/******************************************************************************
Name:    Highslide JS
Version: 3.3.10 (February 18 2008)
Config:  default +positioning +events +unobtrusive +transitions +inline +ajax +iframe +flash
Author:  Torstein Hønsi
Support: http://vikjavev.no/highslide/forum

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.
******************************************************************************/

var hs = {

// Apply your own settings here, or override them in the html file.
graphicsDir : '{THEME}/css/highslide/graphics/',
restoreCursor : 'zoomout.cur', // necessary for preload
expandSteps : 10, // number of steps in zoom. Each step lasts for duration/step milliseconds.
expandDuration : 250, // milliseconds
restoreSteps : 10,
restoreDuration : 250,
marginLeft : 15,
marginRight : 15,
marginTop : 15,
marginBottom : 15,
zIndexCounter : 1001, // adjust to other absolutely positioned elements

restoreTitle : 'Click to close image, click and drag to move. Use arrow keys for next and previous.',
loadingText : 'Loading...',
loadingTitle : 'Click to cancel',
loadingOpacity : 0.75,
focusTitle : 'Click to bring to front',
allowMultipleInstances: true,
numberOfImagesToPreload : 5,
captionSlideSpeed : 1, // set to 0 to disable slide in effect
padToMinWidth : false, // pad the popup width to make room for wide caption
outlineWhileAnimating : 2, // 0 = never, 1 = always, 2 = HTML only
outlineStartOffset : 3, // ends at 10
fullExpandTitle : 'Expand to actual size',
fullExpandPosition : 'bottom right',
fullExpandOpacity : 1,
showCredits : false, // you can set this to false if you want
creditsText : 'Powered by <i>Highslide JS</i>',
creditsHref : 'http://vikjavev.no/highslide/',
creditsTitle : 'Go to the Highslide JS homepage',
enableKeyListener : true,
transitions : [],
dimmingOpacity: 0, // Lightbox style dimming background
dimmingDuration: 50, // 0 for instant dimming


// HTML extension

previousText : 'Previous',
nextText : 'Next',
moveText : 'Move',
closeText : 'Close',
closeTitle : 'Click to close',
resizeTitle : 'Resize',
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.

// These settings can also be overridden inline for each image
anchor : 'auto', // where the image expands from
align : 'auto', // position in the client (overrides anchor)
targetX: null, // the id of a target element
targetY: null,
captionId : null,
spaceForCaption : 30, // leaves space below images with captions
slideshowGroup : null, // defines groups for next/previous links and keystrokes
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
wrapperClassName : 'highslide-wrapper', // for enhanced css-control

// END OF YOUR SETTINGS


// declare internal properties
preloadTheseImages : [],
continuePreloading: true,
expanders : [],
overrides : [
        'allowSizeReduction',
        'anchor',
        'align',
        'targetX',
        'targetY',
        'outlineType',
        'outlineWhileAnimating',
        'spaceForCaption',
        'captionId',
        'captionText',
        'captionEval',
        'transitions',
        'dimmingOpacity',

        'contentId',
        'width',
        'height',
        'allowWidthReduction',
        'allowHeightReduction',
        'preserveContent',
        'objectType',
        'cacheAjax',
        'objectWidth',
        'objectHeight',
        'objectLoadTime',
        'swfObject',
        'wrapperClassName',
        'minWidth',
        'minHeight',
        'slideshowGroup',
        'easing',
        'easingClose',
        'fadeInOut'
],
overlays : [],
faders : [],

pendingOutlines : {},
sleeping : [],
preloadTheseAjax : [],
cacheBindings : [],
cachedGets : {},
clones : {},
ie : (document.all && !window.opera),
safari : /Safari/.test(navigator.userAgent),
geckoMac : /Macintosh.+rv:1\.[0-8].+Gecko/.test(navigator.userAgent),

$ : function (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.setAttribs(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;
},

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

setStyles : function (el, styles) {
        for (var x in styles) {
                try {
                        if (hs.ie && x == 'opacity')
                                el.style.filter = (styles[x] == 1) ? '' : 'alpha(opacity='+ (styles[x] * 100) +')';
                        else el.style[x] = styles[x];
                }
                catch (e) {}
        }
},

ieVersion : function () {
        arr = navigator.appVersion.split("MSIE");
        return parseFloat(arr[1]);
},

getPageSize : function () {
        var iebody = document.compatMode && document.compatMode != "BackCompat"
                ? document.documentElement : document.body;


        var b = document.body;
        var xScroll = (window.innerWidth && window.scrollMaxX)
                        ? window.innerWidth + window.scrollMaxX :
                                (b.scrollWidth > b.offsetWidth ? b.scrollWidth : b.offsetWidth),
                yScroll = (window.innerHeight && window.scrollMaxY)
                        ? window.innerHeight + window.scrollMaxY :
                                (b.scrollHeight > b.offsetHeight ? b.scrollHeight : b.offsetHeight),
                pageWidth = hs.ie ? iebody.scrollWidth :
                        (document.documentElement.clientWidth || self.innerWidth);
              pageHeight = hs.ie ? iebody.clientHeight :
                        (document.documentElement.clientHeight || self.innerHeight);

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

        return {
                pageWidth: xScroll < pageWidth ? pageWidth : xScroll,
                pageHeight: yScroll < pageHeight ? pageHeight : yScroll,
                width: width,
                height: height,
                scrollLeft: hs.ie ? iebody.scrollLeft : pageXOffset,
                scrollTop: hs.ie ? iebody.scrollTop : pageYOffset
        }
},

position : 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) {
        if (a.getParams) return params;

        try {
                new hs.Expander(a, params, custom);
                return false;
        } catch (e) { return true; }
},

htmlExpand : function(a, params, custom) {
        if (a.getParams) return params;

        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;
                }
        }
        try {
                hs.hasHtmlexpanders = true;
                new hs.Expander(a, params, custom, 'html');
                return false;
        } catch (e) {
                return true;
        }
},

getElementByClass : function (el, tagName, className) {
        var els = el.getElementsByTagName(tagName);
        for (var i = 0; i < els.length; i++) {
            if (els[i].className == className) {
                        return els[i];
                }
        }
},

getSelfRendered : function() {
        var s =
                 '<div class="highslide-header"><ul>'
                +        '<li class="highslide-previous"><a onclick="return hs.previous(this)" href="#">'+ hs.previousText +'</a></li>'
                +        '<li class="highslide-next"><a onclick="return hs.next(this)" href="#">'+ hs.nextText +'</a></li>'
                +        '<li class="highslide-move"><a href="#" onclick="return false">'+ hs.moveText +'</a></li>'
                +        '<li class="highslide-close"><a onclick="return hs.close(this)" title="'+ hs.closeTitle +'" href="#">'
                        + hs.closeText +'</a></li>'
                +'</ul></div>'
                +'<div class="highslide-body"></div>'
                +'<div class="highslide-footer"><div>'
                +        '<span class="highslide-resize" title="'+ hs.resizeTitle +'"><span></span></span>'
                +'</div></div>';
        return hs.createElement('div', { className: 'highslide-html-content', innerHTML: s } );
},


setClickEvents : function () {
        var els = document.getElementsByTagName('A');
        for (var i = 0; i < els.length; i++) {
                if (/^highslide$/.test(els[i].rel)) {
                        if (hs.fireEvent(hs, 'onSetClickEvent', { element: els[i] })) {

                                els[i].onclick = function() { return hs.expand(this) };
                        }

                        els[i].removeAttribute('rel');
                }

                var match = /^highslide-(ajax|iframe)$/.exec(els[i].rel);
                if (match) {
                        (function(){
                                var t = match[1];
                                if (hs.fireEvent(hs, 'onSetClickEvent', { element: els[i], type: t })) {

