }
    if (topmostKey == -1) hs.focusKey = -1;
    else expanders[topmostKey].focus();
},

getParam : function (a, param) {
    a.getParams = a.onclick;
    var p = a.getParams ? a.getParams() : null;
    a.getParams = null;

    return (p && typeof p[param] != 'undefined') ? p[param] :
        (typeof hs[param] != 'undefined' ? hs[param] : null);
},

getSrc : function (a) {
    var src = hs.getParam(a, 'src');
    if (src) return src;
    return a.href;
},

getNode : function (id) {
    var node = hs.$(id), clone = hs.clones[id], a = {};
    if (!node && !clone) return null;
    if (!clone) {
        clone = node.cloneNode(true);
        clone.id = '';
        hs.clones[id] = clone;
        return node;
    } else {
        return clone.cloneNode(true);
    }
},

discardElement : function(d) {
    if (d) hs.garbageBin.appendChild(d);
    hs.garbageBin.innerHTML = '';
},
transit : function (adj, exp) {
    var last = exp = exp || hs.getExpander();
    if (hs.upcoming) return false;
    else hs.last = last;
    try {
        hs.upcoming = adj;
        adj.onclick();
    } catch (e){
        hs.last = hs.upcoming = null;
    }
    try {
        exp.close();
    } catch (e) {}
    return false;
},

previousOrNext : function (el, op) {
    var exp = hs.getExpander(el);
    if (exp) return hs.transit(exp.getAdjacentAnchor(op), exp);
    else return false;
},

previous : function (el) {
    return hs.previousOrNext(el, -1);
},

next : function (el) {
    return hs.previousOrNext(el, 1);
},

keyHandler : function(e) {
    if (!e) e = window.event;
    if (!e.target) e.target = e.srcElement; // ie
    if (typeof e.target.form != 'undefined') return true; // form element has focus
    var exp = hs.getExpander();

    var op = null;
    switch (e.keyCode) {
        case 70: // f
            if (exp) exp.doFullExpand();
            return true;
        case 32: // Space
        case 34: // Page Down
        case 39: // Arrow right
        case 40: // Arrow down
            op = 1;
            break;
        case 8:  // Backspace
        case 33: // Page Up
        case 37: // Arrow left
        case 38: // Arrow up
            op = -1;
            break;
        case 27: // Escape
        case 13: // Enter
            op = 0;
    }
    if (op !== null) {hs.removeEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler);
        if (!hs.enableKeyListener) return true;

        if (e.preventDefault) e.preventDefault();
        else e.returnValue = false;
        if (exp) {
            if (op == 0) {
                exp.close();
            } else {
                hs.previousOrNext(exp.key, op);
            }
            return false;
        }
    }
    return true;
},


registerOverlay : function (overlay) {
    hs.push(hs.overlays, hs.extend(overlay, { hsId: 'hsId'+ hs.idCounter++ } ));
},


getWrapperKey : function (element, expOnly) {
    var el, re = /^highslide-wrapper-([0-9]+)$/;
    // 1. look in open expanders
    el = element;
    while (el.parentNode)	{
        if (el.id && re.test(el.id)) return el.id.replace(re, "$1");
        el = el.parentNode;
    }
    // 2. look in thumbnail
    if (!expOnly) {
        el = element;
        while (el.parentNode)	{
            if (el.tagName && hs.isHsAnchor(el)) {
                for (var key = 0; key < hs.expanders.length; key++) {
                    var exp = hs.expanders[key];
                    if (exp && exp.a == el) return key;
                }
            }
            el = el.parentNode;
        }
    }
    return null;
},

getExpander : function (el, expOnly) {
    if (typeof el == 'undefined') return hs.expanders[hs.focusKey] || null;
    if (typeof el == 'number') return hs.expanders[el] || null;
    if (typeof el == 'string') el = hs.$(el);
    return hs.expanders[hs.getWrapperKey(el, expOnly)] || null;
},

isHsAnchor : function (a) {
    return (a.onclick && a.onclick.toString().replace(/\s/g, ' ').match(/hs.(htmlE|e)xpand/));
},

reOrder : function () {
    for (var i = 0; i < hs.expanders.length; i++)
        if (hs.expanders[i] && hs.expanders[i].isExpanded) hs.focusTopmost();
},

mouseClickHandler : function(e)
{
    if (!e) e = window.event;
    if (e.button > 1) return true;
    if (!e.target) e.target = e.srcElement;

    var el = e.target;
    while (el.parentNode
        && !(/highslide-(image|move|html|resize)/.test(el.className)))
    {
        el = el.parentNode;
    }
    var exp = hs.getExpander(el);
    if (exp && (exp.isClosing || !exp.isExpanded)) return true;

    if (exp && e.type == 'mousedown') {
        if (e.target.form) return true;
        var match = el.className.match(/highslide-(image|move|resize)/);
        if (match) {
            hs.dragArgs = {
                exp: exp ,
                type: match[1],
                left: exp.x.pos,
                width: exp.x.size,
                top: exp.y.pos,
                height: exp.y.size,
                clickX: e.clientX,
                clickY: e.clientY
            };


            hs.addEventListener(document, 'mousemove', hs.dragHandler);
            if (e.preventDefault) e.preventDefault(); // FF

            if (/highslide-(image|html)-blur/.test(exp.content.className)) {
                exp.focus();
                hs.hasFocused = true;
            }
            return false;
        }
        else if (/highslide-html/.test(el.className) && hs.focusKey != exp.key) {
            exp.focus();
            exp.doShowHide('hidden');
        }
    } else if (e.type == 'mouseup') {

        hs.removeEventListener(document, 'mousemove', hs.dragHandler);

        if (hs.dragArgs) {
            if (hs.styleRestoreCursor && hs.dragArgs.type == 'image')
                hs.dragArgs.exp.content.style.cursor = hs.styleRestoreCursor;
            var hasDragged = hs.dragArgs.hasDragged;

            if (!hasDragged &&!hs.hasFocused && !/(move|resize)/.test(hs.dragArgs.type)) {
                exp.close();
            }
            else if (hasDragged || (!hasDragged && hs.hasHtmlExpanders)) {
                hs.dragArgs.exp.doShowHide('hidden');
            }

            if (hs.dragArgs.exp.releaseMask)
                hs.dragArgs.exp.releaseMask.style.display = 'none';
            hs.hasFocused = false;
            hs.dragArgs = null;

        } else if (/highslide-image-blur/.test(el.className)) {
            el.style.cursor = hs.styleRestoreCursor;
        }
    }
    return false;
},

dragHandler : function(e)
{
    if (!hs.dragArgs) return true;
    if (!e) e = window.event;
    var a = hs.dragArgs, exp = a.exp;
    if (exp.iframe) {
        if (!exp.releaseMask) exp.releaseMask = hs.createElement('div', null,
            { position: 'absolute', width: exp.x.size+'px', height: exp.y.size+'px',
                left: exp.x.cb+'px', top: exp.y.cb+'px', zIndex: 4,	background: (hs.ie ? 'white' : 'none'),
                opacity: .01 },
            exp.wrapper, true);
        if (exp.releaseMask.style.display == 'none')
            exp.releaseMask.style.display = '';
    }

    a.dX = e.clientX - a.clickX;
    a.dY = e.clientY - a.clickY;

    var distance = Math.sqrt(Math.pow(a.dX, 2) + Math.pow(a.dY, 2));
    if (!a.hasDragged) a.hasDragged = (a.type != 'image' && distance > 0)
        || (distance > (hs.dragSensitivity || 5));

    if (a.hasDragged && e.clientX > 5 && e.clientY > 5) {

        if (a.type == 'resize') exp.resize(a);
        else {
            exp.moveTo(a.left + a.dX, a.top + a.dY);
            if (a.type == 'image') exp.content.style.cursor = 'move';
        }
    }
    return false;
},

wrapperMouseHandler : function (e) {
    try {
        if (!e) e = window.event;
        var over = /mouseover/i.test(e.type);
        if (!e.target) e.target = e.srcElement; // ie
        if (hs.ie) e.relatedTarget =
            over ? e.fromElement : e.toElement; // ie
        var exp = hs.getExpander(e.target);
        if (!exp.isExpanded) return;
        if (!exp || !e.relatedTarget || hs.getExpander(e.relatedTarget, true) == exp
            || hs.dragArgs) return;
        for (var i = 0; i < exp.overlays.length; i++) (function() {
            var o = hs.$('hsId'+ exp.overlays[i]);
            if (o && o.hideOnMouseOut) {
                if (over) hs.setStyles(o, { visibility: 'visible', display: '' });
                hs.animate(o, { opacity: over ? o.opacity : 0 }, o.dur);
            }
        })();
    } catch (e) {}
},
addEventListener : function (el, event, func) {
    if (el == document && event == 'ready') hs.push(hs.onReady, func);
    try {
        el.addEventListener(event, func, false);
    } catch (e) {
        try {
            el.detachEvent('on'+ event, func);
            el.attachEvent('on'+ event, func);
        } catch (e) {
            el['on'+ event] = func;
        }
    }
},

removeEventListener : function (el, event, func) {
    try {
        el.removeEventListener(event, func, false);
    } catch (e) {
        try {
            el.detachEvent('on'+ event, func);
        } catch (e) {
            el['on'+ event] = null;
        }
    }
},

preloadFullImage : function (i) {
    if (hs.continuePreloading && hs.preloadTheseImages[i] && hs.preloadTheseImages[i] != 'undefined') {
        var img = document.createElement('img');
        img.onload = function() {
            img = null;
            hs.preloadFullImage(i + 1);
        };
        img.src = hs.preloadTheseImages[i];
    }
},
preloadImages : function (number) {
    if (number && typeof number != 'object') hs.numberOfImagesToPreload = number;

    var arr = hs.getAnchors();
    for (var i = 0; i < arr.images.length && i < hs.numberOfImagesToPreload; i++) {
        hs.push(hs.preloadTheseImages, hs.getSrc(arr.images[i]));
    }

