function PopupWindow(theURL,winName,features) {
	window.open(theURL,winName,features);
}
function bodyElement(){
	return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}
function getCookie(name){
	if (document.cookie.length>0){
  		start=document.cookie.indexOf(name + "=")
  		if (start!=-1){ 
    		start=start + name.length+1 
    		end=document.cookie.indexOf(";",start)
    		if (end==-1) {
    			end=document.cookie.length
    		}
    		return unescape(document.cookie.substring(start,end))
    	} 
  	}
	return ""
}
function toggleCustomRadio(formEle, checkedEle) {
	var radios = formEle.elements[checkedEle.name];
	for(var i=0; i<radios.length; i++){
		radios[i].checked=(radios[i].id == checkedEle.id ? true:false);
		$(radios[i].id+"Label").className=(radios[i].checked? 'radioon' :'radiooff');
	}
}
function positionPopup(parentEle, popupEle, relativeLeft, relativeTop) {
	if(parentEle && popupEle) {
	
		if(parentEle.style.display=='none') {
			parentEle.style.display='block';
			var pos=Position.cumulativeOffset(parentEle);
			parentEle.style.display='none';
		} else {
			var pos=Position.cumulativeOffset(parentEle);
		}
		var left=(pos[0]+relativeLeft)+"px";
		var top=(pos[1]+relativeTop)+"px";
		popupEle.style.left=left;
		popupEle.style.top=top;
		
	
		
		if($(popupEle.id+"IFrame")) {
			var iFrame=$(popupEle.id+"IFrame");
			iFrame.style.left=left;
			iFrame.style.top=top;
		}
	}
}
function buildPopupIFrame(popupEle, allBrowsers) {
	if( (navigator.appName=="Microsoft Internet Explorer" || allBrowsers) && popupEle && !$(popupEle.id+"IFrame")) {
		var iFrame = document.createElement("iframe");
		iFrame.id=popupEle.id+"IFrame";
		iFrame.src="blank.html";
		iFrame.style.border="1px solid red";	
		iFrame.style.display="none";
		iFrame.style.position="absolute";
		iFrame.style.filter='progid:DXImageTransform.Microsoft.Alpha(style=0,opacity=0)';
		document.body.appendChild(iFrame);
	}
}
function togglePopup(popupEle, newState, zIndex) {
	if(popupEle) {		
		if(newState) {
			newState = (newState=="block"?"block":"none");
		}else {
			newState = (popupEle.style.display == "block" ? "none" : "block");
		}
		popupEle.style.display=newState;	
		
		var popupIFrame = $(popupEle.id+"IFrame");
		if(popupIFrame) {
			if(!popupIFrame.style.width) {
				popupIFrame.style.width=popupEle.offsetWidth+"px";
				popupIFrame.style.height=popupEle.offsetHeight+"px";
				if(!zIndex) {
					zIndex = 1500;
				}
				popupEle.style.zIndex=zIndex;
				popupIFrame.style.zIndex=popupEle.style.zIndex-1;
			}
			popupIFrame.style.display=newState;
		}
	}
}
function fixSafariEncode(s){
	var fixedString = s;
	try {
		fixedString = decodeURI(escape(fixedString));
	}
	catch(err){
	
	}
	return fixedString;
}
document.observe("dom:loaded", function() {
	if ($('acctDetailsContent')) {
		$('acctDetailsSelector').update($('acctDetailsContent').innerHTML);
		$('acctDetailsTemp').remove();
		buildPopupIFrame($("acctDetailsSelector"), true);
		
		$('acctDetails').onmouseover = $('acctDetailsSelector').onmouseover;
		$('acctDetails').onmouseout = $('acctDetailsSelector').onmouseout;
		
		$('acctDetailsSelector').hide();
		$('acctDetailsSelector').style.left = getRealOffsetLeft($('acctDetails'))+'px';
		$('acctDetailsSelector').style.top = $('acctDetails').offsetTop + $('acctDetails').getHeight() +'px';
		
		if ($('acctDetailsSelectorIFrame')) {
			$('acctDetailsSelectorIFrame').style.top = $('acctDetails').offsetTop + $('acctDetails').getHeight() +'px';
			$('acctDetailsSelectorIFrame').style.width = $('acctDetailsSelector').getWidth()+'px';
			$('acctDetailsSelectorIFrame').style.height = $('acctDetailsSelector').getHeight()+'px';
			$('acctDetailsSelectorIFrame').style.zIndex = $('acctDetailsSelector').zIndex -1;
		}
	}
	
	
	if($("ControlPanelToggle") && !$("controlPanelLocation1")) {
		$("ControlPanelToggle").observe("click", ControlPanel.lazyLoadControlPanel);
	}
});

function getRealOffsetLeft(element) {
	var offset = 0;
	do {
		offset += element['offsetLeft'];
		element = element.offsetParent;
	} while (element != document.body && element != null);
	return offset;
}
var LazyLoad = {
	
	loadJS: function(urls, callback) {
	
		var urls = (urls.constructor === Array ? urls : [urls])
		urls.each(function(url) {
			var js = new LazyLoadJS(url, callback);
			js.load();
		});
	},
	
	
	loadCSS: function(urls) {
		var urls = (urls.constructor === Array ? urls : [urls])
		var head = $$("head")[0];
		urls.each(function(url) {
			var url = url.replace(/[^a-zA-Z0-9.\-_\/]/g, "");
			var css = document.createElement('link');
			css.type = "text/css";
			css.rel = "stylesheet";
			css.href = istock.cssCacheURL + url; 
		
		
			head.appendChild(css);
		});
	}
};
var LazyLoadJS = Class.create();
LazyLoadJS.prototype = {
	
	
	initialize: function(url, callback) {
	
		this.maxTries = 3;
	
	
		this.numTries = 0;
		
	
		this.url = url.replace(/[^a-zA-Z0-9.\-_\/]/g, "");
		
	
		this.callback = callback;
	},
		
	
	load: function() {
		
		var script = document.createElement("script");
		script.type = "text/javascript";
		script.src = istock.jsCacheURL + this.url;
		
	
		if(Prototype.Browser.Opera || Prototype.Browser.IE) {
			script.onreadystatechange = function() {
		