                                        els[i].onclick = function() {
                                                return hs.htmlExpand(this, { objectType: t } );
                                        };
                                }
                        })();
                        els[i].removeAttribute('rel');
                }
        }
        if (!hs.pageLoaded) setTimeout( hs.setClickEvents, 50);
},

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;
                }
        }
},

preloadAjax : function (e) {
        var aTags = document.getElementsByTagName('A');
        var a, re;
        for (var i = 0; i < aTags.length; i++) {
                a = aTags[i];
                re = hs.isHsAnchor(a);
                if (re && re[0] == 'hs.htmlExpand' && 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;
        for (var i = 0; i < hs.expanders.length; i++) {
                if (hs.expanders[i]) {
                        if (hs.expanders[i].wrapper.style.zIndex && hs.expanders[i].wrapper.style.zIndex > topZ) {
                                topZ = hs.expanders[i].wrapper.style.zIndex;

                                topmostKey = i;
                        }
                }
        }
        if (topmostKey == -1) hs.focusKey = -1;
        else hs.expanders[topmostKey].focus();
},

getAdjacentAnchor : function(key, op) {
        var aAr = document.getElementsByTagName('A'), hsAr = {}, activeI = -1, j = 0;
        for (var i = 0; i < aAr.length; i++) {
                if (hs.isHsAnchor(aAr[i]) && ((hs.expanders[key].slideshowGroup
                                == hs.getParam(aAr[i], 'slideshowGroup')))) {
                        hsAr[j] = aAr[i];
                        if (hs.expanders[key] && aAr[i] == hs.expanders[key].a) {
                                activeI = j;
                        }
                        j++;
                }
        }
        return hsAr[activeI + op];
},

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

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

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);
        }
},

purge : function(d) {
        if (!hs.ie) return;
        var a = d.attributes, i, l, n;
        if (a) {
                l = a.length;
                for (var i = 0; i < l; i += 1) {
                        n = a[i].name;
                        if (typeof d[n] === 'function') {
                                d[n] = null;
                        }
                }
        }
        a = d.childNodes;
        if (a) {
                l = a.length;
                for (var i = 0; i < l; i += 1) {
                        hs.purge(d.childNodes[i]);
                }
        }
},
dim : function(exp) {
        if (!hs.dimmer) {
                hs.dimmer = hs.createElement ('div',
                        { className: 'highslide-dimming', onclick: function() { hs.close() } },
                        { position: 'absolute' }, hs.container, true);
                hs.addEventListener(window, 'resize', hs.setDimmerSize);
        }
        hs.dimmer.style.display = '';
        hs.setDimmerSize();
        hs.dimmer.owner = exp.key;
        if (hs.geckoMac && hs.dimmingGeckoFix)
                hs.dimmer.style.background = 'url('+ hs.graphicsDir + 'geckodimmer.png)';
        else
                hs.fade(hs.dimmer, 0, exp.dimmingOpacity, hs.dimmingDuration);
},
unDim : function(key) {
        if (!hs.dimmer) return;
        if (typeof key != 'undefined' && key != hs.dimmer.owner) return;
        if (hs.upcoming && hs.getParam(hs.upcoming, 'dimmingOpacity')) return;
        if (hs.geckoMac && hs.dimmingGeckoFix)
                hs.dimmer.style.background = 'none';
        else hs.fade(hs.dimmer, hs.dimmingOpacity, 0, hs.dimmingDuration);
        setTimeout( function() {
                        hs.dimmer.style.display = 'none';
                }, 250);
},
setDimmerSize : function() {
        if (!hs.dimmer) return;
        var page = hs.getPageSize();
        hs.setStyles(hs.dimmer, { width: page.pageWidth +'px', height: page.pageHeight +'px'});
},

previousOrNext : function (el, op) {
        var exp = hs.last = hs.getExpander(el);
        try {
                var adj = hs.upcoming =  hs.getAdjacentAnchor(exp.key, op);
                adj.onclick();
        } catch (e){}
        try { exp.close(); } catch (e) {}
        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 (e.target.form) return; // form element has focus
        if (!hs.fireEvent(hs, 'onKeyDown', e)) return;

        var op = null;
        switch (e.keyCode) {
                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, 'keydown', hs.keyHandler);
                if (!hs.enableKeyListener) return true;

                if (e.preventDefault) e.preventDefault();
            else e.returnValue = false;
                if (op == 0) {
                        try { hs.getExpander().close(); } catch (e) {}
                        return false;
                } else {
                        return hs.previousOrNext(hs.focusKey, op);
                }
        }
        return true;
},


registerOverlay : function (overlay) {
        hs.push(hs.overlays, overlay);
},

getWrapperKey : function (element) {
        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
        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;
        }
},

getExpander : function (el) {
        try {
                if (!el) return hs.expanders[hs.focusKey];
                if (typeof el == 'number') return hs.expanders[el];
                if (typeof el == 'string') el = hs.$(el);
                return hs.expanders[hs.getWrapperKey(el)];
        } catch (e) {}
},

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

cleanUp : function () {
        for (var i = 0; i < hs.expanders.length; i++)
                if (hs.expanders[i] && hs.expanders[i].isExpanded) hs.focusTopmost();
},
fireEvent : function (obj, evt, args) {
        return obj && obj[evt] ? (obj[evt](obj, args) !== false) : true;
},

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;

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

                        if (hs.dragArgs.type == 'image') exp.content.style.cursor = 'move';

                        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.redoShowHide();
                }
        } else if (e.type == 'mouseup') {

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

                if (hs.dragArgs) {

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

                        var hasDragged = (Math.abs(hs.dragArgs.dX) + Math.abs(hs.dragArgs.dY) > 0);

                        if (!hasDragged &&!hs.hasFocused && !/(move|resize)/.test(hs.dragArgs.type)) {
                                if (hs.fireEvent(exp, 'onImageClick'))
                                exp.close();
                        }
                        else if (hasDragged || (!hasDragged && hs.hasHtmlexpanders)) {
                                hs.dragArgs.exp.redoShowHide();
                        }

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

                        if (hasDragged) hs.fireEvent(hs.dragArgs.exp, 'onDrop', hs.dragArgs);
                        if (hasDragged) hs.setDimmerSize();

                        hs.hasFocused = false;
                        hs.dragArgs = null;

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

dragHandler : function(e)
{
        if (!hs.dragArgs) return;
        if (!e) e = window.event;
        var exp = hs.dragArgs.exp;
        if (exp.iframe) {
                if (!exp.releaseMask) exp.releaseMask = hs.createElement('div', null,
                        { position: 'absolute', width: exp.x.span+'px', height: exp.y.span+'px',
                                left: 0, top: 0, zIndex: 4,        background: (hs.ie ? 'white' : 'none'),
                                opacity: 0.01 },
                        exp.wrapper, true);
                if (exp.releaseMask.style.display == 'none')
                        exp.releaseMask.style.display = '';
        }

        hs.dragArgs.dX = e.clientX - hs.dragArgs.clickX;
        hs.dragArgs.dY = e.clientY - hs.dragArgs.clickY;
        if (!hs.fireEvent(exp, 'onDrag', hs.dragArgs)) return false;

        if (hs.dragArgs.type == 'resize') exp.resize(hs.dragArgs);
        else exp.move(hs.dragArgs);
        return false;
},

addEventListener : function (el, event, 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() { hs.preloadFullImage(i + 1); };
                img.src = hs.preloadTheseImages[i];
        }
},
preloadImages : function (number) {
        if (number && typeof number != 'object') hs.numberOfImagesToPreload = number;
        var a, re, j = 0;

        var aTags = document.getElementsByTagName('A');
        for (var i = 0; i < aTags.length; i++) {
                a = aTags[i];
                re = hs.isHsAnchor(a);
                if (re && re[0] == 'hs.expand') {
                        if (j < hs.numberOfImagesToPreload) {
                                hs.preloadTheseImages[j] = hs.getSrc(a);
                                j++;
                        }
                }
        }