    // preload outlines
    if (hs.outlineType)	new hs.Outline(hs.outlineType, function () { hs.preloadFullImage(0)} );
    else

    hs.preloadFullImage(0);

    // preload cursor
    if (hs.restoreCursor) var cur = hs.createElement('img', { src: hs.graphicsDir + hs.restoreCursor });
},


init : function () {
    if (!hs.container) {

        hs.getPageSize();
        hs.ieLt7 = hs.ie && hs.uaVersion < 7;
        hs.ie6SSL = hs.ieLt7 && location.protocol == 'https:';
        for (var x in hs.langDefaults) {
            if (typeof hs[x] != 'undefined') hs.lang[x] = hs[x];
            else if (typeof hs.lang[x] == 'undefined' && typeof hs.langDefaults[x] != 'undefined')
                hs.lang[x] = hs.langDefaults[x];
        }

        hs.container = hs.createElement('div', {
                className: 'highslide-container'
            }, {
                position: 'absolute',
                left: 0,
                top: 0,
                width: '100%',
                zIndex: hs.zIndexCounter,
                direction: 'ltr'
            },
            document.body,
            true
        );
        hs.loading = hs.createElement('a', {
                className: 'highslide-loading',
                title: hs.lang.loadingTitle,
                innerHTML: hs.lang.loadingText,
                href: 'javascript:;'
            }, {
                position: 'absolute',
                top: '-9999px',
                opacity: hs.loadingOpacity,
                zIndex: 1
            }, hs.container
        );
        hs.garbageBin = hs.createElement('div', null, { display: 'none' }, hs.container);
        hs.clearing = hs.createElement('div', null,
            { clear: 'both', paddingTop: '1px' }, null, true);

        // http://www.robertpenner.com/easing/
        Math.linearTween = function (t, b, c, d) {
            return c*t/d + b;
        };
        Math.easeInQuad = function (t, b, c, d) {
            return c*(t/=d)*t + b;
        };

        hs.hideSelects = hs.ieLt7;
        hs.hideIframes = ((window.opera && hs.uaVersion < 9) || navigator.vendor == 'KDE'
            || (hs.ie && hs.uaVersion < 5.5));
    }
},
ready : function() {
    if (hs.isReady) return;
    hs.isReady = true;

    for (var i = 0; i < hs.onReady.length; i++) hs.onReady[i]();
},

updateAnchors : function() {
    var el, els, all = [], images = [], htmls = [],groups = {}, re;

    for (var i = 0; i < hs.openerTagNames.length; i++) {
        els = document.getElementsByTagName(hs.openerTagNames[i]);
        for (var j = 0; j < els.length; j++) {
            el = els[j];
            re = hs.isHsAnchor(el);
            if (re) {
                hs.push(all, el);
                if (re[0] == 'hs.expand') hs.push(images, el);
                else if (re[0] == 'hs.htmlExpand') hs.push(htmls, el);
                var g = hs.getParam(el, 'slideshowGroup') || 'none';
                if (!groups[g]) groups[g] = [];
                hs.push(groups[g], el);
            }
        }
    }
    hs.anchors = { all: all, groups: groups, images: images, htmls: htmls };
    return hs.anchors;

},

getAnchors : function() {
    return hs.anchors || hs.updateAnchors();
},


close : function(el) {
    var exp = hs.getExpander(el);
    if (exp) exp.close();
    return false;
}
}; // end hs object
hs.fx = function( elem, options, prop ){
    this.options = options;
    this.elem = elem;
    this.prop = prop;

    if (!options.orig) options.orig = {};
};
hs.fx.prototype = {
    update: function(){
        (hs.fx.step[this.prop] || hs.fx.step._default)(this);

        if (this.options.step)
            this.options.step.call(this.elem, this.now, this);

    },
    custom: function(from, to, unit){
        this.startTime = (new Date()).getTime();
        this.start = from;
        this.end = to;
        this.unit = unit;// || this.unit || "px";
        this.now = this.start;
        this.pos = this.state = 0;

        var self = this;
        function t(gotoEnd){
            return self.step(gotoEnd);
        }

        t.elem = this.elem;

        if ( t() && hs.timers.push(t) == 1 ) {
            hs.timerId = setInterval(function(){
                var timers = hs.timers;

                for ( var i = 0; i < timers.length; i++ )
                    if ( !timers[i]() )
                        timers.splice(i--, 1);

                if ( !timers.length ) {
                    clearInterval(hs.timerId);
                }
            }, 13);
        }
    },
    step: function(gotoEnd){
        var t = (new Date()).getTime();
        if ( gotoEnd || t >= this.options.duration + this.startTime ) {
            this.now = this.end;
            this.pos = this.state = 1;
            this.update();

            this.options.curAnim[ this.prop ] = true;

            var done = true;
            for ( var i in this.options.curAnim )
                if ( this.options.curAnim[i] !== true )
                    done = false;

            if ( done ) {
                if (this.options.complete) this.options.complete.call(this.elem);
            }
            return false;
        } else {
            var n = t - this.startTime;
            this.state = n / this.options.duration;
            this.pos = this.options.easing(n, 0, 1, this.options.duration);
            this.now = this.start + ((this.end - this.start) * this.pos);
            this.update();
        }
        return true;
    }

};

hs.extend( hs.fx, {
    step: {

        opacity: function(fx){
            hs.setStyles(fx.elem, { opacity: fx.now });
        },

        _default: function(fx){
            try {
                if ( fx.elem.style && fx.elem.style[ fx.prop ] != null )
                    fx.elem.style[ fx.prop ] = fx.now + fx.unit;
                else
                    fx.elem[ fx.prop ] = fx.now;
            } catch (e) {}
        }
    }
});

hs.Outline =  function (outlineType, onLoad) {
    this.onLoad = onLoad;
    this.outlineType = outlineType;
    var v = hs.uaVersion, tr;

    this.hasAlphaImageLoader = hs.ie && v >= 5.5 && v < 7;
    if (!outlineType) {
        if (onLoad) onLoad();
        return;
    }

    hs.init();
    this.table = hs.createElement(
        'table', {
            cellSpacing: 0
        }, {
            visibility: 'hidden',
            position: 'absolute',
            borderCollapse: 'collapse',
            width: 0
        },
        hs.container,
        true
    );
    var tbody = hs.createElement('tbody', null, null, this.table, 1);

    this.td = [];
    for (var i = 0; i <= 8; i++) {
        if (i % 3 == 0) tr = hs.createElement('tr', null, { height: 'auto' }, tbody, true);
        this.td[i] = hs.createElement('td', null, null, tr, true);
        var style = i != 4 ? { lineHeight: 0, fontSize: 0} : { position : 'relative' };
        hs.setStyles(this.td[i], style);
    }
    this.td[4].className = outlineType +' highslide-outline';

    this.preloadGraphic();
};

hs.Outline.prototype = {
preloadGraphic : function () {
    var src = hs.graphicsDir + (hs.outlinesDir || "outlines/")+ this.outlineType +".png";

    var appendTo = hs.safari ? hs.container : null;
    this.graphic = hs.createElement('img', null, { position: 'absolute',
        top: '-9999px' }, appendTo, true); // for onload trigger

    var pThis = this;
    this.graphic.onload = function() { pThis.onGraphicLoad(); };

    this.graphic.src = src;
},

onGraphicLoad : function () {
    var o = this.offset = this.graphic.width / 4,
        pos = [[0,0],[0,-4],[-2,0],[0,-8],0,[-2,-8],[0,-2],[0,-6],[-2,-2]],
        dim = { height: (2*o) +'px', width: (2*o) +'px' };
    for (var i = 0; i <= 8; i++) {
        if (pos[i]) {
            if (this.hasAlphaImageLoader) {
                var w = (i == 1 || i == 7) ? '100%' : this.graphic.width +'px';
                var div = hs.createElement('div', null, { width: '100%', height: '100%', position: 'relative', overflow: 'hidden'}, this.td[i], true);
                hs.createElement ('div', null, {
                        filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(sizingMethod=scale, src='"+ this.graphic.src + "')",
                        position: 'absolute',
                        width: w,
                        height: this.graphic.height +'px',
                        left: (pos[i][0]*o)+'px',
                        top: (pos[i][1]*o)+'px'
                    },
                div,
                true);
            } else {
                hs.setStyles(this.td[i], { background: 'url('+ this.graphic.src +') '+ (pos[i][0]*o)+'px '+(pos[i][1]*o)+'px'});
            }

