var hs = { graphicsDir : 'highslide/graphics/', restoreCursor : "zoomout.cur", expandSteps : 10, expandDuration : 250, restoreSteps : 10, restoreDuration : 250, allowMultipleInstances: true, hideThumbOnExpand : true, captionSlideSpeed : 1, outlineWhileAnimating : false, outlineStartOffset : 3, marginLeft : 10, marginRight : 35, marginTop : 10, marginBottom : 35, numberOfImagesToPreload : 5, zIndexCounter : 1001, fullExpandIcon : 'fullexpand.gif', fullExpandTitle : 'Expand to actual size', restoreTitle : 'Click to close image, click and drag to move.', focusTitle : 'Click to bring to front', loadingText : 'Loading...', loadingTitle : 'Click to cancel', loadingOpacity : 0.75, showCredits : true, creditsText : '', creditsHref : '#', enableKeyListener : false, anchor : 'auto', align : 'auto', targetX: null, targetY: null, captionId : null, captionTemplateId : null, slideshowGroup : null, spaceForCaption : 30, minWidth: 200, minHeight: 200, allowSizeReduction: true, outlineType : 'drop-shadow', wrapperClassName : null, preloadTheseImages : new Array(), continuePreloading: true, expandedImagesCounter : 0, expanders : new Array(), overrides : new Array( 'anchor', 'align', 'targetX', 'targetY', 'outlineType', 'outlineWhileAnimating', 'spaceForCaption', 'wrapperClassName', 'minWidth', 'minHeight', 'captionId', 'captionTemplateId', 'allowSizeReduction', 'slideshowGroup' ), overlays : new Array(), pendingOutlines : new Array(), origNodes : new Array(), faders : new Array(), ie : (document.all && !window.opera), safari : navigator.userAgent.indexOf("Safari") != -1, hasFocused : false, $ : function (id) { return document.getElementById(id);}, push : function (arr, val) { arr[arr.length] = val;}, createElement : function (tag, attribs, styles, parent, nopad) { var el = document.createElement(tag); if (attribs) hs.setAttribs(el, attribs); if (nopad) hs.setStyles(el, {padding: 0, border: 'none', margin: 0}); if (styles) hs.setStyles(el, styles); if (parent) parent.appendChild(el); return el;}, setAttribs : function (el, attribs) { for (var x in attribs) { el[x] = attribs[x];}
}, setStyles : function (el, styles) { for (var x in styles) { try { if (hs.ie && x == 'opacity') el.style.filter = 'alpha(opacity='+ (styles[x] * 100) +')'; else el.style[x] = styles[x];}
catch (e) {}
}
}, ieVersion : function () { arr = navigator.appVersion.split("MSIE"); return parseFloat(arr[1]);}, clientInfo : function () { var iebody = document.compatMode && document.compatMode != "BackCompat"
? document.documentElement : document.body; this.width = hs.ie ? iebody.clientWidth : self.innerWidth; this.height = hs.ie ? iebody.clientHeight : self.innerHeight; this.scrollLeft = hs.ie ? iebody.scrollLeft : pageXOffset; this.scrollTop = hs.ie ? iebody.scrollTop : pageYOffset;} , position : function(el) { var parent = el; var p = { x: parent.offsetLeft, y: parent.offsetTop }; while (parent.offsetParent) { parent = parent.offsetParent; p.x += parent.offsetLeft; p.y += parent.offsetTop; if (parent != document.body && parent != document.documentElement) { p.x -= parent.scrollLeft; p.y -= parent.scrollTop;}
}
return p;}, expand : function(a, params, custom) { try { new HsExpander(a, params, custom); return false;} catch (e) { return true;}
}, focusTopmost : function() { var topZ = 0, topmostKey = -1; for (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();}, closeId : function(id) { return hs.close(id);}, close : function(el) { try { hs.getExpander(el).doClose();} catch (e) {}
return false;}, getAdjacentAnchor : function(key, op) { var aAr = document.getElementsByTagName('A'), hsAr = new Array, activeI = -1, j = 0; for (i = 0; i < aAr.length; i++) { if (hs.isHsAnchor(aAr[i]) && ((hs.expanders[key].slideshowGroup == hs.getParam(aAr[i], 'slideshowGroup')))) { hsAr[j] = aAr[i]; if (hs.expanders[key] && aAr[i] == hs.expanders[key].a) { activeI = j;}
j++;}
}
return hsAr[activeI + op];}, getParam : function (a, param) { try { var s = a.onclick.toString().replace(/\s/g, ' ').split('{')[2].split('}')[0]; if (hs.safari) { for (var i = 0; i < hs.overrides.length; i++) { s = s.replace(hs.overrides[i] +':', ','+ hs.overrides[i] +':').replace(new RegExp("^\\s*?,"), '');}
}
eval('var arr = {'+ s +'};'); if (arr[param]) return arr[param]; else return hs[param];} catch (e) { return hs[param];}
