/******************************************************************************
Name:    Highslide JS
Version: 4.1.7 (September 28 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: '<i>Cromar Consulting</i>',
        creditsTitle: 'Go to the CromarConsulting.Com homepage',
        previousText: 'Previous',
        nextText: 'Next',
        moveText: 'Move',
        closeText: 'Close',
        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://www.cromarconsulting.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.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')
		exp.iDoc.body.style.overflow = 'auto';
	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.y.size == this.y.full)
		this.iDoc.body.style.overflow = 'hidden';
	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) {
		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);
}