/** $Id: domTT.js 1951 2005-07-17 16:22:34Z dallen $ */
// {{{ license

/*
 * Copyright 2002-2005 Dan Allen, Mojavelinux.com (dan.allen@mojavelinux.com)
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

/**
 * Title: DOM Tooltip Library
 * Version: 0.7.1
 *
 * Summary:
 * Allows developers to add custom tooltips to the webpages.  Tooltips are
 * generated using the domTT_activate() function and customized by setting
 * a handful of options.
 *
 * Maintainer: Dan Allen <dan.allen@mojavelinux.com>
 * Contributors:
 * 		Josh Gross <josh@jportalhome.com>
 *		Jason Rust <jason@rustyparts.com>
 *
 * License: Apache 2.0
 * However, if you use this library, you earn the position of official bug
 * reporter :) Please post questions or problem reports to the newsgroup:
 *
 *   http://groups-beta.google.com/group/dom-tooltip
 *
 * If you are doing this for commercial work, perhaps you could send me a few
 * Starbucks Coffee gift dollars or PayPal bucks to encourage future
 * developement (NOT REQUIRED).  E-mail me for my snail mail address.

 *
 * Homepage: http://www.mojavelinux.com/projects/domtooltip/
 *
 * Newsgroup: http://groups-beta.google.com/group/dom-tooltip
 *
 * Freshmeat Project: http://freshmeat.net/projects/domtt/?topic_id=92
 *
 * Updated: 2005/07/16
 *
 * Supported Browsers:
 * Mozilla (Gecko), IE 5.5+, IE on Mac, Safari, Konqueror, Opera 7
 *
 * Usage:
 * Please see the HOWTO documentation.
**/

//Start of Original domLib.js file
var domLib_userAgent = navigator.userAgent.toLowerCase();
var domLib_isMac = navigator.appVersion.indexOf('Mac') != -1;
var domLib_isWin = domLib_userAgent.indexOf('windows') != -1;
var domLib_isOpera = domLib_userAgent.indexOf('opera') != -1;
var domLib_isOpera7up = domLib_userAgent.match(/opera.(7|8)/i);
var domLib_isSafari = domLib_userAgent.indexOf('safari') != -1;
var domLib_isKonq = domLib_userAgent.indexOf('konqueror') != -1;
var domLib_isKHTML = (domLib_isKonq || domLib_isSafari || domLib_userAgent.indexOf('khtml') != -1);
var domLib_isIE = (!domLib_isKHTML && !domLib_isOpera && (domLib_userAgent.indexOf('msie 5') != -1 || domLib_userAgent.indexOf('msie 6') != -1 || domLib_userAgent.indexOf('msie 7') != -1));
var domLib_isIE5up = domLib_isIE;
var domLib_isIE50 = (domLib_isIE && domLib_userAgent.indexOf('msie 5.0') != -1);
var domLib_isIE55 = (domLib_isIE && domLib_userAgent.indexOf('msie 5.5') != -1);
var domLib_isIE5 = (domLib_isIE50 || domLib_isIE55);
var domLib_isGecko = domLib_userAgent.indexOf('gecko/') != -1;
var domLib_isMacIE = (domLib_isIE && domLib_isMac);
var domLib_isIE55up = domLib_isIE5up && !domLib_isIE50 && !domLib_isMacIE;
var domLib_isIE6up = domLib_isIE55up && !domLib_isIE55;
var domLib_standardsMode = (document.compatMode && document.compatMode == 'CSS1Compat');
var domLib_useLibrary = (domLib_isOpera7up || domLib_isKHTML || domLib_isIE5up || domLib_isGecko || domLib_isMacIE || document.defaultView);
var domLib_hasBrokenTimeout = (domLib_isMacIE || (domLib_isKonq && domLib_userAgent.match(/konqueror\/3.([2-9])/) == null));
var domLib_canFade = (domLib_isGecko || domLib_isIE || domLib_isSafari || domLib_isOpera);
var domLib_canDrawOverSelect = (domLib_isMac || domLib_isOpera || domLib_isGecko);
var domLib_canDrawOverFlash = (domLib_isMac || domLib_isWin);
var domLib_eventTarget = domLib_isIE ? 'srcElement' : 'currentTarget';
var domLib_eventButton = domLib_isIE ? 'button' : 'which';
var domLib_eventTo = domLib_isIE ? 'toElement' : 'relatedTarget';
var domLib_stylePointer = domLib_isIE ? 'hand' : 'pointer';
var domLib_styleNoMaxWidth = domLib_isOpera ? '10000px' : 'none';
var domLib_hidePosition = '-1000px';
var domLib_scrollbarWidth = 14;
var domLib_autoId = 1;
var domLib_zIndex = 100;
var domLib_collisionElements;
var domLib_collisionsCached = false;
var domLib_timeoutStateId = 0;
var domLib_timeoutStates = new HashTT();
if (!document.ELEMENT_NODE)
{
	document.ELEMENT_NODE = 1;
	document.ATTRIBUTE_NODE = 2;
	document.TEXT_NODE = 3;
	document.DOCUMENT_NODE = 9;
	document.DOCUMENT_FRAGMENT_NODE = 11;
}
function domLib_clone(obj)
{
	var copy = {};
	for (var i in obj)
	{
		var value = obj[i];
		try
		{
			if (value != null && typeof(value) == 'object' && value != window && !value.nodeType)
			{
				copy[i] = domLib_clone(value);
			}
			else
			{
				copy[i] = value;
			}
		}
		catch(e)
		{
			copy[i] = value;
		}
	}

