//hs.graphicsDir = '/graphics/';
//	hs.align = 'center';
//	hs.transitions = ['expand', 'crossfade'];
//	hs.outlineType = 'rounded-white';
//	hs.fadeInOut = true;
//	if (hs.addSlideshow) hs.addSlideshow({
//		interval: 5000,
//		repeat: false,
//		useControls: true,
//		fixedControls: true,
//		overlayOptions: {
//			opacity: .75,
//			position: 'top center',
//			hideOnMouseOut: true
//		}
//	}); 
	var hs = { lang: { loadingText: 'Loading...', loadingTitle: 'Click to cancel', focusTitle: 'Click to bring to front', fullExpandTitle: 'Expand to actual size', creditsText: 'Powered by <i>Highslide JS</i>', creditsTitle: 'Go to the Highslide JS 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: 'Full size', number: 'Image %1 of %2', restoreTitle: 'Click to close image, click and drag to move. Use arrow keys for next and previous.' }, graphicsDir: '/graphics/', restoreCursor: 'zoomout.cur', expandSteps: 10, expandDuration: 250, restoreSteps: 10, restoreDuration: 250, marginLeft: 15, marginRight: 15, marginTop: 15, marginBottom: 15, zIndexCounter: 1001, loadingOpacity: 0.75, allowMultipleInstances: true, numberOfImagesToPreload: 5, outlineWhileAnimating: 2, outlineStartOffset: 3, fullExpandPosition: 'bottom right', fullExpandOpacity: 1, padToMinWidth: false, showCredits: false, creditsHref: 'http://vikjavev.no/highslide/', enableKeyListener: true, transitions: [], transitionDuration: 500, dimmingOpacity: 0, dimmingDuration: 50, anchor: 'auto', align: 'auto', targetX: null, targetY: null, dragByHeading: true, minWidth: 200, minHeight: 200, allowSizeReduction: true, outlineType: 'drop-shadow', wrapperClassName: 'highslide-wrapper', skin: { controls: '<div class="highslide-controls"><ul>' + '<li class="highslide-previous">' + '<a href="#" title="{hs.lang.previousTitle}">' + '<span>{hs.lang.previousText}</span></a>' + '</li>' + '<li class="highslide-play">' + '<a href="#" title="{hs.lang.playTitle}">' + '<span>{hs.lang.playText}</span></a>' + '</li>' + '<li class="highslide-pause">' + '<a href="#" title="{hs.lang.pauseTitle}">' + '<span>{hs.lang.pauseText}</span></a>' + '</li>' + '<li class="highslide-next">' + '<a href="#" title="{hs.lang.nextTitle}">' + '<span>{hs.lang.nextText}</span></a>' + '</li>' + '<li class="highslide-move">' + '<a href="#" title="{hs.lang.moveTitle}">' + '<span>{hs.lang.moveText}</span></a>' + '</li>' + '<li class="highslide-full-expand">' + '<a href="#" title="{hs.lang.fullExpandTitle}">' + '<span>{hs.lang.fullExpandText}</span></a>' + '</li>' + '<li class="highslide-close">' + '<a href="#" title="{hs.lang.closeTitle}" >' + '<span>{hs.lang.closeText}</span></a>' + '</li>' + '</ul></div>' }, preloadTheseImages: [], continuePreloading: true, expanders: [], overrides: ['allowSizeReduction', 'anchor', 'align', 'targetX', 'targetY', 'outlineType', 'outlineWhileAnimating', 'captionId', 'captionText', 'captionEval', 'captionOverlay', 'headingId', 'headingText', 'headingEval', 'headingOverlay', 'dragByHeading', 'autoplay', 'numberPosition', 'transitions', 'dimmingOpacity', '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: [], slideshows: [], pendingOutlines: {}, clones: {}, ie: (document.all && !window.opera), safari: /Safari/.test(navigator.userAgent), geckoMac: /Macintosh.+rv:1\.[0-8].+Gecko/.test(navigator.userAgent), $: function(id) { return document.getElementById(id) }, push: function(arr, val) { arr[arr.length] = val }, createElement: function(tag, attribs, styles, parent, nopad) { var el = document.createElement(tag); if (attribs) hs.setAttribs(el, attribs); if (nopad) hs.setStyles(el, { padding: 0, border: 'none', margin: 0 }); if (styles) hs.setStyles(el, styles); if (parent) parent.appendChild(el); return el }, setAttribs: function(el, attribs) { for (var x in attribs) el[x] = attribs[x] }, setStyles: function(el, styles) { for (var x in styles) { 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 