}, getSrc : function (a) { var src = hs.getParam(a, 'src'); if (src) return src; return a.rel.replace(/_slash_/g, '/') || a.href;}, cloneNode : function (id) { if (!hs.$(id) && !hs.origNodes[id]) return null; var clone; if (hs.origNodes[id]) { clone = hs.origNodes[id].cloneNode(1); hs.setId(clone, /-hsOrig$/, 1);} else { clone = hs.$(id).cloneNode(1); if (!id.match(/-hsCache[0-9]+$/)) { hs.origNodes[id] = hs.$(id); hs.setId(hs.$(id), '-hsOrig');}
}
return clone;}, setId : function (d, suff, remove) { if (d.id) d.id = remove ? d.id.replace(suff, '') : d.id + suff; if (d.name) d.name = remove ? d.name.replace(suff, '') : d.name + suff; if (hs.geckoBug && hs.geckoBug(d)) return; var a = d.childNodes; for (var i = 0; i < a.length; i++) { if (a[i]) hs.setId(a[i], suff, remove);}
}, purge : function(d) { var a = d.attributes, i, l, n; if (a) { l = a.length; for (i = 0; i < l; i += 1) { n = a[i].name; if (typeof d[n] === 'function') { d[n] = null;}
}
}
if (hs.geckoBug && hs.geckoBug(d)) return; a = d.childNodes; if (a) { l = a.length; for (i = 0; i < l; i += 1) { hs.purge(d.childNodes[i]);}
}
}, previousOrNext : function (el, op) { if (typeof el == 'object') var activeKey = hs.getWrapperKey(el); else if (typeof el == 'number') var activeKey = el; try { hs.getAdjacentAnchor(activeKey, op).onclick();} catch (e) {}
try { hs.expanders[activeKey].doClose();} 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; var op = null; switch (e.keyCode) { case 34:
case 39:
case 40:
op = 1; break; case 33:
case 37:
case 38:
op = -1; break; case 27:
case 13:
op = 0;}
if (op !== null) { hs.removeEventListener(document, 'keydown', hs.keyHandler); try { if (!hs.enableKeyListener) return true;} catch (e) {}
if (e.preventDefault) e.preventDefault(); else e.returnValue = false; if (op == 0) { try { hs.getExpander().doClose();} catch (e) {}
return false;} else { return hs.previousOrNext(hs.focusKey, op);}
} else return true;}, registerOverlay : function (overlay) { hs.push(hs.overlays, overlay);}, getWrapperKey : function (element) { var key = -1, el, re = /^highslide-wrapper-([0-9]+)$/; el = element; while (el.parentNode) { el = el.parentNode; if (el.id && el.id.match(re)) return el.id.replace(re, "$1");}
el = element; while (el.parentNode) { if (el.tagName && hs.isHsAnchor(el)) { for (key = 0; key < hs.expanders.length; key++) { exp = hs.expanders[key]; if (exp && exp.a == el) return key;}
}
el = el.parentNode;}
}, getExpander : function (el) { try { if (!el) return hs.expanders[hs.focusKey]; if (typeof(el) == 'string') el = hs.$(el); return hs.expanders[hs.getWrapperKey(el)];} catch (e) {}
}, cleanUp : function () { for (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 fobj = e.target; while (fobj.parentNode
&& !(fobj.className && fobj.className.match(/highslide-(image|move|html)/)))
{ fobj = fobj.parentNode;}
if (!fobj.parentNode) return; hs.dragExp = hs.getExpander(fobj); if (fobj.className.match(/highslide-(image|move)/)) { var isDraggable = true; var wLeft = parseInt(hs.dragExp.wrapper.style.left); var wTop = parseInt(hs.dragExp.wrapper.style.top);}
if (e.type == 'mousedown') { if (isDraggable)
{ if (fobj.className.match('highslide-image')) hs.dragExp.content.style.cursor = 'move'; hs.wLeft = wLeft; hs.wTop = wTop; hs.dragX = e.clientX; hs.dragY = e.clientY; hs.addEventListener(document, 'mousemove', hs.mouseMoveHandler); if (e.preventDefault) e.preventDefault(); if (hs.dragExp.content.className.match(/highslide-(image|html)-blur/)) { hs.dragExp.focus(); hs.hasFocused = true;}
return false;}
else if (fobj.className.match(/highslide-html/)) { hs.dragExp.focus(); hs.dragExp.redoShowHide(); hs.hasFocused = false;}
} else if (e.type == 'mouseup') { hs.removeEventListener(document, 'mousemove', hs.mouseMoveHandler); if (isDraggable && hs.dragExp) { if (fobj.className.match('highslide-image')) { fobj.style.cursor = hs.styleRestoreCursor;}
var hasMoved = wLeft != hs.wLeft || wTop != hs.wTop; if (!hasMoved && !hs.hasFocused && !fobj.className.match(/highslide-move/)) { hs.dragExp.onClick();} else if (hasMoved || (!hasMoved && hs.hasHtmlexpanders)) { hs.dragExp.redoShowHide();}
hs.hasFocused = false;} else if (fobj.className.match('highslide-image-blur')) { fobj.style.cursor = hs.styleRestoreCursor;}
}
}, mouseMoveHandler : function(e)
{ if (!hs.dragExp || !hs.dragExp.wrapper) return; if (!e) e = window.event; hs.dragExp.x.min = hs.wLeft + e.clientX - hs.dragX; hs.dragExp.y.min = hs.wTop + e.clientY - hs.dragY; var w = hs.dragExp.wrapper; w.style.left = hs.dragExp.x.min +'px'; w.style.top = hs.dragExp.y.min +'px'; if (hs.dragExp.objOutline) { var o = hs.dragExp.objOutline; o.table.style.left = (hs.dragExp.x.min - o.offset) +'px'; o.table.style.top = (hs.dragExp.y.min - o.offset) +'px';}