	return copy;
}
function HashTT()
{
	this.length = 0;
	this.numericLength = 0; 
	this.elementData = [];
	for (var i = 0; i < arguments.length; i += 2)
	{
		if (typeof(arguments[i + 1]) != 'undefined')
		{
			this.elementData[arguments[i]] = arguments[i + 1];
			this.length++;
			if (arguments[i] == parseInt(arguments[i])) 
			{
				this.numericLength++;
			}
		}
	}
}
HashTT.prototype.get = function(in_key)
{
	return this.elementData[in_key];
}
HashTT.prototype.set = function(in_key, in_value)
{
	if (typeof(in_value) != 'undefined')
	{
		if (typeof(this.elementData[in_key]) == 'undefined')
		{
			this.length++;
			if (in_key == parseInt(in_key)) 
			{
				this.numericLength++;
			}
		}

		return this.elementData[in_key] = in_value;
	}

	return false;
}
HashTT.prototype.remove = function(in_key)
{
	var tmp_value;
	if (typeof(this.elementData[in_key]) != 'undefined')
	{
		this.length--;
		if (in_key == parseInt(in_key)) 
		{
			this.numericLength--;
		}

		tmp_value = this.elementData[in_key];
		delete this.elementData[in_key];
	}

	return tmp_value;
}
HashTT.prototype.size = function()
{
	return this.length;
}
HashTT.prototype.has = function(in_key)
{
	return typeof(this.elementData[in_key]) != 'undefined';
}
HashTT.prototype.find = function(in_obj)
{
	for (var tmp_key in this.elementData) 
	{
		if (this.elementData[tmp_key] == in_obj) 
		{
			return tmp_key;
		}
	}
}
HashTT.prototype.merge = function(in_hash)
{
	for (var tmp_key in in_hash.elementData) 
	{
		if (typeof(this.elementData[tmp_key]) == 'undefined') 
		{
			this.length++;
			if (tmp_key == parseInt(tmp_key)) 
			{
				this.numericLength++;
			}
		}

		this.elementData[tmp_key] = in_hash.elementData[tmp_key];
	}
}
HashTT.prototype.compare = function(in_hash)
{
	if (this.length != in_hash.length) 
	{
		return false;
	}

	for (var tmp_key in this.elementData) 
	{
		if (this.elementData[tmp_key] != in_hash.elementData[tmp_key]) 
		{
			return false;
		}
	}
	
	return true;
}
function domLib_isDescendantOf(in_object, in_ancestor)
{
	if (in_object == in_ancestor)
	{
		return true;
	}

	while (in_object != document.documentElement)
	{
		try
		{
			if ((tmp_object = in_object.offsetParent) && tmp_object == in_ancestor)
			{
				return true;
			}
			else if ((tmp_object = in_object.parentNode) == in_ancestor)
			{
				return true;
			}
			else
			{
				in_object = tmp_object;
			}
		}
		catch(e)
		{
			return true;
		}
	}

	return false;
}
function domLib_detectCollisions(in_object, in_recover, in_useCache)
{
	if (!domLib_collisionsCached)
	{
		var tags = [];

		if (!domLib_canDrawOverFlash)
		{
			tags[tags.length] = 'object';
		}

		if (!domLib_canDrawOverSelect)
		{
			tags[tags.length] = 'select';
		}

		domLib_collisionElements = domLib_getElementsByTagNames(tags, true);
		domLib_collisionsCached = in_useCache;
	}

	if (in_recover)
	{
		for (var cnt = 0; cnt < domLib_collisionElements.length; cnt++)
		{
			var thisElement = domLib_collisionElements[cnt];

			if (!thisElement.hideList)
			{
				thisElement.hideList = new HashTT();
			}

			thisElement.hideList.remove(in_object.id);
			if (!thisElement.hideList.length)
			{
				domLib_collisionElements[cnt].style.visibility = 'visible';
				if (domLib_isKonq)
				{
					domLib_collisionElements[cnt].style.display = '';
				}
			}
		}

		return;
	}
	else if (domLib_collisionElements.length == 0)
	{
		return;
	}

	var objectOffsets = domLib_getOffsets(in_object);

	for (var cnt = 0; cnt < domLib_collisionElements.length; cnt++)
	{
		var thisElement = domLib_collisionElements[cnt];

		if (domLib_isDescendantOf(thisElement, in_object))
		{
			continue;
		}

		if (domLib_isKonq &&
			thisElement.tagName == 'SELECT' &&
			(thisElement.size <= 1 && !thisElement.multiple))
		{
			continue;
		}