			
			
			
				if(script.readyState === "loaded" || script.readyState === "complete") {
					try {
					
						if(this.callback) {
							this.callback();
						}
					} catch(e) { 
						if(this.maxTries <= this.numTries) {
						
							return;
						}
						this.numTries++;
					
						this.load();
					}
				}
			}.bind(this);
		}
	
	
		else if ((Prototype.Browser.WebKit && !navigator.userAgent.match(/Version\/3/)) ) {
			
		
			var timer = setInterval(function() {
				if (document.readyState === "loaded" || document.readyState === "complete") {
					try {
					
						if(this.callback) {
							this.callback();
						}
						clearInterval(timer);
					} catch(e) {
						if(this.maxTries <= this.numTries) {
							clearInterval(timer);
						
	        				return;
	        			}
						this.numTries++;						
					}
				}
			}.bind(this), 10);
		}
	
		else {
			if(this.callback) {
				script.observe("load", this.callback.bind(this));
			}
		}
		
	
	
		document.body.appendChild(script);
	}
};

function SetSearchOptionCookie(groupID, state) {
	var today = new Date();
	var expire = new Date();
	expire.setTime(today.getTime()+3600000*24*30);
	if ( state ){
		stateString = 'on';
	} else {
		stateString = 'off';
	}
	document.cookie = "iStock_" + groupID + "=" + stateString +
	";path=/" +
	";expires="+expire.toGMTString() +
	";domain=.istockphoto.com" +
	";"						
}
function GetDocumentElementByID(objID) {
	var ie = document.all;
	var dom = document.getElementById;
  if ( ie ) {
    return document.all[objID];
  }
  else if ( dom ) {
    return document.getElementById(objID);
  }
}

function toggle( targetId ){
  if (document.getElementById){
  		target = document.getElementById( targetId );
  			if (target.style.display == "none"){
  				target.style.display = "";
  			} else {
  				target.style.display = "none";
  			}
  	}
}

function newImage(arg) {
     if (document.images) {
          rslt = new Image();
          rslt.src = arg;
          return rslt;
     }
}
function changeImages() {
     if (document.images && (preloadFlag == true)) {
          for (var i=0; i<changeImages.arguments.length; i+=2) {
               document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
          }
     }
}
var preloadFlag = false;
function preloadImages() {
     if (document.images) {
	blue = newImage("images/blue/toplogo.gif");
	pink = newImage("images/pink/toplogo.gif");
	lime = newImage("images/lime/toplogo.gif");
	gold = newImage("images/gold/toplogo.gif");
	grey = newImage("images/grey/toplogo.gif");
	preloadFlag = true;
     }
}
function setActiveStyleSheet(title) {
  var i, a, main;
  for (i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if (a.getAttribute("rel") &&
        a.getAttribute("rel").indexOf("style") != -1 &&
        a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
}
function getActiveStyleSheet() {
  var i, a;
  for (i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if (a.getAttribute("rel") &&
        a.getAttribute("rel").indexOf("style") != -1 &&
        a.getAttribute("title") &&
        !a.disabled
        ) return a.getAttribute("title");
  }
  return null;
}
function getPreferredStyleSheet() {
  var i, a;
  for (i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if (a.getAttribute("rel") &&
        a.getAttribute("rel").indexOf("style") != -1 &&
        a.getAttribute("rel").indexOf("alt") == -1 &&
        a.getAttribute("title")
        ) return a.getAttribute("title");
  }
  return null;
}
function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}
window.onload = function(e) {
  var cookie = readCookie("style");
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet(title);
}
window.onunload = function(e) {
  var title = getActiveStyleSheet();
  createCookie("style", title, 365);
}
var cookie = readCookie("style");
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet(title);

ATTRIBUTE_NODE = 2;
CDATA_SECTION_NODE = 4;
COMMENT_NODE = 8;
DOCUMENT_FRAGMENT_NODE = 11;
DOCUMENT_NODE = 9;
DOCUMENT_TYPE_NODE = 10;
ELEMENT_NODE = 1;
ENTITY_NODE = 6;
ENTITY_REFERENCE_NODE = 5;
NOTATION_NODE = 12;
PROCESSING_INSTRUCTION_NODE = 7;
TEXT_NODE = 3;
UNINITIALIZED = 0;
LOADING = 1;
LOADED = 2;
INTERACTIVE = 3;
COMPLETE = 4;
OK = 200;
NOT_FOUND = 404;
DOM_VERSION = "0.1.2";

function encode(s) {
	var l = s.length;
	var cooked = "";
	for (var i = 0; i < l; i++) {
		var c = s.charAt(i);
		switch (c) {
			case '\'':
				cooked += "&apos;";
				break;
			case '<':
				cooked += "&lt;";
				break;
			case '>':
				cooked += "&gt;";
				break;
			case '&':
				cooked += "&amp;";
				break;
			case "\"":
				cooked += "&quot;";
				break;
			default:
				if (c >= 128) {
					cooked += "&#" + (s.charCodeAt(i)) + ";";
				}
				break;
		}
	}	
	return cooked;
}
function hideAndSeek(target) {
	for (var i = 0; i < arguments.length; i++) {
		target = arguments[i];
		if (isArray(target)) { 
			var a = true;
			for (var i = 0; i < target.length; i++) {
				a = a && hideAndSeek(target[i]);
			}
			return a;
		} else {
			var t = get(target);
			if (! t) { return false; }
			if (t.style.display == "") {
				t.style.display = "none";
			} else {
				t.style.display = "";
			}
			return true;
		}
	}
}
function show(target) {
		var t = get(target);
		if (! t) { return false; } 
		