return false;}, addEventListener : function (el, event, func) { try { el.addEventListener(event, func, false);} catch (e) { try { el.detachEvent('on'+ event, func); el.attachEvent('on'+ event, func);} catch (e) { el['on'+ event] = func;}
}
}, removeEventListener : function (el, event, func) { try { el.removeEventListener(event, func, false);} catch (e) { try { el.detachEvent('on'+ event, func);} catch (e) { el['on'+ event] = null;}
}
}, isHsAnchor : function (a) { return (a.onclick && a.onclick.toString().replace(/\s/g, ' ').match(/hs.(htmlE|e)xpand/));}, preloadFullImage : function (i) { if (hs.continuePreloading && hs.preloadTheseImages[i] && hs.preloadTheseImages[i] != 'undefined') { var img = document.createElement('img'); img.onload = function() { hs.preloadFullImage(i + 1);}; img.src = hs.preloadTheseImages[i];}
}, preloadImages : function (number) { if (number && typeof number != 'object') hs.numberOfImagesToPreload = number; var re, j = 0; var aTags = document.getElementsByTagName('A'); for (i = 0; i < aTags.length; i++) { a = aTags[i]; re = hs.isHsAnchor(a); if (re && re[0] == 'hs.expand') { if (j < hs.numberOfImagesToPreload) { hs.preloadTheseImages[j] = hs.getSrc(a); j++;}
}
}
new HsOutline(hs.outlineType, function () { hs.preloadFullImage(0)} ); var cur = hs.createElement('img', { src: hs.graphicsDir + hs.restoreCursor });}, genContainer : function () { if (!hs.container) { hs.container = hs.createElement('div', null, { position: 'absolute', left: 0, top: 0, width: '100%', zIndex: hs.zIndexCounter }, document.body, true );}
}, fade : function (el, o, oFinal, dir, i) { o = parseFloat(o); if (o <= 0) el.style.visibility = 'hidden'; else el.style.visibility = 'visible'; if (dir * (o - oFinal) > 0) return; if (i == null) i = hs.faders.length; if (typeof(el.i) != 'undefined' && el.i != i) { clearTimeout(hs.faders[el.i]); o = el.tempOpacity;}
el.i = i; el.tempOpacity = o; el.style.visibility = (o <= 0) ? 'hidden' : 'visible'; hs.setStyles(el, { opacity: o }); hs.faders[i] = setTimeout(function() { hs.fade(el, Math.round((o + 0.1 * dir)*100)/100, oFinal, dir, i);}, 25);}
}; HsOutline = function (outlineType, onLoad) { if (!outlineType) { if (onLoad) onLoad(); return;}
this.onLoad = onLoad; this.outlineType = outlineType; var v = hs.ieVersion(), tr; hs.genContainer(); this.hasAlphaImageLoader = hs.ie && v >= 5.5 && v < 7; this.hasPngSupport = !hs.ie || (hs.ie && v >= 7); this.hasOutline = this.outlineType && (this.hasAlphaImageLoader || this.hasPngSupport); 
var __display = "block";
if (document.getElementById('disclaimer_ajax') != null) {
 __display = "none";
}
this.table = hs.createElement( 'table', { cellSpacing: 0
}, { display: __display, visibility: 'hidden', position: 'absolute', zIndex: hs.zIndexCounter++, borderCollapse: 'collapse'
}, hs.container, true ); this.tbody = hs.createElement('tbody', null, null, this.table); this.td = Array(); for (var i = 0; i <= 8; i++) { if (i % 3 == 0) tr = hs.createElement('tr', null, null, this.tbody, true); this.td[i] = hs.createElement('td', null, null, tr, true); var style = i != 4 ? { lineHeight: 0, fontSize: 0} : { position : 'relative' }; hs.setStyles(this.td[i], style);}
this.preloadGraphic();}; HsOutline.prototype.preloadGraphic = function () { var src = hs.graphicsDir + "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;}; HsOutline.prototype.onGraphicLoad = function () { var o = this.offset = this.graphic.width / 4; var pos = [[0,0],[0,-4],[-2,0],[0,-8],0,[-2,-8],[0,-2],[0,-6],[-2,-2]]; 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'});}
var dim = 2 * o; hs.setStyles (this.td[i], { height: dim +'px', width: dim +'px' } );}
}
hs.pendingOutlines[this.outlineType] = this; if (this.onLoad) this.onLoad();}; HsOutline.prototype.destroy = function() { hs.purge(this.table); try { this.table.parentNode.removeChild(this.table);} catch (e) {}
}; HsExpander = function(a, params, custom, contentType) { hs.continuePreloading = false; this.custom = custom; for (i = 0; i < hs.overrides.length; i++) { var name = hs.overrides[i]; if (params && typeof params[name] != 'undefined') this[name] = params[name]; else this[name] = hs[name];}
if (params && params.thumbnailId) { var el = hs.$(params.thumbnailId);} else { for (i = 0; i < a.childNodes.length; i++) { if (a.childNodes[i].tagName && a.childNodes[i].tagName == 'IMG') { var el = a.childNodes[i]; break;}
}
}
if (!el) el = a; for (i = 0; i < hs.expanders.length; i++) { if (hs.expanders[i] && hs.expanders[i].thumb != el && !hs.expanders[i].onLoadStarted) { hs.expanders[i].cancelLoading();}