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


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


genContainer : function () {
        if (!hs.container) {
                hs.container = hs.createElement('div',
                        null,
                        { position: 'absolute', left: 0, top: 0, width: '100%', zIndex: hs.zIndexCounter },
                        document.body,
                        true
                );
                hs.loading = hs.createElement('a',
                        {
                                className: 'highslide-loading',
                                title: hs.loadingTitle,
                                innerHTML: hs.loadingText,
                                href: 'javascript:void(0)'
                        },
                        {
                                position: 'absolute',
                                opacity: hs.loadingOpacity,
                                left: '-9999px',
                                zIndex: 1
                        }, 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.fireEvent(this, 'onActivate');
        }
},

fade : function (el, o, oFinal, dur, i, dir) {
        if (typeof i == 'undefined') { // new fader
                if (dur === 0) { // instant
                        hs.setStyles( el, {
                                opacity: oFinal,
                                visibility: (o < oFinal ? 'visible': 'hidden')
                        });
                        return;
                }
                i = hs.faders.length;
                dir = oFinal > o ? 1 : -1;
                var step = (25 / (dur || 250)) * Math.abs(o - oFinal);
        }
        o = parseFloat(o);
        el.style.visibility = (o <= 0) ? 'hidden' : 'visible';
        if (o < 0 || (dir == 1 && o > oFinal)) return;
        if (el.fading && el.fading.i != i) { // reverse
                clearTimeout(hs.faders[el.fading.i]);
                o = el.fading.o;
        }
        el.fading = {i: i, o: o, step: (step || el.fading.step)};
        el.style.visibility = (o <= 0) ? 'hidden' : 'visible';
        hs.setStyles(el, { opacity: o });
        hs.faders[i] = setTimeout(function() {
                        hs.fade(el, o + el.fading.step * dir, oFinal, null, i, dir);
                 }, 25);
},

close : function(el) {
        try { hs.getExpander(el).close(); } catch (e) {}
        return false;
}
}; // end hs object


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

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

        hs.genContainer();
        this.table = hs.createElement(
                'table', { cellSpacing: 0 },
                {
                        visibility: 'hidden',
                        position: 'absolute',
                        borderCollapse: 'collapse'
                },
                hs.container,
                true
        );
        this.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' }, this.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;

        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', left: '-9999px',
                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);
                }
        }

        hs.pendingOutlines[this.outlineType] = this;
        if (this.onLoad) this.onLoad();
},

setPosition : function (exp, x, y, w, h, vis) {
        if (vis) this.table.style.visibility = (h >= 4 * this.offset)
                ? 'visible' : 'hidden';
        this.table.style.left = (x - this.offset) +'px';
        this.table.style.top = (y - this.offset) +'px';
        this.table.style.width = (w + 2 * (exp.offsetBorderW + this.offset)) +'px';
        w += 2 * (exp.offsetBorderW - this.offset);
        h += + 2 * (exp.offsetBorderH - this.offset);
        this.td[4].style.width = w >= 0 ? w +'px' : 0;
        this.td[4].style.height = h >= 0 ? 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.purge(this.table);
                try { this.table.parentNode.removeChild(this.table); } catch (e) {}
        }
}
};

//-----------------------------------------------------------------------------
// The expander object
hs.Expander = function(a, params, custom, contentType) {
        this.a = a;
        this.custom = custom;
        this.contentType = contentType || 'image';
        this.isHtml = (contentType == 'html');
        this.isImage = !this.isHtml;

        hs.continuePreloading = false;
        hs.genContainer();
        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];
        }

        // get thumb
        var el = this.thumb = (params ? hs.$(params.thumbnailId) : null)
                || a.getElementsByTagName('IMG')[0] || a;
        this.thumbsUserSetId = el.id || a.id;
        if (!hs.fireEvent(this, 'onInit')) return;

        // 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
        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[this.key] = this;
        if (!hs.allowMultipleInstances) {
                try { hs.expanders[key - 1].close(); } catch (e){}
                try { hs.expanders[hs.focusKey].close(); } catch (e){} // preserved
        }
        this.overlays = [];

        var pos = hs.position(el);

        // store properties of thumbnail
        this.thumbWidth = el.width ? el.width : el.offsetWidth;
        this.thumbHeight = el.height ? el.height : el.offsetHeight;
        this.thumbLeft = pos.x;
        this.thumbTop = pos.y;
        this.thumbOffsetBorderW = (this.thumb.offsetWidth - this.thumbWidth) / 2;
        this.thumbOffsetBorderH = (this.thumb.offsetHeight - this.thumbHeight) / 2;

        // instanciate the wrapper
        this.wrapper = hs.createElement(
                'div',
                {
                        id: 'highslide-wrapper-'+ this.key,
                        className: this.wrapperClassName
                },
                {
                        visibility: 'hidden',
                        position: 'absolute',
                        zIndex: hs.zIndexCounter++
                }, null, true );

        this.wrapper.onmouseover = function (e) {
                try { hs.expanders[key].wrapperMouseHandler(e); } catch (e) {}
        };
        this.wrapper.onmouseout = function (e) {
                try { hs.expanders[key].wrapperMouseHandler(e); } catch (e) {}
        };
        if (this.contentType == 'image' && this.outlineWhileAnimating == 2)
                this.outlineWhileAnimating = 0;
        // get the outline
        if (hs.pendingOutlines[this.outlineType]) {
                this.connectOutline();
                this[this.contentType +'Create']();
        } else if (!this.outlineType) {
                this[this.contentType +'Create']();
        } else {
                this.displayLoading();
                var exp = this;
                new hs.Outline(this.outlineType,
                        function () {
                                exp.connectOutline();
                                exp[exp.contentType +'Create']();
                        }
                );
        }
};

hs.Expander.prototype = {

connectOutline : function(x, y) {
        var w = hs.pendingOutlines[this.outlineType];
        this.objOutline = w;
        w.table.style.zIndex = this.wrapper.style.zIndex;
        hs.pendingOutlines[this.outlineType] = null;
},

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

        this.originalCursor = this.a.style.cursor;
        this.a.style.cursor = 'wait';

        this.loading = hs.loading;
        var exp = this;
        this.loading.onclick = function() {
                exp.cancelLoading();
        };


        if (!hs.fireEvent(this, 'onShowLoading')) return;
        this.loading.style.top = (this.thumbTop
                + (this.thumbHeight - this.loading.offsetHeight) / 2) +'px';
        var exp = this, left = (this.thumbLeft + this.thumbOffsetBorderW
                + (this.thumbWidth - this.loading.offsetWidth) / 2) +'px';
        setTimeout(function () { if (exp.loading) exp.loading.style.left = left }, 100);
},

imageCreate : function() {
        var exp = this;

        var img = document.createElement('img');
    this.content = img;
    img.onload = function () {
            if (hs.expanders[exp.key]) exp.contentLoaded();
        };
    img.className = 'highslide-image';
    img.style.visibility = 'hidden'; // prevent flickering in IE
    img.style.display = 'block';
        img.style.position = 'absolute';
        img.style.maxWidth = 'none';
    img.style.zIndex = 3;
    img.title = hs.restoreTitle;
    if (hs.safari) hs.container.appendChild(img);
    // uncomment this to flush img size:
    // if (hs.ie) img.src = null;
        img.src = hs.getSrc(this.a);