		if (!thisElement.hideList)
		{
			thisElement.hideList = new HashTT();
		}

		var selectOffsets = domLib_getOffsets(thisElement); 
		var center2centerDistance = Math.sqrt(Math.pow(selectOffsets.get('leftCenter') - objectOffsets.get('leftCenter'), 2) + Math.pow(selectOffsets.get('topCenter') - objectOffsets.get('topCenter'), 2));
		var radiusSum = selectOffsets.get('radius') + objectOffsets.get('radius');
		if (center2centerDistance < radiusSum)
		{
			if ((objectOffsets.get('leftCenter') <= selectOffsets.get('leftCenter') && objectOffsets.get('right') < selectOffsets.get('left')) ||
				(objectOffsets.get('leftCenter') > selectOffsets.get('leftCenter') && objectOffsets.get('left') > selectOffsets.get('right')) ||
				(objectOffsets.get('topCenter') <= selectOffsets.get('topCenter') && objectOffsets.get('bottom') < selectOffsets.get('top')) ||
				(objectOffsets.get('topCenter') > selectOffsets.get('topCenter') && objectOffsets.get('top') > selectOffsets.get('bottom')))
			{
				thisElement.hideList.remove(in_object.id);
				if (!thisElement.hideList.length)
				{
					thisElement.style.visibility = 'visible';
					if (domLib_isKonq)
					{
						thisElement.style.display = '';
					}
				}
			}
			else
			{
				thisElement.hideList.set(in_object.id, true);
				thisElement.style.visibility = 'hidden';
				if (domLib_isKonq)
				{
					thisElement.style.display = 'none';
				}
			}
		}
	}
}
function domLib_getOffsets(in_object)
{
	var originalObject = in_object;
	var originalWidth = in_object.offsetWidth;
	var originalHeight = in_object.offsetHeight;
	var offsetLeft = 0;
	var offsetTop = 0;

	while (in_object)
	{
		offsetLeft += in_object.offsetLeft;
		offsetTop += in_object.offsetTop;
		in_object = in_object.offsetParent;
	}

	if (domLib_isMacIE) {
		offsetLeft += 10;
		offsetTop += 10;
	}

	return new HashTT(
		'left',		offsetLeft,
		'top',		offsetTop,
		'right',	offsetLeft + originalWidth,
		'bottom',	offsetTop + originalHeight,
		'leftCenter',	offsetLeft + originalWidth/2,
		'topCenter',	offsetTop + originalHeight/2,
		'radius',	Math.max(originalWidth, originalHeight) 
	);
}
function domLib_setTimeout(in_function, in_timeout, in_args)
{
	if (typeof(in_args) == 'undefined')
	{
		in_args = [];
	}

	if (in_timeout == -1)
	{
		return;
	}
	else if (in_timeout == 0)
	{
		in_function(in_args);
		return 0;
	}

	var args = domLib_clone(in_args);

	if (!domLib_hasBrokenTimeout)
	{
		return setTimeout(function() { in_function(args); }, in_timeout);
	}
	else
	{
		var id = domLib_timeoutStateId++;
		var data = new HashTT();
		data.set('function', in_function);
		data.set('args', args);
		domLib_timeoutStates.set(id, data);

		data.set('timeoutId', setTimeout('domLib_timeoutStates.get(' + id + ').get(\'function\')(domLib_timeoutStates.get(' + id + ').get(\'args\')); domLib_timeoutStates.remove(' + id + ');', in_timeout));
		return id;
	}
}
function domLib_clearTimeout(in_id)
{
	if (!domLib_hasBrokenTimeout)
	{
		clearTimeout(in_id);
	}
	else
	{
		if (domLib_timeoutStates.has(in_id))
		{
			clearTimeout(domLib_timeoutStates.get(in_id).get('timeoutId'))
			domLib_timeoutStates.remove(in_id);
		}
	}
}
function domLib_getEventPosition(in_eventObj)
{
	var eventPosition = new HashTT('x', 0, 'y', 0, 'scrollX', 0, 'scrollY', 0);

	if (domLib_isIE)
	{
		var doc = (domLib_standardsMode ? document.documentElement : document.body);
		if (doc)
		{
			eventPosition.set('x', in_eventObj.clientX + doc.scrollLeft);
			eventPosition.set('y', in_eventObj.clientY + doc.scrollTop);
			eventPosition.set('scrollX', doc.scrollLeft);
			eventPosition.set('scrollY', doc.scrollTop);
		}
	}
	else
	{
		eventPosition.set('x', in_eventObj.pageX);
		eventPosition.set('y', in_eventObj.pageY);
		eventPosition.set('scrollX', in_eventObj.pageX - in_eventObj.clientX);
		eventPosition.set('scrollY', in_eventObj.pageY - in_eventObj.clientY);
	}

	return eventPosition;
}
function domLib_cancelBubble(in_event)
{
	var eventObj = in_event ? in_event : window.event;
	eventObj.cancelBubble = true;
}
function domLib_getIFrameReference(in_frame)
{
	if (domLib_isGecko || domLib_isIE)
	{
		return in_frame.frameElement;
	}
	else
	{
		var name = in_frame.name;
		if (!name || !in_frame.parent)
		{
			return;
		}

		var candidates = in_frame.parent.document.getElementsByTagName('iframe');
		for (var i = 0; i < candidates.length; i++)
		{
			if (candidates[i].name == name)
			{
				return candidates[i];
			}
		}
	}
}
function domLib_getElementsByClass(in_class)
{
	var elements = domLib_isIE5 ? document.all : document.getElementsByTagName('*');	
	var matches = [];	
	var cnt = 0;
	for (var i = 0; i < elements.length; i++)
	{
		if ((" " + elements[i].className + " ").indexOf(" " + in_class + " ") != -1)
		{
			matches[cnt++] = elements[i];
		}
	}