}
for (i = 0; i < hs.expanders.length; i++) { if (hs.expanders[i] && hs.expanders[i].thumb == el) { hs.expanders[i].focus(); return false;}
}
if (!hs.allowMultipleInstances) { var prev = hs.expandedImagesCounter - 1; if (hs.expanders[prev]) hs.expanders[prev].doClose();}
var key = this.key = hs.expandedImagesCounter++; hs.expanders[this.key] = this; if (contentType == 'html') { this.isHtml = true; this.contentType = 'html';} else { this.isImage = true; this.contentType = 'image';}
this.a = a; this.thumbsUserSetId = el.id || a.id; this.thumb = el; this.overlays = new Array(); var pos = hs.position(el); this.wrapper = hs.createElement( 'div', { id: 'highslide-wrapper-'+ this.key, className: this.wrapperClassName
}, { visibility: 'hidden', position: 'absolute', zIndex: hs.zIndexCounter++ }, null, true ); this.wrapper.onmouseover = function (e) { try { hs.expanders[key].onMouseOver();} catch (e) {}
}; this.wrapper.onmouseout = function (e) { try { hs.expanders[key].onMouseOut();} catch (e) {}
}; this.thumbWidth = el.width ? el.width : el.offsetWidth; this.thumbHeight = el.height ? el.height : el.offsetHeight; this.thumbLeft = pos.x; this.thumbTop = pos.y; this.thumbOffsetBorderW = (this.thumb.offsetWidth - this.thumbWidth) / 2; this.thumbOffsetBorderH = (this.thumb.offsetHeight - this.thumbHeight) / 2; hs.genContainer(); if (hs.pendingOutlines[this.outlineType]) { this.connectOutline(); this[this.contentType +'Create']();} else if (!this.outlineType) { this[this.contentType +'Create']();} else { this.displayLoading(); var pThis = this; new HsOutline(this.outlineType, function () { pThis.connectOutline(); pThis[pThis.contentType +'Create']();} );}
}; HsExpander.prototype.connectOutline = function(x, y) { var w = hs.pendingOutlines[this.outlineType]; this.objOutline = w; hs.pendingOutlines[this.outlineType] = null;}; HsExpander.prototype.displayLoading = function() { if (this.onLoadStarted || this.loading) return; this.originalCursor = this.a.style.cursor; this.a.style.cursor = 'wait'; if (!hs.loading) { hs.loading = hs.createElement('a', { className: 'highslide-loading', title: hs.loadingTitle, innerHTML: hs.loadingText
}, { position: 'absolute', opacity: hs.loadingOpacity
}, hs.container );}
this.loading = hs.loading; this.loading.href = 'javascript:hs.expanders['+ this.key +'].cancelLoading()'; this.loading.visibility = 'visible'; this.loading.style.left = (this.thumbLeft + this.thumbOffsetBorderW + (this.thumbWidth - this.loading.offsetWidth) / 2) +'px'; this.loading.style.top = (this.thumbTop + (this.thumbHeight - this.loading.offsetHeight) / 2) +'px'; setTimeout( "if (hs.expanders["+ this.key +"] && hs.expanders["+ this.key +"].loading) " + "hs.expanders["+ this.key +"].loading.style.visibility = 'visible';", 100 );}; HsExpander.prototype.imageCreate = function() { var key = this.key; var img = document.createElement('img'); this.content = img; img.onload = function () { try { hs.expanders[key].onLoad();} catch (e) {} }; img.className = 'highslide-image'; img.style.visibility = 'hidden'; img.style.display = 'block'; img.style.position = 'absolute'; img.style.zIndex = 3; img.title = hs.restoreTitle; if (hs.safari) hs.container.appendChild(img); img.src = hs.getSrc(this.a); this.displayLoading();}; HsExpander.prototype.onLoad = function() { try { if (!this.content) return; if (this.onLoadStarted) return; else this.onLoadStarted = true; if (this.loading) { this.loading.style.visibility = 'hidden'; this.loading = null; this.a.style.cursor = this.originalCursor || '';}
if (this.isImage) { this.newWidth = this.content.width; this.newHeight = this.content.height; this.fullExpandWidth = this.newWidth; this.fullExpandHeight = this.newHeight; this.content.width = this.thumbWidth; this.content.height = this.thumbHeight;} else if (this.htmlGetSize) this.htmlGetSize(); var modMarginBottom = hs.marginBottom; if (!this.captionId && this.thumbsUserSetId) this.captionId = 'caption-for-'+ this.thumbsUserSetId; if (this.captionId) { this.caption = hs.cloneNode(this.captionId);}
if (this.captionTemplateId) { var s = (this.caption) ? this.caption.innerHTML : ''; this.caption = hs.cloneNode(this.captionTemplateId); if (this.caption) this.caption.innerHTML = this.caption.innerHTML.replace(/\s/g, ' ').replace('{caption}', s);}
