hs.push(hs.overrides, 'contentId');
hs.push(hs.overrides, 'allowWidthReduction');
hs.push(hs.overrides, 'allowHeightReduction');
hs.push(hs.overrides, 'objectType');
hs.push(hs.overrides, 'objectWidth');
hs.push(hs.overrides, 'objectHeight');
hs.push(hs.overrides, 'objectLoadTime');
hs.push(hs.overrides, 'swfObject');
hs.allowWidthReduction = false;
hs.allowHeightReduction = true;
hs.objectLoadTime = 'before';
hs.htmlExpand = function(a, params) {
if (!hs.$(params.contentId) && !hs.origNodes[params.contentId]) return true;
try {
hs.hasHtmlExpanders = true;
new HsExpander(a, params, 'html');
return false;
} catch (e) {
return true; }};
hs.identifyContainer = function (parent, className) {
for (i = 0; i < parent.childNodes.length; i++) {
if (parent.childNodes[i].className == className) {
return parent.childNodes[i];}}};
hs.geckoBug = function(d) { // freezes on DOM access to flash object
return (!hs.ie && d.className && d.className == 'highslide-body' 
&& hs.expanders[hs.getWrapperKey(d)] && hs.expanders[hs.getWrapperKey(d)].swfObject);};
HsExpander.prototype.htmlCreate = function () {
this.origContent = hs.origNodes[this.contentId] ? hs.origNodes[this.contentId] : hs.$(this.contentId);
hs.setStyles (this.origContent, { position: 'relative', visibility: 'hidden' });
this.origContent.className += ' highslide-display-block';
var div = hs.createElement('div', null,
{padding: '0 '+ hs.marginRight +'px 0 '+ hs.marginLeft +'px',
position: 'absolute',
left: 0,
top: 0},
document.body);
this.innerContent = hs.cloneNode(this.contentId);
hs.setStyles(this.innerContent, { border: 'none', width: 'auto', height: 'auto' });   
this.setObjContainerSize(this.origContent);
this.setObjContainerSize(this.innerContent, 1);
div.appendChild(this.origContent); // to get full width
this.content = hs.createElement(
'div',
{className: 'highslide-html' },
{position: 'relative',
zIndex: 3,
overflow: 'hidden',
width: this.thumbWidth +'px',
height: this.thumbHeight +'px'});
this.content.appendChild(this.innerContent);  
this.newWidth = this.origContent.offsetWidth;
this.newHeight = this.origContent.offsetHeight;
if (hs.ie && this.newHeight > parseInt(this.origContent.currentStyle.height)) { 
this.newHeight = parseInt(this.origContent.currentStyle.height);}
this.origContent.className = this.origContent.className.replace(' highslide-display-block', '');
this.onLoad();};
HsExpander.prototype.setObjContainerSize = function(parent, auto) {
if (this.swfObject || this.objectType == 'iframe') {
var c = hs.identifyContainer(parent, 'highslide-body');
if (auto) {
c.style.width = 'auto';
c.style.height = 'auto';
} else {
c.style.width = this.swfObject ? this.swfObject.attributes.width +'px' : this.objectWidth +'px';
c.style.height = this.swfObject ? this.swfObject.attributes.height +'px' : this.objectHeight +'px';}}};
HsExpander.prototype.writeExtendedContent = function () {
if (this.objectType == 'iframe') {
this.objContainer = hs.identifyContainer(this.innerContent, 'highslide-body');
var key = this.key;
this.iframe = hs.createElement('iframe',
{frameBorder: 0,
src: hs.getSrc(this.a)},{
width: this.objectWidth +'px',
height: this.objectHeight +'px'},
this.objContainer);
if (this.objectLoadTime == 'after') this.correctIframeSize();
} else if (this.swfObject) {
this.objContainer = hs.identifyContainer(this.innerContent, 'highslide-body');
this.objContainer.id = this.objContainer.id || 'hs-flash-id-' + this.key;
this.swfObject.write(this.objContainer.id);}};
HsExpander.prototype.correctIframeSize = function () {
var wDiff = this.innerContent.offsetWidth - this.objContainer.offsetWidth;
