/*--------------------------------------------------------------------------*
 *-- GZipped and Cached by ScripZip (c)2006 ( http://www.php-vision.de/ ) --*
 *--------------------------------------------------------------------------*
 *   Orginal Script Filesize: 37207	Bytes             
 *   GZipped Script Filesize: 8144	Bytes             
 *   GZip Compression Level : 9 GZip Compression Rate : 21.89% of Org. File *
 *   Last Time File Changed : Tue, 29 Dec 2009 00:52:16 GMT                 *
 *   Last Browser Load File : Fri, 10 Sep 2010 20:29:02 GMT                 *
 *   Cached File Expires on : Fri, 17 Sep 2010 20:29:02 GMT                 *
 *--------------------------------------------------------------------------*
 *-- Download ScripZip on http://www.php-vision.de/                         *
 *--------------------------------------------------------------------------*/





var hs = {

graphicsDir : '/sys/highslide/graphics/',
restoreCursor : "zoomout.cur", fullExpandIcon : 'fullexpand.gif',
expandSteps : 10, expandDuration : 250, restoreSteps : 10,
restoreDuration : 250,
numberOfImagesToPreload : 3, marginLeft : 10,
marginRight : 35, marginTop : 10,
marginBottom : 35, zIndexCounter : 1001, fullExpandTitle : 'Expand to actual size',
restoreTitle : 'Click to close image, click and drag to move. Use arrow keys for next and previous.',
focusTitle : 'Click to bring to front',
loadingText : 'Loading...',
loadingTitle : 'Click to cancel',
loadingOpacity : 0.6,
showCredits : false, creditsText : 'Powered by Highslide JS',
creditsHref : 'vikjavev.no/highslide/',
creditsTitle : 'Go to the Highslide JS homepage',


anchor : 'auto', align : 'auto', captionId : null,
slideshowGroup : '', enableKeyListener : true,
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',
 'outlineType', 
 'spaceForCaption', 
 'wrapperClassName',
 'minWidth',
 'minHeight',
 'captionId',
 'allowSizeReduction',
 'slideshowGroup',
 'enableKeyListener'
),
overlays : new Array(),
toggleImagesGroup : null,

ie : (document.all && !window.opera),
nn6 : document.getElementById && !document.all,
safari : navigator.userAgent.indexOf("Safari") != -1,
hasFocused : false,
isDrag : false,

$ : function (id) {
 return document.getElementById(id);},

createElement : function (tag, attribs, styles, parent) {
 var el = document.createElement(tag); if (attribs) hs.setAttribs(el, attribs); 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) {
 el.style[x] = styles[x]; }
},

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 = Array(); p.x = parent.offsetLeft; p.y = parent.offsetTop; while (parent.offsetParent) {
 parent = parent.offsetParent; p.x += parent.offsetLeft; p.y += parent.offsetTop; }
 return p;}, 

expand : function(a, params, contentType) {
 if (1==1) {
 new HsExpander(a, params, contentType); return false; 
 } else {
 return true; }
 
},

showHideElements : function (tagName, visibility, imgPos) {
 var els = document.getElementsByTagName(tagName); if (els) { 
 for (i = 0; i < els.length; i++) {
 if (els[i].nodeName == tagName) { 
 if (visibility == 'visible') {  els[i].style.visibility = visibility; } else {
 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); if (!clearsX && !clearsY) {  els[i].style.visibility = visibility;  
 }
 } 
 }
 }
 }
},

focusTopmost : function() {
 var topZ = 0; var 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(elId) {  for (i = 0; i < hs.expanders.length; i++) {
 if (hs.expanders[i] && (hs.expanders[i].thumb.id == elId || hs.expanders[i].a.id == elId)) {
 hs.expanders[i].doClose(); return; }
 }
},

close : function(el) {
 var key = hs.getWrapperKey(el); if (hs.expanders[key]) hs.expanders[key].doClose(); return false;},


toggleImages : function(closeId, expandEl) {
 if (closeId) hs.closeId(closeId); if (hs.ie) expandEl.href = expandEl.href.replace('about:(blank)?', '');  hs.toggleImagesExpandEl = expandEl; return false;},