var modMarginBottom = hs.marginBottom; if (this.caption) modMarginBottom += this.spaceForCaption; this.wrapper.appendChild(this.content); this.content.style.position = 'relative'; if (this.caption) this.wrapper.appendChild(this.caption); this.wrapper.style.left = this.thumbLeft +'px'; this.wrapper.style.top = this.thumbTop +'px'; hs.container.appendChild(this.wrapper); this.offsetBorderW = (this.content.offsetWidth - this.thumbWidth) / 2; this.offsetBorderH = (this.content.offsetHeight - this.thumbHeight) / 2; var modMarginRight = hs.marginRight + 2 * this.offsetBorderW; modMarginBottom += 2 * this.offsetBorderH; var ratio = this.newWidth / this.newHeight; var minWidth = this.allowSizeReduction ? this.minWidth : this.newWidth; var minHeight = this.allowSizeReduction ? this.minHeight : this.newHeight; var justify = { x: 'auto', y: 'auto' }; if (this.align == 'center') { justify.x = 'center'; justify.y = 'center';} else { if (this.anchor.match(/^top/)) justify.y = null; if (this.anchor.match(/right$/)) justify.x = 'max'; if (this.anchor.match(/^bottom/)) justify.y = 'max'; if (this.anchor.match(/left$/)) justify.x = null;}
client = new hs.clientInfo(); this.x = { min: parseInt(this.thumbLeft) - this.offsetBorderW + this.thumbOffsetBorderW, span: this.newWidth, minSpan: this.newWidth < minWidth ? this.newWidth : minWidth, justify: justify.x, target: this.targetX, marginMin: hs.marginLeft, marginMax: modMarginRight, scroll: client.scrollLeft, clientSpan: client.width, thumbSpan: this.thumbWidth
}; var oldRight = this.x.min + parseInt(this.thumbWidth); this.x = this.justify(this.x); this.y = { min: parseInt(this.thumbTop) - this.offsetBorderH + this.thumbOffsetBorderH, span: this.newHeight, minSpan: this.newHeight < minHeight ? this.newHeight : minHeight, justify: justify.y, target: this.targetY, marginMin: hs.marginTop, marginMax: modMarginBottom, scroll: client.scrollTop, clientSpan: client.height, thumbSpan: this.thumbHeight
}; var oldBottom = this.y.min + parseInt(this.thumbHeight); this.y = this.justify(this.y); if (this.isHtml) this.htmlSizeOperations(); if (this.isImage) this.correctRatio(ratio); var x = this.x; var y = this.y; this.show();} catch (e) { if (hs.expanders[this.key] && hs.expanders[this.key].a)
window.location.href = hs.getSrc(hs.expanders[this.key].a);}
}; HsExpander.prototype.show = function () { var imgPos = {x: this.x.min - 20, y: this.y.min - 20, w: this.x.span + 40, h: this.y.span + 40 + this.spaceForCaption}; hs.hideSelects = (hs.ie && hs.ieVersion() < 7); if (hs.hideSelects) this.showHideElements('SELECT', 'hidden', imgPos); hs.hideIframes = (window.opera || navigator.vendor == 'KDE' || (hs.ie && hs.ieVersion() < 5.5)); if (hs.hideIframes) this.showHideElements('IFRAME', 'hidden', imgPos); if (this.objOutline && !this.outlineWhileAnimating) this.positionOutline(this.x.min, this.y.min, this.x.span, this.y.span); var o2 = this.objOutline ? this.objOutline.offset : 0; this.changeSize( 1, this.thumbLeft + this.thumbOffsetBorderW - this.offsetBorderW, this.thumbTop + this.thumbOffsetBorderH - this.offsetBorderH, this.thumbWidth, this.thumbHeight, this.x.min, this.y.min, this.x.span, this.y.span, hs.expandDuration, hs.expandSteps, hs.outlineStartOffset, o2 );}; HsExpander.prototype.justify = function (p) { var tgt, dim = p == this.x ? 'x' : 'y'; if (p.target && p.target.match(/ /)) { tgt = p.target.split(' '); p.target = tgt[0];}
if (p.target && hs.$(p.target)) { p.min = hs.position(hs.$(p.target))[dim]; if (tgt && tgt[1] && tgt[1].match(/^[-]?[0-9]+px$/)) p.min += parseInt(tgt[1]);} else if (p.justify == 'auto' || p.justify == 'center') { var hasMovedMin = false; var allowReduce = true; if (p.justify == 'center') p.min = Math.round(p.scroll + (p.clientSpan - p.span - p.marginMax) / 2); else p.min = Math.round(p.min - ((p.span - p.thumbSpan) / 2)); if (p.min < p.scroll + p.marginMin) { p.min = p.scroll + p.marginMin; hasMovedMin = true;}
if (p.span < p.minSpan) { p.span = p.minSpan; allowReduce = false;}
if (p.min + p.span > p.scroll + p.clientSpan - p.marginMax) { if (hasMovedMin && allowReduce) p.span = p.clientSpan - p.marginMin - p.marginMax; else if (p.span < p.clientSpan - p.marginMin - p.marginMax) { p.min = p.scroll + p.clientSpan - p.span - p.marginMin - p.marginMax;} else { p.min = p.scroll + p.marginMin; if (allowReduce) p.span = p.clientSpan - p.marginMin - p.marginMax;}
}
if (p.span < p.minSpan) { p.span = p.minSpan; allowReduce = false;}
} else if (p.justify == 'max') { p.min = Math.floor(p.min - p.span + p.thumbSpan);}
if (p.min < p.marginMin) { tmpMin = p.min; p.min = p.marginMin; if (allowReduce) p.span = p.span - (p.min - tmpMin);}