	return matches;
}
function domLib_getElementsByTagNames(in_list, in_excludeHidden)
{
	var elements = [];
	for (var i = 0; i < in_list.length; i++)
	{
		var matches = document.getElementsByTagName(in_list[i]);
		for (var j = 0; j < matches.length; j++)
		{
			if (in_excludeHidden && domLib_getComputedStyle(matches[j], 'visibility') == 'hidden')
			{
				continue;
			}

			elements[elements.length] = matches[j];	
		}
	}

	return elements;
}
function domLib_getComputedStyle(in_obj, in_property)
{
	if (domLib_isIE)
	{
		var humpBackProp = in_property.replace(/-(.)/, function (a, b) { return b.toUpperCase(); });
		return eval('in_obj.currentStyle.' + humpBackProp);
	}
	else if (domLib_isKonq)
	{
		var humpBackProp = in_property.replace(/-(.)/, function (a, b) { return b.toUpperCase(); });
		return eval('in_obj.style.' + in_property);
	}
	else
	{
		return document.defaultView.getComputedStyle(in_obj, null).getPropertyValue(in_property);
	}
}
function makeTrue()
{
	return true;
}
function makeFalse()
{
	return false;
}
//Start of Original domTT.js file
var domTT_offsetX = (domLib_isIE ? -2 : 0);
var domTT_offsetY = (domLib_isIE ? 4 : 2);
var domTT_direction = 'southeast';
var domTT_mouseHeight = domLib_isIE ? 13 : 19;
var domTT_closeLink = 'X';
var domTT_closeAction = 'hide';
var domTT_activateDelay = 500;
var domTT_maxWidth = false;
var domTT_styleClass = 'domTT';
var domTT_fade = 'neither';
var domTT_lifetime = 0;
var domTT_grid = 0;
var domTT_trailDelay = 200;
var domTT_useGlobalMousePosition = true;
var domTT_screenEdgeDetection = true;
var domTT_screenEdgePadding = 4;
var domTT_oneOnly = false;
var domTT_draggable = false;
if (typeof(domTT_dragEnabled) == 'undefined')
{
	domTT_dragEnabled = false;
}
var domTT_predefined = new HashTT();
var domTT_tooltips = new HashTT();
var domTT_lastOpened = 0;
if (domLib_useLibrary && domTT_useGlobalMousePosition)
{
	var domTT_mousePosition = new HashTT();
	document.onmousemove = function(in_event)
	{
		if (typeof(in_event) == 'undefined')
		{
			in_event = event;
		}

		domTT_mousePosition = domLib_getEventPosition(in_event);
		if (domTT_dragEnabled && domTT_dragMouseDown)
		{
			domTT_dragUpdate(in_event);
		}
	}
}
function domTT_activate(in_this, in_event)
{
	if (!domLib_useLibrary) { return false; }

	// make sure in_event is set (for IE, some cases we have to use window.event)
	if (typeof(in_event) == 'undefined')
	{
		in_event = window.event;
	}

	var owner = document.body;
	if (in_event.type.match(/key|mouse|click|contextmenu/i))
	{
		// make sure we have nothing higher than the body element
		if (in_this.nodeType && in_this.nodeType != document.DOCUMENT_NODE)
		{
			var owner = in_this;
		}
	}
	else
	{
		if (typeof(in_this) != 'object' && !(owner = domTT_tooltips.get(in_this)))
		{
			owner = document.body.appendChild(document.createElement('div'));
			owner.style.display = 'none';
			owner.id = in_this;
		}
	}
	if (!owner.id)
	{
		owner.id = '__autoId' + domLib_autoId++;
	}
	if (domTT_oneOnly && domTT_lastOpened)
	{
		domTT_deactivate(domTT_lastOpened);
	}

	domTT_lastOpened = owner.id;

	var tooltip = domTT_tooltips.get(owner.id);
	if (tooltip)
	{
		if (tooltip.get('eventType') != in_event.type)
		{
			if (tooltip.get('type') == 'greasy')
			{
				tooltip.set('closeAction', 'destroy');
				domTT_deactivate(owner.id);
			}
			else if (tooltip.get('status') != 'inactive')
			{
				return owner.id;
			}
		}
		else
		{
			if (tooltip.get('status') == 'inactive')
			{
				tooltip.set('status', 'pending');
				tooltip.set('activateTimeout', domLib_setTimeout(domTT_runShow, tooltip.get('delay'), [owner.id, in_event]));

				return owner.id;
			}
			else
			{
				return owner.id;
			}
		}
	}

	var options = new HashTT(
		'caption',		'',
		'content',		'',
		'clearMouse',	true,
		'closeAction',	domTT_closeAction,
		'closeLink',	domTT_closeLink,
		'delay',		domTT_activateDelay,
		'direction',	domTT_direction,
		'draggable',	domTT_draggable,
		'fade',			domTT_fade,
		'fadeMax',		100,
		'grid',			domTT_grid,
		'id',			'[domTT]' + owner.id,
		'inframe',		false,
		'lifetime',		domTT_lifetime,
		'offsetX',		domTT_offsetX,
		'offsetY',		domTT_offsetY,
		'parent',		document.body,
		'position',		'absolute',
		'styleClass',	domTT_styleClass,
		'type',			'greasy',
		'trail',		false,
		'lazy',			false
	);