            if (window.opera && (i == 3 || i ==5))
                hs.createElement('div', null, dim, this.td[i], true);

            hs.setStyles (this.td[i], dim);
        }
    }
    this.graphic = null;
    if (hs.pendingOutlines[this.outlineType]) hs.pendingOutlines[this.outlineType].destroy();
    hs.pendingOutlines[this.outlineType] = this;
    if (this.onLoad) this.onLoad();
},

setPosition : function (pos, offset, vis, dur, easing) {
    var exp = this.exp,
        stl = exp.wrapper.style,
        offset = offset || 0,
        pos = pos || {
            x: exp.x.pos + offset,
            y: exp.y.pos + offset,
            w: exp.x.get('wsize') - 2 * offset,
            h: exp.y.get('wsize') - 2 * offset
        };
    if (vis) this.table.style.visibility = (pos.h >= 4 * this.offset)
        ? 'visible' : 'hidden';
    hs.setStyles(this.table, {
        left: (pos.x - this.offset) +'px',
        top: (pos.y - this.offset) +'px',
        width: (pos.w + 2 * this.offset) +'px'
    });

    pos.w -= 2 * this.offset;
    pos.h -= 2 * this.offset;
    hs.setStyles (this.td[4], {
        width: pos.w >= 0 ? pos.w +'px' : 0,
        height: pos.h >= 0 ? pos.h +'px' : 0
    });
    if (this.hasAlphaImageLoader) this.td[3].style.height
        = this.td[5].style.height = this.td[4].style.height;

},

destroy : function(hide) {
    if (hide) this.table.style.visibility = 'hidden';
    else hs.discardElement(this.table);
}
};

hs.Dimension = function(exp, dim) {
    this.exp = exp;
    this.dim = dim;
    this.ucwh = dim == 'x' ? 'Width' : 'Height';
    this.wh = this.ucwh.toLowerCase();
    this.uclt = dim == 'x' ? 'Left' : 'Top';
    this.lt = this.uclt.toLowerCase();
    this.ucrb = dim == 'x' ? 'Right' : 'Bottom';
    this.rb = this.ucrb.toLowerCase();
    this.p1 = this.p2 = 0;
};
hs.Dimension.prototype = {
get : function(key) {
    switch (key) {
        case 'loadingPos':
            return this.tpos + this.tb + (this.t - hs.loading['offset'+ this.ucwh]) / 2;
        case 'wsize':
            return this.size + 2 * this.cb + this.p1 + this.p2;
        case 'fitsize':
            return this.clientSize - this.marginMin - this.marginMax;
        case 'maxsize':
            return this.get('fitsize') - 2 * this.cb - this.p1 - this.p2 ;
        case 'opos':
            return this.pos - (this.exp.outline ? this.exp.outline.offset : 0);
        case 'osize':
            return this.get('wsize') + (this.exp.outline ? 2*this.exp.outline.offset : 0);
        case 'imgPad':
            return this.imgSize ? Math.round((this.size - this.imgSize) / 2) : 0;

    }
},
calcBorders: function() {
    // correct for borders
    this.cb = (this.exp.content['offset'+ this.ucwh] - this.t) / 2;

    this.marginMax = hs['margin'+ this.ucrb];
},
calcThumb: function() {
    this.t = this.exp.el[this.wh] ? parseInt(this.exp.el[this.wh]) :
        this.exp.el['offset'+ this.ucwh];
    this.tpos = this.exp.tpos[this.dim];
    this.tb = (this.exp.el['offset'+ this.ucwh] - this.t) / 2;
    if (this.tpos == 0 || this.tpos == -1) {
        this.tpos = (hs.page[this.wh] / 2) + hs.page['scroll'+ this.uclt];
    };
},
calcExpanded: function() {
    var exp = this.exp;
    this.justify = 'auto';


    // size and position
    this.pos = this.tpos - this.cb + this.tb;

    if (this.maxHeight && this.dim == 'x')
        exp.maxWidth = Math.min(exp.maxWidth || this.full, exp.maxHeight * this.full / exp.y.full);

    this.size = Math.min(this.full, exp['max'+ this.ucwh] || this.full);
    this.minSize = exp.allowSizeReduction ?
        Math.min(exp['min'+ this.ucwh], this.full) :this.full;
    if (exp.isImage && exp.useBox)	{
        this.size = exp[this.wh];
        this.imgSize = this.full;
    }
    if (this.dim == 'x' && hs.padToMinWidth) this.minSize = exp.minWidth;
    this.marginMin = hs['margin'+ this.uclt];
    this.scroll = hs.page['scroll'+ this.uclt];
    this.clientSize = hs.page[this.wh];
},
setSize: function(i) {
    var exp = this.exp;
    if (exp.isImage && (exp.useBox || hs.padToMinWidth)) {
        this.imgSize = i;
        this.size = Math.max(this.size, this.imgSize);
        exp.content.style[this.lt] = this.get('imgPad')+'px';
    } else
    this.size = i;

    exp.content.style[this.wh] = i +'px';
    exp.wrapper.style[this.wh] = this.get('wsize') +'px';
    if (exp.outline) exp.outline.setPosition();
    if (exp.releaseMask) exp.releaseMask.style[this.wh] = i +'px';
    if (this.dim == 'y' && exp.iDoc && exp.body.style.height != 'auto') try {
        exp.iDoc.body.style.overflow = 'auto';
    } catch (e) {}
    if (exp.isHtml) {
        var d = exp.scrollerDiv;
        if (this.sizeDiff === undefined)
            this.sizeDiff = exp.innerContent['offset'+ this.ucwh] - d['offset'+ this.ucwh];
        d.style[this.wh] = (this.size - this.sizeDiff) +'px';

        if (this.dim == 'x') exp.mediumContent.style.width = 'auto';
        if (exp.body) exp.body.style[this.wh] = 'auto';
    }
    if (this.dim == 'x' && exp.overlayBox) exp.sizeOverlayBox(true);
},
setPos: function(i) {
    this.pos = i;
    this.exp.wrapper.style[this.lt] = i +'px';

    if (this.exp.outline) this.exp.outline.setPosition();

}
};

hs.Expander = function(a, params, custom, contentType) {
    if (document.readyState && hs.ie && !hs.isReady) {
        hs.addEventListener(document, 'ready', function() {
            new hs.Expander(a, params, custom, contentType);
        });
        return;
    }
    this.a = a;
    this.custom = custom;
    this.contentType = contentType || 'image';
    this.isHtml = (contentType == 'html');
    this.isImage = !this.isHtml;

    hs.continuePreloading = false;
    this.overlays = [];
    hs.init();
    var key = this.key = hs.expanders.length;
    // override inline parameters
    for (var i = 0; i < hs.overrides.length; i++) {
        var name = hs.overrides[i];
        this[name] = params && typeof params[name] != 'undefined' ?
            params[name] : hs[name];
    }
    if (!this.src) this.src = a.href;

    // get thumb
    var el = (params && params.thumbnailId) ? hs.$(params.thumbnailId) : a;
    el = this.thumb = el.getElementsByTagName('img')[0] || el;
    this.thumbsUserSetId = el.id || a.id;

    // check if already open
    for (var i = 0; i < hs.expanders.length; i++) {
        if (hs.expanders[i] && hs.expanders[i].a == a) {
            hs.expanders[i].focus();
            return false;
        }
    }

    // cancel other
    if (!hs.allowSimultaneousLoading) for (var i = 0; i < hs.expanders.length; i++) {
        if (hs.expanders[i] && hs.expanders[i].thumb != el && !hs.expanders[i].onLoadStarted) {
            hs.expanders[i].cancelLoading();
        }
    }
    hs.expanders[key] = this;
    if (!hs.allowMultipleInstances && !hs.upcoming) {
        if (hs.expanders[key-1]) hs.expanders[key-1].close();
        if (typeof hs.focusKey != 'undefined' && hs.expanders[hs.focusKey])
            hs.expanders[hs.focusKey].close();
    }

    // initiate metrics
    this.el = el;
    this.tpos = hs.getPosition(el);
    hs.getPageSize();
    var x = this.x = new hs.Dimension(this, 'x');
    x.calcThumb();
    var y = this.y = new hs.Dimension(this, 'y');
    y.calcThumb();
    this.wrapper = hs.createElement(
        'div', {
            id: 'highslide-wrapper-'+ this.key,
            className: 'highslide-wrapper '+ this.wrapperClassName
        }, {
            visibility: 'hidden',
            position: 'absolute',
            zIndex: hs.zIndexCounter += 2
        }, null, true );

    this.wrapper.onmouseover = this.wrapper.onmouseout = hs.wrapperMouseHandler;
    if (this.contentType == 'image' && this.outlineWhileAnimating == 2)
        this.outlineWhileAnimating = 0;

