/******************************************************************************
Name:    Highslide HTML Extension
Version: 4.0.7
Author:  Torstein Hшnsi
Support: http://vikjavev.no/highslide/
******************************************************************************/
var hs = {
    lang: {
        loadingText: 'Загрузка...',
        loadingTitle: 'Нажмите для отмены',
        fullExpandTitle: 'Развернуть до полного размера',
        creditsText: 'Powered by <i>Highslide JS</i>',
        creditsTitle: 'Go to the Highslide JS homepage',
        restoreTitle: 'Кликните для закрытия картинки, нажмите и удерживайте для перемещения'
    },
    graphicsDir: '/images/hs/',
    restoreCursor: 'zoomout.cur',
    expandSteps: 10,
    expandDuration: 250,
    restoreSteps: 10,
    restoreDuration: 250,
    marginLeft: 15,
    marginRight: 15,
    marginTop: 15,
    marginBottom: 15,
    zIndexCounter: 1001,
    loadingOpacity: 0.75,
    outlineWhileAnimating: 2,
    outlineStartOffset: 3,
    fullExpandPosition: 'bottom right',
    fullExpandOpacity: 1,
    padToMinWidth: false,
    showCredits: false,
    creditsHref: 'http://highslide.com',
    dragByHeading: true,
    minWidth: 200,
    minHeight: 200,
    allowSizeReduction: true,
    outlineType: 'rounded-white',
    wrapperClassName: 'highslide-wrapper',
    expanders: [],
    overrides: ['allowSizeReduction', 'outlineType', 'outlineWhileAnimating', 'captionId', 'captionText', 'captionEval', 'captionOverlay', 'headingId', 'headingText', 'headingEval', 'headingOverlay', 'dragByHeading', '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: {},
    faders: [],
    pendingOutlines: {},
    clones: {},
    ie: (document.all && !window.opera),
    safari: /Safari/.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) {
            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]
        }
    },
    ieVersion: function() {
        var arr = navigator.appVersion.split("MSIE");
        return arr[1] ? parseFloat(arr[1]) : null
    },
    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;
        return {
            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;
        try {
            new hs.Expander(a, params, custom);
            return false
        } catch(e) {
            return true
        }
    },
    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) {
        hs.garbageBin.appendChild(d);
        hs.garbageBin.innerHTML = ''
    },
    registerOverlay: function(overlay) {
        hs.push(hs.overlays, overlay)
    },
    getWrapperKey: function(element, expOnly) {
        var el, re = /^highslide-wrapper-([0-9]+)$/;
        el = element;
        while (el.parentNode) {
            if (el.id && re.test(el.id)) return el.id.replace(re, "$1");
            el = el.parentNode
        }
        if (!expOnly) {
            el = element;
            while (el.parentNode) {
                if (el.tagName && hs.isHsAnchor(el)) {
                    for (var key = 0; key < hs.expanders.length; key++) {
                        var exp = hs.expanders[key];
                        if (exp && exp.a == el) return key
                    }
                }
                el = el.parentNode
            }
        }
        return null
    },
    getExpander: function(el, expOnly) {
        if (typeof el == 'undefined') return hs.expanders[hs.focusKey] || null;
        if (typeof el == 'number') return hs.expanders[el] || null;
        if (typeof el == 'string') el = hs.$(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/))
    },
    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.min,
                    width: exp.x.span,
                    top: exp.y.min,
                    height: exp.y.span,
                    clickX: e.clientX,
                    clickY: e.clientY
                };
                hs.addEventListener(document, 'mousemove', hs.dragHandler);
                if (e.preventDefault) e.preventDefault();
                if (/highslide-(image|html)-blur/.test(exp.content.className)) {
                    exp.focus();
                    hs.hasFocused = true
                }
                return false
            }
        } 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 = hs.dragArgs.hasDragged;
                if (!hasDragged && !hs.hasFocused && !/(move|resize)/.test(hs.dragArgs.type)) {
                    exp.close()
                }
                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;
        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.move(a)
        }
        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;