iebody = document.compatMode && document.compatMode != 'BackCompat' ? document.documentElement : document.body; var b = document.body; var xScroll = (window.innerWidth && window.scrollMaxX) ? window.innerWidth + window.scrollMaxX : (b.scrollWidth > b.offsetWidth ? b.scrollWidth : b.offsetWidth), yScroll = (window.innerHeight && window.scrollMaxY) ? window.innerHeight + window.scrollMaxY : (b.scrollHeight > b.offsetHeight ? b.scrollHeight : b.offsetHeight), pageWidth = hs.ie ? iebody.scrollWidth : (document.documentElement.clientWidth || self.innerWidth), pageHeight = hs.ie ? iebody.clientHeight : (document.documentElement.clientHeight || self.innerHeight); var width = hs.ie ? iebody.clientWidth : (document.documentElement.clientWidth || self.innerWidth), height = hs.ie ? iebody.clientHeight : self.innerHeight; return { pageWidth: xScroll < pageWidth ? pageWidth : xScroll, pageHeight: yScroll < pageHeight ? pageHeight : yScroll, width: width, height: height, scrollLeft: hs.ie ? iebody.scrollLeft : pageXOffset, scrollTop: hs.ie ? iebody.scrollTop : pageYOffset} }, 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) { if (a.getParams) return params; try { new hs.Expander(a, params, custom); return false } catch (e) { return true } }, getElementByClass: function(el, tagName, className) { var els = el.getElementsByTagName(tagName); for (var i = 0; i < els.length; i++) { if ((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; for (var i = 0; i < matches.length; i++) { lang = matches[i].replace(re, "$1"); if (hs.lang[lang]) s = s.replace(matches[i], hs.lang[lang]) } return s }, focusTopmost: function() { var topZ = 0, topmostKey = -1; for (var i = 0; i < hs.expanders.length; i++) { if (hs.expanders[i]) { if (hs.expanders[i].wrapper.style.zIndex && hs.expanders[i].wrapper.style.zIndex > topZ) { topZ = hs.expanders[i].wrapper.style.zIndex; topmostKey = i } } } if (topmostKey == -1) hs.focusKey = -1; else hs.expanders[topmostKey].focus() }, getParam: function(a, param) { a.getParams = a.onclick; var p = a.getParams ? a.getParams() : null; a.getParams = null; return (p && typeof p[param] != 'undefined') ? p[param] : (typeof hs[param] != 'undefined' ? hs[param] : null) }, getSrc: function(a) { var src = hs.getParam(a, 'src'); if (src) return src; return a.href }, getNode: function(id) { var node = hs.$(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 = '' }, dim: function(exp) { if (!hs.dimmer) { hs.dimmer = hs.createElement('div', { className: 'highslide-dimming', owner: '', onclick: function() { hs.close() } }, { position: 'absolute', left: 0 }, hs.container, true); hs.addEventListener(window, 'resize', hs.setDimmerSize) } hs.dimmer.style.display = ''; hs.setDimmerSize(); hs.dimmer.owner += '|' + exp.key; if (hs.geckoMac && hs.dimmingGeckoFix) hs.dimmer.style.background = 'url(' + hs.graphicsDir + 'geckodimmer.png)'; else hs.fade(hs.dimmer, 0, exp.dimmingOpacity, hs.dimmingDuration) }, undim: function(key) { if (!hs.dimmer) return; if (typeof key != 'undefined') hs.dimmer.owner = hs.dimmer.owner.replace('|' + key, ''); if ((typeof key != 'undefined' && hs.dimmer.owner != '') || (hs.upcoming && hs.getParam(hs.upcoming, 'dimmingOpacity'))) return; if (hs.geckoMac && hs.dimmingGeckoFix) hs.dimmer.style.background = 'none'; else hs.fade(hs.dimmer, hs.dimmingOpacity, 0, hs.dimmingDuration); setTimeout(function() { hs.setStyles(hs.dimmer, { display: 'none', width: 0, height: 0 }) }, hs.dimmingDuration) }, setDimmerSize: function() { if (!hs.dimmer) return; var page = hs.getPageSize(); hs.setStyles(hs.dimmer, { width: page.pageWidth + 'px', height: page.pageHeight + 'px' }) }, previousOrNext: function(el, op) { hs.updateAnchors(); var exp = hs.last = hs.getExpander(el); try { var adj = hs.upcoming = exp.getAdjacentAnchor(op); adj.onclick() } catch (e) { hs.last = hs.upcoming = null } try { exp.close() } catch (e) { } return false }, previous: function(el) { return hs.previousOrNext(el, -1) }, next: function(el) { return hs.previousOrNext(el, 1) }, keyHandler: function(e) { if (!e) e = window.event; if (!e.target) e.target = e.srcElement; if (e.target.form) return true; var op = null; switch (e.keyCode) { case 32: op = 2; break; case 34: case 39: case 40: op = 1; break; case 8: case 33: case 37: case 38: op = -1; break; case 27: case 13: op = 0 } if (op !