    // get the outline
    if (!this.outlineType) {
        this[this.contentType +'Create']();

    } else if (hs.pendingOutlines[this.outlineType]) {
        this.connectOutline();
        this[this.contentType +'Create']();

    } else {
        this.showLoading();
        var exp = this;
        new hs.Outline(this.outlineType,
            function () {
                exp.connectOutline();
                exp[exp.contentType +'Create']();
            }
        );
    }
    return true;
};

hs.Expander.prototype = {
error : function(e) {
    // alert ('Line '+ e.lineNumber +': '+ e.message);
    window.location.href = this.src;
},

connectOutline : function() {
    var outline = this.outline = hs.pendingOutlines[this.outlineType];
    outline.exp = this;
    outline.table.style.zIndex = this.wrapper.style.zIndex - 1;
    hs.pendingOutlines[this.outlineType] = null;
},

showLoading : function() {
    if (this.onLoadStarted || this.loading) return;

    this.loading = hs.loading;
    var exp = this;
    this.loading.onclick = function() {
        exp.cancelLoading();
    };
    var exp = this,
        l = this.x.get('loadingPos') +'px',
        t = this.y.get('loadingPos') +'px';
    setTimeout(function () {
        if (exp.loading) hs.setStyles(exp.loading, { left: l, top: t, zIndex: hs.zIndexCounter++ })}
    , 100);
},

imageCreate : function() {
    var exp = this;

    var img = document.createElement('img');
    this.content = img;
    img.onload = function () {
        if (hs.expanders[exp.key]) exp.contentLoaded();
    };
    if (hs.blockRightClick) img.oncontextmenu = function() { return false; };
    img.className = 'highslide-image';
    hs.setStyles(img, {
        visibility: 'hidden',
        display: 'block',
        position: 'absolute',
        maxWidth: '9999px',
        zIndex: 3
    });
    img.title = hs.lang.restoreTitle;
    if (hs.safari) hs.container.appendChild(img);
    if (hs.ie && hs.flushImgSize) img.src = null;
    img.src = this.src;

    this.showLoading();
},

htmlCreate : function () {

    this.content = hs.getCacheBinding(this.a);
    if (!this.content)
        this.content = hs.getNode(this.contentId);
    if (!this.content)
        this.content = hs.getSelfRendered();
    this.getInline(['maincontent']);
    if (this.maincontent) {
        var body = hs.getElementByClass(this.content, 'div', 'highslide-body');
        if (body) body.appendChild(this.maincontent);
        this.maincontent.style.display = 'block';
    }

    var innerContent = this.innerContent = this.content;

    if (/(swf|iframe)/.test(this.objectType)) this.setObjContainerSize(innerContent);

    // the content tree
    hs.container.appendChild(this.wrapper);
    hs.setStyles( this.wrapper, {
        position: 'static',
        padding: '0 '+ hs.marginRight +'px 0 '+ hs.marginLeft +'px'
    });
    this.content = hs.createElement(
        'div', {
            className: 'highslide-html'
        }, {
            position: 'relative',
            zIndex: 3,
            overflow: 'hidden'
        },
        this.wrapper
    );
    this.mediumContent = hs.createElement('div', null, null, this.content, 1);
    this.mediumContent.appendChild(innerContent);

    hs.setStyles (innerContent, {
        position: 'relative',
        display: 'block',
        direction: hs.lang.cssDirection || ''
    });
    if (this.width) innerContent.style.width = this.width +'px';
    if (this.height) hs.setStyles(innerContent, {
        height: this.height +'px',
        overflow: 'hidden'
    });
    if (innerContent.offsetWidth < this.minWidth)
        innerContent.style.width = this.minWidth +'px';



    if (this.objectType == 'ajax' && !hs.getCacheBinding(this.a)) {
        this.showLoading();
        var exp = this;
        var ajax = new hs.Ajax(this.a, innerContent);
        ajax.src = this.src;
        ajax.onLoad = function () {	if (hs.expanders[exp.key]) exp.contentLoaded(); };
        ajax.onError = function () { location.href = exp.src; };
        ajax.run();
    }
    else

    if (this.objectType == 'iframe' && this.objectLoadTime == 'before') {
        this.writeExtendedContent();
    }
    else
        this.contentLoaded();
},

contentLoaded : function() {
    try {
        if (!this.content) return;
        this.content.onload = null;
        if (this.onLoadStarted) return;
        else this.onLoadStarted = true;

        var x = this.x, y = this.y;

        if (this.loading) {
            hs.setStyles(this.loading, { top: '-9999px' });
            this.loading = null;
        }
        if (this.isImage) {
            x.full = this.content.width;
            y.full = this.content.height;

            hs.setStyles(this.content, {
                width: x.t +'px',
                height: y.t +'px'
            });
            this.wrapper.appendChild(this.content);
            hs.container.appendChild(this.wrapper);
        } else if (this.htmlGetSize) this.htmlGetSize();

        x.calcBorders();
        y.calcBorders();

        hs.setStyles (this.wrapper, {
            left: (x.tpos + x.tb - x.cb) +'px',
            top: (y.tpos + x.tb - y.cb) +'px'
        });
        this.getOverlays();

        var ratio = x.full / y.full;
        x.calcExpanded();
        this.justify(x);

        y.calcExpanded();
        this.justify(y);
        if (this.isHtml) this.htmlSizeOperations();
        if (this.overlayBox) this.sizeOverlayBox(0, 1);


        if (this.allowSizeReduction) {
            if (this.isImage)
                this.correctRatio(ratio);
            else this.fitOverlayBox();
            if (this.isImage && this.x.full > (this.x.imgSize || this.x.size)) {
                this.createFullExpand();
                if (this.overlays.length == 1) this.sizeOverlayBox();
            }
        }
        this.show();

    } catch (e) {
        this.error(e);
    }
},


setObjContainerSize : function(parent, auto) {
    var c = hs.getElementByClass(parent, 'DIV', 'highslide-body');
    if (/(iframe|swf)/.test(this.objectType)) {
        if (this.objectWidth) c.style.width = this.objectWidth +'px';
        if (this.objectHeight) c.style.height = this.objectHeight +'px';
    }
},

writeExtendedContent : function () {
    if (this.hasExtendedContent) return;
    var exp = this;
    this.body = hs.getElementByClass(this.innerContent, 'DIV', 'highslide-body');
    if (this.objectType == 'iframe') {
        this.showLoading();
        var ruler = hs.clearing.cloneNode(1);
        this.body.appendChild(ruler);
        this.newWidth = this.innerContent.offsetWidth;
        if (!this.objectWidth) this.objectWidth = ruler.offsetWidth;
        var hDiff = this.innerContent.offsetHeight - this.body.offsetHeight,
            h = this.objectHeight || hs.page.height - hDiff - hs.marginTop - hs.marginBottom,
            onload = this.objectLoadTime == 'before' ?
                ' onload="if (hs.expanders['+ this.key +']) hs.expanders['+ this.key +'].contentLoaded()" ' : '';
        this.body.innerHTML += '<iframe name="hs'+ (new Date()).getTime() +'" frameborder="0" key="'+ this.key +'" '
            +' style="width:'+ this.objectWidth +'px; height:'+ h +'px" '
            + onload +' src="'+ this.src +'" ></iframe>';
        this.ruler = this.body.getElementsByTagName('div')[0];
        this.iframe = this.body.getElementsByTagName('iframe')[0];

        if (this.objectLoadTime == 'after') this.correctIframeSize();

    }
    if (this.objectType == 'swf') {
        this.body.id = this.body.id || 'hs-flash-id-' + this.key;
        var a = this.swfOptions;
        if (!a.params) a.params = {};
        if (typeof a.params.wmode == 'undefined') a.params.wmode = 'transparent';
        if (swfobject) swfobject.embedSWF(this.src, this.body.id, this.objectWidth, this.objectHeight,
            a.version || '7', a.expressInstallSwfurl, a.flashvars, a.params, a.attributes);
    }
    this.hasExtendedContent = true;
},
htmlGetSize : function() {
    if (this.iframe && !this.objectHeight) { // loadtime before
        this.iframe.style.height = this.body.style.height = this.getIframePageHeight() +'px';
    }
    this.innerContent.appendChild(hs.clearing);
    if (!this.x.full) this.x.full = this.innerContent.offsetWidth;
    this.y.full = this.innerContent.offsetHeight;
    this.innerContent.removeChild(hs.clearing);
    if (hs.ie && this.newHeight > parseInt(this.innerContent.currentStyle.height)) { // ie css bug
        this.newHeight = parseInt(this.innerContent.currentStyle.height);
    }
    hs.setStyles( this.wrapper, { position: 'absolute',	padding: '0'});
    hs.setStyles( this.content, { width: this.x.t +'px', height: this.y.t +'px'});