	for (var i = 2; i < arguments.length; i += 2)
	{
		if (arguments[i] == 'predefined')
		{
			var predefinedOptions = domTT_predefined.get(arguments[i + 1]);
			for (var j in predefinedOptions.elementData)
			{
				options.set(j, predefinedOptions.get(j));
			}
		}
		else
		{
			options.set(arguments[i], arguments[i + 1]);
		}
	}

	options.set('eventType', in_event.type);

	if (options.has('statusText'))
	{
		try { window.status = options.get('statusText'); } catch(e) {}
	}

	if (!options.has('content') || options.get('content') == '' || options.get('content') == null)
	{
		if (typeof(owner.onmouseout) != 'function')
		{
			owner.onmouseout = function(in_event) { domTT_mouseout(this, in_event); };
		}

		return owner.id;
	}

	options.set('owner', owner);

	domTT_create(options);

	options.set('delay', in_event.type.match(/click|mousedown|contextmenu/i) ? 0 : parseInt(options.get('delay')));
	domTT_tooltips.set(owner.id, options);
	domTT_tooltips.set(options.get('id'), options);
	options.set('status', 'pending');
	options.set('activateTimeout', domLib_setTimeout(domTT_runShow, options.get('delay'), [owner.id, in_event]));

	return owner.id;
}
function domTT_create(in_options)
{
	var tipOwner = in_options.get('owner');
	var parentObj = in_options.get('parent');
	var parentDoc = parentObj.ownerDocument || parentObj.document;

	var tipObj = parentObj.appendChild(parentDoc.createElement('div'));
	tipObj.style.position = 'absolute';
	tipObj.style.left = '0px';
	tipObj.style.top = '0px';
	tipObj.style.visibility = 'hidden';
	tipObj.id = in_options.get('id');
	tipObj.className = in_options.get('styleClass');

	var content;
	var tableLayout = false;

	if (in_options.get('caption') || (in_options.get('type') == 'sticky' && in_options.get('caption') !== false))
	{
		tableLayout = true;
		var tipLayoutTable = tipObj.appendChild(parentDoc.createElement('table'));
		tipLayoutTable.style.borderCollapse = 'collapse';
		if (domLib_isKHTML)
		{
			tipLayoutTable.cellspacing = 0;
		}

		var tipLayoutTbody = tipLayoutTable.appendChild(parentDoc.createElement('tbody'));

		var numCaptionCells = 0;
		var captionRow = tipLayoutTbody.appendChild(parentDoc.createElement('tr'));
		var captionCell = captionRow.appendChild(parentDoc.createElement('td'));
		captionCell.style.padding = '0px';
		var caption = captionCell.appendChild(parentDoc.createElement('div'));
		caption.className = 'caption';
		if (domLib_isIE50)
		{
			caption.style.height = '100%';
		}

		if (in_options.get('caption').nodeType)
		{
			caption.appendChild(in_options.get('caption').cloneNode(1));
		}
		else
		{
			caption.innerHTML = in_options.get('caption');
		}

		if (in_options.get('type') == 'sticky')
		{
			var numCaptionCells = 2;
			var closeLinkCell = captionRow.appendChild(parentDoc.createElement('td'));
			closeLinkCell.style.padding = '0px';
			var closeLink = closeLinkCell.appendChild(parentDoc.createElement('div'));
			closeLink.className = 'caption';
			if (domLib_isIE50)
			{
				closeLink.style.height = '100%';
			}

			closeLink.style.textAlign = 'right';
			closeLink.style.cursor = domLib_stylePointer;
			closeLink.style.borderLeftWidth = caption.style.borderRightWidth = '0px';
			closeLink.style.paddingLeft = caption.style.paddingRight = '0px';
			closeLink.style.marginLeft = caption.style.marginRight = '0px';
			if (in_options.get('closeLink').nodeType)
			{
				closeLink.appendChild(in_options.get('closeLink').cloneNode(1));
			}
			else
			{
				closeLink.innerHTML = in_options.get('closeLink');
			}

			closeLink.onclick = function() { domTT_deactivate(tipOwner.id); };
			closeLink.onmousedown = function(in_event) { if (typeof(in_event) == 'undefined') { in_event = event; } in_event.cancelBubble = true; };
			if (domLib_isMacIE)
			{
				closeLinkCell.appendChild(parentDoc.createTextNode("\n"));
			}
		}

		if (domLib_isMacIE)
		{
			captionCell.appendChild(parentDoc.createTextNode("\n"));
		}

		var contentRow = tipLayoutTbody.appendChild(parentDoc.createElement('tr'));
		var contentCell = contentRow.appendChild(parentDoc.createElement('td'));
		contentCell.style.padding = '0px';
		if (numCaptionCells)
		{
			if (domLib_isIE || domLib_isOpera)
			{
				contentCell.colSpan = numCaptionCells;
			}
			else
			{
				contentCell.setAttribute('colspan', numCaptionCells);
			}
		}

		content = contentCell.appendChild(parentDoc.createElement('div'));
		if (domLib_isIE50)
		{
			content.style.height = '100%';
		}
	}
	else
	{
		content = tipObj.appendChild(parentDoc.createElement('div'));
	}

	content.className = 'contents';

	if (in_options.get('content').nodeType)
	{
		content.appendChild(in_options.get('content').cloneNode(1));
	}
	else
	{
		content.innerHTML = in_options.get('content');
	}

	if (in_options.has('width'))
	{
		tipObj.style.width = parseInt(in_options.get('width')) + 'px';
	}