if (wDiff < 0) wDiff = 0;
var hDiff = this.innerContent.offsetHeight - this.objContainer.offsetHeight;
hs.setStyles(this.iframe, { width: (this.x.span - wDiff) +'px', height: (this.y.span - hDiff) +'px' });
hs.setStyles(this.objContainer, { width: this.iframe.style.width, height: this.iframe.style.height });
this.scrollingContent = this.iframe;
this.scrollerDiv = 'scrollingContent';};
HsExpander.prototype.htmlSizeOperations = function () {
this.setObjContainerSize(this.innerContent);
if (this.objectLoadTime == 'before') this.writeExtendedContent();
this.finalLeft = this.x.min;
this.finalTop = this.y.min;
if (this.x.span < this.newWidth && !this.allowWidthReduction) this.x.span = this.newWidth;
if (this.y.span < this.newHeight && !this.allowHeightReduction) this.y.span = this.newHeight;
this.scrollerDiv = 'innerContent';
this.mediumContent = hs.createElement('div', null, 
{ width: this.x.span +'px',
position: 'relative',
left: (this.finalLeft - this.thumbLeft) +'px',
top: (this.finalTop - this.thumbTop) +'px'
}, this.content);
this.mediumContent.appendChild(this.innerContent);
var node = hs.identifyContainer(this.innerContent, 'highslide-body');
if (node && !this.swfObject && this.objectType != 'iframe') {    
var cNode = node.cloneNode(true); // to get true width
node.innerHTML = '';
node.id = null;
hs.setStyles ( node, 
{margin: 0,
border: 'none',
padding: 0,
overflow: 'hidden'});
node.appendChild(cNode);
var wDiff = this.innerContent.offsetWidth - node.offsetWidth;
var hDiff = this.innerContent.offsetHeight - node.offsetHeight;
var kdeBugCorr = hs.safari || navigator.vendor == 'KDE' ? 1 : 0; // KDE repainting bug
hs.setStyles(node, { width: (this.x.span - wDiff - kdeBugCorr) +'px', height: (this.y.span - hDiff) +'px', overflow: 'auto', position: 'relative' } );
if (cNode.offsetHeight > node.offsetHeight){
if (kdeBugCorr) node.style.width = (parseInt(node.style.width) + kdeBugCorr) + 'px';}
this.scrollingContent = node;
this.scrollerDiv = 'scrollingContent';} 
if (this.iframe && this.objectLoadTime == 'before') this.correctIframeSize();
if (!this.scrollingContent && this.y.span < this.mediumContent.offsetHeight) this.scrollerDiv = 'content';
if (this.scrollerDiv == 'content' && !this.allowWidthReduction && this.objectType != 'iframe') {
this.x.span += 17;}
if (this.scrollerDiv && this[this.scrollerDiv].offsetHeight > this[this.scrollerDiv].parentNode.offsetHeight) {
setTimeout("hs.expanders["+ this.key +"]."+ this.scrollerDiv +".style.overflow = 'auto'",
 hs.expandDuration);}};
HsExpander.prototype.htmlSetSize = function (w, h, x, y, offset, end) {
try {
hs.setStyles(this.content, { width: w +'px', height: h +'px' });
hs.setStyles(this.wrapper, { visibility: 'visible', left: x +'px', top: y +'px'});
hs.setStyles(this.mediumContent, { left: (this.finalLeft - x) +'px', top: (this.finalTop - y) +'px' });
this.innerContent.style.visibility = 'visible';
if (this.objOutline && this.outlineWhileAnimating) {
var o = this.objOutline.offset - offset;
this.positionOutline(x + o, y + o, w - 2*o, h - 2*o, 1);}
if (end == 1) this.onExpanded();
else if (end == -1) this.onEndClose();} catch (e) {
window.location.href = hs.expanders[key].a.href;}};
HsExpander.prototype.htmlOnClose = function() {
if (this.objectLoadTime == 'after') this.destroyObject();
if (this.scrollerDiv && this.scrollerDiv != 'scrollingContent') 
this[this.scrollerDiv].style.overflow = 'hidden';
if (this.swfObject) hs.$(this.swfObject.getAttribute('id')).StopPlay();
};
HsExpander.prototype.destroyObject = function () {
this.objContainer.innerHTML = '';};