},

getIframePageHeight : function() {
    var h;
    try {
        var doc = this.iDoc = this.iframe.contentDocument || this.iframe.contentWindow.document;
        var clearing = doc.createElement('div');
        clearing.style.clear = 'both';
        doc.body.appendChild(clearing);
        h = clearing.offsetTop;
        if (hs.ie) h += parseInt(doc.body.currentStyle.marginTop)
            + parseInt(doc.body.currentStyle.marginBottom) - 1;
    } catch (e) { // other domain
        h = 300;
    }
    return h;
},
correctIframeSize : function () {
    var wDiff = this.innerContent.offsetWidth - this.ruler.offsetWidth;
    hs.discardElement(this.ruler);
    if (wDiff < 0) wDiff = 0;

    var hDiff = this.innerContent.offsetHeight - this.iframe.offsetHeight;
    if (this.iDoc && !this.objectHeight && !this.height && this.y.size == this.y.full) try {
        this.iDoc.body.style.overflow = 'hidden';
    } catch (e) {}
    hs.setStyles(this.iframe, {
        width: Math.abs(this.x.size - wDiff) +'px',
        height: Math.abs(this.y.size - hDiff) +'px'
    });
    hs.setStyles(this.body, {
        width: this.iframe.style.width,
        height: this.iframe.style.height
    });

    this.scrollingContent = this.iframe;
    this.scrollerDiv = this.scrollingContent;

},
htmlSizeOperations : function () {

    this.setObjContainerSize(this.innerContent);


    if (this.objectType == 'swf' && this.objectLoadTime == 'before') this.writeExtendedContent();

    // handle minimum size
    if (this.x.size < this.x.full && !this.allowWidthReduction) this.x.size = this.x.full;
    if (this.y.size < this.y.full && !this.allowHeightReduction) this.y.size = this.y.full;
    this.scrollerDiv = this.innerContent;
    hs.setStyles(this.mediumContent, {
        position: 'relative',
        width: this.x.size +'px'
    });
    hs.setStyles(this.innerContent, {
        border: 'none',
        width: 'auto',
        height: 'auto'
    });
    var node = hs.getElementByClass(this.innerContent, 'DIV', 'highslide-body');
    if (node && !/(iframe|swf)/.test(this.objectType)) {
        var cNode = node; // wrap to get true size
        node = hs.createElement(cNode.nodeName, null, {overflow: 'hidden'}, null, true);
        cNode.parentNode.insertBefore(node, cNode);
        node.appendChild(hs.clearing); // IE6
        node.appendChild(cNode);

        var wDiff = this.innerContent.offsetWidth - node.offsetWidth;
        var hDiff = this.innerContent.offsetHeight - node.offsetHeight;
        node.removeChild(hs.clearing);

        var kdeBugCorr = hs.safari || navigator.vendor == 'KDE' ? 1 : 0; // KDE repainting bug
        hs.setStyles(node, {
                width: (this.x.size - wDiff - kdeBugCorr) +'px',
                height: (this.y.size - hDiff) +'px',
                overflow: 'auto',
                position: 'relative'
            }
        );
        if (kdeBugCorr && cNode.offsetHeight > node.offsetHeight)	{
            node.style.width = (parseInt(node.style.width) + kdeBugCorr) + 'px';
        }
        this.scrollingContent = node;
        this.scrollerDiv = this.scrollingContent;
    }
    if (this.iframe && this.objectLoadTime == 'before') this.correctIframeSize();
    if (!this.scrollingContent && this.y.size < this.mediumContent.offsetHeight) this.scrollerDiv = this.content;

    if (this.scrollerDiv == this.content && !this.allowWidthReduction && !/(iframe|swf)/.test(this.objectType)) {
        this.x.size += 17; // room for scrollbars
    }
    if (this.scrollerDiv && this.scrollerDiv.offsetHeight > this.scrollerDiv.parentNode.offsetHeight) {
        setTimeout("try { hs.expanders["+ this.key +"].scrollerDiv.style.overflow = 'auto'; } catch(e) {}",
             hs.expandDuration);
    }
},

justify : function (p, moveOnly) {
    var tgtArr, tgt = p.target, dim = p == this.x ? 'x' : 'y';

        var hasMovedMin = false;

        var allowReduce = p.exp.allowSizeReduction;
            p.pos = Math.round(p.pos - ((p.get('wsize') - p.t) / 2));
        if (p.pos < p.scroll + p.marginMin) {
            p.pos = p.scroll + p.marginMin;
            hasMovedMin = true;
        }
        if (!moveOnly && p.size < p.minSize) {
            p.size = p.minSize;
            allowReduce = false;
        }
        if (p.pos + p.get('wsize') > p.scroll + p.clientSize - p.marginMax) {
            if (!moveOnly && hasMovedMin && allowReduce) {
                p.size = Math.min(p.size, p.get(dim == 'y' ? 'fitsize' : 'maxsize'));
            } else if (p.get('wsize') < p.get('fitsize')) {
                p.pos = p.scroll + p.clientSize - p.marginMax - p.get('wsize');
            } else { // image larger than viewport
                p.pos = p.scroll + p.marginMin;
                if (!moveOnly && allowReduce) p.size = p.get(dim == 'y' ? 'fitsize' : 'maxsize');
            }
        }

        if (!moveOnly && p.size < p.minSize) {
            p.size = p.minSize;
            allowReduce = false;
        }



    if (p.pos < p.marginMin) {
        var tmpMin = p.pos;
        p.pos = p.marginMin;

        if (allowReduce && !moveOnly) p.size = p.size - (p.pos - tmpMin);

    }
},

correctRatio : function(ratio) {
    var x = this.x,
        y = this.y,
        changed = false,
        xSize = Math.min(x.full, x.size),
        ySize = Math.min(y.full, y.size),
        useBox = (this.useBox || hs.padToMinWidth);

    if (xSize / ySize > ratio) { // width greater
        xSize = ySize * ratio;
        if (xSize < x.minSize) { // below minWidth
            xSize = x.minSize;
            ySize = xSize / ratio;
        }
        changed = true;

    } else if (xSize / ySize < ratio) { // height greater
        ySize = xSize / ratio;
        changed = true;
    }

    if (hs.padToMinWidth && x.full < x.minSize) {
        x.imgSize = x.full;
        y.size = y.imgSize = y.full;
    } else if (this.useBox) {
        x.imgSize = xSize;
        y.imgSize = ySize;
    } else {
        x.size = xSize;
        y.size = ySize;
    }
    changed = this.fitOverlayBox(useBox ? null : ratio, changed);
    if (useBox && y.size < y.imgSize) {
        y.imgSize = y.size;
        x.imgSize = y.size * ratio;
    }
    if (changed || useBox) {
        x.pos = x.tpos - x.cb + x.tb;
        x.minSize = x.size;
        this.justify(x, true);

        y.pos = y.tpos - y.cb + y.tb;
        y.minSize = y.size;
        this.justify(y, true);
        if (this.overlayBox) this.sizeOverlayBox();
    }
},
fitOverlayBox : function(ratio, changed) {
    var x = this.x, y = this.y;
    if (this.overlayBox && (this.isImage || this.allowHeightReduction)) {
        while (y.size > this.minHeight && x.size > this.minWidth
                &&  y.get('wsize') > y.get('fitsize')) {
            y.size -= 10;
            if (ratio) x.size = y.size * ratio;
            this.sizeOverlayBox(0, 1);
            changed = true;
        }
    }
    return changed;
},

show : function () {
    var x = this.x, y = this.y;
    this.doShowHide('hidden');