        this.displayLoading();
},

htmlCreate : function () {
        if (!hs.fireEvent(this, 'onBeforeGetContent')) return;
        this.tempContainer = hs.createElement('div', { className: this.wrapperClassName },
                {
                        padding: '0 '+ hs.marginRight +'px 0 '+ hs.marginLeft +'px',
                        visibility: 'hidden'
                }, hs.container
        );

        this.content = hs.getCacheBinding(this.a);
        if (!this.content)
                this.content = hs.getNode(this.contentId);
        if (!this.content)
                this.content = hs.getSelfRendered();

        hs.fireEvent(this, 'onAfterGetContent');
        this.innerContent = this.content;

        if (this.swfObject || this.objectType == 'iframe') this.setObjContainerSize(this.innerContent);
        this.tempContainer.appendChild(this.innerContent); // to get full width
        hs.setStyles (this.innerContent, { position: 'relative', visibility: 'hidden' });
        this.innerContent.className += ' highslide-display-block';
        if (this.width) this.innerContent.style.width = this.width+'px';
        if (this.height) this.innerContent.style.height = this.height+'px';
        if (this.innerContent.offsetWidth < this.minWidth)
                this.innerContent.style.width = this.minWidth +'px';

        this.content = hs.createElement(
            'div',
            {        className: 'highslide-html' },
                {
                        position: 'relative',
                        zIndex: 3,
                        overflow: 'hidden',
                        width: this.thumbWidth +'px',
                        height: this.thumbHeight +'px'
                }
        );

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

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

contentLoaded : function() {
        try {
                if (!this.content) return;
                if (this.onLoadStarted) return; // old Gecko loop
                else this.onLoadStarted = true;


                if (this.loading) {
                        this.loading.style.left = '-9999px';
                        this.loading = null;
                        this.a.style.cursor = this.originalCursor || '';
                        hs.fireEvent(this, 'onHideLoading');
                }
                this.marginBottom = hs.marginBottom;
                if (this.isImage) {
                        this.newWidth = this.content.width;
                        this.newHeight = this.content.height;
                        this.fullExpandWidth = this.newWidth;
                        this.fullExpandHeight = this.newHeight;

                        this.content.style.width = this.thumbWidth +'px';
                        this.content.style.height = this.thumbHeight +'px';
                        this.getCaption();
                } else if (this.htmlGetSize) this.htmlGetSize();


                this.wrapper.appendChild(this.content);
                this.content.style.position = 'relative'; // Saf
                if (this.caption) this.wrapper.appendChild(this.caption);
                this.wrapper.style.left = this.thumbLeft +'px';
                this.wrapper.style.top = this.thumbTop +'px';
                hs.container.appendChild(this.wrapper);

                // correct for borders
                this.offsetBorderW = (this.content.offsetWidth - this.thumbWidth) / 2;
                this.offsetBorderH = (this.content.offsetHeight - this.thumbHeight) / 2;
                var modMarginRight = hs.marginRight + 2 * this.offsetBorderW;
                this.marginBottom += 2 * this.offsetBorderH;

                var ratio = this.newWidth / this.newHeight;
                var minWidth = this.allowSizeReduction
                        ? this.minWidth : this.newWidth;
                var minHeight = this.allowSizeReduction
                        ? this.minHeight : this.newHeight;

                var justify = { x: 'auto', y: 'auto' };

                if (this.align == 'center') {
                        justify.x = 'center';
                        justify.y = 'center';
                } else {
                        if (this.anchor.match(/^top/)) justify.y = null;
                        if (this.anchor.match(/right$/)) justify.x = 'max';
                        if (this.anchor.match(/^bottom/)) justify.y = 'max';
                        if (this.anchor.match(/left$/)) justify.x = null;
                }

                var page = hs.getPageSize();
                // justify
                this.x = {
                        min: parseInt(this.thumbLeft) - this.offsetBorderW + this.thumbOffsetBorderW,
                        span: this.newWidth,
                        minSpan: (this.newWidth < minWidth && !hs.padToMinWidth)
                                ? this.newWidth : minWidth,
                        justify: justify.x,
                        target: this.targetX,
                        marginMin: hs.marginLeft,
                        marginMax: modMarginRight,
                        scroll: page.scrollLeft,
                        clientSpan: page.width,
                        thumbSpan: this.thumbWidth
                };
                var oldRight = this.x.min + parseInt(this.thumbWidth);
                this.x = this.justify(this.x);
                this.y = {
                        min: parseInt(this.thumbTop) - this.offsetBorderH + this.thumbOffsetBorderH,
                        span: this.newHeight,
                        minSpan: this.newHeight < minHeight ? this.newHeight : minHeight,
                        justify: justify.y,
                        target: this.targetY,
                        marginMin: hs.marginTop,
                        marginMax: this.marginBottom,
                        scroll: page.scrollTop,
                        clientSpan: page.height,
                        thumbSpan: this.thumbHeight
                };
                var oldBottom = this.y.min + parseInt(this.thumbHeight);
                this.y = this.justify(this.y);
                if (this.isHtml) this.htmlSizeOperations();

                if (this.isImage)
                        this.correctRatio(ratio);


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

                this.show();
        } catch (e) {
                window.location.href = hs.getSrc(this.a);
        }
},


setObjContainerSize : function(parent, auto) {
        var c = hs.getElementByClass(parent, 'DIV', 'highslide-body');

        if (this.objectType == 'iframe') {
                if (this.objectWidth) c.style.width = this.objectWidth +'px';
                if (this.objectHeight) c.style.height = this.objectHeight +'px';
        }
        if (this.swfObject) {
                c.style.width = this.swfObject.attributes.width +'px';
                c.style.height = this.swfObject.attributes.height +'px';
        }
},

writeExtendedContent : function (loadTime) {
        if (this.hasExtendedContent) return;
        var exp = this;
        this.body = hs.getElementByClass(this.innerContent, 'DIV', 'highslide-body');
        if (this.objectType == 'iframe') {
                this.displayLoading();
                this.ruler = hs.clearing.cloneNode(1);
                this.body.appendChild(this.ruler);
                this.newWidth = this.innerContent.offsetWidth;
                if (!this.objectWidth) this.objectWidth = this.ruler.offsetWidth;
                var hDiff = this.innerContent.offsetHeight - this.body.offsetHeight;
                var h = this.objectHeight || (hs.getPageSize()).height - hDiff - hs.marginTop - hs.marginBottom;
                var onload = (hs.ie && this.objectLoadTime == 'before') ?
                        'onload="if(hs.expanders['+ this.key +'])hs.expanders['+ this.key +'].contentLoaded();"' : '';
                var tag = hs.ie ? '<iframe name="hsIframe'+ this.key+ '" '+ onload +'/>' : 'iframe';
                this.iframe = hs.createElement(tag,
                        { name: 'hsIframe'+ this.key, frameBorder: 0, allowTransparency: true },
                        { width: this.objectWidth +'px', height: h +'px' },
                        this.body);
                if (this.objectLoadTime == 'before') {
                        if (!hs.ie) this.iframe.onload = function () { if (hs.expanders[exp.key]) exp.contentLoaded(); };
                }
                if (hs.safari) this.iframe.src = null;
                this.iframe.src = hs.getSrc(this.a);

