/* Merged Plone Javascript file
 * This file is dynamically assembled from separate parts.
 * Some of these parts have 3rd party licenses or copyright information attached
 * Such information is valid for that section,
 * not for the entire composite file
 * originating files are separated by - filename.js -
 */

/* - ++resource++dotnet-spryassets/SpryTabbedPanels.js - */
/* SpryTabbedPanels.js - Revision: Spry Preview Release 1.4 */

// Copyright (c) 2006. Adobe Systems Incorporated.
// All rights reserved.
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are met:
//
//   * Redistributions of source code must retain the above copyright notice,
//     this list of conditions and the following disclaimer.
//   * Redistributions in binary form must reproduce the above copyright notice,
//     this list of conditions and the following disclaimer in the documentation
//     and/or other materials provided with the distribution.
//   * Neither the name of Adobe Systems Incorporated nor the names of its
//     contributors may be used to endorse or promote products derived from this
//     software without specific prior written permission.
//
// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
// POSSIBILITY OF SUCH DAMAGE.

var Spry;
if (!Spry) Spry = {};
if (!Spry.Widget) Spry.Widget = {};

Spry.Widget.TabbedPanels = function(element, opts)
{
	this.element = this.getElement(element);
	this.defaultTab = 0; // Show the first panel by default.
	this.bindings = [];
	this.tabSelectedClass = "TabbedPanelsTabSelected";
	this.tabHoverClass = "TabbedPanelsTabHover";
	this.tabFocusedClass = "TabbedPanelsTabFocused";
	this.panelVisibleClass = "TabbedPanelsContentVisible";
	this.focusElement = null;
	this.hasFocus = false;
	this.currentTabIndex = 0;
	this.enableKeyboardNavigation = true;

	Spry.Widget.TabbedPanels.setOptions(this, opts);

	// If the defaultTab is expressed as a number/index, convert
	// it to an element.

	if (typeof (this.defaultTab) == "number")
	{
		if (this.defaultTab < 0)
			this.defaultTab = 0;
		else
		{
			var count = this.getTabbedPanelCount();
			if (this.defaultTab >= count)
				this.defaultTab = (count > 1) ? (count - 1) : 0;
		}

		this.defaultTab = this.getTabs()[this.defaultTab];
	}

	// The defaultTab property is supposed to be the tab element for the tab content
	// to show by default. The caller is allowed to pass in the element itself or the
	// element's id, so we need to convert the current value to an element if necessary.

	if (this.defaultTab)
		this.defaultTab = this.getElement(this.defaultTab);

	this.attachBehaviors();
};

Spry.Widget.TabbedPanels.prototype.getElement = function(ele)
{
	if (ele && typeof ele == "string")
		return document.getElementById(ele);
	return ele;
}

Spry.Widget.TabbedPanels.prototype.getElementChildren = function(element)
{
	var children = [];
	var child = element.firstChild;
	while (child)
	{
		if (child.nodeType == 1 /* Node.ELEMENT_NODE */)
			children.push(child);
		child = child.nextSibling;
	}
	return children;
};

Spry.Widget.TabbedPanels.prototype.addClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) != -1))
		return;
	ele.className += (ele.className ? " " : "") + className;
};

Spry.Widget.TabbedPanels.prototype.removeClassName = function(ele, className)
{
	if (!ele || !className || (ele.className && ele.className.search(new RegExp("\\b" + className + "\\b")) == -1))
		return;
	ele.className = ele.className.replace(new RegExp("\\s*\\b" + className + "\\b", "g"), "");
};

Spry.Widget.TabbedPanels.setOptions = function(obj, optionsObj, ignoreUndefinedProps)
{
	if (!optionsObj)
		return;
	for (var optionName in optionsObj)
	{
		if (ignoreUndefinedProps && optionsObj[optionName] == undefined)
			continue;
		obj[optionName] = optionsObj[optionName];
	}
};

Spry.Widget.TabbedPanels.prototype.getTabGroup = function()
{
	if (this.element)
	{
		var children = this.getElementChildren(this.element);
		if (children.length)
			return children[0];
	}
	return null;
};

Spry.Widget.TabbedPanels.prototype.getTabs = function()
{
	var tabs = [];
	var tg = this.getTabGroup();
	if (tg)
		tabs = this.getElementChildren(tg);
	return tabs;
};