    // Apply size change
    this.changeSize(
        1, {
            wrapper: {
                width : x.get('wsize'),
                height : y.get('wsize'),
                left: x.pos,
                top: y.pos
            },
            content: {
                left: x.p1 + x.get('imgPad'),
                top: y.p1 + y.get('imgPad'),
                width:x.imgSize ||x.size,
                height:y.imgSize ||y.size
            }
        },
        hs.expandDuration
    );
},

changeSize : function(up, to, dur) {

    if (this.outline && !this.outlineWhileAnimating) {
        if (up) this.outline.setPosition();
        else this.outline.destroy(
                (this.isHtml && this.preserveContent));
    }


    if (!up) this.destroyOverlays();

    var exp = this,
        x = exp.x,
        y = exp.y,
        easing = this.easing;
    if (!up) easing = this.easingClose || easing;
    var after = up ?
        function() {

            if (exp.outline) exp.outline.table.style.visibility = "visible";
            setTimeout(function() {
                exp.afterExpand();
            }, 50);
        } :
        function() {
            exp.afterClose();
        };
    if (up) hs.setStyles( this.wrapper, {
        width: x.t +'px',
        height: y.t +'px'
    });
    if (up && this.isHtml) {
        hs.setStyles(this.wrapper, {
            left: (x.tpos - x.cb + x.tb) +'px',
            top: (y.tpos - y.cb + y.tb) +'px'
        });
    }
    if (this.fadeInOut) {
        hs.setStyles(this.wrapper, { opacity: up ? 0 : 1 });
        hs.extend(to.wrapper, { opacity: up });
    }
    hs.animate( this.wrapper, to.wrapper, {
        duration: dur,
        easing: easing,
        step: function(val, args) {
            if (exp.outline && exp.outlineWhileAnimating && args.prop == 'top') {
                var fac = up ? args.pos : 1 - args.pos;
                var pos = {
                    w: x.t + (x.get('wsize') - x.t) * fac,
                    h: y.t + (y.get('wsize') - y.t) * fac,
                    x: x.tpos + (x.pos - x.tpos) * fac,
                    y: y.tpos + (y.pos - y.tpos) * fac
                };
                exp.outline.setPosition(pos, 0, 1);
            }
            if (exp.isHtml) {
                if (args.prop == 'left')
                    exp.mediumContent.style.left = (x.pos - val) +'px';
                if (args.prop == 'top')
                    exp.mediumContent.style.top = (y.pos - val) +'px';
            }
        }
    });
    hs.animate( this.content, to.content, dur, easing, after);
    if (up) {
        this.wrapper.style.visibility = 'visible';
        this.content.style.visibility = 'visible';
        if (this.isHtml) this.innerContent.style.visibility = 'visible';
        this.a.className += ' highslide-active-anchor';
    }
},




afterExpand : function() {
    this.isExpanded = true;
    this.focus();

    if (this.isHtml && this.objectLoadTime == 'after') this.writeExtendedContent();
    if (this.iframe) {
        try {
            var exp = this,
                doc = this.iframe.contentDocument || this.iframe.contentWindow.document;
            hs.addEventListener(doc, 'mousedown', function () {
                if (hs.focusKey != exp.key) exp.focus();
            });
        } catch(e) {}
        if (hs.ie && typeof this.isClosing != 'boolean') // first open
            this.iframe.style.width = (this.objectWidth - 1) +'px'; // hasLayout
    }
    if (hs.upcoming && hs.upcoming == this.a) hs.upcoming = null;
    this.prepareNextOutline();
    var p = hs.page, mX = hs.mouse.x + p.scrollLeft, mY = hs.mouse.y + p.scrollTop;
    this.mouseIsOver = this.x.pos < mX && mX < this.x.pos + this.x.get('wsize')
        && this.y.pos < mY && mY < this.y.pos + this.y.get('wsize');
    if (this.overlayBox) this.showOverlays();

},


prepareNextOutline : function() {
    var key = this.key;
    var outlineType = this.outlineType;
    new hs.Outline(outlineType,
        function () { try { hs.expanders[key].preloadNext(); } catch (e) {} });
},


preloadNext : function() {
    var next = this.getAdjacentAnchor(1);
    if (next && next.onclick.toString().match(/hs\.expand/))
        var img = hs.createElement('img', { src: hs.getSrc(next) });
},


getAdjacentAnchor : function(op) {
    var current = this.getAnchorIndex(), as = hs.anchors.groups[this.slideshowGroup || 'none'];

    /*< ? if ($cfg->slideshow) : ?>s*/
    if (!as[current + op] && this.slideshow && this.slideshow.repeat) {
        if (op == 1) return as[0];
        else if (op == -1) return as[as.length-1];
    }
    /*< ? endif ?>s*/
    return as[current + op] || null;
},

getAnchorIndex : function() {
    var arr = hs.getAnchors().groups[this.slideshowGroup || 'none'];
    if (arr) for (var i = 0; i < arr.length; i++) {
        if (arr[i] == this.a) return i;
    }
    return null;
},


cancelLoading : function() {
    hs.discardElement (this.wrapper);
    hs.expanders[this.key] = null;
    if (this.loading) hs.loading.style.left = '-9999px';
},

writeCredits : function () {
    this.credits = hs.createElement('a', {
        href: hs.creditsHref,
        target: hs.creditsTarget,
        className: 'highslide-credits',
        innerHTML: hs.lang.creditsText,
        title: hs.lang.creditsTitle
    });
    this.createOverlay({
        overlayId: this.credits,
        position: this.creditsPosition || 'top left'
    });
},

getInline : function(types, addOverlay) {
    for (var i = 0; i < types.length; i++) {
        var type = types[i], s = null;
        if (!this[type +'Id'] && this.thumbsUserSetId)
            this[type +'Id'] = type +'-for-'+ this.thumbsUserSetId;
        if (this[type +'Id']) this[type] = hs.getNode(this[type +'Id']);
        if (!this[type] && !this[type +'Text'] && this[type +'Eval']) try {
            s = eval(this[type +'Eval']);
        } catch (e) {}
        if (!this[type] && this[type +'Text']) {
            s = this[type +'Text'];
        }
        if (!this[type] && !s) {
            this[type] = hs.getNode(this.a['_'+ type + 'Id']);
            if (!this[type]) {
                var next = this.a.nextSibling;
                while (next && !hs.isHsAnchor(next)) {
                    if ((new RegExp('highslide-'+ type)).test(next.className || null)) {
                        if (!next.id) this.a['_'+ type + 'Id'] = next.id = 'hsId'+ hs.idCounter++;
                        this[type] = hs.getNode(next.id);
                        break;
                    }
                    next = next.nextSibling;
                }
            }
        }

        if (!this[type] && s) this[type] = hs.createElement('div',
                { className: 'highslide-'+ type, innerHTML: s } );

        if (addOverlay && this[type]) {
            var o = { position: (type == 'heading') ? 'above' : 'below' };
            for (var x in this[type+'Overlay']) o[x] = this[type+'Overlay'][x];
            o.overlayId = this[type];
            this.createOverlay(o);
        }
    }
},


// on end move and resize
doShowHide : function(visibility) {
    if (hs.hideSelects) this.showHideElements('SELECT', visibility);
    if (hs.hideIframes) this.showHideElements('IFRAME', visibility);
    if (hs.geckoMac) this.showHideElements('*', visibility);
},
showHideElements : function (tagName, visibility) {
    var els = document.getElementsByTagName(tagName);
    var prop = tagName == '*' ? 'overflow' : 'visibility';
    for (var i = 0; i < els.length; i++) {
        if (prop == 'visibility' || (document.defaultView.getComputedStyle(
                els[i], "").getPropertyValue('overflow') == 'auto'
                || els[i].getAttribute('hidden-by') != null)) {
            var hiddenBy = els[i].getAttribute('hidden-by');
            if (visibility == 'visible' && hiddenBy) {
                hiddenBy = hiddenBy.replace('['+ this.key +']', '');
                els[i].setAttribute('hidden-by', hiddenBy);
                if (!hiddenBy) els[i].style[prop] = els[i].origProp;
            } else if (visibility == 'hidden') { // hide if behind
                var elPos = hs.getPosition(els[i]);
                elPos.w = els[i].offsetWidth;
                elPos.h = els[i].offsetHeight;


                    var clearsX = (elPos.x + elPos.w < this.x.get('opos')
                        || elPos.x > this.x.get('opos') + this.x.get('osize'));
                    var clearsY = (elPos.y + elPos.h < this.y.get('opos')
                        || elPos.y > this.y.get('opos') + this.y.get('osize'));
                var wrapperKey = hs.getWrapperKey(els[i]);
                if (!clearsX && !clearsY && wrapperKey != this.key) { // element falls behind image
                    if (!hiddenBy) {
                        els[i].setAttribute('hidden-by', '['+ this.key +']');
                        els[i].origProp = els[i].style[prop];
                        els[i].style[prop] = 'hidden';

                    } else if (hiddenBy.indexOf('['+ this.key +']') == -1) {
                        els[i].setAttribute('hidden-by', hiddenBy + '['+ this.key +']');
                    }
                } else if ((hiddenBy == '['+ this.key +']' || hs.focusKey == wrapperKey)
                        && wrapperKey != this.key) { // on move
                    els[i].setAttribute('hidden-by', '');
                    els[i].style[prop] = els[i].origProp || '';
                } else if (hiddenBy && hiddenBy.indexOf('['+ this.key +']') > -1) {
                    els[i].setAttribute('hidden-by', hiddenBy.replace('['+ this.key +']', ''));
                }

            }
        }
    }
},

focus : function() {
    this.wrapper.style.zIndex = hs.zIndexCounter += 2;
    // blur others
    for (var i = 0; i < hs.expanders.length; i++) {
        if (hs.expanders[i] && i == hs.focusKey) {
            var blurExp = hs.expanders[i];
            blurExp.content.className += ' highslide-'+ blurExp.contentType +'-blur';
            if (blurExp.isImage) {
                blurExp.content.style.cursor = hs.ie ? 'hand' : 'pointer';
                blurExp.content.title = hs.lang.focusTitle;
            }
        }
    }