return p;}; HsExpander.prototype.correctRatio = function(ratio) { var x = this.x; var y = this.y; var changed = false; if (x.span / y.span > ratio) { var tmpWidth = x.span; 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 (changed) { x.min = parseInt(this.thumbLeft) - this.offsetBorderW + this.thumbOffsetBorderW; x.minSpan = x.span; this.x = this.justify(x); y.min = parseInt(this.thumbTop) - this.offsetBorderH + this.thumbOffsetBorderH; y.minSpan = y.span; this.y = this.justify(y);}
}; HsExpander.prototype.changeSize = function(dir, x1, y1, w1, h1, x2, y2, w2, h2, dur, steps, oo1, oo2) { dW = (w2 - w1) / steps; dH = (h2 - h1) / steps; dX = (x2 - x1) / steps; dY = (y2 - y1) / steps; dOo = (oo2 - oo1) /steps; for (i = 1; i <= steps; i++) { w1 += dW; h1 += dH; x1 += dX; y1 += dY; oo1 += dOo; var obj = "hs.expanders["+ this.key +"]"; var s = "try {"; if (i == 1) { s += obj +".content.style.visibility = 'visible';" + "if ("+ obj +".thumb.tagName == 'IMG' && hs.hideThumbOnExpand) "+ obj +".thumb.style.visibility = 'hidden';"
}
if (i == steps) { w1 = w2; h1 = h2; x1 = x2; y1 = y2; oo1 = oo2;}
s += obj +"."+ this.contentType +"SetSize("+ Math.round(w1) +", "+ Math.round(h1) +", " + Math.round(x1) +", "+ Math.round(y1) +", "+ Math.round(oo1); if (i == steps) s += ', '+ dir; s += ");} catch (e) {}"; setTimeout(s, Math.round(i * (dur / steps)));}
}; HsExpander.prototype.imageSetSize = function (w, h, x, y, offset, end) { try { this.content.width = w; this.content.height = h; if (this.objOutline && this.outlineWhileAnimating) { var o = this.objOutline.offset - offset; this.positionOutline(x + o, y + o, w - 2 * o, h - 2 * o, 1);}
hs.setStyles ( this.wrapper, { 'visibility': 'visible', 'left': x +'px', 'top': y +'px'
} ); var exp = 'hs.expanders['+ this.key +']'; if (end == 1) setTimeout('if ('+ exp +')'+ exp +'.onExpanded()', 0); else if (end == -1) setTimeout('if ('+ exp +')'+ exp +'.onEndClose()', 0);} catch (e) { window.location.href = hs.getSrc(this.a);}
}; HsExpander.prototype.positionOutline = function(x, y, w, h, vis) { if (!this.objOutline) return; var o = this.objOutline; if (vis) o.table.style.visibility = 'visible'; o.table.style.left = (x - o.offset) +'px'; o.table.style.top = (y - o.offset) +'px'; o.table.style.width = (w + 2 * (this.offsetBorderW + o.offset)) +'px'; w += 2 * (this.offsetBorderW - o.offset); h += + 2 * (this.offsetBorderH - o.offset); o.td[4].style.width = w >= 0 ? w +'px' : 0; o.td[4].style.height = h >= 0 ? h +'px' : 0; if (o.hasAlphaImageLoader) o.td[3].style.height = o.td[5].style.height = o.td[4].style.height;}; HsExpander.prototype.onExpanded = function() { if (this.objOutline) this.objOutline.table.style.visibility = 'visible'; this.isExpanded = true; this.focus(); if (this.isHtml && this.objectLoadTime == 'after') this.writeExtendedContent(); this.createCustomOverlays(); if (hs.showCredits) this.writeCredits(); if (this.caption) this.writeCaption(); if (this.fullExpandWidth > this.x.span) this.createFullExpand(); if (!this.caption) this.onDisplayFinished();}; HsExpander.prototype.onDisplayFinished = function() { var key = this.key; var outlineType = this.outlineType; new HsOutline(outlineType, function () { try { hs.expanders[key].preloadNext();} catch (e) {}
});}; HsExpander.prototype.preloadNext = function() { var next = hs.getAdjacentAnchor(this.key, 1); if (next.onclick.toString().match(/hs\.expand/))
var img = hs.createElement('img', { src: hs.getSrc(next) });}; HsExpander.prototype.cancelLoading = function() { this.a.style.cursor = this.originalCursor; if (this.loading) hs.loading.style.visibility = 'hidden'; hs.expanders[this.key] = null;}; HsExpander.prototype.writeCredits = function () { var credits = hs.createElement('a', { href: hs.creditsHref, className: 'highslide-credits', innerHTML: hs.creditsText, title: hs.creditsTitle
} ); this.createOverlay(credits, 'top left');}; HsExpander.prototype.writeCaption = function() { try { this.wrapper.style.width = this.wrapper.offsetWidth +'px'; this.caption.style.visibility = 'hidden'; this.caption.className += ' highslide-display-block'; var height; if (hs.ie && (hs.ieVersion() < 6 || document.compatMode == 'BackCompat')) { height = this.caption.offsetHeight;} else { var temp = hs.createElement('div', {innerHTML: this.caption.innerHTML}, null, null, true); this.caption.innerHTML = ''; this.caption.appendChild(temp); height = this.caption.childNodes[0].offsetHeight; this.caption.innerHTML = this.caption.childNodes[0].innerHTML;}
