User:C09notes/Special:Mypage/monobook.js

/****************************************************************************** Version 2.2.8 (January 10 2007)

Author: Torstein Hønsi Support: http://vikjavev.no/highslide/forum Email:  See http://vikjavev.no/megsjol

Licence: Highslide JS is licensed under a Creative Commons Attribution-NonCommercial 2.5 License (http://creativecommons.org/licenses/by-nc/2.5/).

You are free: * to copy, distribute, display, and perform the work * to make derivative works

Under the following conditions: * Attribution. You must attribute the work in the manner specified by  the author or licensor. * Noncommercial. You may not use this work for commercial purposes.

terms of this work. copyright holder.
 * For any  reuse  or  distribution, you  must make clear to others the license
 * Any of  these  conditions  can  be  waived  if  you  get permission from the

Your fair use and other rights are in no way affected by the above.



var hs = {

// Apply your own settings here, or override them in the html file. graphicsDir : 'highslide/graphics/', restoreCursor : "zoomout.cur", // necessary for preload fullExpandIcon : 'fullexpand.gif', expandSteps : 10, // number of steps in zoom. Each step lasts for duration/step milliseconds. expandDuration : 250, // milliseconds restoreSteps : 10, restoreDuration : 250, captionSlideSpeed : 1, // set to 0 to disable slide in effect numberOfImagesToPreload : 5, // set to 0 for no preload marginLeft : 10, marginRight : 35, // leave room for scrollbars + outline marginTop : 10, marginBottom : 35, // leave room for scrollbars + outline zIndexCounter : 1001, // adjust to other absolutely positioned elements slideInOutline : true, // whether the outline should appear at once or slide in 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 : 0.75, showCredits : false, // you can set this to false if you want creditsText : 'Powered by Highslide JS', creditsHref : 'http://vikjavev.no/highslide/?user=1', creditsTitle : 'Go to the Highslide JS homepage',

// These settings can also be overridden inline for each image anchor : 'auto', // where the image expands from align : 'auto', // position in the client (overrides anchor) captionId : null, slideshowGroup : '', // defines groups for next/previous links and keystrokes enableKeyListener : true, spaceForCaption : 30, // leaves space below images with captions minWidth: 200, minHeight: 200, allowSizeReduction: true, // allow the image to reduce to fit client size. If false, this overrides minWidth and minHeight outlineType : 'drop-shadow', // set null to disable outlines wrapperClassName : null, // for enhanced css-control

// END OF YOUR SETTINGS

// declare internal properties 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,

// drag functionality 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]); },

//--- Find client width and height 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; } ,

//--- Finds the position of an element 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) { try { new HsExpander(a, params, contentType); return false; } catch(e) { return true; } },

//--- Focus the topmost image after restore 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 text links 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)?', ''); // mysterious IE thing 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];

},

getSrc : function (a) { return a.rel.replace(/_slash_/g, '/') || a.href; },

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; // ie	if (e.target.form) return; // form element has focus var op = null; switch (e.keyCode) { case 34: // Page Down case 39: // Arrow right case 40: // Arrow left op = 1; break; case 33: // Page Up		case 37: // Arrow left case 38: // Arrow down op = -1; break; case 27: // Escape case 13: // Enter if (hs.expanders[hs.focusKey]) hs.expanders[hs.focusKey].doClose; return false; }	if (op != null) { hs.removeEventListener(document, 'keydown', hs.keyHandler); 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; },

cleanUp : function { 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; // loop out 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)/)) // drag or focus {		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; hs.addEventListener(document, 'mousemove', hs.mouseMoveHandler); if (e.preventDefault) e.preventDefault; 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/)) { // just focus hs.expanders[hs.dragKey].focus; hs.expanders[hs.dragKey].redoShowHide; hs.hasFocused = false; // why?? } },

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)/) && hs.expanders[hs.dragKey]) { if (fobj.className.match('highslide-image')) { fobj.style.cursor = hs.styleRestoreCursor; hs.removeEventListener(document, 'mousemove', hs.mouseMoveHandler); }		var left = parseInt(hs.expanders[hs.dragKey].wrapper.style.left); var top = parseInt(hs.expanders[hs.dragKey].wrapper.style.top); var hasMoved = left != hs.leftBeforeDrag || top != hs.topBeforeDrag; if (!hasMoved && !hs.hasFocused) { hs.expanders[hs.dragKey].doClose; } else if (hasMoved || (!hasMoved && hs.hasHtmlExpanders)) { hs.expanders[hs.dragKey].redoShowHide; }		hs.hasFocused = false; } else if (fobj.className.match('highslide-image-blur')) { fobj.style.cursor = hs.styleRestoreCursor; } },

addEventListener : function (el, event, func) { if (document.addEventListener) el.addEventListener(event, func, false); else if (document.attachEvent) el.attachEvent('on'+ event, func); else el[event] = func; },

removeEventListener : function (el, event, func) { if (document.removeEventListener) el.removeEventListener(event, func, false); else if (document.detachEvent) el.detachEvent('on'+ event, func); else el[event] = null; },