		t.style.display = "";
		return true;
}
function hide(target) {
		var t = get(target);
		if (! t) { return false; } 
		t.style.display = "none";
		return true;
}
function hideChildren(target, hide) {
	display = '';
	if (arguments.length == 1 || arguments[1] == true) {
		display = 'none';
	}
	var t = get(target);
	if (! t) { return false; }
	var children = t.childNodes;
	for (var i = 0; i < children.length; i++) {
		if (children[i].nodeType == ELEMENT_NODE) { 
			children[i].style.display = display;
		}
	}
	return true;
}
function setText(id, words) {
	var e = get(id);
	if (! e) { return false; }
   
	if (e.nodeType == TEXT_NODE) {
		e.nodeValue = words;
   
	} else {
    
		while (e.childNodes.length > 0) {
			e.removeChild(e.childNodes[0]);
		}
	
		e.appendChild(text(words));		
	}
	return true;
}
function inArray(array, element, func) {
	if (! func) {
		func = _argument;
	}
	var l = array.length;
	for (var i = 0; i < l; i++) {
		if (func(array[i]) == func(element)) {
			return true;
		}
	}
	return false;
}
function _argument(r) {
	return r;
}
function getNextElement(id, name) { return nextElement(id, name); }
function nextElement(id, name) {
	var t = get(id);
	if (! t) { return false; }
	while (t = t.nextSibling) {
	
		if (t.nodeType == ELEMENT_NODE) {
		
			if (! name) {
				return t;	
		
			} else if (name.toLowerCase() == t.nodeName.toLowerCase()) {
				return t;
			}
		}
	}
	return false;
}
function reverseChildren(t) {
	var parent = get(t);
	if (! parent) { return false; }
	
	var children = parent.childNodes;
	var nodes = Array();
	var count = children.length;
   
	for (var i = 0; i < count; i++) {
		nodes[i] = children.item(0);
		parent.removeChild(children[0]);
	}
	for (var i = nodes.length - 1; i >= 0; i--) {
		parent.appendChild(nodes[i]);
	}
	
	return true;
}
function duplicate(tag, zid) {
	var e = get(tag);
	if (! e) { return false; }
	if (e.nodeType == TEXT_NODE) {
		var d = text(e.nodeValue);
		return d;
	} else {
		var d = document.createElement(e.tagName);
		if (e.attributes.length) {
			attrs = e.attributes;
			for (var i = 0; i < attrs.length; i++) {
				var av = e.getAttribute(attrs[i].nodeName);
				var a = attrs[i].nodeName;
				if (a == 'id' && arguments.length == 2) {
					var r = new RegExp(":i:", "g");
					av = av.replace(r, zid);
				} 
				d.setAttribute(a, av);
			}
		}
		if (e.hasChildNodes()) {
			var count = e.childNodes.length;
			for (var i = 0; i < count; i++) {
				
				if (arguments.length == 2) {
					var d2 = duplicate(e.childNodes[i], zid);
				} else {
					var d2 = duplicate(e.childNodes[i]);
				}
				d.appendChild(d2);
			}
		} 
	}
	return d;
}
function disable(element, enabled) {
	if (arguments.length == 1) {
		enabled = false;
	}
	enable(element, enabled);
	return true;
}
function enable(element, enabled) {
	if (arguments.length == 1) {
		enabled = true;
	}
	var e = get(element);
	if (!e) { return false; }
	var name = e.tagName.toLowerCase();
	if (name == "form") {
		var tags = getByTagName(e, "fieldset");
		if (tags) {
			for (var i = 0; i < tags.length; i++) {
				enable(tags[i], enabled);
			}
		}
	
		var tags = getByTagName(e, ["input", "select", "textarea", "option"]);
		if (tags) {
			for (var i = 0; i < tags.length; i++) {
				disable(tags[i], enabled);
			}
		}
		
	} else if (name == "fieldset") {
		var tags = getByTagName(e, ["input", "select", "textarea", "option"]);
		if (tags) {
			for (var i = 0; i < tags.length; i++) {
				enable(tags[i], enabled);
			}
		}
	} else if (name == "input" || name == "select" || name == "textarea" || name == "option") {
		if (enabled) {
				e.removeAttribute("disabled");
		} else {
			e.setAttribute("disabled", "disabled");
		}
	}
	return true;
}
function get(id) {
	if (typeof id == "string") {
		return document.getElementById(id);
	} else {
		return id;
	}
}
function getNodeClass(obj) {
	var result = false;
	if (obj.getAttributeNode("class") != null) {
		result = obj.getAttributeNode("class").value;
	}
	return result;
}
function getByClass(parent, elementName, className) {
	var tag = false;
	if (arguments.length == 1) {
		tag = document;
		elementName = '*';
		className = arguments[0];
	} else if (arguments.length == 2) {
		tag = document;
		className = elementName;
		elementName = parent;
	} else {
		tag = get(parent);
	}
	if (! tag) { return false; }
	var nodes = new Array();
	var elements = getByTagName(tag, elementName);
	if (! elements) { return false; }
	for (var i = 0; i < elements.length; i++) {
		var c = getNodeClass(elements[i]);
		if (c && inArray(c.split(' '), className)) {
			nodes[nodes.length] = elements[i];
		}
	}
	return nodes;
}
function text(chars) {
	return document.createTextNode(chars);
}
function add(parent, child) {
	var p = get(parent);
	p.appendChild(node(child));
}
function snip(child) {
	var c = get(child);
	if (c) {
		var p = c.parentNode;
		if (! p) { return false; }
		p.removeChild(c);
	}
	return c;
}
function trimchildren(parent) {
	var p = get(parent);
	if (!p) { return false; } 
	while (p.hasChildNodes()) {
		var t = p.firstChild;
		p.removeChild(t);
	}
	