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

        } else if (this.swfObject) {
                this.body.id = this.body.id || 'hs-flash-id-' + this.key;
                this.swfObject.write(this.body.id);
        }
        this.hasExtendedContent = true;
},
htmlGetSize : function() {
        if (this.iframe && !this.objectHeight) { // loadtime before
                try {
                        var doc = this.iframe.contentDocument || this.iframe.contentWindow.document;
                        var clearing = doc.createElement('div');
                        clearing.style.clear = 'both';
                        doc.body.appendChild(clearing);
                        var h = clearing.offsetTop;
                        if (hs.ie) h += parseInt(doc.body.currentStyle.marginTop)
                                + parseInt(doc.body.currentStyle.marginBottom) - 1;
                        this.iframe.style.height = this.body.style.height = h +'px';
                } catch (e) { // other domain
                        this.iframe.style.height = '300px';
                }
        }
        this.innerContent.appendChild(hs.clearing);
        if (!this.newWidth) this.newWidth = this.innerContent.offsetWidth;
    this.newHeight = 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);
        }
},

correctIframeSize : function () {
        var wDiff = this.innerContent.offsetWidth - this.ruler.offsetWidth;
        if (wDiff < 0) wDiff = 0;

        var hDiff = this.innerContent.offsetHeight - this.body.offsetHeight;

    hs.setStyles(this.iframe, { width: (this.x.span - wDiff) +'px',
                height: (this.y.span - 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.swfObject && this.objectLoadTime == 'before') this.writeExtendedContent();


    // handle minimum size
    if (this.x.span < this.newWidth && !this.allowWidthReduction) this.x.span = this.newWidth;
    if (this.y.span < this.newHeight && !this.allowHeightReduction) this.y.span = this.newHeight;
    this.scrollerDiv = this.innerContent;
    this.mediumContent = hs.createElement('div', null,
            {
                    width: this.x.span +'px',
                    position: 'relative',
                    left: (this.x.min - this.thumbLeft) +'px',
                    top: (this.y.min - this.thumbTop) +'px'
            }, this.content, true);

    this.mediumContent.appendChild(this.innerContent);
    hs.container.removeChild(this.tempContainer);
    hs.setStyles(this.innerContent, { border: 'none', width: 'auto', height: 'auto' });

    var node = hs.getElementByClass(this.innerContent, 'DIV', 'highslide-body');
    if (node && !this.swfObject && this.objectType != 'iframe') {
            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.span - wDiff - kdeBugCorr) +'px',
                            height: (this.y.span - 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.span < this.mediumContent.offsetHeight) this.scrollerDiv = this.content;

        if (this.scrollerDiv == this.content && !this.allowWidthReduction && this.objectType != 'iframe') {
                this.x.span += 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) {

        var tgt, dim = p == this.x ? 'x' : 'y';


        if (p.target && p.target.match(/ /)) {
                tgt = p.target.split(' ');
                p.target = tgt[0];
        }
        if (p.target && hs.$(p.target)) {
                p.min = hs.position(hs.$(p.target))[dim];
                if (tgt && tgt[1] && tgt[1].match(/^[-]?[0-9]+px$/)) p.min += parseInt(tgt[1]);

        } else if (p.justify == 'auto' || p.justify == 'center') {

                var hasMovedMin = false;

                var allowReduce = true;

                // calculate p.min
                if (p.justify == 'center') p.min = Math.round(p.scroll + (p.clientSpan - p.span - p.marginMax) / 2);
                else
                p.min = Math.round(p.min - ((p.span - p.thumbSpan) / 2)); // auto

                if (p.min < p.scroll + p.marginMin) {
                        p.min = p.scroll + p.marginMin;
                        hasMovedMin = true;
                }


                if (p.span < p.minSpan) {
                        p.span = p.minSpan;
                        allowReduce = false;
                }

                // calculate right/newWidth
                if (p.min + p.span > p.scroll + p.clientSpan - p.marginMax) {
                        if (hasMovedMin && allowReduce) {

                                p.span = p.clientSpan - p.marginMin - p.marginMax; // can't expand more

                        } else if (p.span < p.clientSpan - p.marginMin - p.marginMax) { // move newTop up
                                p.min = p.scroll + p.clientSpan - p.span - p.marginMin - p.marginMax;
                        } else { // image larger than client
                                p.min = p.scroll + p.marginMin;

                                if (allowReduce) p.span = p.clientSpan - p.marginMin - p.marginMax;

                        }

                }

                if (p.span < p.minSpan) {
                        p.span = p.minSpan;
                        allowReduce = false;
                }


        } else if (p.justify == 'max') {
                p.min = Math.floor(p.min - p.span + p.thumbSpan);
        }


        if (p.min < p.marginMin) {
                tmpMin = p.min;
                p.min = p.marginMin;

                if (allowReduce) p.span = p.span - (p.min - tmpMin);

        }
        return p;
},

correctRatio : function(ratio) {
        var x = this.x;
        var y = this.y;
        var changed = false;
        if (x.span / y.span > ratio) { // width greater
                var tmpWidth = x.span;
                x.span = y.span * ratio;
                if (x.span < x.minSpan) { // below minWidth
                        if (hs.padToMinWidth) x.imgSpan = x.span;
                        x.span = x.minSpan;
                        if (!x.imgSpan)
                        y.span = x.span / ratio;
                }
                changed = true;

        } else if (x.span / y.span < ratio) { // height greater
                var tmpHeight = y.span;
                y.span = x.span / ratio;
                changed = true;
        }

        if (changed) {
                x.min = parseInt(this.thumbLeft) - this.offsetBorderW + this.thumbOffsetBorderW;
                x.minSpan = x.span;
                this.x = this.justify(x);

                y.min = parseInt(this.thumbTop) - this.offsetBorderH + this.thumbOffsetBorderH;
                y.minSpan = y.span;
                this.y = this.justify(y);
        }
},

reflow : function () {
        hs.setStyles(this.scrollerDiv, { height: 'auto', width: 'auto' });
        this.x.span = this.innerContent.offsetWidth;
        this.y.span = this.innerContent.offsetHeight;
        var size = { width: this.x.span +'px', height: this.y.span +'px' };
        hs.setStyles(this.content, size);
        if (this.objOutline)
                this.objOutline.setPosition(this, this.x.min, this.y.min, this.x.span, this.y.span);
},

show : function () {

        // Selectbox bug
        var imgPos = {x: this.x.min - 20, y: this.y.min - 20, w: this.x.span + 40,
                h: this.y.span + 40
                 + this.spaceForCaption};
        hs.hideSelects = (hs.ie && hs.ieVersion() < 7);
        if (hs.hideSelects) this.showHideElements('SELECT', 'hidden', imgPos);
        // Iframes bug
        hs.hideIframes = ((window.opera && navigator.appVersion < 9) || navigator.vendor == 'KDE'
                || (hs.ie && hs.ieVersion() < 5.5));
        if (hs.hideIframes) this.showHideElements('IFRAME', 'hidden', imgPos);
        // Scrollbars bug
        if (hs.geckoMac) this.showHideElements('*', 'hidden', imgPos);


        if (this.x.imgSpan) this.content.style.margin = '0 auto';

        hs.fireEvent(this, 'onBeforeExpand');