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] = hs.getSrc(a); j++; }		}	}	hs.preloadFullImage(0); // starts recursive process // preload cursor var cur = document.createElement('img'); cur.src = hs.graphicsDir + hs.restoreCursor; // preload outlines if (hs.outlineType) { for (i = 1; i <= 8; i++) { var img = document.createElement('img'); img.src = hs.graphicsDir + "outlines/"+ hs.outlineType +"/"+ i +".png"; }	}	}

}; // end hs object

//- // The expander object HsExpander = function(a, params, contentType) { try { hs.continuePreloading = false; hs.container = hs.$('highslide-container'); /*if (!hs.container) { hs.container = hs.createElement('div', 			null, 			{ position: 'absolute', left: 0, top: 0, width: '100%', zIndex: hs.zIndexCounter }, 			document.body		); }*/		if (params && params.thumbnailId) { var el = hs.$(params.thumbnailId); } else { // first img within anchor 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;		// cancel other instances 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; }		}		// check if already open 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;		// override inline parameters 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]; }		// check slideshowGroup 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); // instanciate the wrapper this.wrapper = hs.createElement(			'div',			{				id: 'highslide-wrapper-'+ this.key,				className: this.wrapperClassName			},			{				visibility: 'hidden',				position: 'absolute',				zIndex: hs.zIndexCounter++			}		); // store properties of the thumbnail 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; // thumb borders this.thumbOffsetBorderW = (this.thumb.offsetWidth - this.thumbWidth) / 2; this.thumbOffsetBorderH = (this.thumb.offsetHeight - this.thumbHeight) / 2; if (this.isImage) this.imageCreate; return false; } catch(e) { 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'; // prevent flickering in IE   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 = hs.getSrc(this.a); this.displayLoading; };

HsExpander.prototype.onLoad = function { try { if (!this.content) return; // prevent looping on certain Gecko engines: if (this.onLoadStarted) return; else this.onLoadStarted = true; if (this.loading) { hs.container.removeChild(this.loading); 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; }		// identify caption div 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.caption.id = null; }		this.wrapper.appendChild(this.content); this.content.style.position = 'relative'; // Saf 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); if (this.swfObject) this.swfObject.write(this.flashContainerId); // correct for borders 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; // justify 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;

// correct ratio if (this.isImage) this.correctRatio(ratio);

var x = this.x;		var y = this.y;

// Selectbox bug 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) this.showHideElements('SELECT', 'hidden', imgPos); // Iframes bug hs.hideIframes = (window.opera || navigator.vendor == 'KDE' || (hs.ie && hs.ieVersion < 5.5)); if (hs.hideIframes) this.showHideElements('IFRAME', 'hidden', imgPos); // Apply size change 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		);

} catch(e) { if (hs.expanders[this.key] && hs.expanders[this.key].a) 			window.location.href = hs.getSrc(hs.expanders[this.key].a); } };

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) { try { 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'; } catch(e) { window.location.href = hs.getSrc(hs.expanders[this.key].a); } };

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.caption || !hs.slideInOutline && this.outlineType) this.writeOutline; if (this.fullExpandWidth > this.x.span) this.createFullExpand; if (!this.caption && !this.outlineType) this.onDisplayFinished; };

HsExpander.prototype.onDisplayFinished = function { // preload next var nextA = hs.getAdjacentAnchor(this.key, 1); if (nextA) { var img = document.createElement('img'); img.src = hs.getSrc(nextA); } };

HsExpander.prototype.justify = function (p) { if (p.justify == 'auto' || p.justify == 'center') { var hasMovedMin = false; var allowReduce = true; // calculate p.min 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)); // auto 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; }		// calculate right/newWidth if (p.min + p.span > p.scroll + p.clientSpan - p.marginMax) { if (hasMovedMin && allowReduce) p.span = p.clientSpan - p.marginMin - p.marginMax; // can't expand more else if (p.span < p.clientSpan - p.marginMin - p.marginMax) { // move newTop up				p.min = p.scroll + p.clientSpan - p.span - p.marginMin - p.marginMax; } else { // image larger than client 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) { // width greater var tmpWidth = x.span; x.span = y.span * ratio; if (x.span < x.minSpan) { // below minWidth x.span = x.minSpan; y.span = x.span / ratio; }		changed = true; } else if (x.span / y.span < ratio) { // height greater 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'; // have to use className due to Opera 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; if (hs.captionSlideSpeed) step = step * hs.captionSlideSpeed; else step = slideHeight;

setTimeout("if (hs.expanders["+ this.key +"] && hs.expanders["+ this.key +"].caption) "				+ "hs.expanders["+ this.key +"].caption.style.visibility = 'visible'", 10); // flickering in Gecko 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 (hs.slideInOutline && marginTop >= 0) eval += 'hs.expanders['+ this.key +'].writeOutline;'; else if (!hs.slideInOutline) eval += 'hs.expanders['+ this.key +'].repositionOutline(0);'; 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 = hs.ie && v >= 5.5 && v < 7; hs.hasIe7Bug = hs.ie && v == 7; // bug: png breaks when filters applied hs.hasPngSupport = !hs.ie; this.preloadOutlineElement(1); // start recursive process };