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

previousOrNext : function (el, op) {
 if (typeof el == 'object') var activeKey = hs.getWrapperKey(el); else if (typeof el == 'number') var activeKey = el; if (hs.expanders[activeKey]) {
 hs.toggleImagesExpandEl = hs.getAdjacentAnchor(activeKey, op); hs.toggleImagesGroup = hs.expanders[activeKey].slideshowGroup; hs.expanders[activeKey].doClose(); }
 
 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; }
 if (op != null) {
 document.onkeydown = null; if (hs.expanders[hs.focusKey] && hs.expanders[hs.focusKey].enableKeyListener == false) return true; return hs.previousOrNext(hs.focusKey, op); }
 else return true;},

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

getWrapperKey : function (el) {
 var key = -1; while (el.parentNode) {
 el = el.parentNode; if (el.id && el.id.match(/^highslide-wrapper-[0-9]+$/)) {
 key = el.id.replace(/^highslide-wrapper-([0-9]+)$/, "$1"); break; }
 }
 return key;},

onEndClose : function () {
 if (hs.hideIframes || hs.hideSelects) {
 var remaining = -1; for (i = 0; i < hs.expanders.length; i++) {
 if (hs.expanders[i]) remaining++; }
 if (remaining <= 0) {
 if (hs.hideSelects) hs.showHideElements('SELECT', 'visible'); if (hs.hideIframes) hs.showHideElements('IFRAME', 'visible');  
 }
 }
 
 if (hs.toggleImagesExpandEl) { 
 hs.toggleImagesExpandEl.onclick(); hs.toggleImagesExpandEl = null; } else {
 for (i = 0; i < hs.expanders.length; i++) {
 if (hs.expanders[i] && hs.expanders[i].isExpanded) hs.focusTopmost(); } 
 }
},

mouseDownHandler : 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.tagName.match(/(HTML|BODY)/) && !fobj.className.match(/highslide-(image|move|html)/)){ fobj = hs.nn6 ? fobj.parentNode : fobj.parentElement; }
 if (fobj.tagName.match(/(HTML|BODY)/)) return;
 hs.dragKey = hs.getWrapperKey(fobj);
 if (fobj.className.match(/highslide-(image|move)/))  {
 hs.isDrag = true; hs.dragObj = hs.expanders[hs.dragKey].content;
 if (fobj.className.match('highslide-image')) hs.dragObj.style.cursor = 'move'; tx = parseInt(hs.expanders[hs.dragKey].wrapper.style.left); ty = parseInt(hs.expanders[hs.dragKey].wrapper.style.top); 
 hs.leftBeforeDrag = tx; hs.topBeforeDrag = ty; 
 hs.dragX = hs.nn6 ? e.clientX : event.clientX; hs.dragY = hs.nn6 ? e.clientY : event.clientY; document.onmousemove = hs.mouseMoveHandler; 
 if (hs.dragObj.className.match(/highslide-(image|html)-blur/)) {
 hs.expanders[hs.dragKey].focus(); hs.hasFocused = true; }
 return false; }
 else if (fobj.className.match(/highslide-html/)) {  hs.expanders[hs.dragKey].focus(); hs.hasFocused = false;  }
},

mouseMoveHandler : function(e){ if (hs.isDrag) {
 if (!hs.expanders[hs.dragKey] || !hs.expanders[hs.dragKey].wrapper) return; var wrapper = hs.expanders[hs.dragKey].wrapper; 
 var left = hs.nn6 ? tx + e.clientX - hs.dragX : tx + event.clientX - hs.dragX; wrapper.style.left = left +'px'; var top = hs.nn6 ? ty + e.clientY - hs.dragY : ty + event.clientY - hs.dragY; wrapper.style.top = top +'px'; 
 return false; }
}, 