        // Apply size change
        this.changeSize(
                1,
                {
                        x: this.thumbLeft + this.thumbOffsetBorderW - this.offsetBorderW,
                        y: this.thumbTop + this.thumbOffsetBorderH - this.offsetBorderH,
                        w: this.thumbWidth,
                        h: this.thumbHeight,
                        imgW: this.thumbWidth,
                        o: hs.outlineStartOffset
                },
                {
                        x: this.x.min,
                        y: this.y.min,
                        w: this.x.span,
                        h: this.y.span,
                        imgW: this.x.imgSpan,
                        o: this.objOutline ? this.objOutline.offset : 0
                },
                hs.expandDuration,
                hs.expandSteps
        );
},

changeSize : function(up, from, to, dur, steps) {
        // transition
        var trans = this.transitions,
        t = (trans[1] && hs.upcoming
                        && hs.getParam(hs.upcoming, 'transitions')[1] == trans[1]) ?
                trans[1] : trans[0];
        if (this[t]) {
                this[t](up, from, to);
                return;
        }

        if (up && this.objOutline && !this.outlineWhileAnimating)
                this.objOutline.setPosition(this, this.x.min, this.y.min, this.x.span, this.y.span);

        else if (!up && this.objOutline) {
                if (this.outlineWhileAnimating) this.objOutline.setPosition(this, from.x, from.y, from.w, from.h);
                else this.objOutline.destroy(
                        (this.isHtml && this.preserveContent));
        }

        if (!up) { // remove children
                var n = this.wrapper.childNodes.length;
                for (var i = n - 1; i >= 0 ; i--) {
                        var child = this.wrapper.childNodes[i];
                        if (child != this.content) {
                                hs.purge(child);
                                this.wrapper.removeChild(child);
                        }
                }
        }

        if (this.fadeInOut) {
                from.op = up ? 0 : 1;
                to.op = up;
        }
        var t,
        exp = this,
        easing = Math[this.easing] || Math.easeInQuad;
        if (!up) easing = Math[this.easingClose] || easing;

        for (var i = 1; i <= steps; i++) {
                t = Math.round(i * (dur / steps));

                (function(){
                        var pI = i, size = {};

                        for (var x in from)
                                size[x] = easing(t, from[x], to[x] - from[x], dur);

                        setTimeout ( function() {
                                if (up && pI == 1) {
                                        exp.content.style.visibility = 'visible';
                                        exp.a.className += ' highslide-active-anchor';
                                }
                                exp.setSize(size);
                        }, t);
                })();
        }

        if (up) {

                setTimeout(function() {
                        if (exp.objOutline) exp.objOutline.table.style.visibility = "visible";
                }, t);
                setTimeout(function() {
                        if (exp.caption) exp.writeCaption();
                        exp.afterExpand();
                }, t + 50);
        }
        else setTimeout(function() { exp.afterClose(); }, t);

},

fade : function(up, from, to) {
        this.outlineWhileAnimating = false;
        var exp = this,        t = up ? 250 : 0;

        if (up) {
                hs.setStyles(this.wrapper, { opacity: 0 });
                this.setSize(to);
                if (this.caption) {
                        var ss = hs.captionSlideSpeed;
                        hs.captionSlideSpeed = 0;
                        this.writeCaption();
                        hs.captionSlideSpeed = ss;
                }
                this.content.style.visibility = 'visible';

                hs.fade (this.wrapper, 0, 1);
        }

        if (this.objOutline) {
                this.objOutline.table.style.zIndex = this.wrapper.style.zIndex;
                var dir = up || -1;
                for (var i = from.o; dir * i <= dir * to.o; i += dir, t += 25) {
                        (function() {
                                var o = up ? to.o - i : from.o - i;
                                setTimeout(function() {
                                        exp.objOutline.setPosition(exp, (exp.x.min + o), (exp.y.min + o),
                                                (exp.x.span - 2 * o), (exp.y.span - 2 * o), 1, t);
                                }, t);
                        })();
                }
        }


        if (up) setTimeout(function() { exp.afterExpand(); }, t+50);
        else {
                setTimeout( function() {
                        if (exp.objOutline) exp.objOutline.destroy(exp.preserveContent);
                        hs.fade (exp.wrapper, 1, 0);
                        setTimeout( function() {
                                exp.afterClose();
                        }, 250);
                }, t);
        }
},

setSize : function (to) {
        try {
                if (this.isHtml) {
                        hs.setStyles(this.content, { width: to.w +'px', height: to.h +'px' });
                        hs.setStyles(this.mediumContent, { left: (this.x.min - to.x) +'px',
                                top: (this.y.min - to.y) +'px' });
                        this.innerContent.style.visibility = 'visible';
                } else {
                        this.wrapper.style.width = (to.w + 2*this.offsetBorderW) +'px';
                        this.content.style.width =
                                ((to.imgW && !isNaN(to.imgW)) ? to.imgW : to.w) +'px';
                        if (hs.safari) this.content.style.maxWidth = this.content.style.width;
                        this.content.style.height = to.h +'px';
                }

                if (to.op) hs.setStyles(this.wrapper, { opacity: to.op });


                if (this.objOutline && this.outlineWhileAnimating) {
                        var o = this.objOutline.offset - to.o;
                        this.objOutline.setPosition(this, to.x + o, to.y + o, to.w - 2 * o, to.h - 2 * o, 1);
                }

                hs.setStyles ( this.wrapper,
                        {
                                'visibility': 'visible',
                                'left': to.x +'px',
                                'top': to.y +'px'
                        }
                );

        } catch (e) { window.location.href = hs.getSrc(this.a);        }
},

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

        if (this.isHtml && this.objectLoadTime == 'after') this.writeExtendedContent();

        if (this.isHtml) {
                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
                }
        }

        this.createOverlays();
        if (hs.showCredits) this.writeCredits();
        if (this.fullExpandWidth > this.x.span) this.createFullExpand();
        if (this.dimmingOpacity) hs.dim(this);
        if (hs.upcoming == this.a) hs.upcoming = null;
        if (!this.caption) this.prepareNextOutline();
        if (!this.caption) hs.fireEvent(this, 'onAfterExpand');
},


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

cancelLoading : function() {
        hs.expanders[this.key] = null;
        if (hs.upcoming == this.a) hs.upcoming = null;
        hs.unDim();
        this.a.style.cursor = this.originalCursor;
        if (this.loading) hs.loading.style.left = '-9999px';
        hs.fireEvent(this, 'onHideLoading');
},

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

getCaption : function() {
        if (!hs.fireEvent(this, 'onBeforeGetCaption')) return;
        if (!this.captionId && this.thumbsUserSetId)
                this.captionId = 'caption-for-'+ this.thumbsUserSetId;
        if (this.captionId) this.caption = hs.getNode(this.captionId);
        if (!this.caption && !this.captionText && this.captionEval) try {
                this.captionText = eval(this.captionEval);
        } catch (e) {}
        if (!this.caption && this.captionText) this.caption = hs.createElement('div',
                        { className: 'highslide-caption', innerHTML: this.captionText } );

        if (!this.caption) {
                var next = this.a.nextSibling;
                while (next && !hs.isHsAnchor(next)) {
                        if (/highslide-caption/.test(next.className)) {
                                this.caption = next.cloneNode(1);
                                break;
                        }
                        next = next.nextSibling;
                }
        }
        if (this.caption) {
                this.marginBottom += this.spaceForCaption;
                hs.fireEvent(this, 'onAfterGetCaption');
        }

},

writeCaption : function() {
        try {
                hs.setStyles(this.wrapper, { width: this.wrapper.offsetWidth +'px',
                        height: this.wrapper.offsetHeight +'px' } );
                hs.setStyles(this.caption, { visibility: 'hidden', marginTop: hs.safari ? 0 : '-'+ this.y.span +'px'});
                this.caption.className += ' highslide-display-block';

                var height, exp = this;
                if (hs.ie && (hs.ieVersion() < 6 || document.compatMode == 'BackCompat')) {
                        height = this.caption.offsetHeight;
                } else {
                        var temp = hs.createElement('div', {innerHTML: this.caption.innerHTML},
                                null, null, true); // to get height
                        this.caption.innerHTML = '';
                        this.caption.appendChild(temp);
                        height = this.caption.childNodes[0].offsetHeight;
                        this.caption.innerHTML = this.caption.childNodes[0].innerHTML;
                }
                hs.setStyles(this.caption, { overflow: 'hidden', height: 0, zIndex: 2, marginTop: 0 });
                this.wrapper.style.height = 'auto';