            if (hs.ie) e.relatedTarget = over ? e.fromElement: e.toElement;
            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++) {
                var o = hs.$('hsId' + exp.overlays[i]);
                if (o && o.hideOnMouseOut) {
                    var from = over ? 0 : o.opacity,
                    to = over ? o.opacity: 0;
                    hs.fade(o, from, to)
                }
            }
        } catch(e) {}
    },
    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
            }
        }
    },
    init: function() {
        if (!hs.container) {
            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);
            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
            };
            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]
            }
        }
    },
    domReady: function() {
        hs.isDomReady = true;
        if (hs.onDomReady) hs.onDomReady()
    },
    fade: function(el, o, oFinal, dur, i, dir) {
        if (typeof i == 'undefined') {
            if (typeof dur != 'number') dur = 250;
            if (dur < 25) {
                hs.setStyles(el, {
                    opacity: oFinal
                });
                return
            }
            i = hs.faders.length;
            dir = oFinal > o ? 1 : -1;
            var step = (25 / (dur - dur % 25)) * Math.abs(o - oFinal)
        }
        o = parseFloat(o);
        var skip = (el.fade === 0 || el.fade === false || (el.fade == 2 && hs.ie));
        el.style.visibility = ((skip ? oFinal: o) <= 0) ? 'hidden': 'visible';
        if (skip || o < 0 || (dir == 1 && o > oFinal)) return;
        if (el.fading && el.fading.i != i) {
            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) {
        var exp = hs.getExpander(el);
        if (exp) exp.close();
        return false
    }
};
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.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;
    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);
        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'
        };
        hs.discardElement(this.graphic);
        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)
            }
        }
        if (hs.pendingOutlines[this.outlineType]) hs.pendingOutlines[this.outlineType].destroy();
        hs.pendingOutlines[this.outlineType] = this;
        if (this.onLoad) this.onLoad()
    },
    setPosition: function(exp, pos, vis) {
        pos = pos || {
            x: exp.x.min,
            y: exp.y.min,
            w: exp.x.span + exp.x.p1 + exp.x.p2,
            h: exp.y.span + exp.y.p1 + exp.y.p2
        };
        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 * (exp.x.cb + this.offset)) + 'px'
        });
        pos.w += 2 * (exp.x.cb - this.offset);
        pos.h += +2 * (exp.y.cb - 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.Expander = function(a, params, custom, contentType) {
    if (document.readyState && hs.ie && !hs.isDomReady) {
        hs.onDomReady = function() {
            new hs.Expander(a, params, custom, contentType)
        };
        return
    }
    this.a = a;
    this.custom = custom;
    this.contentType = contentType || 'image';
    this.isImage = !this.isHtml;
    this.overlays = [];
    hs.init();
    var key = this.key = hs.expanders.length;
    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;
    var el = (params && params.thumbnailId) ? hs.$(params.thumbnailId) : a;
    el = this.thumb = el.getElementsByTagName('img')[0] || el;
    this.thumbsUserSetId = el.id || a.id;
    for (var i = 0; i < hs.expanders.length; i++) {
        if (hs.expanders[i] && hs.expanders[i].a == a) {
            hs.expanders[i].focus();
            return false
        }
    }
    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.expanders[key - 1]) hs.expanders[key - 1].close();
    if (typeof hs.focusKey != 'undefined' && hs.expanders[hs.focusKey]) hs.expanders[hs.focusKey].close();
    var pos = hs.getPosition(el);
    var x = this.x = {};
    x.t = el.width ? parseInt(el.width) : el.offsetWidth;
    x.tpos = pos.x;
    x.tb = (el.offsetWidth - x.t) / 2;
    var y = this.y = {};
    y.t = el.height ? parseInt(el.height) : el.offsetHeight;
    y.tpos = pos.y;
    y.tb = (el.offsetHeight - y.t) / 2;
    x.p1 = x.p2 = y.p1 = y.p2 = 0;
    hs.page = hs.getPageSize();
    if (x.t == 0 && x.tpos == 0) {
        x.tpos = (hs.page.width / 2) + hs.page.scrollLeft;
        y.tpos = (hs.page.height / 2) + hs.page.scrollTop
    };
    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 = this.wrapper.onmouseout = hs.wrapperMouseHandler;