this.caption.style.overflow = 'hidden'; this.caption.style.height = 0; this.caption.style.zIndex = 2; if (hs.captionSlideSpeed) { step = Math.round(height/50); if (step == 0) step = 1; step = step * hs.captionSlideSpeed;} else step = height; var t = 0; for (var h = height % step; h <= height; h += step, t += 10) { var end = (h == height) ? 1 : 0; var eval = "try { " + "hs.expanders["+ this.key +"].placeCaption("+ h +", "+ end +");" + "} catch (e) {}"; setTimeout (eval, t);}
} catch (e) {}
}; HsExpander.prototype.placeCaption = function(height, end) { if (!this.caption) return; this.caption.style.height = height +'px'; this.caption.style.visibility = 'visible'; var o = this.objOutline; if (o) { o.td[4].style.height = (this.wrapper.offsetHeight - 2 * this.objOutline.offset) +'px'; if (o.hasAlphaImageLoader) o.td[3].style.height = o.td[5].style.height = o.td[4].style.height;}
if (end) this.onDisplayFinished();}; HsExpander.prototype.showHideElements = function (tagName, visibility, imgPos) { var els = document.getElementsByTagName(tagName); if (els) { for (i = 0; i < els.length; i++) { if (els[i].nodeName == tagName) { 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.visibility = 'visible';} else if (visibility == 'hidden') { var elPos = hs.position(els[i]); elPos.w = els[i].offsetWidth; elPos.h = els[i].offsetHeight; 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 (!els[i].currentStyle || (els[i].currentStyle && els[i].currentStyle['visibility'] != 'hidden')) { if (!hiddenBy) { els[i].setAttribute('hidden-by', '['+ this.key +']');} else if (!hiddenBy.match('['+ this.key +']')) { els[i].setAttribute('hidden-by', hiddenBy + '['+ this.key +']');}
els[i].style.visibility = 'hidden';}
} else if (hiddenBy == '['+ this.key +']' || hs.focusKey == wrapperKey) { els[i].setAttribute('hidden-by', ''); els[i].style.visibility = 'visible';} else if (hiddenBy && hiddenBy.match('['+ this.key +']')) { els[i].setAttribute('hidden-by', hiddenBy.replace('['+ this.key +']', ''));}
}
}
}
}
}; HsExpander.prototype.focus = function() { for (i = 0; i < hs.expanders.length; i++) { if (hs.expanders[i] && i == hs.focusKey) { var blurExp = hs.expanders[i]; blurExp.content.className += ' highslide-'+ blurExp.contentType +'-blur'; if (blurExp.caption) { hs.setId(blurExp.caption, '-hsBlur'+i); blurExp.caption.className += ' highslide-caption-blur';}
if (blurExp.isImage) { blurExp.content.style.cursor = hs.ie ? 'hand' : 'pointer'; blurExp.content.title = hs.focusTitle;} else { hs.setId(blurExp.innerContent, '-hsBlur'+i);}
}
}
this.wrapper.style.zIndex = hs.zIndexCounter++; if (this.objOutline) this.objOutline.table.style.zIndex = this.wrapper.style.zIndex; if (!hs._flag) { this.content.className = 'highslide-'+ this.contentType;}
if (this.caption) { hs.setId(this.caption, '-hsBlur' + this.key, 1); this.caption.className = this.caption.className.replace(' highslide-caption-blur', '');}
if (this.isImage) { this.content.title = hs.restoreTitle; hs.styleRestoreCursor = window.opera ? 'pointer' : 'url('+ hs.graphicsDir + hs.restoreCursor +'), pointer'; if (hs.ie && hs.ieVersion() < 6) hs.styleRestoreCursor = 'hand'; this.content.style.cursor = hs.styleRestoreCursor;} else { hs.setId(this.innerContent, '-hsBlur' + this.key, 1);}
hs.focusKey = this.key; hs.addEventListener(document, 'keydown', hs.keyHandler);}; HsExpander.prototype.onClick = function() { this.doClose();}; HsExpander.prototype.doClose = function() { hs.removeEventListener(document, 'keydown', hs.keyHandler); try { this.isClosing = true; var x = parseInt(this.wrapper.style.left); var y = parseInt(this.wrapper.style.top); var w = (this.isImage) ? this.content.width : parseInt(this.content.style.width); var h = (this.isImage) ? this.content.height : parseInt(this.content.style.height); if (this.objOutline) { if (this.outlineWhileAnimating) this.positionOutline(x, y, w, h); else if (this.preserveContent) this.objOutline.table.style.visibility = 'hidden'; else this.objOutline.destroy();}
var n = this.wrapper.childNodes.length; for (i = n - 1; i >= 0 ; i--) { var child = this.wrapper.childNodes[i]; if (child != this.content) { hs.purge(this.wrapper.childNodes[i]); this.wrapper.removeChild(this.wrapper.childNodes[i]);}
}
if (this.isHtml) this.htmlOnClose(); this.wrapper.style.width = 'auto'; this.content.style.cursor = 'default'; var o2 = this.objOutline ? this.objOutline.offset : 0; this.changeSize( -1, x, y, w, h, this.thumbLeft - this.offsetBorderW + this.thumbOffsetBorderW, this.thumbTop - this.offsetBorderH + this.thumbOffsetBorderH, this.thumbWidth, this.thumbHeight, hs.restoreDuration, hs.restoreSteps, o2, hs.outlineStartOffset );} catch (e) { this.onEndClose();}