== null) { if (op != 2) hs.removeEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler); if (!hs.enableKeyListener) return true; if (e.preventDefault) e.preventDefault(); else e.returnValue = false; var exp = hs.getExpander(); if (exp) { if (op == 0) { exp.close() } else if (op == 2) { if (exp.slideshow) exp.slideshow.hitSpace() } else { if (exp.slideshow) exp.slideshow.pause(); hs.previousOrNext(exp.key, op) } return false } } return true }, registerOverlay: function(overlay) { hs.push(hs.overlays, overlay) }, addSlideshow: function(options) { hs.push(hs.slideshows, options) }, getWrapperKey: function(element) { var el, re = /^highslide-wrapper-([0-9]+)$/; el = element; while (el.parentNode) { if (el.id && re.test(el.id)) return el.id.replace(re, "$1"); el = el.parentNode } el = element; while (el.parentNode) { if (el.tagName && hs.isHsAnchor(el)) { for (var key = 0; key < hs.expanders.length; key++) { var exp = hs.expanders[key]; if (exp && exp.a == el) return key } } el = el.parentNode } return null }, getExpander: function(el) { if (typeof el == 'undefined') return hs.expanders[hs.focusKey] || null; if (typeof el == 'number') return hs.expanders[el] || null; if (typeof el == 'string') el = hs.$(el); return hs.expanders[hs.getWrapperKey(el)] || 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.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() } else if (hasDragged || (!hasDragged && hs.hasHtmlexpanders)) { hs.dragArgs.exp.redoShowHide() } if (hasDragged) hs.setDimmerSize(); 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 || !e.relatedTarget || hs.getExpander(e.relatedTarget) == 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 } } }, 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])) } if (hs.outlineType) new hs.Outline(hs.outlineType, function() { hs.preloadFullImage(0) }); else hs.preloadFullImage(0); var cur = hs.createElement('img', { src: hs.graphicsDir + hs.restoreCursor }) }, init: function() { if (!hs.container) { hs.container = hs.createElement('div', null, { position: 'absolute', left: 0, top: 0, width: '100%', zIndex: hs.zIndexCounter }, document.body, true); hs.loading = hs.createElement('a', { className: 'highslide-loading', title: hs.lang.loadingTitle, innerHTML: hs.lang.loadingText, href: 'javascript:;' }, { position: 'absolute', opacity: hs.loadingOpacity, left: '-9999px', 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 }; Math.easeInOutQuad = function(t, b, c, d) { if ((t /= d / 2) < 1) return c / 2 * t * t + b; return -c / 2 * ((--t) * (t - 2) - 1) + b }; for (var x in hs.langDefaults) hs.lang[x] = hs[x] || hs.lang[x] || hs.langDefaults[x] } }, updateAnchors: function() { var els = document.getElementsByTagName('*'), all = [], images = [], groups = {}, re; for (var i = 0; i < els.length; i++) { re = hs.isHsAnchor(els[i]); if (re) { hs.push(all, els[i]); if (re[0] == 'hs.expand') hs.push(images, els[i]); var g = hs.getParam(els[i], 'slideshowGroup') || 'none'; if (!groups[g]) groups[g] = []; hs.push(groups[g], els[i]) } } hs.anchors = { all: all, groups: groups, images: images }; return hs.anchors }, getAnchors: function() { return hs.anchors || hs.updateAnchors() }, 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' }, 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) { this.a = a; this.custom = custom; this.contentType = contentType || 'image'; this.isImage = !this.isHtml; hs.continuePreloading = false; this.overlays = []; this.last = hs.last; hs.last = null; 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 && !