mouseUpHandler : function(e) {
 if (!e) e = window.event; if (e.button > 1) return true; if (!e.target) e.target = e.srcElement; 
 hs.isDrag = false; var fobj  = e.target; 
 while (!fobj.tagName.match(/(HTML|BODY)/) && !fobj.className.match(/highslide-(image|move)/)){ fobj = fobj.parentNode; }
 if (fobj.className.match(/highslide-(image|move)/)) {
 if (fobj.className.match('highslide-image')) fobj.style.cursor = hs.styleRestoreCursor; var left = parseInt(fobj.parentNode.style.left); var top = parseInt(fobj.parentNode.style.top); if (left == hs.leftBeforeDrag && top == hs.topBeforeDrag && !hs.hasFocused) {
 hs.expanders[hs.dragKey].doClose(); } else if (!hs.hasFocused) {
 hs.expanders[hs.dragKey].onEndMove(); }
 hs.hasFocused = false; 
 } else if (fobj.className.match('highslide-image-blur')) {
 fobj.style.cursor = hs.styleRestoreCursor; }
},

isHsAnchor : function (a) {
 return (a.className && (a.className.match("highslide$") || a.className.match("highslide ")));},

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) this.numberOfImagesToPreload = number; 
 var j = 0; 
 var aTags = document.getElementsByTagName('A'); for (i = 0; i < aTags.length; i++) {
 a = aTags[i]; if (hs.isHsAnchor(a)) {
 if (j < this.numberOfImagesToPreload) {
 hs.preloadTheseImages[j] = a.rel || a.href; j++; }
 }
 }
 
 hs.preloadFullImage(0);  
 var cur = document.createElement('img'); cur.src = hs.graphicsDir + hs.restoreCursor; 
 if (hs.outlineType) {
 for (i = 1; i <= 8; i++) {
 var img = document.createElement('img'); img.src = hs.graphicsDir + "outlines/"+ hs.outlineType +"/"+ i +".png"; }
 } 
}

} 
HsExpander = function(a, params, contentType) {
 if (1==1) {
 
 hs.continuePreloading = false; hs.container = hs.$('highslide-container'); 
 if (params && params.thumbnailId) {
 var el = hs.$(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; }
 }
 
 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; 
 
 for (i = 0; i < hs.overrides.length; i++) {
 var name = hs.overrides[i]; if (params && params[name] != undefined) this[name] = params[name]; else this[name] = hs[name]; }
 
 if (hs.toggleImagesGroup != null && hs.toggleImagesGroup != this.slideshowGroup) {
 hs.toggleImagesGroup = null; hs.expanders[this.key] = null; return; }
 
 
 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++
 }
 ) 
 
 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.thumbClass = el.className; 
 this.thumbOffsetBorderW = (this.thumb.offsetWidth - this.thumbWidth) / 2; this.thumbOffsetBorderH = (this.thumb.offsetHeight - this.thumbHeight) / 2; 
 if (this.isImage) this.imageCreate(); 
 return false; 
 } else {
 return true; }
 
}

HsExpander.prototype.displayLoading = function() {
 if (this.onLoadStarted) return; 
 this.originalCursor = this.a.style.cursor; this.a.style.cursor = 'wait'; 
 this.loading = hs.createElement('a',{ className: 'highslide-loading',
 title: hs.loadingTitle,
 href: 'javascript:hs.expanders['+ this.key +'].cancelLoading()',
 innerHTML: hs.loadingText 
 },{ position: 'absolute',
 visibility: 'hidden'
 }, hs.container); 
 if (hs.ie) this.loading.style.filter = 'alpha(opacity='+ (100*hs.loadingOpacity) +')'; else this.loading.style.opacity = hs.loadingOpacity; 
 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 img = document.createElement('img'); var key = this.key;
 var img = document.createElement('img'); this.content = img; img.onload = function () { if (hs.expanders[key]) hs.expanders[key].onLoad(); }
 img.className = 'highslide-image '+ this.thumbClass; img.style.visibility = 'hidden' 
 img.style.display = 'block'; img.style.position = 'absolute'; img.style.zIndex = 3;  img.title = hs.restoreTitle; img.onmouseover = function () { 
  if (hs.expanders[key]) hs.expanders[key].onMouseOver(); }
 img.onmouseout = function (e) { 
  var rel = e ? e.relatedTarget : event.toElement; if (hs.expanders[key]) hs.expanders[key].onMouseOut(rel); }
 if (hs.safari) hs.container.appendChild(img); img.src = this.a.rel || this.a.href; 
 this.displayLoading(); 
  