}; HsExpander.prototype.onEndClose = function () { this.thumb.style.visibility = 'visible'; if (hs.hideSelects) this.showHideElements('SELECT', 'visible'); if (hs.hideIframes) this.showHideElements('IFRAME', 'visible'); if (this.preserveContent) this.sleep(); else { if (this.objOutline && this.outlineWhileAnimating) this.objOutline.destroy(); hs.purge(this.wrapper); this.wrapper.parentNode.removeChild(this.wrapper);}
hs.expanders[this.key] = null; hs.cleanUp();}; HsExpander.prototype.createOverlay = function (el, position, hideOnMouseOut, opacity) { if (typeof el == 'string') el = hs.cloneNode(el); if (!el || typeof el == 'string' || !this.isImage) return; if (!opacity) opacity = 1; if (!position) position = 'center center'; var overlay = hs.createElement( 'div', null, { 'left' : 0, 'top' : 0, 'position' : 'absolute', 'zIndex' : 3, 'visibility' : 'hidden', 'opacity' : opacity
}, this.wrapper, true ); el.className += ' highslide-display-block'; overlay.appendChild(el); var left = this.offsetBorderW; var dLeft = this.content.width - overlay.offsetWidth; var top = this.offsetBorderH; var dTop = this.content.height - overlay.offsetHeight; if (position.match(/^bottom/)) top += dTop; if (position.match(/^center/)) top += dTop / 2; if (position.match(/right$/)) left += dLeft; if (position.match(/center$/)) left += dLeft / 2; overlay.style.left = left +'px'; overlay.style.top = top +'px'; if (hideOnMouseOut) overlay.setAttribute('hideOnMouseOut', true); overlay.setAttribute('opacity', opacity); hs.fade(overlay, 0, opacity, 1); hs.push(this.overlays, overlay);}; HsExpander.prototype.createCustomOverlays = function() { for (i = 0; i < hs.overlays.length; i++) { var o = hs.overlays[i]; if (o.thumbnailId == null || o.thumbnailId == this.thumbsUserSetId) { this.createOverlay(o.overlayId, o.position, o.hideOnMouseOut, o.opacity);}
}
}; HsExpander.prototype.onMouseOver = function () { for (i = 0; i < this.overlays.length; i++) { hs.fade(this.overlays[i], 0, this.overlays[i].getAttribute('opacity'), 1);}
}; HsExpander.prototype.onMouseOut = function() { var hideThese = new Array(); var j = 0; for (i = 0; i < this.overlays.length; i++) { if (this.overlays[i].getAttribute('hideOnMouseOut')) { hideThese[j] = this.overlays[i]; j++;}
}
for (i = 0; i < hideThese.length; i++) { hs.fade(hideThese[i], hideThese[i].getAttribute('opacity'), 0, -1);}
}; HsExpander.prototype.createFullExpand = function () { var a = hs.createElement( 'a', { href: 'javascript:hs.expanders['+ this.key +'].doFullExpand();', title: hs.fullExpandTitle
}, { background: 'url('+ hs.graphicsDir + hs.fullExpandIcon+')', display: 'block', margin: '0 10px 10px 0', width: '45px', height: '44px'
}, null, true ); this.createOverlay(a, 'bottom right', true, 0.75); this.fullExpandIcon = a;}; HsExpander.prototype.doFullExpand = function () { try { hs.purge(this.fullExpandIcon); this.fullExpandIcon.parentNode.removeChild(this.fullExpandIcon); this.focus(); this.x.min = parseInt(this.wrapper.style.left) - (this.fullExpandWidth - this.content.width) / 2; if (this.x.min < hs.marginLeft) this.x.min = hs.marginLeft; this.wrapper.style.left = this.x.min +'px'; var borderOffset = this.wrapper.offsetWidth - this.content.width; this.content.width = this.fullExpandWidth; this.content.height = this.fullExpandHeight; this.x.span = this.content.width; this.wrapper.style.width = (this.x.span + borderOffset) +'px'; this.y.span = this.wrapper.offsetHeight - 2 * this.offsetBorderH; this.positionOutline(this.x.min, this.y.min, this.x.span, this.y.span); for (var i = 0; i < this.overlays.length; i++) { hs.purge(this.overlays[i]); this.overlays[i].parentNode.removeChild(this.overlays[i]);}
if (hs.showCredits) this.writeCredits(); this.createCustomOverlays(); this.redoShowHide();} catch (e) { window.location.href = this.content.src;}
}; HsExpander.prototype.redoShowHide = function() { var imgPos = { x: parseInt(this.wrapper.style.left) - 20, y: parseInt(this.wrapper.style.top) - 20, w: this.content.offsetWidth + 40, h: this.content.offsetHeight + 40 + this.spaceForCaption
}; if (hs.hideSelects) this.showHideElements('SELECT', 'hidden', imgPos); if (hs.hideIframes) this.showHideElements('IFRAME', 'hidden', imgPos);}; hs.addEventListener(document, 'mousedown', hs.mouseClickHandler); hs.addEventListener(document, 'mouseup', hs.mouseClickHandler); hs.addEventListener(window, 'load', hs.preloadImages);