    if (this.contentType == 'image' && this.outlineWhileAnimating == 2) this.outlineWhileAnimating = 0;
    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 = {
    connectOutline: function(x, y) {
        var o = this.outline = hs.pendingOutlines[this.outlineType];
        o.table.style.zIndex = this.wrapper.style.zIndex;
        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.tpos + this.x.tb + (this.x.t - this.loading.offsetWidth) / 2) + 'px',
        t = (this.y.tpos + (this.y.t - this.loading.offsetHeight) / 2) + '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()
    },
    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
            }
            this.marginBottom = hs.marginBottom;
            x.full = this.content.width;
            y.full = this.content.height;
            hs.setStyles(this.content, {
                width: this.x.t + 'px',
                height: this.y.t + 'px'
            });
            this.wrapper.appendChild(this.content);
            hs.setStyles(this.wrapper, {
                left: this.x.tpos + 'px',
                top: this.y.tpos + 'px'
            });
            hs.container.appendChild(this.wrapper);
            x.cb = (this.content.offsetWidth - this.x.t) / 2;
            y.cb = (this.content.offsetHeight - this.y.t) / 2;
            var modMarginRight = hs.marginRight + 2 * x.cb;
            this.marginBottom += 2 * y.cb;
            this.getOverlays();
            var ratio = x.full / y.full;
            var minWidth = this.allowSizeReduction ? this.minWidth: x.full;
            var minHeight = this.allowSizeReduction ? this.minHeight: y.full;
            var justify = {
                x: 'auto',
                y: 'auto'
            };
            x.min = x.tpos - x.cb + x.tb;
            x.span = Math.min(x.full, this.maxWidth || x.full);
            x.minSpan = Math.min(x.full, minWidth);
            x.marginMin = hs.marginLeft;
            x.marginMax = modMarginRight;
            x.scroll = hs.page.scrollLeft;
            x.clientSpan = hs.page.width;
            this.justify(x);
            y.min = y.tpos - y.cb + y.tb;
            y.span = Math.min(y.full, this.maxHeight || y.full);
            y.minSpan = Math.min(y.full, minHeight);
            y.marginMin = hs.marginTop;
            y.marginMax = this.marginBottom;
            y.scroll = hs.page.scrollTop;
            y.clientSpan = hs.page.height;
            this.justify(y);
            if (this.overlayBox) this.sizeOverlayBox(0, 1);
            if (this.allowSizeReduction) {
                this.correctRatio(ratio);
                if (this.isImage && this.x.full > this.x.span) {
                    this.createFullExpand();
                    if (this.overlays.length == 1) this.sizeOverlayBox()
                }
            }
            this.show()
        } catch(e) {
            window.location.href = this.src
        }
    },
    justify: function(p, moveOnly) {
        var tgtArr, tgt = p.target,
        dim = p == this.x ? 'x': 'y';
        var hasMovedMin = false;
        var allowReduce = hs.allowSizeReduction;
        p.min = Math.round(p.min - ((p.span + p.p1 + p.p2 - p.t) / 2));
        if (p.min < p.scroll + p.marginMin) {
            p.min = p.scroll + p.marginMin;
            hasMovedMin = true
        }
        if (!moveOnly && p.span < p.minSpan) {
            p.span = p.minSpan;
            allowReduce = false
        }
        if (p.min + p.span + p.p1 + p.p2 > p.scroll + p.clientSpan - p.marginMax) {
            if (!moveOnly && hasMovedMin && allowReduce) {
                p.span = p.clientSpan - p.marginMin - p.marginMax
            } else if (p.span + p.p1 + p.p2 < p.clientSpan - p.marginMin - p.marginMax) {
                p.min = p.scroll + p.clientSpan - p.span - p.marginMax - p.p1 - p.p2
            } else {
                p.min = p.scroll + p.marginMin;
                if (!moveOnly && allowReduce) p.span = p.clientSpan - p.marginMin - p.marginMax
            }
        }
        if (!moveOnly && p.span < p.minSpan) {
            p.span = p.minSpan;
            allowReduce = false
        }
        if (p.min < p.marginMin) {
            var tmpMin = p.min;
            p.min = p.marginMin;
            if (allowReduce && !moveOnly) p.span = p.span - (p.min - tmpMin)
        }
    },
    correctRatio: function(ratio) {
        var x = this.x,
        y = this.y;
        var changed = false;
        if (x.span / y.span > ratio) {
            x.span = y.span * ratio;
            if (x.span < x.minSpan) {
                x.span = x.minSpan;
                y.span = x.span / ratio
            }
            changed = true
        } else if (x.span / y.span < ratio) {