HsExpander.prototype.preloadOutlineElement = function(i) { if (!hs.hasAlphaImageLoader && !hs.hasPngSupport && !hs.hasIe7Bug) return; if (this.outline[i] && this.outline[i].onload) { // Gecko multiple onloads bug this.outline[i].onload = null; return; }	var src = hs.graphicsDir + "outlines/"+ this.outlineType +"/"+ i +".png"; if (hs.hasAlphaImageLoader) { this.outline[i] = hs.createElement('div',			null,			{				filter: "progid:DXImageTransform.Microsoft.AlphaImageLoader(" + "enabled=true, sizingMethod=scale src='"+ src + "') "			}		); } else if (hs.hasIe7Bug) { this.outline[i] = hs.createElement('div',			null,			{				background: 'url('+ src +')'			}		); }	var img = document.createElement('img'); // for onload trigger if (hs.hasPngSupport) { this.outline[i] = img; }	// common properties this.outline[i].style.position = 'absolute'; var dim = (i % 2 == 1) ? 10 : 20;	this.outline[i].style.height = dim +'px'; this.outline[i].style.width = dim +'px'; if (hs.ie) { this.outline[i].style.lineHeight = dim +'px'; this.outline[i].style.fontSize = 0; }	if (hs.slideInOutline) { var pThis = this; if (i < 8) img.onload = function { pThis.preloadOutlineElement(i + 1); }; else img.onload = function { pThis.displayOutline; }; } else { this.wrapper.appendChild(this.outline[i]); if (i < 8) this.preloadOutlineElement(i + 1); else this.repositionOutline(0); }	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),		Array (Array (1, 5), 'left', 10 + offset),		Array (Array (1, 2, 8), 'top', -10 + offset),		Array (Array (2, 4), 'left', w - 10 - offset),		Array (Array (3, 3), 'left', w - offset),		Array (Array (3, 7), 'top', 10 + offset),		Array (Array (3, 7), 'height', h - (2 * offset) - 20),		Array (Array (4, 6), 'top', h - 10 - offset),		Array (Array (5, 5), 'top', h - offset),		Array (Array (6, 7, 8), 'left', -10 + offset)	); // strange khtml bug causes glitch in outline: if (navigator.vendor == 'KDE') { fix.push(Array(1, 5), 'height', (offset % 2) + 10); }	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] +'px'; }	}	if (offset == 0) 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') { // hide if behind 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) { // element falls behind image 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) { // on move 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 { // blur others 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; }		}	}	// focus this 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'; if (hs.ie && hs.ieVersion < 6) hs.styleRestoreCursor = 'hand'; this.content.style.cursor = hs.styleRestoreCursor; }	hs.focusKey = this.key; hs.addEventListener(document, 'keydown', hs.keyHandler); };

HsExpander.prototype.doClose = function { hs.removeEventListener(document, 'keydown', hs.keyHandler); try { if (!hs.expanders[this.key]) return; var exp = hs.expanders[this.key];

this.isClosing = true; // remove children 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.scrollerDiv && 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.offsetBorderW + this.thumbOffsetBorderW,			this.thumbTop - this.offsetBorderH + this.thumbOffsetBorderH,			this.thumbWidth,			this.thumbHeight, 			hs.restoreDuration,			hs.restoreSteps		); setTimeout('if (hs.expanders['+ this.key +']) hs.expanders['+ this.key +'].onEndClose', hs.restoreDuration); } catch(e) { hs.expanders[this.key].onEndClose; } };

HsExpander.prototype.onEndClose = function { this.thumb.style.visibility = 'visible'; //this.content.style.visibility = 'hidden'; if (hs.hideSelects) this.showHideElements('SELECT', 'visible'); if (hs.hideIframes) this.showHideElements('IFRAME', 'visible'); 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' && 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) { // strange bug sometimes makes values wrong in the first def.		this.offsetBorderW = hs.position(this.wrapper).x - hs.position(this.content).x;		this.offsetBorderH = hs.position(this.wrapper).y - hs.position(this.content).y;	}*/ 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.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 { 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.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 { try { 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); // reposition overlays for (x in this.overlays) { this.wrapper.removeChild(this.overlays[x]); }				if (hs.showCredits) this.writeCredits; this.createCustomOverlays; this.redoShowHide; } catch(e) { window.location.href = hs.expanders[this.key].content.src; } };

// on end move and resize 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); };

// set handlers hs.addEventListener(document, 'mousedown', hs.mouseDownHandler); hs.addEventListener(document, 'mouseup', hs.mouseUpHandler);

function modalWin(url,name,width,height) { if (window.showModalDialog) { window.showModalDialog(url,name,"dialogWidth:w;dialogHeight:h"); } else { var properties='width=' + width + ',height=' + height + ',toolbar=yes,directories=no,fullscreen=no,status=yes,menubar=no,scrollbars=yes,resizable=yes,dependent=yes,location=yes'; window.open(url,name,properties); //window.open(url,name,"height=300,width=300,resizable=yes,modal=yes"); } }