                if (hs.captionSlideSpeed) {
                        var step = (Math.round(height/50) || 1) * hs.captionSlideSpeed;
                } else {
                        this.placeCaption(height, 1);
                        return;
                }
                for (var h = height % step, t = 0; h <= height; h += step, t += 10) {
                        (function(){
                                var pH = h, end = (h == height) ? 1 : 0;
                                setTimeout( function() {
                                        exp.placeCaption(pH, end);
                                }, t);
                        })();
                }
        } catch (e) {}
},

placeCaption : function(height, end) {
        if (!this.caption) return;
        this.caption.style.height = height +'px';
        this.caption.style.visibility = 'visible';
        this.y.span = this.wrapper.offsetHeight - 2 * this.offsetBorderH;


        var o = this.objOutline;
        if (o) {
                o.td[4].style.height = (this.wrapper.offsetHeight - 2 * this.objOutline.offset) +'px';
                if (o.hasAlphaImageLoader) o.td[3].style.height = o.td[5].style.height = o.td[4].style.height;
        }
        if (end) this.prepareNextOutline();

        if (end) hs.fireEvent(this, 'onAfterExpand');
},


showHideElements : function (tagName, visibility, imgPos) {
        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.position(els[i]);
                                elPos.w = els[i].offsetWidth;
                                elPos.h = els[i].offsetHeight;
                                if (!this.dimmingOpacity) { // hide all if dimming

                                        var clearsX = (elPos.x + elPos.w < imgPos.x || elPos.x > imgPos.x + imgPos.w);
                                        var clearsY = (elPos.y + elPos.h < imgPos.y || elPos.y > imgPos.y + imgPos.h);
                                }
                                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.match('['+ this.key +']')) {
                                                els[i].setAttribute('hidden-by', hiddenBy + '['+ this.key +']');
                                        }
                                } else if (hiddenBy == '['+ this.key +']' || hs.focusKey == wrapperKey) { // on move
                                        els[i].setAttribute('hidden-by', '');
                                        els[i].style[prop] = els[i].origProp || '';
                                } else if (hiddenBy && hiddenBy.match('['+ this.key +']')) {
                                        els[i].setAttribute('hidden-by', hiddenBy.replace('['+ this.key +']', ''));
                                }

                        }
                }
        }
},

focus : function() {
        this.wrapper.style.zIndex = hs.zIndexCounter++;
        // 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.caption) {
                                blurExp.caption.className += ' highslide-caption-blur';
                        }

                        if (blurExp.isImage) {
                                blurExp.content.style.cursor = hs.ie ? 'hand' : 'pointer';
                                blurExp.content.title = hs.focusTitle;
                        }
                        hs.fireEvent(this, 'onBlur');
                }
        }

        // focus this
        if (this.objOutline) this.objOutline.table.style.zIndex
                = this.wrapper.style.zIndex;

        this.content.className = 'highslide-'+ this.contentType;

        if (this.caption) {
                this.caption.className = this.caption.className.replace(' highslide-caption-blur', '');
        }

        if (this.isImage) {
                this.content.title = hs.restoreTitle;

                hs.styleRestoreCursor = window.opera ? 'pointer' : 'url('+ hs.graphicsDir + hs.restoreCursor +'), pointer';
                if (hs.ie && hs.ieVersion() < 6) hs.styleRestoreCursor = 'hand';
                this.content.style.cursor = hs.styleRestoreCursor;
        }
        hs.focusKey = this.key;
        hs.addEventListener(document, 'keydown', hs.keyHandler);
        hs.fireEvent(this, 'onFocus');
},

move : function (e) {
        this.x.min = e.left + e.dX;
        this.y.min = e.top + e.dY;

        hs.setStyles(this.wrapper, { left: this.x.min +'px', top: this.y.min +'px' });

        if (this.objOutline)
                this.objOutline.setPosition(this, this.x.min, this.y.min, this.x.span, this.y.span);

},

resize : function (e) {
        this.x.span = e.width + e.dX;
        this.y.span = e.height + e.dY;

        if (this.x.span < this.minWidth) this.x.span = this.minWidth;
        if (this.y.span < this.minHeight) this.y.span = this.minHeight;

        var d = this.scrollerDiv;
        if (typeof this.wDiff == 'undefined') {
                this.wDiff = this.innerContent.offsetWidth - d.offsetWidth;
                this.hDiff = this.innerContent.offsetHeight - d.offsetHeight;
        }
        hs.setStyles(d, { width: (this.x.span - this.wDiff) +'px',
                height: (this.y.span - this.hDiff) +'px' });

        var size = { width: this.x.span +'px', height: this.y.span +'px' };
        hs.setStyles(this.content, size);
        if (this.releaseMask) hs.setStyles(this.releaseMask, size);

        this.mediumContent.style.width = 'auto';
        hs.setStyles(this.body, { width: 'auto', height: 'auto' });


        for (var i = 0; i < this.overlays.length; i++)
                this.positionOverlay(this.overlays[i]);
        if (this.objOutline)
                this.objOutline.setPosition(this, this.x.min, this.y.min, this.x.span, this.y.span);

},

close : function() {
        if (this.isClosing || !this.isExpanded) return;
        this.isClosing = true;
        if (!hs.fireEvent(this, 'onBeforeClose')) return;

        hs.removeEventListener(document, 'keydown', hs.keyHandler);

        try {
                if (this.isHtml) this.htmlPrepareClose();

                this.content.style.cursor = 'default';

                this.changeSize(
                        0,
                        {
                                x: this.x.min,
                                y: this.y.min,
                                w: this.x.span,
                                h: parseInt(this.content.style.height),
                                imgW: this.x.imgSpan,
                                o: this.objOutline ? this.objOutline.offset : 0
                        },
                        {
                                x: this.thumbLeft - this.offsetBorderW + this.thumbOffsetBorderW,
                                y: this.thumbTop - this.offsetBorderH + this.thumbOffsetBorderH,
                                w: this.thumbWidth,
                                h: this.thumbHeight,
                                imgW: this.thumbWidth,
                                o: hs.outlineStartOffset
                        },
                        hs.restoreDuration,
                        hs.restoreSteps
                );

        } 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.span +'px', height: this.y.span +'px',
                        left: this.x.min +'px', top: this.y.min +'px', display: 'block' });
        }
        if (this.swfObject) try { hs.$(this.swfObject.getAttribute('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) {}
        this.body.innerHTML = '';
},

sleep : function() {
        if (this.objOutline) this.objOutline.table.className = 'highslide-display-none';
        this.releaseMask = null;
        this.wrapper.className += ' highslide-display-none';
        hs.push(hs.sleeping, this);
},

awake : function() {
        hs.expanders[this.key] = this;