            var tmpHeight = y.span;
            y.span = x.span / ratio;
            changed = true
        }
        this.fitOverlayBox(ratio);
        if (changed) {
            x.min = x.tpos - x.cb + x.tb;
            x.minSpan = x.span;
            this.justify(x, true);
            y.min = y.tpos - y.cb + y.tb;
            y.minSpan = y.span;
            this.justify(y, true);
            if (this.overlayBox) this.sizeOverlayBox()
        }
    },
    fitOverlayBox: function(ratio) {
        var x = this.x,
        y = this.y;
        if (this.overlayBox) {
            while (y.span > this.minHeight && x.span > this.minWidth && y.marginMin + y.p1 + y.span + y.p2 + y.marginMax > y.clientSpan) {
                y.span -= 10;
                if (ratio) x.span = y.span * ratio;
                this.sizeOverlayBox(0, 1)
            }
        }
    },
    show: function() {
        this.changeSize(1, {
            xmin: this.x.tpos + this.x.tb - this.x.cb,
            ymin: this.y.tpos + this.y.tb - this.y.cb,
            xspan: this.x.t,
            yspan: this.y.t,
            xp1: 0,
            xp2: 0,
            yp1: 0,
            yp2: 0,
            o: hs.outlineStartOffset
        },
        {
            xmin: this.x.min,
            ymin: this.y.min,
            xspan: this.x.span,
            yspan: this.y.span,
            xp1: this.x.p1,
            yp1: this.y.p1,
            xp2: this.x.p2,
            yp2: this.y.p2,
            o: this.outline ? this.outline.offset: 0
        },
        hs.expandDuration, hs.expandSteps)
    },
    changeSize: function(up, from, to, dur, steps) {
        if (this.outline && !this.outlineWhileAnimating) {
            if (up) this.outline.setPosition(this);
            else this.outline.destroy()
        }
        if (!up && this.overlayBox) {
            hs.discardElement(this.overlayBox)
        }
        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);
                    if (!/^op$/.test(x)) size[x] = Math.round(size[x])
                }
                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.outline) exp.outline.table.style.visibility = "visible"
            },
            t);
            setTimeout(function() {
                exp.afterExpand()
            },
            t + 50)
        } else setTimeout(function() {
            exp.afterClose()
        },
        t)
    },
    setSize: function(to) {
        try {
            if (to.op) hs.setStyles(this.wrapper, {
                opacity: to.op
            });
            hs.setStyles(this.wrapper, {
                width: (to.xspan + to.xp1 + to.xp2 + 2 * this.x.cb) + 'px',
                height: (to.yspan + to.yp1 + to.yp2 + 2 * this.y.cb) + 'px',
                left: to.xmin + 'px',
                top: to.ymin + 'px'
            });
            hs.setStyles(this.content, {
                top: to.yp1 + 'px',
                left: to.xp1 + 'px',
                width: to.xspan + 'px',
                height: to.yspan + 'px'
            });
            if (this.outline && this.outlineWhileAnimating) {
                var o = this.outline.offset - to.o;
                this.outline.setPosition(this, {
                    x: to.xmin + o,
                    y: to.ymin + o,
                    w: to.xspan + to.xp1 + to.xp2 + -2 * o,
                    h: to.yspan + to.yp1 + to.yp2 + -2 * o
                },
                1)
            }
            this.wrapper.style.visibility = 'visible'
        } catch(e) {
            window.location.href = this.src
        }
    },
    afterExpand: function() {
        this.isExpanded = true;
        this.focus();
        this.prepareNextOutline();
        var p = hs.page,
        mX = hs.mouse.x + p.scrollLeft,
        mY = hs.mouse.y + p.scrollTop;
        this.mouseIsOver = this.x.min < mX && mX < this.x.min + this.x.p1 + this.x.span + this.x.p2 && this.y.min < mY && mY < this.y.min + this.y.p1 + this.y.span + this.y.p2;
        if (this.overlayBox) this.showOverlays()
    },
    prepareNextOutline: function() {
        var key = this.key;
        var outlineType = this.outlineType;
        new hs.Outline(outlineType)
    },
    cancelLoading: function() {
        hs.expanders[this.key] = null;
        if (this.loading) hs.loading.style.left = '-9999px'
    },
    writeCredits: function() {
        this.credits = hs.createElement('a', {
            href: hs.creditsHref,
            className: 'highslide-credits',
            innerHTML: hs.lang.creditsText,
            title: hs.lang.creditsTitle
        });
        this.createOverlay({
            overlayId: this.credits,