}

HsExpander.prototype.onLoad = function() { 
 if (1==1) { 
 if (!this.content) return; 
 if (this.onLoadStarted) return; else this.onLoadStarted = true; 
  
 if (this.isImage) {
 if (this.loading) {
 hs.container.removeChild(this.loading); this.loading = null; }
 this.a.style.cursor = this.originalCursor || ''; 
 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; }
 
 var modMarginBottom = hs.marginBottom; if (this.captionId && hs.$(this.captionId)) {
 this.caption = hs.$(this.captionId).cloneNode(true); } else if (this.thumbsUserSetId && hs.$('caption-for-'+ this.thumbsUserSetId)) {
 this.caption = hs.$('caption-for-'+ this.thumbsUserSetId).cloneNode(true); }
 if (this.caption) modMarginBottom += this.spaceForCaption; 
 
 this.wrapper.appendChild(this.content); if (this.caption) this.wrapper.appendChild(this.caption); this.content.style.position = 'relative';  this.wrapper.style.left = this.thumbLeft +'px'; this.wrapper.style.top = this.thumbTop +'px'; hs.container.appendChild(this.wrapper); 
 this.offsetBorderW = (this.wrapper.offsetWidth - this.thumbWidth) / 2; this.offsetBorderH = (this.wrapper.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, 
 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, 
 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;

 var imgPos = {x: x.min - 20, y: y.min - 20, w: x.span + 40, h: y.span + 40 + this.spaceForCaption}
 hs.hideSelects = (hs.ie && hs.ieVersion() < 7); if (hs.hideSelects) hs.showHideElements('SELECT', 'hidden', imgPos); hs.hideIframes = (window.opera || navigator.vendor == 'KDE' || (hs.ie && hs.ieVersion() < 5.5)); if (hs.hideIframes) hs.showHideElements('IFRAME', 'hidden', imgPos); 
 this.changeSize(
 this.thumbLeft + this.thumbOffsetBorderW - this.offsetBorderW,
 this.thumbTop + this.thumbOffsetBorderH - this.offsetBorderH,
 this.thumbWidth,
 this.thumbHeight,
 x.min,
 y.min,
 x.span,
 y.span, 
 hs.expandDuration,
 hs.expandSteps
 ); 
 setTimeout(
 "if (hs.expanders["+ this.key +"])"
 + "hs.expanders["+ this.key +"].onExpanded()",
 hs.expandDuration
 );
 } else {
 if (hs.expanders[this.key] && hs.expanders[this.key].a) window.location.href = hs.expanders[this.key].a.href; }
}

HsExpander.prototype.changeSize = function(x1, y1, w1, h1, x2, y2, w2, h2, dur, steps) {
 dW = (w2 - w1) / steps; dH = (h2 - h1) / steps; dX = (x2 - x1) / steps; dY = (y2 - y1) / steps; 
 for (i = 1; i < hs.expandSteps; i++) {
 w1 += dW; h1 += dH; x1 += dX; y1 += dY; 
 setTimeout(
 "if (hs.expanders["+ this.key +"]) "
 + "hs.expanders["+ this.key +"]."+ this.contentType +"SetSize("
 + w1 +", "+ h1 +", "+ x1 +", "+ y1 +")", 
 Math.round(i * (dur / steps))
 ); }
}

HsExpander.prototype.imageSetSize = function (width, height, left, top) {
 if (1==1) {
 this.content.width = width; this.content.height = height; 
 hs.setStyles ( this.wrapper,{ 'visibility': 'visible',
 'left': left +'px',
 'top': top +'px'
 }
 )
 this.content.style.visibility = 'visible'; if (this.thumb.tagName == 'IMG') this.thumb.style.visibility = 'hidden'; 
 } else {
 window.location.href = hs.expanders[this.key].a.href; }
}