	return true;
}
function getParentNamed(tag, name, level) {
	if (! level) {
		level = 1;
	}
	var n = get(tag);
	if (! n) { return false; }
	var parent;
	var count = 0;
	while (parent = n.parentNode) {
		if (parent.nodeName.toLowerCase() == name.toLowerCase()) {
			count++;
			if (count == level) {
				return parent;
			}
		}
		n = parent;
	}
	return false;
}
function getFirstChildNamed(tag, name) {
    var parent = get(tag);
    var nodes = getByTagName(parent, name);
    
    if (nodes && nodes.length > 0) {
        return nodes[0];
    }
    return false;
}
function getByTagName(tag, name) {
	if (arguments.length == 1) {
		return document.getElementsByTagName(tag);
	} else {
		var t = get(tag);
		if (! t) { return false; }
		if (typeof name == "string") {
			name = new Array(name);
		}
		
	
		var tags = new Array();
		
		for (var i = 0; i < name.length; i++) {
			var result = t.getElementsByTagName(name[i]);
			for (var j = 0; j < result.length; j++) {
				if (result[j]) {
					tags = tags.concat(result[j]);
				}
			}
		}
		if (! tags.length) {
			tags = false;
		}
		return tags;
	}
}
function getNodeValue(node) {
	var n = get(node);
	if (!n) { return false; }
	
	if (n.nodeType == TEXT_NODE) {
		return n.nodeValue;
	} else if (n.nodeType == ELEMENT_NODE && n.childNodes.length > 0) {
		var text = '';
		for (var i = 0; i < n.childNodes.length; i++) {
			text += getNodeValue(n.childNodes[i]);
		}
		return text;
	} else {
		return '';
	}
}
function selectAll(select, b) {
	var s = get(select);
	if (b == null) { b = true; }
	
	var options = getByTagName(s, "option");
	for (var i = 0; i < options.length; i++) {
		options[i].selected = b;
	}
}
function countSelected(select) {
	var s = get(select);
	var count = 0;
	
	var options = getByTagName(s, "option");
	if (! options) { return 0; }
	for (var i = 0; i < options.length; i++) {
		if (options[i].selected) count++;
	}
	
	return count;
}
function getSelectedValue(select) {
  var s = get(select);
  if (! s) { return false; }
  var count = 0;
  
  var selected = new Array();
  var options = getByTagName(s, "option");
  if (! options) { return false; }
  
  var j = 0;
  for (var i = 0; i < options.length; i++) {
  	if (options[i].selected) {
  	  selected[j] = options[i].value;
  	  j++;
  	}
  }
  if (j > 0) {
    return selected;
  } else {
    return false;
  }
}
function getSelectedText(select) {
  var s = get(select);
  if (! s) { return false; }
  var count = 0;
  
  var selected = new Array();
  var options = getByTagName(s, "option");
  if (! options) { return false; }
  var j = 0;
  for (var i = 0; i < options.length; i++) {
  	if (options[i].selected) {
  	  selected[options[i].value] = options[i].text;
      j++;
  	}
  }  
  if (j > 0) {
      return selected;
  } else {
    return false;
  }
}
function getSelected(select) {
    return getSelectedText(select);
}
function removeOption(select, value) {
	return removeOptionByValue(select, value);
}
function clearOptions(select) {
	var s = get(select);
	if (! s) { return false; }
	var options = getByTagName(s, "option");
	for (var i = 0; i < s.childNodes.length; i = 0) {
		s.removeChild(s.lastChild);
	}
	return true;
}
function removeOptionByText(select, text) {
	var s = get(select);
	if (! s) { return false; }
	var flag = false;
	
	var options = getByTagName(s, "option");
	for (var i = 0; i < options.length; ) {
		if (getNodeValue(options[i]) == text) {
			s.removeChild(options[i]);
			flag = true;
		} else {
			i++;
		}
	}
	return flag;
}
function removeOptionByValue(select, value) {
	var s = get(select);
	if (! s) { return false; }
	
	var options = getByTagName(s, "option");
	for (var i = 0; i < options.length; i++) {
		if (options[i].value == value) {
			s.removeChild(options[i]);
			return true;
		}
	}
	return false;
}
function _valueSort(a, b) {
	if (a.value < b.value) { 
		return -1;
	} else if (a.value > b.value) {
		return 1;
	} else { return 0; }
}
function _captionSort(a, b) {
	if (a.text < b.text) {
		return -1;
	} else if (a.text > b.text) {
		return 1;
	} else { return 0; } 
}
function sortOptions(select, f) {
	if (f == null) { 
		f = _valueSort;
	}
	var s = get(select);
	if (! s) {
		return false;
	}
	var options = select.options;
	if (! options) {
		return false;
	}
	var holder = Array();
	for (var i = 0; i < options.length; i++) {
		holder[i] = options[i];
		s.removeChild(options[i]);
	}	
	holder.sort(f);
	for (var i = 0; i < holder.length; i++) {
		s.appendChild(holder[i]);
	}
	return true;
}
function selectOption(s, value) {
	
	if (arguments.length == 1) {
		value = 0;
	}
	var select = get(s);
	if (! select) { return false; }
	var options = select.options;
	if (! options) { return false; }
	for (var i = 0; i < options.length; i++) {	
		if (options[i].value == value) {
			options[i].selected = true;
			return true;
		}
	}
	return false;
}
function _getBoxValues(type, f, name) {
	var t = get(f);
	if (! t) { return false; }
	var inputs = getByTagName(t, "input");
	var values = new Array();
	for (var i=0; i < inputs.length; i++) {
		if (inputs[i].type == type && inputs[i].checked) {
			if (name) {
				if (inputs[i].name.toUpperCase() == name.toUpperCase()) {
					values.push(inputs[i].value);
				}
			} else {
				values.push(inputs[i].value);
			}
		}
	}
	