    // focus this
    if (this.outline) this.outline.table.style.zIndex
        = this.wrapper.style.zIndex - 1;
    this.content.className = 'highslide-'+ this.contentType;
    if (this.isImage) {
        this.content.title = hs.lang.restoreTitle;

        if (hs.restoreCursor) {
            hs.styleRestoreCursor = window.opera ? 'pointer' : 'url('+ hs.graphicsDir + hs.restoreCursor +'), pointer';
            if (hs.ie && hs.uaVersion < 6) hs.styleRestoreCursor = 'hand';
            this.content.style.cursor = hs.styleRestoreCursor;
        }
    }
    hs.focusKey = this.key;
    hs.addEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler);
},
moveTo: function(x, y) {
    this.x.setPos(x);
    this.y.setPos(y);
},
resize : function (e) {
    var w, h, r = e.width / e.height;
    w = Math.max(e.width + e.dX, Math.min(this.minWidth, this.x.full));
    if (this.isImage && Math.abs(w - this.x.full) < 12) w = this.x.full;
    h = this.isHtml ? e.height + e.dY : w / r;
    if (h < Math.min(this.minHeight, this.y.full)) {
        h = Math.min(this.minHeight, this.y.full);
        if (this.isImage) w = h * r;
    }
    this.resizeTo(w, h);
},
resizeTo: function(w, h) {
    this.y.setSize(h);
    this.x.setSize(w);
    this.wrapper.style.height = this.y.get('wsize') +'px';
},

close : function() {
    if (this.isClosing || !this.isExpanded) return;
    this.isClosing = true;

    hs.removeEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler);

    try {
        if (this.isHtml) this.htmlPrepareClose();
        this.content.style.cursor = 'default';
        this.changeSize(
            0, {
                wrapper: {
                    width : this.x.t,
                    height : this.y.t,
                    left: this.x.tpos - this.x.cb + this.x.tb,
                    top: this.y.tpos - this.y.cb + this.y.tb
                },
                content: {
                    left: 0,
                    top: 0,
                    width: this.x.t,
                    height: this.y.t
                }
            }, hs.restoreDuration
        );
    } catch (e) { this.afterClose(); }
},

htmlPrepareClose : function() {
    if (hs.geckoMac) { // bad redraws
        if (!hs.mask) hs.mask = hs.createElement('div', null,
            { position: 'absolute' }, hs.container);
        hs.setStyles(hs.mask, { width: this.x.size +'px', height: this.y.size +'px',
            left: this.x.pos +'px', top: this.y.pos +'px', display: 'block' });
    }
    if (this.objectType == 'swf') try { hs.$(this.body.id).StopPlay(); } catch (e) {}

    if (this.objectLoadTime == 'after' && !this.preserveContent) this.destroyObject();
    if (this.scrollerDiv && this.scrollerDiv != this.scrollingContent)
        this.scrollerDiv.style.overflow = 'hidden';
},

destroyObject : function () {
    if (hs.ie && this.iframe)
        try { this.iframe.contentWindow.document.body.innerHTML = ''; } catch (e) {}
    if (this.objectType == 'swf') swfobject.removeSWF(this.body.id);
    this.body.innerHTML = '';
},

sleep : function() {
    if (this.outline) this.outline.table.style.display = 'none';
    this.releaseMask = null;
    this.wrapper.style.display = 'none';
    hs.push(hs.sleeping, this);
},

awake : function() {try {

    hs.expanders[this.key] = this;

    if (!hs.allowMultipleInstances &&hs.focusKey != this.key) {
        try { hs.expanders[hs.focusKey].close(); } catch (e){}
    }

    var z = hs.zIndexCounter++, stl = { display: '', zIndex: z };
    hs.setStyles (this.wrapper, stl);
    this.isClosing = false;

    var o = this.outline || 0;
    if (o) {
        if (!this.outlineWhileAnimating) stl.visibility = 'hidden';
        hs.setStyles (o.table, stl);
    }

    this.show();
} catch (e) {}


},

createOverlay : function (o) {
    var el = o.overlayId;
    if (typeof el == 'string') el = hs.getNode(el);
    if (o.html) el = hs.createElement('div', { innerHTML: o.html });
    if (!el || typeof el == 'string') return;
    el.style.display = 'block';
    this.genOverlayBox();
    var width = o.width && /^[0-9]+(px|%)$/.test(o.width) ? o.width : 'auto';
    if (/^(left|right)panel$/.test(o.position) && !/^[0-9]+px$/.test(o.width)) width = '200px';
    var overlay = hs.createElement(
        'div', {
            id: 'hsId'+ hs.idCounter++,
            hsId: o.hsId
        }, {
            position: 'absolute',
            visibility: 'hidden',
            width: width,
            direction: hs.lang.cssDirection || '',
            opacity: 0
        },this.overlayBox,
        true
    );

    overlay.appendChild(el);
    hs.extend(overlay, {
        opacity: 1,
        offsetX: 0,
        offsetY: 0,
        dur: (o.fade === 0 || o.fade === false || (o.fade == 2 && hs.ie)) ? 0 : 250
    });
    hs.extend(overlay, o);

    if (this.gotOverlays) {
        this.positionOverlay(overlay);
        if (!overlay.hideOnMouseOut || this.mouseIsOver)
            hs.animate(overlay, { opacity: overlay.opacity }, overlay.dur);
    }
    hs.push(this.overlays, hs.idCounter - 1);
},
positionOverlay : function(overlay) {
    var p = overlay.position || 'middle center',
        offX = overlay.offsetX,
        offY = overlay.offsetY;
    if (overlay.parentNode != this.overlayBox) this.overlayBox.appendChild(overlay);
    if (/left$/.test(p)) overlay.style.left = offX +'px';

    if (/center$/.test(p))	hs.setStyles (overlay, {
        left: '50%',
        marginLeft: (offX - Math.round(overlay.offsetWidth / 2)) +'px'
    });

    if (/right$/.test(p)) overlay.style.right = - offX +'px';

    if (/^leftpanel$/.test(p)) {
        hs.setStyles(overlay, {
            right: '100%',
            marginRight: this.x.cb +'px',
            top: - this.y.cb +'px',
            bottom: - this.y.cb +'px',
            overflow: 'auto'
        });
        this.x.p1 = overlay.offsetWidth;

    } else if (/^rightpanel$/.test(p)) {
        hs.setStyles(overlay, {
            left: '100%',
            marginLeft: this.x.cb +'px',
            top: - this.y.cb +'px',
            bottom: - this.y.cb +'px',
            overflow: 'auto'
        });
        this.x.p2 = overlay.offsetWidth;
    }

    if (/^top/.test(p)) overlay.style.top = offY +'px';
    if (/^middle/.test(p))	hs.setStyles (overlay, {
        top: '50%',
        marginTop: (offY - Math.round(overlay.offsetHeight / 2)) +'px'
    });
    if (/^bottom/.test(p)) overlay.style.bottom = - offY +'px';
    if (/^above$/.test(p)) {
        hs.setStyles(overlay, {
            left: (- this.x.p1 - this.x.cb) +'px',
            right: (- this.x.p2 - this.x.cb) +'px',
            bottom: '100%',
            marginBottom: this.y.cb +'px',
            width: 'auto'
        });
        this.y.p1 = overlay.offsetHeight;

    } else if (/^below$/.test(p)) {
        hs.setStyles(overlay, {
            position: 'relative',
            left: (- this.x.p1 - this.x.cb) +'px',
            right: (- this.x.p2 - this.x.cb) +'px',
            top: '100%',
            marginTop: this.y.cb +'px',
            width: 'auto'
        });
        this.y.p2 = overlay.offsetHeight;
        overlay.style.position = 'absolute';
    }
},