HsExpander.prototype.onExpanded = function() {
 this[this.contentType +'SetSize'](this.x.span, this.y.span, this.x.min, this.y.min); this.isExpanded = true; this.focus(); this.createCustomOverlays(); if (hs.showCredits) this.writeCredits(); 
 if (this.caption) this.writeCaption(); else if (this.outlineType) this.writeOutline(); 
 if (this.fullExpandWidth > this.x.span) this.createFullExpand(); 
 if (!this.caption && !this.outlineType) this.onDisplayFinished();}

HsExpander.prototype.onDisplayFinished = function() {
 var nextA = hs.getAdjacentAnchor(this.key, 1); if (nextA) {
 var img = document.createElement('img'); img.src = nextA.rel || nextA.href; }
}

HsExpander.prototype.justify = function (p) {
 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.cancelLoading = function() {
 this.a.style.cursor = this.originalCursor; 
 if (this.loading) {
 hs.container.removeChild(this.loading); this.loading = null; }
 
 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.style.position = 'relative'; if (hs.ie) this.caption.style.zoom = 1; this.caption.className += ' highslide-display-block';  
 var capHeight = this.caption.offsetHeight; var slideHeight = (capHeight < this.content.height) ? capHeight : this.content.height; this.caption.style.marginTop = '-'+ slideHeight +'px'; 
 this.caption.style.zIndex = 2; 
 var step = 1; if (slideHeight > 400) step = 4; else if (slideHeight > 200) step = 2; else if (slideHeight > 100) step = 1; 

 setTimeout("if (hs.expanders["+ this.key +"] && hs.expanders["+ this.key +"].caption) "
 + "hs.expanders["+ this.key +"].caption.style.visibility = 'visible'", 10);  var t = 0; 
 for (marginTop = -slideHeight; marginTop <= 0; marginTop += step, t += 10) {
 var eval = "if (hs.expanders["+ this.key +"] && hs.expanders["+ this.key +"].caption) { "
 + "hs.expanders["+ this.key +"].caption.style.marginTop = '"+ marginTop +"px';"
 if (marginTop == 0) eval += 'hs.expanders['+ this.key +'].writeOutline();'; eval += "}"; 
 setTimeout (eval, t); }
 
 } catch (e) {} 
}

HsExpander.prototype.writeOutline = function() {
 if (!this.outlineType) {
 this.onDisplayFinished(); return; }
 this.outline = new Array(); var v = hs.ieVersion(); 
 hs.hasAlphaImageLoader = (v >= 5.5 && document.body.filters); hs.hasPngSupport = !document.body.filters; 
 this.preloadOutlineElement(1); }

HsExpander.prototype.preloadOutlineElement = function(i) {
 if (!hs.hasAlphaImageLoader && !hs.hasPngSupport) return; 
 if (this.outline[i] && this.outline[i].onload) {  this.outline[i].onload = null; return; }
 
 var src = hs.graphicsDir + "outlines/"+ this.outlineType +"/"+ i +".png"; 
 if (hs.hasAlphaImageLoader) {
 
 this.outline[i] = document.createElement('div'); this.outline[i].style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader("
 + "enabled=true, sizingMethod=scale src='"+ src + "') "; } 
 
 var img = document.createElement('img');  if (hs.hasPngSupport) {
 this.outline[i] = img; }
 
 this.outline[i].style.position = 'absolute'; var dim = (i % 2 == 1) ? '10px' : '20px'; this.outline[i].style.height = dim; this.outline[i].style.width = dim; if (hs.ie) this.outline[i].style.lineHeight = dim; 
 var pThis = this; if (i < 8) img.onload = function() { pThis.preloadOutlineElement(i + 1); }; else img.onload = function() { pThis.displayOutline(); }; if (hs.safari) {
 this.outline[i].style.left = '10px'; this.outline[i].style.top = '10px'; hs.container.appendChild(img); }
 img.src = src;}

HsExpander.prototype.displayOutline = function() {
 this.repositionOutline(12); for (i = 1; i <= 8; i++) {
 this.wrapper.appendChild(this.outline[i]); }
 this.hasOutline = true;
 for (i = 10, t = 0; i >= 0; i--, t += 50) {
 setTimeout(
 'if (hs.expanders['+ this.key +']) hs.expanders['+ this.key +'].repositionOutline('+ i +')',
 t
 ); }
}