	if (values.length == 0) {
		return false;	
	} else {
		return values;
	}
}
function getCheckValues(f, name) {
	return _getBoxValues("checkbox", f, name)
}
function getLabelText(id) {
	var input = get(id);
	if (! input) { return false; }
	var label;
	if (id.nodeType == ELEMENT_NODE && id.nodeName.toLowerCase() == "label") { 
		label = input;
	} else {
		label = getParentNamed(input, "label");
	}
	
	if (! label) { return false; }
	return getNodeText(label);
}
function getNodeText(n) {
	var node = get(n);
	if (! node) { return false; }
	var string = '';
	if (node.nodeType == ELEMENT_NODE) {
		var children = node.childNodes;
		for (var i = 0; i < children.length; i++) {
			var t = getNodeText(children[i], trim);
			string += t ? t : '';
		}
	} else if (node.nodeType == TEXT_NODE) {
		string += node.nodeValue;
	} else {
		return '';
	}
	return string;
}
function getRadioValue(f, name) {
	
	var radios = _getBoxValues("radio", f, name);
	if (radios.length) {
		return radios[0];
	} else {
		return false;
	}
}
function getRadioText(f, name) {
	var t = get(f);
	if (! t) { return false; }
	
	var inputs = getByTagName(t, "input");
	for (var i = 0; i < inputs.length; i++) {
		if (inputs[i].type=="radio" && inputs[i].checked) {
            if (name) {            
                if (inputs[i].name.toUpperCase() == name.toUpperCase()) {
                   
                    var label = getParentNamed(inputs[i], "label");
                    return getNodeValue(label);
                }
            } else {
                var label = getParentNamed(inputs[i], "label");
                return getNodeValue(label);
			}
		}
	}	
	return false;
}
function checkBox(f, name, b, value) {
    var t = get(f);
    if (! t) { return false; }
    
    if (arguments.length < 3) {
        b = true;
    }
    
    var inputs = getByTagName(t, "input");
	for (var i = 0; i < inputs.length; i++) {
        var inputType = inputs[i].type.toUpperCase();
		if (inputType == "RADIO" || inputType == "CHECKBOX") {
            var inputName = inputs[i].name;
            if (name.toUpperCase() == inputName.toUpperCase()) {
                if (arguments.length <  4 || inputs[i].value == value) {
                    inputs[i].checked = b;
                    return true;
                } 
            } 
		}
	}
	return false;
}

function a(href, title, c, id, s, onclick, child) {
	
	var a = _createElement("a", c, id, s, child);
	
	a.setAttribute("href", href);
	a.setAttribute("title", title);
	if (onclick) {
		a.setAttribute("onclick", onclick);
	}
	
	return a;
}
function img(src, alt, c, id, s, width, height) {
	
	var img = _createElement("img", c, id, s);
	
	img.setAttribute("src", arguments[0]);
	img.setAttribute("alt", arguments[1]);
	
	if (width != null) { img.setAttribute("width", width); } 
	if (height != null) { img.setAttribute("height", height); } 
	return img;
}
function p(t, c, id, s) {
	return _createElement("p", c, id, s, t);
}
function div(c, id, s, child) {
	return _createElement("div", c, id, s, child);
}
function span(child, c, id, s) {
	return _createElement("span", c, id, s, child);	
}
function hr(c, id, s) {
	return _createElement("hr", c, id, s);
}
function br() {
	return document.createElement("br");
}
function strong(t, c, id, s) {
	var e = _createElement("strong", c, id, s);
	if (t != null) {
		e.appendChild(node(t));	
	}
	return e;
}
function em(t, c, id, s) {
	var e = _createElement("em", c, id, s);
	if (t != null) {
		e.appendChild(node(t));	
	}
	return e;
}
function pre(t, c, id, s) {
	var e = _createElement("pre", c, id, s);
	if (t != null) {
		e.appendChild(node(t));
	}
}
function code(t, c, id, s) {
	var e = _createElement("code", c, id, s);
	if (t != null) {
		e.appendChild(node(t));
	}
}
function dfn(t, c, id, s) {
	var e = _createElement("dfn", c, id, s);
	if (t != null) {
		e.appendChild(node(t));
	}
}
function cite(t, c, id, s) {
	var e = _createElement("cite", c, id, s);
	if (t != null) {
		e.appendChild(node(t));
	}
}
function del(t, cite, datetime, c, id, s) {
	var e = _createElement("del", c, id, s);
	if (t != null) {
		e.appendChild(node(t));
	}
	
}
function ins(t, cite, datetime, c, id, s) {
	var e = _createElement("cite", c, id, s);
	if (t != null) {
		e.appendChild(node(t));
	}
	