Spry.Widget.TabbedPanels.prototype.getContentPanelGroup = function()
{
	if (this.element)
	{
		var children = this.getElementChildren(this.element);
		if (children.length > 1)
			return children[1];
	}
	return null;
};

Spry.Widget.TabbedPanels.prototype.getContentPanels = function()
{
	var panels = [];
	var pg = this.getContentPanelGroup();
	if (pg)
		panels = this.getElementChildren(pg);
	return panels;
};

Spry.Widget.TabbedPanels.prototype.getIndex = function(ele, arr)
{
	ele = this.getElement(ele);
	if (ele && arr && arr.length)
	{
		for (var i = 0; i < arr.length; i++)
		{
			if (ele == arr[i])
				return i;
		}
	}
	return -1;
};

Spry.Widget.TabbedPanels.prototype.getTabIndex = function(ele)
{
	var i = this.getIndex(ele, this.getTabs());
	if (i < 0)
		i = this.getIndex(ele, this.getContentPanels());
	return i;
};

Spry.Widget.TabbedPanels.prototype.getCurrentTabIndex = function()
{
	return this.currentTabIndex;
};

Spry.Widget.TabbedPanels.prototype.getTabbedPanelCount = function(ele)
{
	return Math.min(this.getTabs().length, this.getContentPanels().length);
};

Spry.Widget.TabbedPanels.addEventListener = function(element, eventType, handler, capture)
{
	try
	{
		if (element.addEventListener)
			element.addEventListener(eventType, handler, capture);
		else if (element.attachEvent)
			element.attachEvent("on" + eventType, handler);
	}
	catch (e) {}
};

Spry.Widget.TabbedPanels.prototype.onTabClick = function(e, tab)
{
	this.showPanel(tab);
};

Spry.Widget.TabbedPanels.prototype.onTabMouseOver = function(e, tab)
{
	this.addClassName(tab, this.tabHoverClass);
};

Spry.Widget.TabbedPanels.prototype.onTabMouseOut = function(e, tab)
{
	this.removeClassName(tab, this.tabHoverClass);
};

Spry.Widget.TabbedPanels.prototype.onTabFocus = function(e, tab)
{
	this.hasFocus = true;
	this.addClassName(this.element, this.tabFocusedClass);
};

Spry.Widget.TabbedPanels.prototype.onTabBlur = function(e, tab)
{
	this.hasFocus = false;
	this.removeClassName(this.element, this.tabFocusedClass);
};

Spry.Widget.TabbedPanels.ENTER_KEY = 13;
Spry.Widget.TabbedPanels.SPACE_KEY = 32;

Spry.Widget.TabbedPanels.prototype.onTabKeyDown = function(e, tab)
{
	var key = e.keyCode;
	if (!this.hasFocus || (key != Spry.Widget.TabbedPanels.ENTER_KEY && key != Spry.Widget.TabbedPanels.SPACE_KEY))
		return true;

	this.showPanel(tab);

	if (e.stopPropagation)
		e.stopPropagation();
	if (e.preventDefault)
		e.preventDefault();

	return false;
};

Spry.Widget.TabbedPanels.prototype.preorderTraversal = function(root, func)
{
	var stopTraversal = false;
	if (root)
	{
		stopTraversal = func(root);
		if (root.hasChildNodes())
		{
			var child = root.firstChild;
			while (!stopTraversal && child)
			{
				stopTraversal = this.preorderTraversal(child, func);
				try { child = child.nextSibling; } catch (e) { child = null; }
			}
		}
	}
	return stopTraversal;
};

Spry.Widget.TabbedPanels.prototype.addPanelEventListeners = function(tab, panel)
{
	var self = this;
	Spry.Widget.TabbedPanels.addEventListener(tab, "click", function(e) { return self.onTabClick(e, tab); }, false);
	Spry.Widget.TabbedPanels.addEventListener(tab, "mouseover", function(e) { return self.onTabMouseOver(e, tab); }, false);
	Spry.Widget.TabbedPanels.addEventListener(tab, "mouseout", function(e) { return self.onTabMouseOut(e, tab); }, false);

	if (this.enableKeyboardNavigation)
	{
		// XXX: IE doesn't allow the setting of tabindex dynamically. This means we can't
		// rely on adding the tabindex attribute if it is missing to enable keyboard navigation
		// by default.