HsExpander.prototype.repositionOutline = function(offset) {
 if (this.isClosing) return; 
 var w = this.wrapper.offsetWidth; var h = this.wrapper.offsetHeight;
 var fix = Array (
 Array (Array (1, 5), 'width', (w - (2 * offset) - 20) +'px'),
 Array (Array (1, 5), 'left', (10 + offset) +'px'),
 Array (Array (1, 2, 8), 'top', (-10 + offset) + 'px'),
 Array (Array (2, 4), 'left', (w - 10 - offset) +'px'),
 Array (Array (3, 3), 'left', (w - offset) +'px'),
 Array (Array (3, 7), 'top', (10 + offset) +'px'),
 Array (Array (3, 7), 'height', (h - (2 * offset) - 20) +'px'),
 Array (Array (4, 6), 'top', (h - 10 - offset) +'px'),
 Array (Array (5, 5), 'top', (h - offset) + 'px'),
 Array (Array (6, 7, 8), 'left', (-10 + offset) +'px')
 ); if (navigator.vendor == 'KDE') {
 fix.push(Array(1, 5), 'height', ((offset % 2) + 10) +'px'); }
 for (i = 0; i < fix.length; i++) {
 for (j = 0; j < fix[i][0].length; j++) {
 this.outline[fix[i][0][j]].style[fix[i][1]] = fix[i][2]; }
 }
 
 if (offset == 0) this.onDisplayFinished();}

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) {
 blurExp.caption.className += ' highslide-caption-blur'; }
 if (blurExp.isImage) {
 blurExp.content.style.cursor = hs.ie ? 'hand' : 'pointer'; blurExp.content.title = hs.focusTitle; }
 }
 }
 
 this.wrapper.style.zIndex = hs.zIndexCounter++; 
 this.content.className = 'highslide-'+ this.contentType; if (this.caption) {
 this.caption.className = this.caption.className.replace(' highslide-caption-blur', ''); }
 
 if (this.isImage) {
 this.content.title = hs.restoreTitle; 
 hs.styleRestoreCursor = window.opera ? 'pointer' : 'url('+ hs.graphicsDir + hs.restoreCursor +'), pointer'; this.content.style.cursor = hs.styleRestoreCursor; }
 
 hs.focusKey = this.key; document.onkeydown = hs.keyHandler;}

HsExpander.prototype.doClose = function() {
 document.onkeydown = null; if (1==1) {
 if (!hs.expanders[this.key]) return; var exp = hs.expanders[this.key];
 this.isClosing = true; 
 var n = this.wrapper.childNodes.length; for (i = n - 1; i >= 0 ; i--) {
 var child = this.wrapper.childNodes[i]; if (child != this.content) {
 this.wrapper.removeChild(this.wrapper.childNodes[i]); }
 }
 
 if (this.isHtml && this.scrollerDiv != 'scrollingContent') exp[this.scrollerDiv].style.overflow = 'hidden';
 hs.outlinePreloader = 0; this.wrapper.style.width = null; 
 var width = (this.isImage) ? this.content.width : parseInt(this.content.style.width); var height = (this.isImage) ? this.content.height : parseInt(this.content.style.height); this.changeSize(
 parseInt(this.wrapper.style.left),
 parseInt(this.wrapper.style.top),
 width,
 height,
 this.thumbLeft,
 this.thumbTop,
 this.thumbWidth,
 this.thumbHeight, 
 hs.restoreDuration,
 hs.restoreSteps
 ); 
 setTimeout('if (hs.expanders['+ this.key +']) hs.expanders['+ this.key +'].cleanUp()', hs.restoreDuration); setTimeout('hs.onEndClose()', hs.restoreDuration); 
 } else {
 hs.expanders[this.key].thumb.style.visibility = 'visible'; hs.expanders[this.key].wrapper.parentNode.removeChild(hs.expanders[this.key].wrapper); }
}

HsExpander.prototype.cleanUp = function () {
 this.thumb.style.visibility = 'visible'; this.content.style.visibility = 'hidden'; 
 this.wrapper.parentNode.removeChild(this.wrapper); hs.expanders[this.key] = null;
}