getOverlays : function() {
    this.getInline(['heading', 'caption'], true);
    if (this.heading && this.dragByHeading) this.heading.className += ' highslide-move';
    if (hs.showCredits) this.writeCredits();
    for (var i = 0; i < hs.overlays.length; i++) {
        var o = hs.overlays[i], tId = o.thumbnailId, sg = o.slideshowGroup;
        if ((!tId && !sg) || (tId && tId == this.thumbsUserSetId)
                || (sg && sg === this.slideshowGroup)) {
            if (this.isImage || (this.isHtml && o.useOnHtml))
            this.createOverlay(o);
        }
    }
    var os = [];
    for (var i = 0; i < this.overlays.length; i++) {
        var o = hs.$('hsId'+ this.overlays[i]);
        if (/panel$/.test(o.position)) this.positionOverlay(o);
        else hs.push(os, o);
    }
    for (var i = 0; i < os.length; i++) this.positionOverlay(os[i]);
    this.gotOverlays = true;
},
genOverlayBox : function() {
    if (!this.overlayBox) this.overlayBox = hs.createElement (
        'div', {
            className: this.wrapperClassName
        }, {
            position : 'absolute',
            width: (this.x.size || (this.useBox ? this.width : null)
                || this.x.full) +'px',
            height: (this.y.size || this.y.full) +'px',
            visibility : 'hidden',
            overflow : 'hidden',
            zIndex : hs.ie ? 4 : 'auto'
        },
        hs.container,
        true
    );
},
sizeOverlayBox : function(doWrapper, doPanels) {
    var overlayBox = this.overlayBox,
        x = this.x,
        y = this.y;
    hs.setStyles( overlayBox, {
        width: x.size +'px',
        height: y.size +'px'
    });
    if (doWrapper || doPanels) {
        for (var i = 0; i < this.overlays.length; i++) {
            var o = hs.$('hsId'+ this.overlays[i]);
            var ie6 = (hs.ieLt7 || document.compatMode == 'BackCompat');
            if (o && /^(above|below)$/.test(o.position)) {
                if (ie6) {
                    o.style.width = (overlayBox.offsetWidth + 2 * x.cb
                        + x.p1 + x.p2) +'px';
                }
                y[o.position == 'above' ? 'p1' : 'p2'] = o.offsetHeight;
            }
            if (o && ie6 && /^(left|right)panel$/.test(o.position)) {
                o.style.height = (overlayBox.offsetHeight + 2* y.cb) +'px';
            }
        }
    }
    if (doWrapper) {
        hs.setStyles(this.content, {
            top: y.p1 +'px'
        });
        hs.setStyles(overlayBox, {
            top: (y.p1 + y.cb) +'px'
        });
    }
},

showOverlays : function() {
    var b = this.overlayBox;
    b.className = '';
    hs.setStyles(b, {
        top: (this.y.p1 + this.y.cb) +'px',
        left: (this.x.p1 + this.x.cb) +'px',
        overflow : 'visible'
    });
    if (hs.safari) b.style.visibility = 'visible';
    this.wrapper.appendChild (b);
    for (var i = 0; i < this.overlays.length; i++) {
        var o = hs.$('hsId'+ this.overlays[i]);
        o.style.zIndex = 4;
        if (!o.hideOnMouseOut || this.mouseIsOver) {
            o.style.visibility = 'visible';
            hs.setStyles(o, { visibility: 'visible', display: '' });
            hs.animate(o, { opacity: o.opacity }, o.dur);
        }
    }
},

destroyOverlays : function() {
    if (!this.overlays.length) return;
    if (this.isHtml && this.preserveContent) {
        this.overlayBox.style.top = '-9999px';
        hs.container.appendChild(this.overlayBox);
    } else
    hs.discardElement(this.overlayBox);
},



createFullExpand : function () {
    this.fullExpandLabel = hs.createElement(
        'a', {
            href: 'javascript:hs.expanders['+ this.key +'].doFullExpand();',
            title: hs.lang.fullExpandTitle,
            className: 'highslide-full-expand'
        }
    );

    this.createOverlay({
        overlayId: this.fullExpandLabel,
        position: hs.fullExpandPosition,
        hideOnMouseOut: true,
        opacity: hs.fullExpandOpacity
    });
},

doFullExpand : function () {
    try {
        if (this.fullExpandLabel) hs.discardElement(this.fullExpandLabel);

        this.focus();
        var xSize = this.x.size;
        this.resizeTo(this.x.full, this.y.full);

        var xpos = this.x.pos - (this.x.size - xSize) / 2;
        if (xpos < hs.marginLeft) xpos = hs.marginLeft;

        this.moveTo(xpos, this.y.pos);
        this.doShowHide('hidden');

    } catch (e) {
        this.error(e);
    }
},


afterClose : function () {
    this.a.className = this.a.className.replace('highslide-active-anchor', '');

    this.doShowHide('visible');

    if (this.isHtml && this.preserveContent) {
        this.sleep();
    } else {
        if (this.outline && this.outlineWhileAnimating) this.outline.destroy();

        hs.discardElement(this.wrapper);
    }
    if (hs.mask) hs.mask.style.display = 'none';

    hs.expanders[this.key] = null;
    hs.reOrder();
}

};


// hs.Ajax object prototype
hs.Ajax = function (a, content, pre) {
    this.a = a;
    this.content = content;
    this.pre = pre;
};

hs.Ajax.prototype = {
run : function () {
    var xhr;
    if (!this.src) this.src = hs.getSrc(this.a);
    if (this.src.match('#')) {
        var arr = this.src.split('#');
        this.src = arr[0];
        this.id = arr[1];
    }
    if (hs.cachedGets[this.src]) {
        this.cachedGet = hs.cachedGets[this.src];
        if (this.id) this.getElementContent();
        else this.loadHTML();
        return;
    }
    try { xhr = new XMLHttpRequest(); }
    catch (e) {
        try { xhr = new ActiveXObject("Msxml2.XMLHTTP"); }
        catch (e) {
            try { xhr = new ActiveXObject("Microsoft.XMLHTTP"); }
            catch (e) { this.onError(); }
        }
    }
    var pThis = this;
    xhr.onreadystatechange = function() {
        if(pThis.xhr.readyState == 4) {
            if (pThis.id) pThis.getElementContent();
            else pThis.loadHTML();
        }
    };
    var src = this.src;
    this.xhr = xhr;
    if (hs.forceAjaxReload)
        src = src.replace(/$/, (/\?/.test(src) ? '&' : '?') +'dummy='+ (new Date()).getTime());
    xhr.open('GET', src, true);
    xhr.setRequestHeader('X-Requested-With', 'XMLHttpRequest');
    xhr.setRequestHeader('Content-Type', 'application/x-www-form-urlencoded');
    xhr.send(null);
},

getElementContent : function() {
    hs.init();
    var attribs = window.opera || hs.ie6SSL ? { src: 'about:blank' } : null;

    this.iframe = hs.createElement('iframe', attribs,
        { position: 'absolute', top: '-9999px' }, hs.container);

    this.loadHTML();
},

loadHTML : function() {
    var s = this.cachedGet || this.xhr.responseText,
        regBody;
    if (this.pre) hs.cachedGets[this.src] = s;
    if (!hs.ie || hs.uaVersion >= 5.5) {
        s = s.replace(new RegExp('<link[^>]*>', 'gi'), '')
            .replace(new RegExp('<script[^>]*>.*?</script>', 'gi'), '');
        if (this.iframe) {
            var doc = this.iframe.contentDocument;
            if (!doc && this.iframe.contentWindow) doc = this.iframe.contentWindow.document;
            if (!doc) { // Opera
                var pThis = this;
                setTimeout(function() {	pThis.loadHTML(); }, 25);
                return;
            }
            doc.open();
            doc.write(s);
            doc.close();
            try { s = doc.getElementById(this.id).innerHTML; } catch (e) {
                try { s = this.iframe.document.getElementById(this.id).innerHTML; } catch (e) {} // opera
            }
            hs.discardElement(this.iframe);
        } else {
            regBody = /(<body[^>]*>|<\/body>)/ig;

            if (regBody.test(s)) s = s.split(regBody)[hs.ie ? 1 : 2];
        }
    }
    hs.getElementByClass(this.content, 'DIV', 'highslide-body').innerHTML = s;
    this.onLoad();
    for (var x in this) this[x] = null;
}
};
hs.langDefaults = hs.lang;
// history
var HsExpander = hs.Expander;
if (hs.ie) {
    (function () {
        try {
            document.documentElement.doScroll('left');
        } catch (e) {
            setTimeout(arguments.callee, 50);
            return;
        }
        hs.ready();
    })();
}
hs.addEventListener(document, 'DOMContentLoaded', hs.ready);
hs.addEventListener(window, 'load', hs.ready);

// set handlers
hs.addEventListener(document, 'ready', function() {
    if (hs.expandCursor) {
        var style = hs.createElement('style', { type: 'text/css' }, null,
            document.getElementsByTagName('HEAD')[0]);

        function addRule(sel, dec) {
            if (!hs.ie) {
                style.appendChild(document.createTextNode(sel + " {" + dec + "}"));
            } else {
                var last = document.styleSheets[document.styleSheets.length - 1];
                if (typeof(last.addRule) == "object") last.addRule(sel, dec);
            }
        }
        function fix(prop) {
            return 'expression( ( ( ignoreMe = document.documentElement.'+ prop +
                ' ? document.documentElement.'+ prop +' : document.body.'+ prop +' ) ) + \'px\' );';
        }
        if (hs.expandCursor) addRule ('.highslide img',
            'cursor: url('+ hs.graphicsDir + hs.expandCursor +'), pointer !important;');
    }
});
hs.addEventListener(window, 'resize', function() {
    hs.getPageSize();
});
hs.addEventListener(document, 'mousemove', function(e) {
    hs.mouse = { x: e.clientX, y: e.clientY	};
});
hs.addEventListener(document, 'mousedown', hs.mouseClickHandler);
hs.addEventListener(document, 'mouseup', hs.mouseClickHandler);

hs.addEventListener(document, 'ready', hs.getAnchors);
hs.addEventListener(window, 'load', hs.preloadImages);
hs.addEventListener(window, 'load', hs.preloadAjax);
}