(this.last && this.transitions[1] == 'crossfade')) { 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.allowMultipleInstances) { 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; 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.last && this.isImage && this.transitions[1] == 'crossfade')) { 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'; if (!tgt && this.last && this.transitions[1] == 'crossfade') var tgt = this.last; if (tgt) { l = (tgt.x.min + tgt.x.cb + tgt.x.p1 + (tgt.x.span - this.loading.offsetWidth) / 2) + 'px'; t = (tgt.y.min + tgt.y.cb + tgt.y.p1 + (tgt.y.span - this.loading.offsetHeight) / 2) + 'px'; this.loading.style.zIndex = hs.zIndexCounter++ } setTimeout(function() { if (exp.loading) hs.setStyles(exp.loading, { left: l, top: t }) }, 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, { left: '-9999px', 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); this.content.style.position = 'relative'; 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(); this.initSlideshow(); 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' }; if (this.align == 'center') { justify.x = 'center'; justify.y = 'center' } else { if (this.anchor.match(/^top/)) justify.y = null; if (this.anchor.match(/right$/)) justify.x = 'max'; if (this.anchor.match(/^bottom/)) justify.y = 'max'; if (this.anchor.match(/left$/)) justify.x = null } var page = hs.getPageSize(); 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.justify = justify.x; x.target = this.targetX; x.marginMin = hs.marginLeft; x.marginMax = modMarginRight; x.scroll = page.scrollLeft; x.clientSpan = 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.justify = justify.y; y.target = this.targetY; y.marginMin = hs.marginTop; y.marginMax = this.marginBottom; y.scroll = page.scrollTop; y.clientSpan = page.height; this.justify(y); if (this.overlayBox) this.sizeOverlayBox(0, 1); if (this.allowSizeReduction) { this.correctRatio(ratio); var ss = this.slideshow; if (ss && this.last && ss.fixedControls && ss.useControls) { var pos = ss.overlayOptions.position || ''; for (var dim in hs.oPos) for (var i = 0; i < 5; i++) { if (pos.match(hs.oPos[dim][i])) this[dim].min = this.last[dim].min + (this.last[dim].p1 - this[dim].p1) + (this.last[dim].span - this[dim].span) * [0, 0, .5, 1, 1][i] } } 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 tgt, dim = p == this.x ? 'x' : 'y'; if (p.target && p.target.match(/ /)) { tgt = p.target.split(' '); p.target = tgt[0] } if (p.target && hs.$(p.target)) { p.min = hs.getPosition(hs.$(p.target))[dim]; if (tgt && tgt[1] && tgt[1].match(/^[-]?[0-9]+px$/)) p.min += parseInt(tgt[1]) } else if (p.justify == 'auto' || p.justify == 'center') { var hasMovedMin = false; var allowReduce = true; if (p.justify == 'center') p.min = Math.round(p.scroll + (p.clientSpan - p.span - p.marginMax - p.p1 - p.p2) / 2); else 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.marginMin - 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 } } else if (p.justify == 'max') { p.min = Math.floor(p.min - p.span + p.t) } if (p.min < p.marginMin) { 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 } if (this.overlayBox) { while (y.span > this.minHeight && x.span > this.minWidth && y.marginMin + y.p1 + y.span + y.p2 + y.marginMax > y.clientSpan) { var o; y.span -= 10; x.span = y.span * ratio; this.sizeOverlayBox(0, 1) } } 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() } }, show: function() { var imgPos = { x: this.x.min - 20, y: this.y.min - 20, w: this.x.span + 40, h: this.y.span + 40 }; hs.hideSelects = (hs.ie && hs.ieVersion() < 7); this.showHideElements('object', 'hidden', imgPos); if (hs.hideSelects) this.showHideElements('SELECT', 'hidden', imgPos); hs.hideIframes = ((window.opera && navigator.appVersion < 9) || navigator.vendor == 'KDE' || (hs.ie && hs.ieVersion() < 5.5)); if (hs.hideIframes) this.showHideElements('IFRAME', 'hidden', imgPos); if (hs.geckoMac) this.showHideElements('*', 'hidden', imgPos); 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) { var trans = this.transitions, other = up ? (this.last ? this.last.a : null) : hs.upcoming, t = (trans[1] && other && hs.getParam(other, 'transitions')[1] == trans[1]) ? trans[1] : trans[0]; if (this[t] && t != 'expand') { this[t](up, from, to); return } if (up) hs.setStyles(this.wrapper, { opacity: 1 }); 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 } }, fade: function(up, from, to) { this.outlineWhileAnimating = false; var exp = this, t = up ? 250 : 0; if (up) { hs.setStyles(this.wrapper, { opacity: 0 }); this.setSize(to); this.content.style.visibility = 'visible'; hs.fade(this.wrapper, 0, 1) } if (this.outline) { this.outline.table.style.zIndex = this.wrapper.style.zIndex; var dir = up || -1; for (var i = from.o; dir * i <= dir * to.o; i += dir, t += 25) { (function() { var o = up ? to.o - i : from.o - i; setTimeout(function() { exp.outline.setPosition(exp, { x: (exp.x.min + o), y: (exp.y.min + o), w: (exp.x.span - 2 * o + exp.x.p1 + exp.x.p2), h: (exp.y.span - 2 * o + exp.y.p1 + exp.y.p2) }, 1) }, t) })() } } if (up) setTimeout(function() { exp.afterExpand() }, t + 50); else { setTimeout(function() { if (exp.outline) exp.outline.destroy(exp.preserveContent); hs.fade(exp.wrapper, 1, 0); setTimeout(function() { exp.afterClose() }, 250) }, t) } }, crossfade: function(up, from, to) { if (!up) return; var exp = this, steps = parseInt(hs.transitionDuration / 25), last = this.last; hs.removeEventListener(document, 'mousemove', hs.dragHandler); hs.setStyles(this.content, { width: to.xspan + 'px', height: to.yspan + 'px' }); this.outline = this.last.outline; this.last.outline = null; this.fadeBox = hs.createElement('div', { className: 'highslide-image' }, { position: 'absolute', zIndex: 4, overflow: 'hidden', display: 'none' }); var names = { oldImg: last, newImg: this }; for (var x in names) { this[x] = names[x].content.cloneNode(1); hs.setStyles(this[x], { position: 'absolute', border: 0, visibility: 'visible' }); this.fadeBox.appendChild(this[x]) } this.wrapper.appendChild(this.fadeBox); from = { xmin: last.x.min, xspan: last.x.span, xp1: last.x.p1, xp2: last.x.p2, ymin: last.y.min, yspan: last.y.span, yp1: last.y.p1, yp2: last.y.p2, o: 1 / steps }; to.yspan = this.y.span; to.o = 1; var t, easing = Math.easeInOutQuad; this.crossfadeStep(from); function prep() { if (exp.overlayBox) { exp.wrapper.appendChild(exp.overlayBox); for (var i = 0; i < exp.last.overlays.length; i++) { var oDiv = hs.$('hsId' + exp.last.overlays[i]); if (oDiv.reuse === exp.key) exp.overlayBox.appendChild(oDiv); else hs.fade(oDiv, oDiv.opacity, 0) } } exp.fadeBox.style.display = ''; exp.last.content.style.display = 'none' }; if (/rv:1\.[0-8].+Gecko/.test(navigator.userAgent)) setTimeout(prep, 0); else prep(); for (var i = 1; i <= steps; i++) { t = Math.round(i * (hs.transitionDuration / steps)); (function() { var size = {}, pI = i; for (var x in from) { var val = easing(t, from[x], to[x] - from[x], hs.transitionDuration); size[x] = (x != 'o') ? Math.round(val) : val } setTimeout(function() { exp.crossfadeStep(size) }, t) })() } setTimeout(function() { exp.crossfadeEnd() }, t + 100) }, crossfadeStep: function(size) { try { if (this.outline) this.outline.setPosition(this, { x: size.xmin, y: size.ymin, w: size.xspan + size.xp1 + size.xp2, h: size.yspan + size.yp1 + size.yp2 }, 1); this.last.wrapper.style.clip = 'rect(' + (size.ymin - this.last.y.min) + 'px, ' + (size.xspan + size.xp1 + size.xp2 + 2 * this.last.x.cb + size.xmin - this.last.x.min) + 'px, ' + (size.yspan + size.yp1 + size.yp2 + 2 * this.last.y.cb + size.ymin - this.last.y.min) + 'px, ' + (size.xmin - this.last.x.min) + 'px)'; hs.setStyles(this.content, { top: size.yp1 + 'px', left: size.xp1 + 'px', marginTop: (this.y.min - size.ymin) + 'px', marginLeft: (this.x.min - size.xmin) + 'px' }); hs.setStyles(this.wrapper, { top: size.ymin + 'px', left: size.xmin + 'px', width: (size.xp1 + size.xp2 + size.xspan + 2 * this.x.cb) + 'px', height: (size.yp1 + size.yp2 + size.yspan + 2 * this.y.cb) + 'px' }); hs.setStyles(this.fadeBox, { width: size.xspan + 'px', height: size.yspan + 'px', left: size.xp1 + 'px', top: size.yp1 + 'px', visibility: 'visible' }); hs.setStyles(this.oldImg, { top: (this.last.y.min - size.ymin + this.last.y.p1 - size.yp1) + 'px', left: (this.last.x.min - size.xmin + this.last.x.p1 - size.xp1) + 'px' }); hs.setStyles(this.newImg, { opacity: size.o, top: (this.y.min - size.ymin + this.y.p1 - size.yp1) + 'px', left: (this.x.min - size.xmin + this.x.p1 - size.xp1) + 'px' }); hs.setStyles(this.overlayBox, { width: size.xspan + 'px', height: size.yspan + 'px', left: (size.xp1 + this.x.cb) + 'px', top: (size.yp1 + this.y.cb) + 'px' }) } catch (e) { } }, crossfadeEnd: function() { this.wrapper.style.background = this.wrapperBG || ''; this.wrapper.style.visibility = this.content.style.visibility = 'visible'; this.fadeBox.style.display = 'none'; this.a.className += ' highslide-active-anchor'; this.afterExpand(); this.last.afterClose() }, reuseOverlay: function(o, el) { if (!this.last) return false; for (var i = 0; i < this.last.overlays.length; i++) { var oDiv = hs.$('hsId' + this.last.overlays[i]); if (oDiv && oDiv.hsId == o.hsId) { this.genOverlayBox(); oDiv.reuse = this.key; hs.push(this.overlays, this.last.overlays[i]); return true } } return false }, afterExpand: function() { this.isExpanded = true; this.focus(); if (this.dimmingOpacity) hs.dim(this); if (hs.upcoming && hs.upcoming == this.a) hs.upcoming = null; this.prepareNextOutline(); 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 (!as[current + op] && this.slideshow && this.slideshow.repeat) { if (op == 1) return as[0]; else if (op == -1) return as[as.length - 1] } return as[current + op] || null }, getAnchorIndex: function() { var arr = hs.anchors.groups[this.slideshowGroup || 'none']; for (var i = 0; i < arr.length; i++) { if (arr[i] == this.a) return i } return null }, getNumber: function() { if (this[this.numberPosition]) { var arr = hs.anchors.groups[this.slideshowGroup || 'none']; var s = hs.lang.number.replace('%1', this.getAnchorIndex() + 1).replace('%2', arr.length); this[this.numberPosition].innerHTML = '<div class="highslide-number">' + s + '</div>' + this[this.numberPosition].innerHTML } }, initSlideshow: function() { if (this.slideshow) return; if (!this.last) { for (var i = 0; i < hs.slideshows.length; i++) { var ss = hs.slideshows[i], sg = ss.slideshowGroup; if (sg === this.slideshowGroup) { this.slideshow = new hs.Slideshow(ss) } } } else { this.slideshow = this.last.slideshow } var ss = this.slideshow; if (!ss) return; var exp = ss.exp = this; ss.checkFirstAndLast(); if (ss.useControls) { var o = ss.overlayOptions || {}; o.overlayId = ss.controls; o.hsId = 'controls'; this.createOverlay(o) } if (!this.last && this.autoplay) ss.play(true); if (ss.autoplay) { ss.autoplay = setTimeout(function() { hs.next(exp.key) }, (ss.interval || 500)) } }, cancelLoading: function() { hs.expanders[this.key] = null; if (hs.upcoming == this.a) hs.upcoming = null; hs.undim(); if (this.loading) hs.loading.style.left = '-9999px' }, writeCredits: function() { if (this.credits) return; 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', hsId: 'credits' }) }, 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.numberPosition == type) s = '\n'; 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) } } }, showHideElements: function(tagName, visibility, imgPos) { var els = document.getElementsByTagName(tagName); var prop = tagName == '*' ? 