HsExpander.prototype.createOverlay = function (el, position, hideOnMouseOut, opacity) {
 if (typeof el == 'string' && hs.$(el)) {
 el = hs.$(el).cloneNode(true); el.id = null; }
 if (!el || typeof el == 'string' || !this.isImage) return; 
 if (!position) var position = 'center center'; 
 var overlay = hs.createElement(
 'div',
 null,{ 'position' : 'absolute',
 'zIndex' : 3,
 'visibility': 'hidden'
 },
 this.wrapper
 ); if (opacity && opacity < 1) {
 if (hs.ie) overlay.style.filter = 'alpha(opacity='+ (opacity * 100) +')'; else overlay.style.opacity = opacity; }
 el.className += ' highslide-display-block'; overlay.appendChild(el); 
 if (hs.ie && this.isImage) {  this.offsetBorderW = (this.wrapper.offsetWidth - this.content.width) / 2; this.offsetBorderH = (this.wrapper.offsetHeight - this.content.height) / 2; }
 var left = this.offsetBorderW; var top = this.offsetBorderH; 
 if (position.match(/^bottom/)) top += this.content.height - overlay.offsetHeight; if (position.match(/^center/)) top += (this.content.height - overlay.offsetHeight) / 2; if (position.match(/right$/)) left += this.content.width - overlay.offsetWidth; if (position.match(/center$/)) left += (this.content.width - overlay.offsetWidth) / 2; overlay.style.left = left +'px'; overlay.style.top = top +'px'; 
 if (this.mouseIsOver || !hideOnMouseOut) overlay.style.visibility = 'visible'; if (hideOnMouseOut) overlay.setAttribute('hideOnMouseOut', true); 
 this.overlays.push(overlay);}

HsExpander.prototype.onMouseOver = function () {
 this.mouseIsOver = true; for (i = 0; i < this.overlays.length; i++) {
 this.overlays[i].style.visibility = 'visible'; }
}

HsExpander.prototype.onMouseOut = function(rel) {
 this.mouseIsOver = false; var hideThese = new Array(); for (i = 0; i < this.overlays.length; i++) {
 var node = rel; while (node && node.parentNode) {
 if (node == this.overlays[i]) return; node = node.parentNode; }
 if (this.overlays[i].getAttribute('hideOnMouseOut')) {
 hideThese.push(this.overlays[i]); }
 }
 for (i = 0; i < hideThese.length; i++) { 
 hideThese[i].style.visibility = 'hidden'; }
}

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.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'
 }
 )
 
 this.createOverlay(a, 'bottom right', true, 0.75); this.fullExpandIcon = a;}

HsExpander.prototype.doFullExpand = function () {
 if (1==1) {
 
 var newLeft = parseInt(this.wrapper.style.left) - (this.fullExpandWidth - this.content.width) / 2; if (newLeft < hs.marginLeft) newLeft = hs.marginLeft; this.wrapper.style.left = newLeft +'px'; 
 var borderOffset = this.wrapper.offsetWidth - this.content.width; 
 
 this.content.width = this.fullExpandWidth; this.content.height = this.fullExpandHeight; this.focus(); 
 this.fullExpandIcon.parentNode.removeChild(this.fullExpandIcon); 
 this.wrapper.style.width = (this.content.width + borderOffset) +'px'; 
 if (this.outlineType) this.repositionOutline(0); 
 this.onEndMove(); 
 } else {
 window.location.href = hs.expanders[key].content.src; }
}

HsExpander.prototype.onEndMove = function() {
 var imgPos = {
 x: parseInt(this.wrapper.style.left) - 20, 
 y: parseInt(this.wrapper.style.top) - 20, 
 w: this.content.width + 40, 
 h: this.content.height + 40 + this.spaceForCaption
 } 
 if (hs.hideSelects) hs.showHideElements('SELECT', 'hidden', imgPos); if (hs.hideIframes) hs.showHideElements('IFRAME', 'hidden', imgPos); 
}

document.onmousedown = hs.mouseDownHandler;document.onmouseup = hs.mouseUpHandler;