	var maxWidth = domTT_maxWidth;
	if (in_options.has('maxWidth'))
	{
		if ((maxWidth = in_options.get('maxWidth')) === false)
		{
			tipObj.style.maxWidth = domLib_styleNoMaxWidth;
		}
		else
		{
			maxWidth = parseInt(in_options.get('maxWidth'));
			tipObj.style.maxWidth = maxWidth + 'px';
		}
	}

	if (maxWidth !== false && (domLib_isIE || domLib_isKHTML) && tipObj.offsetWidth > maxWidth)
	{
		tipObj.style.width = maxWidth + 'px';
	}

	in_options.set('offsetWidth', tipObj.offsetWidth);
	in_options.set('offsetHeight', tipObj.offsetHeight);

	if (domLib_isKonq && tableLayout && !tipObj.style.width)
	{
		var left = document.defaultView.getComputedStyle(tipObj, '').getPropertyValue('border-left-width');
		var right = document.defaultView.getComputedStyle(tipObj, '').getPropertyValue('border-right-width');
		
		left = left.substring(left.indexOf(':') + 2, left.indexOf(';'));
		right = right.substring(right.indexOf(':') + 2, right.indexOf(';'));
		var correction = 2 * ((left ? parseInt(left) : 0) + (right ? parseInt(right) : 0));
		tipObj.style.width = (tipObj.offsetWidth - correction) + 'px';
	}

	if (domLib_isIE || domLib_isOpera)
	{
		if (!tipObj.style.width)
		{
			tipObj.style.width = (tipObj.offsetWidth - 2) + 'px';
		}

		tipObj.style.height = (tipObj.offsetHeight - 2) + 'px';
	}

	var offsetX, offsetY;

	if (in_options.get('position') == 'absolute' && !(in_options.has('x') && in_options.has('y')))
	{
		switch (in_options.get('direction'))
		{
			case 'northeast':
				offsetX = in_options.get('offsetX');
				offsetY = 0 - tipObj.offsetHeight - in_options.get('offsetY');
			break;
			case 'northwest':
				offsetX = 0 - tipObj.offsetWidth - in_options.get('offsetX');
				offsetY = 0 - tipObj.offsetHeight - in_options.get('offsetY');
			break;
			case 'north':
				offsetX = 0 - parseInt(tipObj.offsetWidth/2);
				offsetY = 0 - tipObj.offsetHeight - in_options.get('offsetY');
			break;
			case 'southwest':
				offsetX = 0 - tipObj.offsetWidth - in_options.get('offsetX');
				offsetY = in_options.get('offsetY');
			break;
			case 'southeast':
				offsetX = in_options.get('offsetX');
				offsetY = in_options.get('offsetY');
			break;
			case 'south':
				offsetX = 0 - parseInt(tipObj.offsetWidth/2);
				offsetY = in_options.get('offsetY');
			break;
		}

		if (in_options.get('inframe'))
		{
			var iframeObj = domLib_getIFrameReference(window);
			if (iframeObj)
			{
				var frameOffsets = domLib_getOffsets(iframeObj);
				offsetX += frameOffsets.get('left');
				offsetY += frameOffsets.get('top');
			}
		}
	}
	else
	{
		offsetX = 0;
		offsetY = 0;
		in_options.set('trail', false);
	}

	in_options.set('offsetX', offsetX);
	in_options.set('offsetY', offsetY);
	if (in_options.get('clearMouse') && in_options.get('direction').indexOf('south') != -1)
	{
		in_options.set('mouseOffset', domTT_mouseHeight);
	}
	else
	{
		in_options.set('mouseOffset', 0);
	}

	if (domLib_canFade && typeof(Fadomatic) == 'function')
	{
		if (in_options.get('fade') != 'neither')
		{
			var fadeHandler = new Fadomatic(tipObj, 10, 0, 0, in_options.get('fadeMax'));
			in_options.set('fadeHandler', fadeHandler);
		}
	}
	else
	{
		in_options.set('fade', 'neither');
	}

	if (in_options.get('trail') && typeof(tipOwner.onmousemove) != 'function')
	{
		tipOwner.onmousemove = function(in_event) { domTT_mousemove(this, in_event); };
	}

	if (typeof(tipOwner.onmouseout) != 'function')
	{
		tipOwner.onmouseout = function(in_event) { domTT_mouseout(this, in_event); };
	}

	if (in_options.get('type') == 'sticky')
	{
		if (in_options.get('position') == 'absolute' && domTT_dragEnabled && in_options.get('draggable'))
		{
			if (domLib_isIE)
			{
				captionRow.onselectstart = function() { return false; };
			}

			captionRow.onmousedown = function(in_event) { domTT_dragStart(tipObj, in_event);  };
			captionRow.onmousemove = function(in_event) { domTT_dragUpdate(in_event); };
			captionRow.onmouseup = function() { domTT_dragStop(); };
		}
	}
	else if (in_options.get('type') == 'velcro')
	{
		tipObj.onmouseout = function(in_event) { if (typeof(in_event) == 'undefined') { in_event = event; } if (!domLib_isDescendantOf(in_event[domLib_eventTo], tipObj)) { domTT_deactivate(tipOwner.id); }};
	}

	if (in_options.get('position') == 'relative')
	{
		tipObj.style.position = 'relative';
	}