'overflow' : 'visibility'; for (var i = 0; i < els.length; i++) { if (prop == 'visibility' || (document.defaultView.getComputedStyle(els[i], "").getPropertyValue('overflow') == 'auto' || els[i].getAttribute('hidden-by') != null)) { var hiddenBy = els[i].getAttribute('hidden-by'); if (visibility == 'visible' && hiddenBy) { hiddenBy = hiddenBy.replace('[' + this.key + ']', ''); els[i].setAttribute('hidden-by', hiddenBy); if (!hiddenBy) els[i].style[prop] = els[i].origProp } else if (visibility == 'hidden') { var elPos = hs.getPosition(els[i]); elPos.w = els[i].offsetWidth; elPos.h = els[i].offsetHeight; if (!this.dimmingOpacity) { var clearsX = (elPos.x + elPos.w < imgPos.x || elPos.x > imgPos.x + imgPos.w); var clearsY = (elPos.y + elPos.h < imgPos.y || elPos.y > imgPos.y + imgPos.h) } var wrapperKey = hs.getWrapperKey(els[i]); if (!clearsX && !clearsY && wrapperKey != this.key) { if (!hiddenBy) { els[i].setAttribute('hidden-by', '[' + this.key + ']'); els[i].origProp = els[i].style[prop]; els[i].style[prop] = 'hidden' } else if (!hiddenBy.match('[' + this.key + ']')) { els[i].setAttribute('hidden-by', hiddenBy + '[' + this.key + ']') } } else if (hiddenBy == '[' + this.key + ']' || hs.focusKey == wrapperKey) { els[i].setAttribute('hidden-by', ''); els[i].style[prop] = els[i].origProp || '' } else if (hiddenBy && hiddenBy.match('[' + this.key + ']')) { els[i].setAttribute('hidden-by', hiddenBy.replace('[' + this.key + ']', '')) } } } } }, focus: function() { this.wrapper.style.zIndex = hs.zIndexCounter++; 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'; blurExp.content.style.cursor = hs.ie ? 'hand' : 'pointer'; blurExp.content.title = hs.lang.focusTitle } } if (this.outline) this.outline.table.style.zIndex = this.wrapper.style.zIndex; this.content.className = 'highslide-' + this.contentType; 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; hs.addEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler) }, 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.slideshow && this.isImage) { if (w == this.x.full) this.slideshow.disable('full-expand'); else this.slideshow.enable('full-expand') } if (this.outline) this.outline.setPosition(this) }, close: function() { if (this.isClosing || !this.isExpanded || (hs.upcoming && this.transitions[1] == 'crossfade')) return; this.isClosing = true; if (this.slideshow && !hs.upcoming) this.slideshow.pause(); hs.removeEventListener(document, window.opera ? 'keypress' : 'keydown', hs.keyHandler); 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'; o.hsId = o.hsId || o.overlayId; if (this.transitions[1] == 'crossfade' && this.reuseOverlay(o, el)) return; 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$/.test(o.width)) width = '200px'; var overlay = hs.createElement('div', { id: 'hsId' + hs.idCounter++, hsId: o.hsId }, { position: 'absolute', width: width }, this.overlayBox, true); overlay.appendChild(el); if (o.hideOnMouseOut) overlay.hideOnMouseOut = true; overlay.opacity = o.opacity || 1; overlay.hsPos = o.position; overlay.fade = o.fade; if (this.gotOverlays) { this.positionOverlay(overlay); if (!overlay.hideOnMouseOut || this.mouseIsOver) hs.fade(overlay, 0, overlay.opacity) } hs.push(this.overlays, hs.idCounter - 1) }, positionOverlay: function(overlay) { var p = overlay.hsPos || 'middle center'; if (/left$/.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, { 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 } }, getOverlays: function() { this.getInline(['heading', 'caption'], true); this.getNumber(); 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: 5 }, 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() { hs.setStyles(this.overlayBox, { top: (this.y.p1 + this.y.cb) + 'px', left: (this.x.p1 + this.x.cb) + 'px', overflow: 'visible' }); this.wrapper.appendChild(this.overlayBox); if (hs.safari) { var stl = this.content.style; stl.display = 'inline'; setTimeout(function() { stl.display = 'block' }, 50) } var page = hs.getPageSize(), mX = hs.mouse.x + page.scrollLeft, mY = hs.mouse.y + page.