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

        this.wrapper.className = this.wrapper.className.replace(/highslide-display-none/, '');
        var z = hs.zIndexCounter++;
        this.wrapper.style.zIndex = z;
        this.isClosing = false;

        if (o = this.objOutline) {
                if (!this.outlineWhileAnimating) o.table.style.visibility = 'hidden';
                o.table.className = null;
                o.table.style.zIndex = z;
        }
        this.show();
},

createOverlay : function (o) {
        var el = o.overlayId;
        if (typeof el == 'string') el = hs.getNode(el);
        if (!el || typeof el == 'string') return;


        if (!hs.fireEvent(this, 'onCreateOverlay', { overlay: el })) return;

        var overlay = hs.createElement(
                'div',
                null,
                {
                        'left' : 0,
                        'top' : 0,
                        'position' : 'absolute',
                        'zIndex' : 3,
                        'visibility' : 'hidden'
                },
                this.wrapper,
                true
        );
        if (o.opacity) hs.setStyles(el, { opacity: o.opacity });
        el.className += ' highslide-display-block';
        overlay.appendChild(el);

        overlay.hsPos = o.position;
        this.positionOverlay(overlay);

        if (o.hideOnMouseOut) overlay.setAttribute('hideOnMouseOut', true);
        if (!o.opacity) o.opacity = 1;
        overlay.setAttribute('opacity', o.opacity);
        hs.fade(overlay, 0, o.opacity);

        hs.push(this.overlays, overlay);
},

positionOverlay : function(overlay) {
        var left = this.offsetBorderW;
        var dLeft = this.x.span - overlay.offsetWidth;
        var top = this.offsetBorderH;
        var dTop = parseInt(this.content.style.height) - overlay.offsetHeight;

        var p = overlay.hsPos || 'center center';
        if (/^bottom/.test(p)) top += dTop;
        if (/^center/.test(p)) top += dTop / 2;
        if (/right$/.test(p)) left += dLeft;
        if (/center$/.test(p)) left += dLeft / 2;
        overlay.style.left = left +'px';
        overlay.style.top = top +'px';
},

createOverlays : function() {
        for (var i = 0; i < hs.overlays.length; i++) {
                var o = hs.overlays[i];
                if ((!o.thumbnailId && !o.slideshowGroup) || o.thumbnailId == this.thumbsUserSetId
                                || o.slideshowGroup === this.slideshowGroup) {
                        if (this.isImage || (this.isHtml && o.useOnHtml))
                        this.createOverlay(o);
                }
        }
},


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

        this.fullExpandLabel = a;
        if (!hs.fireEvent(this, 'onCreateFullExpand')) return;
        this.createOverlay({ overlayId: a, position: hs.fullExpandPosition,
                hideOnMouseOut: true, opacity: hs.fullExpandOpacity });
},

doFullExpand : function () {
        try {
                if (!hs.fireEvent(this, 'onDoFullExpand')) return;
                hs.purge(this.fullExpandLabel);
                this.fullExpandLabel.parentNode.removeChild(this.fullExpandLabel);
                this.focus();

                this.x.min = parseInt(this.wrapper.style.left) - (this.fullExpandWidth - this.content.width) / 2;
                if (this.x.min < hs.marginLeft) this.x.min = hs.marginLeft;
                this.wrapper.style.left = this.x.min +'px';

                hs.setStyles(this.content, { width: this.fullExpandWidth +'px',
                        height: this.fullExpandHeight +'px'});

                this.x.span = this.fullExpandWidth;
                this.wrapper.style.width = (this.x.span + 2*this.offsetBorderW) +'px';

                this.y.span = this.wrapper.offsetHeight - 2 * this.offsetBorderH;

                if (this.objOutline)
                        this.objOutline.setPosition(this, this.x.min, this.y.min, this.x.span, this.y.span);

                for (var i = 0; i < this.overlays.length; i++)
                        this.positionOverlay(this.overlays[i]);

                this.redoShowHide();

                hs.setDimmerSize();


        } catch (e) {
                window.location.href = this.content.src;
        }
},


// on end move and resize
redoShowHide : function() {
        var imgPos = {
                x: parseInt(this.wrapper.style.left) - 20,
                y: parseInt(this.wrapper.style.top) - 20,
                w: this.content.offsetWidth + 40,
                h: this.content.offsetHeight + 40
                        + this.spaceForCaption
        };
        if (hs.hideSelects) this.showHideElements('SELECT', 'hidden', imgPos);
        if (hs.hideIframes) this.showHideElements('IFRAME', 'hidden', imgPos);
        if (hs.geckoMac) this.showHideElements('*', 'hidden', imgPos);

},

wrapperMouseHandler : function (e) {
        if (!e) e = window.event;
        var over = /mouseover/i.test(e.type);
        if (!e.target) e.target = e.srcElement; // ie
        if (!e.relatedTarget) e.relatedTarget =
                over ? e.fromElement : e.toElement; // ie
        if (hs.getExpander(e.relatedTarget) == this || hs.dragArgs) return;
        if (this.isExpanded) hs.fireEvent(this, over ? 'onMouseOver' : 'onMouseOut', e);
        for (var i = 0; i < this.overlays.length; i++) {
                var o = this.overlays[i];
                if (o.getAttribute('hideOnMouseOut')) {
                        var from = over ? 0 : o.getAttribute('opacity'),
                                to = over ? o.getAttribute('opacity') : 0;
                        hs.fade(o, from, to);
                }
        }
},

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

        if (hs.hideSelects) this.showHideElements('SELECT', 'visible');
        if (hs.hideIframes) this.showHideElements('IFRAME', 'visible');
        if (hs.geckoMac) this.showHideElements('*', 'visible');

        if (this.isHtml && this.preserveContent) this.sleep();
        else {
                if (this.objOutline && this.outlineWhileAnimating) this.objOutline.destroy();
                hs.purge(this.wrapper);
                if (hs.ie && hs.ieVersion() < 5.5) this.wrapper.innerHTML = ''; // crash
                else this.wrapper.parentNode.removeChild(this.wrapper);
        }
        if (hs.mask) hs.mask.style.display = 'none';
        if (this.dimmingOpacity) hs.unDim(this.key);
        hs.fireEvent(this, 'onAfterClose');
        hs.expanders[this.key] = null;
        hs.cleanUp();
}
};


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

hs.Ajax.prototype = {
run : function () {
        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 { this.xmlHttp = new XMLHttpRequest(); }
        catch (e) {
                try { this.xmlHttp = new ActiveXObject("Msxml2.XMLHTTP"); }
                catch (e) {
                        try { this.xmlHttp = new ActiveXObject("Microsoft.XMLHTTP"); }
                        catch (e) { this.onError(); }
                }
        }
        var pThis = this;
        this.xmlHttp.onreadystatechange = function() {
                if(pThis.xmlHttp.readyState == 4) {
                        if (pThis.id) pThis.getElementContent();
                        else pThis.loadHTML();
                }
        };

        this.xmlHttp.open("GET", this.src, true);
        this.xmlHttp.send(null);
},

getElementContent : function() {
        hs.genContainer();
        var attribs = window.opera ? { src: this.src } : null; // Opera needs local src
        this.iframe = hs.createElement('iframe', attribs,
                { position: 'absolute', left: '-9999px' }, hs.container);

        try {
                this.loadHTML();
        } catch (e) { // Opera security
                var pThis = this;
                setTimeout(function() {        pThis.loadHTML(); }, 1);
        }
},

loadHTML : function() {
        var s = this.cachedGet || this.xmlHttp.responseText;
        if (this.pre) hs.cachedGets[this.src] = s;
        if (!hs.ie || hs.ieVersion() >= 5.5) {
                s = s.replace(/\s/g, ' ');
                s = s.replace(new RegExp('<link[^>]*>', 'gi'), '');
                s = s.replace(new RegExp('<script[^>]*>.*?</script>', 'gi'), '');
                if (this.iframe) {
                        var doc = this.iframe.contentDocument || this.iframe.contentWindow.document;
                        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.container.removeChild(this.iframe);
                } else {
                        s = s.replace(new RegExp('^.*?<body[^>]*>(.*?)</body>.*?$', 'i'), '$1');
                }

        }
        hs.getElementByClass(this.content, 'DIV', 'highslide-body').innerHTML = s;
        this.onLoad();
}
};
// history
var HsExpander = hs.Expander;

// set handlers
hs.addEventListener(document, 'mousedown', hs.mouseClickHandler);
hs.addEventListener(document, 'mouseup', hs.mouseClickHandler);
hs.addEventListener(window, 'load', hs.preloadImages);
hs.addEventListener(window, 'load', hs.preloadAjax);
hs.addEventListener(window, 'load', function() { hs.pageLoaded = true; });
hs.setClickEvents();