            position: '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) {
                var next = this.a.nextSibling;
                while (next && !hs.isHsAnchor(next)) {
                    if ((new RegExp('highslide-' + type)).test(next.className || null)) {
                        this[type] = next.cloneNode(1);
                        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)
            }
        }
    },
    focus: function() {
        this.wrapper.style.zIndex = hs.zIndexCounter++;
        this.content.title = hs.lang.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
    },
    move: function(e) {
        this.x.min = e.left + e.dX;
        this.y.min = e.top + e.dY;
        if (e.type == 'image') this.content.style.cursor = 'move';
        hs.setStyles(this.wrapper, {
            left: this.x.min + 'px',
            top: this.y.min + 'px'
        });
        if (this.outline) this.outline.setPosition(this)
    },
    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 = 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.x.span = w;
        this.y.span = h;
        var size = {
            width: this.x.span + 'px',
            height: this.y.span + 'px'
        };
        hs.setStyles(this.content, size);
        if (this.overlayBox) this.sizeOverlayBox(true);
        hs.setStyles(this.wrapper, {
            width: (this.x.p1 + this.x.p2 + 2 * this.x.cb + this.x.span) + 'px',
            height: (this.y.p1 + this.y.p2 + 2 * this.y.cb + this.y.span) + 'px'
        });
        if (this.outline) this.outline.setPosition(this)
    },
    close: function() {
        if (this.isClosing || !this.isExpanded) return;
        this.isClosing = true;
        try {
            this.content.style.cursor = 'default';
            this.changeSize(0, {
                xmin: this.x.min,
                ymin: this.y.min,
                xspan: this.x.span,
                yspan: parseInt(this.content.style.height),
                xp1: this.x.p1,
                yp1: this.y.p1,
                xp2: this.x.p2,
                yp2: this.y.p2,
                o: this.outline ? this.outline.offset: 0
            },
            {
                xmin: this.x.tpos - this.x.cb + this.x.tb,
                ymin: this.y.tpos - this.y.cb + this.y.tb,
                xspan: this.x.t,
                yspan: this.y.t,
                xp1: 0,
                yp1: 0,
                xp2: 0,
                yp2: 0,
                o: hs.outlineStartOffset
            },
            hs.restoreDuration, hs.restoreSteps)
        } catch(e) {
            this.afterClose()
        }
    },
    createOverlay: function(o) {
        var el = o.overlayId;
        if (typeof el == 'string') el = hs.getNode(el);
        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
        },
        this.overlayBox, true);
        overlay.appendChild(el);
        hs.setAttribs(overlay, {
            hideOnMouseOut: o.hideOnMouseOut,
            opacity: o.opacity || 1,
            hsPos: o.position,
            fade: o.fade
        });
        if (this.gotOverlays) {
            this.positionOverlay(overlay);
            if (!overlay.hideOnMouseOut || this.mouseIsOver) hs.fade(overlay, 0, overlay.opacity)
        }
        hs.push(this.overlays, hs.idCounter - 1)
    },
    positionOverlay: function(overlay) {
        var p = overlay.hsPos || 'middle center';
        if (/left$/.test(p)) overlay.style.left = 0;
        if (/center$/.test(p)) hs.setStyles(overlay, {
            left: '50%',
            marginLeft: '-' + Math.round(overlay.offsetWidth / 2) + 'px'
        });
        if (/right$/.test(p)) overlay.style.right = 0;
        if (/^leftpanel$/.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$/.test(p)) {
            hs.setStyles(overlay, {
                left: '100%',
                marginLeft: this.x.cb + 'px',
                top: -this.y.cb + 'px',
                bottom: -this.y.cb + 'px',
                overflow: 'auto'
            });
            this.x.p2 = overlay.offsetWidth
        }
        if (/^top/.test(p)) overlay.style.top = 0;
        if (/^middle/.test(p)) hs.setStyles(overlay, {
            top: '50%',
            marginTop: '-' + Math.round(overlay.offsetHeight / 2) + 'px'
        });
        if (/^bottom/.test(p)) overlay.style.bottom = 0;
        if (/^above$/.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$/.test(p)) {
            hs.setStyles(overlay, {
                position: 'relative',
                left: ( - this.x.p1 - this.x.cb) + 'px',
                right: ( - this.x.p2 - this.x.cb) + 'px',
                top: '100%',
                marginTop: this.y.cb + 'px',