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; for (var i = 0; i < this.overlays.length; i++) { var o = hs.$('hsId' + this.overlays[i]); if (!o.hideOnMouseOut || this.mouseIsOver) hs.fade(o, 0, o.opacity) } }, createFullExpand: function() { if (this.slideshow) { this.slideshow.enable('full-expand'); return } 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); this.redoShowHide(); hs.setDimmerSize() } catch (e) { window.location.href = this.content.src } }, redoShowHide: function() { var imgPos = { x: parseInt(this.wrapper.style.left) - 20, y: parseInt(this.wrapper.style.top) - 20, w: this.content.offsetWidth + 40, h: this.content.offsetHeight + 40 }; this.showHideElements('object', 'hidden', imgPos); if (hs.hideSelects) this.showHideElements('SELECT', 'hidden', imgPos); if (hs.hideIframes) this.showHideElements('IFRAME', 'hidden', imgPos); if (hs.geckoMac) this.showHideElements('*', 'hidden', imgPos) }, afterClose: function() { this.a.className = this.a.className.replace('highslide-active-anchor', ''); this.showHideElements('object', 'visible'); if (hs.hideSelects) this.showHideElements('SELECT', 'visible'); if (hs.hideIframes) this.showHideElements('IFRAME', 'visible'); if (hs.geckoMac) this.showHideElements('*', 'visible'); if (this.outline && this.outlineWhileAnimating) this.outline.destroy(); hs.discardElement(this.wrapper); if (this.dimmingOpacity) hs.undim(this.key); hs.expanders[this.key] = null; hs.reOrder() } }; hs.Slideshow = function(options) { hs.updateAnchors(); for (var x in options) this[x] = options[x]; if (this.useControls) this.getControls() }; hs.Slideshow.prototype = { getControls: function() { this.controls = hs.createElement('div', { innerHTML: hs.replaceLang(hs.skin.controls) }, null, hs.container); var buttons = ['play', 'pause', 'previous', 'next', 'move', 'full-expand', 'close']; this.btn = {}; var pThis = this; for (var i = 0; i < buttons.length; i++) { this.btn[buttons[i]] = hs.getElementByClass(this.controls, 'li', 'highslide-' + buttons[i]); this.enable(buttons[i]) } this.btn.pause.style.display = 'none'; this.disable('full-expand') }, checkFirstAndLast: function() { if (this.repeat) return; var cur = this.exp.getAnchorIndex(), re = /disabled$/; if (cur == 0) this.disable('previous'); else if (re.test(this.btn.previous.getElementsByTagName('a')[0].className)) this.enable('previous'); if (cur + 1 == hs.anchors.groups[this.slideshowGroup || 'none'].length) { this.disable('next'); this.disable('play') } else if (re.test(this.btn.next.getElementsByTagName('a')[0].className)) { this.enable('next'); this.enable('play') } }, enable: function(btn) { var sls = this, a = this.btn[btn].getElementsByTagName('a')[0], re = /disabled$/; a.onclick = function() { sls[btn](); return false }; if (re.test(a.className)) a.className = a.className.replace(re, '') }, disable: function(btn) { var a = this.btn[btn].getElementsByTagName('a')[0]; a.onclick = function() { return false }; if (!/disabled$/.test(a.className)) a.className += ' disabled' }, hitSpace: function() { if (this.autoplay) this.pause(); else this.play() }, play: function(wait) { if (this.btn) { this.btn.play.style.display = 'none'; this.btn.pause.style.display = '' } this.autoplay = true; if (!wait) hs.next(this.exp.key) }, pause: function() { if (this.btn) { this.btn.pause.style.display = 'none'; this.btn.play.style.display = '' } clearTimeout(this.autoplay); this.autoplay = null }, previous: function() { this.pause(); hs.previous(this.btn.previous) }, next: function() { this.pause(); hs.next(this.btn.next) }, move: function() { }, 'full-expand': function() { hs.getExpander().doFullExpand() }, close: function() { hs.close(this.btn.close) } }; 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); hs.addEventListener(window, 'load', hs.preloadImages);