}
function blockquote(t, c, id, s) {
	var e = _createElement("quote", c, id, s);
	if (t != null) {
		e.appendChild(node(t));
	}
}
function address(t, c, id, s) {
	var e = _createElement("address", c, id, s);
	if (t != null) {
		e.appendChild(node(t));
	}	
}
function acronym(t, lang, c, id, s) {
	var e = _createElement("address", c, id, s);
	if (t != null) {
		e.appendChild(node(t));
	}
	
	if (lang != null) {
		e.setAttribute("lang", lang);
	}
}
function abbr(t, lang, c, id, s) {
	var e = _createElement("abbr", c, id, s);
	if (t != null) {
		e.appendChild(node(t));
	}	
	if (lang != null) {
		e.setAttribute("lang", lang);
	}
}

function checkbox(name, value, checked, onclick, c, id, s) {
	var c = _createElement("input", c, id, s);
	c.setAttribute("type", "checkbox");
	c.setAttribute("name", name);
	
	if (onclick != null) {
		c.setAttribute("onclick", onclick);
	}
	
	if (value != null) {
		c.setAttribute("value", value);
	}
	
	if (checked != null && checked) { 
		c.setAttribute("checked", "checked");
	}
	
	return c;
}
function radio(name, value, checked, onclick, c, id, s) {
	var c = _createElement("input", c, id, s);
	c.setAttribute("type", "radio");
	c.setAttribute("value", value);
	c.setAttribute("name", name);
	if (onclick != null) {
		c.setAttribute("onclick", onclick);
	}
	if (checked != null && checked) { 
		c.setAttribute("checked", "");
	}
	
	return c;
}
function label(t, input, c, id, s) {
	var l = _createElement("label", arguments[2], arguments[3], arguments[4]);
	l.appendChild(node(t));
	l.appendChild(node(input));	
	
	return l;
}
function select(c, id, s, onchange, size, multiple) {
	var s =  _createElement("select", c, id, s);
	if (size != null) {
		s.setAttribute("size", size);
	}
	
	if (multiple) {
		s.setAttribute("multiple", "multiple");
	}
	
	if (onchange != null) {
		s.setAttribute("onchange", onchange);
	}
	
	return s;
}
function button(name, value, onclick, c, id, s) {
	var b = _createElement("input", c, id, s);
	b.setAttribute("type", "button");
	b.setAttribute("name", name);
	b.setAttribute("value", value);
	
	if (onclick != null) {
		b.setAttribute("onclick", onclick);	
	}
	
	return b;
}
function reset(name, value, onclick, c, id, s) {
	var b = _createElement("input", c, id, s);
	b.setAttribute("type", "reset");
	b.setAttribute("name", name);
	b.setAttribute("value", value);
	
	if (onclick != null) {
		b.setAttribute("onclick", onclick);	
	}
	
	return b;
}
function submit(name, value, onclick, c, id, s) {
	var b = _createElement("input", c, id, s);
	b.setAttribute("type", "submit");
	b.setAttribute("name", name);
	b.setAttribute("value", value);
	
	if (onclick != null) {
		b.setAttribute("onclick", onclick);	
	}
	
	return b;
}
function option(value, name) {
	var o = _createElement("option");
	o.appendChild(node(name));
	o.setAttribute("value", value);
	
	return o;
}
function fileInput(name, c, id, s) {
	var f = _createElement("input", c, id, s);
	f.setAttribute("type", "file");
	
	return f;
}
function password(name, value, c, id, s) {
	
	var p = _createElement("input", c, id, s);
	p.setAttribute("type", "password");
	if (value != null) { 
		p.setAttribute("value", value);
	}
	
	return p;
}
function hiddenInput(name, value, id) {
	var e = _createElement("input");
	e.setAttribute("name", name);
	e.setAttribute("type", "hidden");
	if (value != null) { e.setAttribute("value", value); }
	if (id) {
		e.setAttribute("id", id);
	}
	
	return e;
}
function textInput(name, value, maxlength, size, onchange, id) {
	var t = _createElement("input");
	t.setAttribute("name", name);
	t.setAttribute("type", "text");
	t.setAttribute("value", (value != null ? value : ''));
	if (maxlength) {
		t.setAttribute("maxlength", maxlength);
	}
	
	if (size) {
		t.setAttribute("size", size);
	}
	if (onchange) {
		t.setAttribute("onchange", onchange);
	}
	if (id) {
		t.setAttribute("id", id);
	}
	
	return t;
}
function textarea(name, value, rows, cols, c, id, s) {
	var t = _createElement("textarea", c, id, s);
	t.appendChild(node(value));
	t.setAttribute("rows", rows);
	t.setAttribute("cols", cols);
	
	return t;
}

function table(c, id, s, spacing) {
	var t = _createElement("table", c, id, s);
	if (spacing != null) {
		t.setAttribute("cellspacing", spacing);
	}
	
	return t;
}
function tbody(c, id, s) {
	return _createElement("tbody", c, id, s);
}
function thead(c, id, s) {
	return _createElement("thead", c, id, s);
}
function tfoot(c, id, s) {
	return _createElement("tfoot", c, id, s);
}
function tr(c, id, s) { 
	return _createElement("tr", c, id, s);
}
function td(c, id, s, t) {
	var e = _createElement("td", c, id, s);
	if (t != null) { e.appendChild(node(t)); } 
	return e;
}
function th(c, id, s, t) {
	var e = _createElement("th", c, id, s);
	if (t != null) { e.appendChild(node(t)); } 
	return e;
}
function ol(c, id, s, start) {
	var e = _createElement("ol", c, id, s);
	if (start != null) {
		e.setAttribute("start", start);
	}
	return e;
}
function dl(c, id, s) {
	var e = _createElement("dl", c, id, s);
}
function ul(c, id, s) {
	var e = _createElement("ul", c, id, s);
	return e;
}
function li (child, c, id, s) {
	var l = _createElement("li", c, id, s);
	l.appendChild(node(child));
	
	return l;
}
function dt(child, c, id, s) {
	var l = _createElement("dt", c, id, s);
	l.appendChild(node(child));
	
	return l;
}
function dd(child, c, id, s) {
	var l = _createElement("dd", c, id, s);
	l.appendChild(node(child));
	return l;
}

function node(arg) {
	if (typeof(arg) == "string") {
		return document.createTextNode(arg);
	} else if (typeof(arg) == "number") { 
		return document.createTextNode("" + arg);
	} else {
		return arg;
	}
}
function _createElement(type, c, id, s, child) {
	