	in_options.set('node', tipObj);
	in_options.set('status', 'inactive');
}

function domTT_show(in_id, in_event)
{
	var tooltip = domTT_tooltips.get(in_id);
	var status = tooltip.get('status');
	var tipObj = tooltip.get('node');

	if (tooltip.get('position') == 'absolute')
	{
		var mouseX, mouseY;

		if (tooltip.has('x') && tooltip.has('y'))
		{
			mouseX = tooltip.get('x');
			mouseY = tooltip.get('y');
		}
		else if (!domTT_useGlobalMousePosition || status == 'active' || tooltip.get('delay') == 0)
		{
			var eventPosition = domLib_getEventPosition(in_event);
			var eventX = eventPosition.get('x');
			var eventY = eventPosition.get('y');
			if (tooltip.get('inframe'))
			{
				eventX -= eventPosition.get('scrollX');
				eventY -= eventPosition.get('scrollY');
			}

			if (status == 'active' && tooltip.get('trail') !== true)
			{
				var trail = tooltip.get('trail');
				if (trail == 'x')
				{
					mouseX = eventX;
					mouseY = tooltip.get('mouseY');
				}
				else if (trail == 'y')
				{
					mouseX = tooltip.get('mouseX');
					mouseY = eventY;
				}
			}
			else
			{
				mouseX = eventX;
				mouseY = eventY;
			}
		}
		else
		{
			mouseX = domTT_mousePosition.get('x');
			mouseY = domTT_mousePosition.get('y');
			if (tooltip.get('inframe'))
			{
				mouseX -= domTT_mousePosition.get('scrollX');
				mouseY -= domTT_mousePosition.get('scrollY');
			}
		}

		if (tooltip.get('grid'))
		{
			if (in_event.type != 'mousemove' || (status == 'active' && (Math.abs(tooltip.get('lastX') - mouseX) > tooltip.get('grid') || Math.abs(tooltip.get('lastY') - mouseY) > tooltip.get('grid'))))
			{
				tooltip.set('lastX', mouseX);
				tooltip.set('lastY', mouseY);
			}
			else
			{
				return false;
			}
		}

		tooltip.set('mouseX', mouseX);
		tooltip.set('mouseY', mouseY);

		var coordinates;
		if (domTT_screenEdgeDetection)
		{
			coordinates = domTT_correctEdgeBleed(
				tooltip.get('offsetWidth'),
				tooltip.get('offsetHeight'),
				mouseX,
				mouseY,
				tooltip.get('offsetX'),
				tooltip.get('offsetY'),
				tooltip.get('mouseOffset'),
				tooltip.get('inframe') ? window.parent : window
			);
		}
		else
		{
			coordinates = {
				'x' : mouseX + tooltip.get('offsetX'),
				'y' : mouseY + tooltip.get('offsetY') + tooltip.get('mouseOffset')
			};
		}

		tipObj.style.left = coordinates.x + 'px';
		tipObj.style.top = coordinates.y + 'px';

		tipObj.style.zIndex = domLib_zIndex++;
	}

	if (status == 'pending')
	{
		tooltip.set('status', 'active');
		tipObj.style.display = '';
		tipObj.style.visibility = 'visible';

		var fade = tooltip.get('fade');
		if (fade != 'neither')
		{
			var fadeHandler = tooltip.get('fadeHandler');
			if (fade == 'out' || fade == 'both')
			{
				fadeHandler.haltFade();
				if (fade == 'out')
				{
					fadeHandler.halt();
				}
			}

			if (fade == 'in' || fade == 'both')
			{
				fadeHandler.fadeIn();
			}
		}

		if (tooltip.get('type') == 'greasy' && tooltip.get('lifetime') != 0)
		{
			tooltip.set('lifetimeTimeout', domLib_setTimeout(domTT_runDeactivate, tooltip.get('lifetime'), [tipObj.id]));
		}
	}

	if (tooltip.get('position') == 'absolute')
	{
		domLib_detectCollisions(tipObj);
	}
}
function domTT_close(in_handle)
{
	var id;
	if (typeof(in_handle) == 'object' && in_handle.nodeType)
	{
		var obj = in_handle;
		while (!obj.id || !domTT_tooltips.get(obj.id))
		{
			obj = obj.parentNode;
	
			if (obj.nodeType != document.ELEMENT_NODE) { return; }
		}

		id = obj.id;
	}
	else
	{
		id = in_handle;
	}

	domTT_deactivate(id);
}
function domTT_deactivate(in_id)
{
	var tooltip = domTT_tooltips.get(in_id);
	if (tooltip)
	{
		var status = tooltip.get('status');
		if (status == 'pending')
		{
			domLib_clearTimeout(tooltip.get('activateTimeout'));
			tooltip.set('status', 'inactive');
		}
		else if (status == 'active')
		{
			if (tooltip.get('lifetime'))
			{
				domLib_clearTimeout(tooltip.get('lifetimeTimeout'));
			}

			var tipObj = tooltip.get('node');
			if (tooltip.get('closeAction') == 'hide')
			{
				var fade = tooltip.get('fade');
				if (fade != 'neither')
				{
					var fadeHandler = tooltip.get('fadeHandler');
					if (fade == 'out' || fade == 'both')
					{
						fadeHandler.fadeOut();
					}
					else
					{
						fadeHandler.hide();
					}
				}
				else
				{
					tipObj.style.display = 'none';
				}
			}
			else
			{
				tooltip.get('parent').removeChild(tipObj);
				domTT_tooltips.remove(tooltip.get('owner').id);
				domTT_tooltips.remove(tooltip.get('id'));
			}