		// Find the first element within the tab container that has a tabindex or the first
		// anchor tag.
		
		var tabIndexEle = null;
		var tabAnchorEle = null;

		this.preorderTraversal(tab, function(node) {
			if (node.nodeType == 1 /* NODE.ELEMENT_NODE */)
			{
				var tabIndexAttr = tab.attributes.getNamedItem("tabindex");
				if (tabIndexAttr)
				{
					tabIndexEle = node;
					return true;
				}
				if (!tabAnchorEle && node.nodeName.toLowerCase() == "a")
					tabAnchorEle = node;
			}
			return false;
		});

		if (tabIndexEle)
			this.focusElement = tabIndexEle;
		else if (tabAnchorEle)
			this.focusElement = tabAnchorEle;

		if (this.focusElement)
		{
			Spry.Widget.TabbedPanels.addEventListener(this.focusElement, "focus", function(e) { return self.onTabFocus(e, tab); }, false);
			Spry.Widget.TabbedPanels.addEventListener(this.focusElement, "blur", function(e) { return self.onTabBlur(e, tab); }, false);
			Spry.Widget.TabbedPanels.addEventListener(this.focusElement, "keydown", function(e) { return self.onTabKeyDown(e, tab); }, false);
		}
	}
};

Spry.Widget.TabbedPanels.prototype.showPanel = function(elementOrIndex)
{
	var tpIndex = -1;
	
	if (typeof elementOrIndex == "number")
		tpIndex = elementOrIndex;
	else // Must be the element for the tab or content panel.
		tpIndex = this.getTabIndex(elementOrIndex);
	
	if (!tpIndex < 0 || tpIndex >= this.getTabbedPanelCount())
		return;

	var tabs = this.getTabs();
	var panels = this.getContentPanels();

	var numTabbedPanels = Math.max(tabs.length, panels.length);

	for (var i = 0; i < numTabbedPanels; i++)
	{
		if (i != tpIndex)
		{
			if (tabs[i])
				this.removeClassName(tabs[i], this.tabSelectedClass);
			if (panels[i])
			{
				this.removeClassName(panels[i], this.panelVisibleClass);
				panels[i].style.display = "none";
			}
		}
	}

	this.addClassName(tabs[tpIndex], this.tabSelectedClass);
	this.addClassName(panels[tpIndex], this.panelVisibleClass);
	panels[tpIndex].style.display = "block";

	this.currentTabIndex = tpIndex;
};

Spry.Widget.TabbedPanels.prototype.attachBehaviors = function(element)
{
	var tabs = this.getTabs();
	var panels = this.getContentPanels();
	var panelCount = this.getTabbedPanelCount();

	for (var i = 0; i < panelCount; i++)
		this.addPanelEventListeners(tabs[i], panels[i]);

	this.showPanel(this.defaultTab);
};