                width: 'auto'
            });
            this.y.p2 = overlay.offsetHeight;
            overlay.style.position = 'absolute'
        }
    },
    getOverlays: function() {
        this.getInline(['heading', 'caption'], true);
        if (this.heading && this.dragByHeading) this.heading.className += ' highslide-move';
        if (hs.showCredits) this.writeCredits();
        for (var i = 0; i < hs.overlays.length; i++) {
            var o = hs.overlays[i],
            tId = o.thumbnailId,
            sg = o.slideshowGroup;
            if ((!tId && !sg) || (tId && tId == this.thumbsUserSetId) || (sg && sg === this.slideshowGroup)) {
                this.createOverlay(o)
            }
        }
        var os = [];
        for (var i = 0; i < this.overlays.length; i++) {
            var o = hs.$('hsId' + this.overlays[i]);
            if (/panel$/.test(o.hsPos)) this.positionOverlay(o);
            else hs.push(os, o)
        }
        var curW = this.x.p1 + this.x.full + this.x.p2;
        if (hs.padToMinWidth && curW < hs.minWidth) {
            this.x.p1 += (hs.minWidth - curW) / 2;
            this.x.p2 += (hs.minWidth - curW) / 2
        }
        for (var i = 0; i < os.length; i++) this.positionOverlay(os[i]);
        this.gotOverlays = true
    },
    genOverlayBox: function() {
        if (!this.overlayBox) this.overlayBox = hs.createElement('div', null, {
            position: 'absolute',
            width: this.x.span ? this.x.span + 'px': this.x.full + 'px',
            height: 0,
            visibility: 'hidden',
            overflow: 'hidden',
            zIndex: hs.ie ? 4 : null
        },
        hs.container, true)
    },
    sizeOverlayBox: function(doWrapper, doPanels) {
        hs.setStyles(this.overlayBox, {
            width: this.x.span + 'px',
            height: this.y.span + 'px'
        });
        if (doWrapper || doPanels) {
            for (var i = 0; i < this.overlays.length; i++) {
                var o = hs.$('hsId' + this.overlays[i]);
                if (o && /^(above|below)$/.test(o.hsPos)) {
                    if (hs.ie && (hs.ieVersion() <= 6 || document.compatMode == 'BackCompat')) {
                        o.style.width = (this.overlayBox.offsetWidth + 2 * this.x.cb + this.x.p1 + this.x.p2) + 'px'
                    }
                    this.y[o.hsPos == 'above' ? 'p1': 'p2'] = o.offsetHeight
                }
            }
        }
        if (doWrapper) {
            hs.setStyles(this.content, {
                top: this.y.p1 + 'px'
            });
            hs.setStyles(this.overlayBox, {
                top: (this.y.p1 + this.y.cb) + 'px'
            })
        }
    },
    showOverlays: function() {
        var b = this.overlayBox;
        hs.setStyles(b, {
            top: (this.y.p1 + this.y.cb) + 'px',
            left: (this.x.p1 + this.x.cb) + 'px',
            overflow: 'visible'
        });
        if (hs.safari) b.style.visibility = 'visible';
        this.wrapper.appendChild(b);
        for (var i = 0; i < this.overlays.length; i++) {
            var o = hs.$('hsId' + this.overlays[i]);
            o.style.zIndex = 4;
            if (!o.hideOnMouseOut || this.mouseIsOver) hs.fade(o, 0, o.opacity)
        }
    },
    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();
            this.x.min = parseInt(this.wrapper.style.left) - (this.x.full - 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.x.full + 'px',
                height: this.y.full + 'px'
            });
            this.x.span = this.x.full;
            this.y.span = this.y.full;
            if (this.overlayBox) this.sizeOverlayBox(true);
            hs.setStyles(this.wrapper, {
                width: (this.x.p1 + 2 * this.x.cb + this.x.span + this.x.p2) + 'px',
                height: (this.y.p1 + 2 * this.y.cb + this.y.span + this.y.p2) + 'px'
            });
            if (this.outline) this.outline.setPosition(this)
        } catch(e) {
            window.location.href = this.content.src
        }
    },
    afterClose: function() {
        this.a.className = this.a.className.replace('highslide-active-anchor', '');
        if (this.outline && this.outlineWhileAnimating) this.outline.destroy();
        hs.discardElement(this.wrapper);
        hs.expanders[this.key] = null
    }
};
if (document.readyState && hs.ie) { (function() {
        try {
            document.documentElement.doScroll('left')
        } catch(e) {
            setTimeout(arguments.callee, 50);
            return
        }
        hs.domReady()
    })()
}
hs.langDefaults = hs.lang;
var HsExpander = hs.Expander;
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);