	var e = document.createElement(type);
	if (arguments[1] != null) { e.setAttribute("class", c); } 
	if (arguments[2] != null) { e.setAttribute("id", id); }
	if (arguments[3] != null) { e.setAttribute("style", s); } 
	if (arguments[4] != null) { e.appendChild(node(child)); }
	
	return e;
}
function checkAllBoxes(f, b, name) {
	
	var form = get(f);
	if (! form) { return false; }
	
	if (arguments.length == 1) {
		b = true;
		name = null;
	} else if (arguments.length == 2) {
		name == null;
	}
	
	var count = 0;
	var children = getByTagName(form, "input");
	for (var i = 0; i < children.length; i++) {
		if (children[i].type == "checkbox") {
			if (name) {
				if (children[i].name == name) {
					children[i].checked = b;
					count++;
				} 
			} else {
				children[i].checked = b;
				count++;
			}
		}
	}
	return count;
}
function countCheckedBoxes(f, name) {
	var form = get(f);
	if (! form) { return false; }
	
	var count = 0;
	var children = getByTagName(form, "input");
	for (var i = 0; i < children.length; i++) {
		if (children[i].type == "checkbox" && children[i].checked) {
			if (name) {
				if (children[i].name == name) {
					count++;
				} 
			} else {
				count++;
			}
		}
	}
	return count;
}
function getInputValues(f, name) {
	var form = get(f);
	if (! form) { return false; }
	var boxes = new Array();
	var children = getByTagName(form, "input");
	for (var i = 0; i < children.length; i++) {
		if (name) {
			if (children[i].name == name) {
				boxes.push(children[i].value);
			}
		} else {
			boxes.push(children[i].value);
		}
	}
	return boxes;
}
function getCheckedBoxValues(f, name) {
	var form = get(f);
	if (! form) { return false; }
	
	var boxes = new Array();
	var children = getByTagName(form, "input");
	for (var i = 0; i < children.length; i++) {
		if (children[i].type == "checkbox" && children[i].checked) {
			if (name) {
				if (children[i].name == name) {
					boxes.push(children[i].value);
				} 
			} else {
				boxes.push(children[i].value);
			}
		}
	}
	return boxes;
}
function isAlien(a) { return isObject(a) && typeof a.constructor != 'function'; }
function isArray(obj) { return(typeof(obj.length)=="undefined") ? false : true; }
function isBoolean(a) { return typeof a == 'boolean'; }
function isEmpty(o) {
    var i, v;
    if (isObject(o)) {
        for (i in o) {
            v = o[i];
            if (isUndefined(v) && isFunction(v)) { return false; }
        }
    }
    return true;
}
function isFunction(a) { return typeof a == 'function'; }
function isNull(a) { return typeof a == 'object' && !a;}
function isNumber(a) { return typeof a == 'number' && isFinite(a);}
function isObject(a) { return (a && typeof a == 'object') || isFunction(a);}
function isString(a) { return typeof a == 'string';}
function isUndefined(a) { return typeof a == 'undefined'; } 
ajaxWin = {
	contents:'',
	json:[],
	loaded: false,
	
	show: function(json) {
		ajaxWin.json = json;
		
		ajaxWin.buildContents();
		if(this.loaded){
			ajaxWin.activateWindow();
		}else{
			Event.observe(window, 'load', ajaxWin.activateWindow);
		}
	},
	
	
	buildContents: function() {
	
		json = ajaxWin.json;
	
		ajaxWin.contents = '<h2 class="hdr" id="ajaxWinHdr">';
			ajaxWin.contents += '<a onclick="' + (json.cnclFunc ? json.cnclFunc : '') + ' ajaxWin.cancelWindow(); return false" style="cursor:pointer; font-size:.8em;" class="fr close_btn" title="'+(json.cnclText ? json.cnclText : 'Cancel')+'" ></a>';
			ajaxWin.contents += json.title;
		ajaxWin.contents += '</h2>';
		
		
		
		ajaxWin.contents += '<div style="padding:0 1em 1em 1em">';
			
		
			if (json.hdrTxt || json.hdrIcon) {
				ajaxWin.contents += '<table class="ndnt">';
					ajaxWin.contents += '<tr>';
						ajaxWin.contents += '<td class="m"><img src="'+json.hdrIcon+'" alt="" style="padding-right:6px" /></td>';
						ajaxWin.contents += '<td><strong class="'+json.hdrTxtClass+'">'+json.hdrTxt+'</strong></td>';
					ajaxWin.contents += '</tr>';
				ajaxWin.contents += '</table>';
			
				ajaxWin.contents += '<div class="hr"></div>';
			}
			ajaxWin.contents += json.cntnt;
		
		ajaxWin.contents += '</div>';
		
		
		ajaxWin.contents += '<div class="ftr">';
			ajaxWin.contents += json.footer;
		
			
		ajaxWin.contents += '</div>';
	},
	
	activateWindow: function() {
			
		json = ajaxWin.json;
		
	
		if ( !$('ajaxWin')){
			new Insertion.Bottom('wrapper', '<div id="ajaxWinBG" style="display: none;" ></div>');
			new Insertion.Bottom('wrapper', '<div id="ajaxWin" style="display: none;" >'+ajaxWin.contents+'</div>');
		} else {
			$('ajaxWin').hide();
		 	$('ajaxWin').update(ajaxWin.contents);
		}
		
	
		if (typeof(json.wdth) != 'undefined') {
			$('ajaxWin').style.width = json.wdth+'px';
		}
	
		w = $('ajaxWin').getWidth();
		h = $('ajaxWin').getHeight();
		viewportDims = document.viewport.getDimensions();
		scrollOffsets = document.viewport.getScrollOffsets();
		
	
		$('ajaxWinBG').style.width = (viewportDims['width']*3)+scrollOffsets['left']+'px';
		$('ajaxWinBG').style.height = (viewportDims['height']*3)+scrollOffsets['top']+'px';
	