/* - ++resource++dotnet-scripts/imagelivesearch.js - */
// http://www.wilderness.org.au/portal_javascripts/++resource++dotnet-scripts/imagelivesearch.js?original=1
var imagelivesearch=function(){var _search_delay=400;var _hide_delay=400;var _search_handlers={};var _LSHighlight="LSHighlight";var _cssQuery=cssQuery;var _registerEventListener=registerEventListener;var _removeClassName=removeClassName;var _addClassName=addClassName;
function _isform($node){if($node.tagName&&($node.tagName=='FORM'||$node.tagName=='form')){return true}
return false};
function _searchfactory($form,$inputnode){var $lastsearch=null;var $request=null;var $cache={};var $querytarget="livesearch_reply?q=";if(typeof portal_url!="undefined"){$querytarget=portal_url+"/"+$querytarget}
var $$result=_cssQuery("div.LSResult",$form);if($$result.length!=1)
return;$$result=$$result[0];var $shadow=_cssQuery("div.LSShadow",$form);if($shadow.length!=1)
return;$shadow=$shadow[0];var $path=_cssQuery("input[name=path]",$form);if($path.length==1){$path=$path[0]} else{$path=null}
function _hide(){$$result.style.display="none";$lastsearch=null};
function _hide_delayed(){window.setTimeout("imagelivesearch.hide('"+$form.id+"')",_hide_delay)};
function _show($data){$$result.style.display="block";$shadow.innerHTML=$data};
function _search(){if($lastsearch==$inputnode.value){return}
if($request&&$request.readyState<4){$request.abort()}
if($inputnode.value.length<2){_hide();return}
if($path&&$path.checked){$$current_path="&path="+encodeURIComponent($path.value)} else{$$current_path=""}
if($cache[$$current_path]){var $data=$cache[$$current_path][$inputnode.value];if($data){_show($data);return}}
$request=new XMLHttpRequest();$request.onreadystatechange=function(){if($request.readyState==4){if($request.status>299||$request.status<200||$request.responseText.length<10){return}
_show($request.responseText);if(!$cache[$$current_path]){$cache[$$current_path]={}}
$cache[$$current_path][$lastsearch]=$request.responseText}};$request.open("GET",$querytarget+encodeURIComponent($inputnode.value)+$$current_path);$lastsearch=$inputnode.value;$request.send(null)};
function _search_delayed(){window.setTimeout("imagelivesearch.search('"+$form.id+"')",_search_delay)};return{hide:_hide,hide_delayed:_hide_delayed,search:_search,search_delayed:_search_delayed}};
function _keyhandlerfactory($form){var $timeout=null;var $$result=_cssQuery("div.LSResult",$form);if($$result.length!=1)
return;$$result=$$result[0];var $shadow=_cssQuery("div.LSShadow",$form);if($shadow.length!=1)
return;$shadow=$shadow[0];
function _keyUp($event){var $listitems=_cssQuery("li",$shadow);var i;for(i=0;i<$listitems.length;i++){if(hasClassName($listitems[i],_LSHighlight))
break}
if(i<$listitems.length){_removeClassName($listitems[i],_LSHighlight);i--;if(i<0)
i=$listitems.length-1;_addClassName($listitems[i],_LSHighlight)} else{_addClassName($listitems[$listitems.length-1],_LSHighlight)}
if(typeof $event.preventDefault!="undefined")
$event.preventDefault()};
function _keyDown($event){var $listitems=_cssQuery("li",$shadow);var i;for(i=0;i<$listitems.length;i++){if(hasClassName($listitems[i],_LSHighlight))
break}
if(i<$listitems.length){_removeClassName($listitems[i],_LSHighlight);i++;if(i>=$listitems.length)
i=0;_addClassName($listitems[i],_LSHighlight)} else{_addClassName($listitems[0],_LSHighlight)}
if(typeof $event.preventDefault!="undefined")
$event.preventDefault()};
function _keyEscape($event){var $highlights=_cssQuery("li.LSHighlight",$shadow);for(var i=0;i<$highlights.length;i++){_removeClassName($highlights[i],_LSHighlight)}
$$result.style.display="none"};
function _handler($event){if(!$event) var $event=window.event;window.clearTimeout($timeout);switch($event.keyCode){case 38:_keyUp($event);break;case 40:_keyDown($event);break;case 27:_keyEscape($event);break;case 37:break;case 39:break;default:{$timeout=window.setTimeout("imagelivesearch.search('"+$form.id+"')",_search_delay)}}};
function _submit($event){if(!$event) var $event=window.event;var $targets=_cssQuery("li.LSHighlight a",$shadow);if($targets.length>0){var $target=$targets[0].href;if(!$target)
return true;window.location=$target;return false}
return true};return{handler:_handler,submit:_submit}};
function _setup($inputnode,$number){var $form=findContainer($inputnode,_isform);$form.id="imagelivesearch"+$number;$form.style['white-space']='nowrap';$inputnode.setAttribute("autocomplete","off");var $key_handler=_keyhandlerfactory($form);_search_handlers[$form.id]=_searchfactory($form,$inputnode);$form.onsubmit=$key_handler.submit;_registerEventListener($inputnode,"keydown",$key_handler.handler);_registerEventListener($inputnode,"focus",_search_handlers[$form.id].search_delayed);_registerEventListener($inputnode,"blur",_search_handlers[$form.id].hide_delayed)};
function _init(){if(!W3CDOM)
return;var $gadgets=_cssQuery("#searchGadget, input.portlet-search-gadget");for(var i=0;i<$gadgets.length;i++){_setup($gadgets[i],i)}};registerPloneFunction(_init);return{search: function(id){_search_handlers[id].search()},hide: function(id){_search_handlers[id].hide()}}}();