			tooltip.set('status', 'inactive');
			domLib_detectCollisions(tipObj, true); 
		}
	}
}
function domTT_mouseout(in_owner, in_event)
{
	if (!domLib_useLibrary) { return false; }

	if (typeof(in_event) == 'undefined')
	{
		in_event = event;
	}

	var toChild = domLib_isDescendantOf(in_event[domLib_eventTo], in_owner);
	var tooltip = domTT_tooltips.get(in_owner.id);
	if (tooltip && (tooltip.get('type') == 'greasy' || tooltip.get('status') != 'active'))
	{
		if (!toChild)
		{
			domTT_deactivate(in_owner.id);
			try { window.status = window.defaultStatus; } catch(e) {}
		}
	}
	else if (!toChild)
	{
		try { window.status = window.defaultStatus; } catch(e) {}
	}
}
function domTT_mousemove(in_owner, in_event)
{
	if (!domLib_useLibrary) { return false; }

	if (typeof(in_event) == 'undefined')
	{
		in_event = event;
	}

	var tooltip = domTT_tooltips.get(in_owner.id);
	if (tooltip && tooltip.get('trail') && tooltip.get('status') == 'active')
	{
		if (tooltip.get('lazy'))
		{
			domLib_setTimeout(domTT_runShow, domTT_trailDelay, [in_owner.id, in_event]);
		}
		else
		{
			domTT_show(in_owner.id, in_event);
		}
	}
}
function domTT_addPredefined(in_id)
{
	var options = new HashTT();
	for (var i = 1; i < arguments.length; i += 2)
	{
		options.set(arguments[i], arguments[i + 1]);
	}

	domTT_predefined.set(in_id, options);
}
function domTT_correctEdgeBleed(in_width, in_height, in_x, in_y, in_offsetX, in_offsetY, in_mouseOffset, in_window)
{
	var win, doc;
	var bleedRight, bleedBottom;
	var pageHeight, pageWidth, pageYOffset, pageXOffset;

	var x = in_x + in_offsetX;
	var y = in_y + in_offsetY + in_mouseOffset;

	win = (typeof(in_window) == 'undefined' ? window : in_window);

	doc = ((domLib_standardsMode && (domLib_isIE || domLib_isGecko)) ? win.document.documentElement : win.document.body);

	if (domLib_isIE)
	{
		pageHeight = doc.clientHeight;
		pageWidth = doc.clientWidth;
		pageYOffset = doc.scrollTop;
		pageXOffset = doc.scrollLeft;
	}
	else
	{
		pageHeight = doc.clientHeight;
		pageWidth = doc.clientWidth;

		if (domLib_isKHTML)
		{
			pageHeight = win.innerHeight;
		}

		pageYOffset = win.pageYOffset;
		pageXOffset = win.pageXOffset;
	}
	if ((bleedRight = (x - pageXOffset) + in_width - (pageWidth - domTT_screenEdgePadding)) > 0)
	{
		x -= bleedRight;
	}
	if ((x - pageXOffset) < domTT_screenEdgePadding)
	{
		x = domTT_screenEdgePadding + pageXOffset;
	}
	if ((bleedBottom = (y - pageYOffset) + in_height - (pageHeight - domTT_screenEdgePadding)) > 0)
	{
		y = in_y - in_height - in_offsetY;
	}
	if ((y - pageYOffset) < domTT_screenEdgePadding)
	{
		y = in_y + domTT_mouseHeight + in_offsetY;
	}

	return {'x' : x, 'y' : y};
}
function domTT_isActive(in_id)
{
	var tooltip = domTT_tooltips.get(in_id);
	if (!tooltip || tooltip.get('status') != 'active')
	{
		return false;
	}
	else
	{
		return true;
	}
}
function domTT_runDeactivate(args) { domTT_deactivate(args[0]); }
function domTT_runShow(args) { domTT_show(args[0], args[1]); }
function domTT_replaceTitles(in_decorator)
{
	var elements = domLib_getElementsByClass('tooltip');
	for (var i = 0; i < elements.length; i++)
	{
		if (elements[i].title)
		{
			var content;
			if (typeof(in_decorator) == 'function')
			{
				content = in_decorator(elements[i]);
			}
			else
			{
				content = elements[i].title;
			}

			content = content.replace(new RegExp('\'', 'g'), '\\\'');
			elements[i].onmouseover = new Function('in_event', "domTT_activate(this, in_event, 'content', '" + content + "')");
			elements[i].title = '';
		}
	}
}
function domTT_update(handle, content, type)
{
	if (typeof(type) == 'undefined')
	{
		type = 'content';
	}

	var tip = domTT_tooltips.get(handle);
	if (!tip)
	{
		return;
	}

	var tipObj = tip.get('node');
	var updateNode;
	if (type == 'content')
	{
		updateNode = tipObj.firstChild;
		if (updateNode.className != 'contents')
		{
			updateNode = updateNode.firstChild.firstChild.nextSibling.firstChild.firstChild;
		}
	}
	else
	{
		updateNode = tipObj.firstChild;
		if (updateNode.className == 'contents')
		{
			return;
		}

		updateNode = updateNode.firstChild.firstChild.firstChild.firstChild;
	}

	updateNode.innerHTML = content;
}