		$('ajaxWin').style.top = Math.max(0, parseInt((viewportDims['height']/2)-(h/2)+scrollOffsets['top']))+'px';
		$('ajaxWin').style.left = Math.max(0, parseInt((viewportDims['width']/2)-(w/2)+scrollOffsets['left']))+'px';
		
	
		$$('#ajaxWin select').each(function(elm){
			new Autocompleter.SelectBox(elm, {'width':230});
		});
		$('ajaxWinBG').style.display = 'block';
		$('ajaxWin').style.display = 'block';
		
	
		draggable = new Draggable('ajaxWin',{handle:'ajaxWinHdr'});
		if (draggable) $('ajaxWinHdr').setStyle('cursor:move');
		
	},
	
	cancelWindow: function() {
		if ($('ajaxWin')) $('ajaxWin').remove();
		if ($('ajaxWinBG')) $('ajaxWinBG').remove();
	}
}
Event.observe(window, 'load', function(){ajaxWin.loaded = true;});
var Tabs = {
	currentTab: '',
	currentParentTab: '',
	historyTab: new Hashtable(),
	setParentTab: function(tabID) {
		this.currentParentTab = tabID;
		if (this.historyTab.containsKey(tabID)) {
			this.currentTab = this.historyTab.get(tabID);
		}
		else {
			this.currentTab = '';
		}
	},
	setDefaultTab: function(tabID) {
		if (this.currentTab.length < 1){
			this.currentTab = tabID;
			if (this.currentParentTab.length > 0) {
				this.historyTab.put(this.currentParentTab, this.currentTab);
			}
		}
	},
	switchToTab: function(tabID) {
		if (this.currentTab.length > 0) {
			this.switchFromTab(this.currentTab);
		}
		if (this.currentParentTab.length > 0) {
			this.historyTab.put(this.currentParentTab, tabID);
		}
		this.currentTab = tabID;
		document.getElementById(tabID).className="tabContainer";		
		document.getElementById(tabID + '_Content').style.display = 'block';
	},
	switchFromTab: function(tabID) {
		document.getElementById(tabID).className="tabContainerOff";
		document.getElementById(tabID + '_Content').style.display = 'none';	
	}
}
function Hashtable() {
   this.hashtable = new Array()
};
Hashtable.prototype.clear = function(){
	this.hashtable = new Array();
};
Hashtable.prototype.containsKey = function(key){
    var exists = false;
    for (var i in this.hashtable) {
        if (i == key && this.hashtable[i] != null) {
            exists = true;
            break;
        }
    }
    return exists;
};
Hashtable.prototype.containsValue = function(value){
    var contains = false;
    if (value != null) {
        for (var i in this.hashtable) {
            if (this.hashtable[i] == value) {
                contains = true;
                break;
            }
        }
    }
    return contains;
};
Hashtable.prototype.get = function(key){
    return this.hashtable[key];
};
Hashtable.prototype.isEmpty = function(){
    return (parseInt(this.size()) == 0) ? true : false;
};
Hashtable.prototype.keys = function(){
    var keys = new Array();
    for (var i in this.hashtable) {
        if (this.hashtable[i] != null)
            keys.push(i);
    }
    return keys;
};
Hashtable.prototype.put = function(key, value){
    if (key == null || value == null) {
        throw "NullPointerException {" + key + "},{" + value + "}";
    }else{
        this.hashtable[key] = value;
    }
};
Hashtable.prototype.remove = function(key){
    var rtn = this.hashtable[key];
    this.hashtable[key] = null;
    return rtn;
};
Hashtable.prototype.size = function(){
    var size = 0;
    for (var i in this.hashtable) {
        if (this.hashtable[i] != null)
            size ++;
    }
    return size;
};
Hashtable.prototype.toString = function(){
    var result = "";
    for (var i in this.hashtable)
    {     
        if (this.hashtable[i] != null)
            result += "{" + i + "},{" + this.hashtable[i] + "}\n";  
    }
    return result;
};
Hashtable.prototype.values = function(){
    var values = new Array();
    for (var i in this.hashtable) {
        if (this.hashtable[i] != null)
            values.push(this.hashtable[i]);
    }
    return values;
};
var BatchTagEdit = {
	busySmallURL: 'images/loading_small.gif',
								
	busyURL: 'images/loading.gif',
	emptyImageURL: 'images/image_place_holder.gif',
								
	activeBatch: 0, 
	addToBatchButtons: new Array,
							 
	rowIndex: new Array,
					
	baseImageWidth: new Array,
	imagePadding: new Array,
									
	baseDivWidth: new Array,
	baseDivHeight: new Array,
	imagesPerPage: new Array,
	numRows: new Array,
	maxImageWidth: new Array,
	currentTableShift: new Array,
	currentTableVShift: new Array,
	notBase: new Array,
	imageSelect: new Array,
	pageNum: new Array,
	totalPages: new Array,
	nextPage: new Array,
	nextPageFileIDs: new Array,
	prevPage: new Array,
	prevPageFileIDs: new Array,
	currentPageFileIDs: new Array,
	selectDisabled: new Array,
	commonTerms: new Array,
	toAddTerms: new Array,
	toRemoveTerms: new Array,
	revisionNumber: new Array,
	disambigEmptyXML: '',
	
	disambigXML: new Array,
	
	disambigTerms: new Array,
	disambigRemovedTerms: new Array,
	draggables: new Array,
	navBarVars: new Object(),
	images: new Array,
	failed: function(req){
		$('BatchEditLoading').style.visibility = 'hidden';
		alert('An error occured while communicating with the server. Please try again.');
	},
	silentFailed: function(req){
	
		$('BatchEditLoading').style.visibility = 'hidden';
	},
	initializeImage: function(
			batchID, 
			baseImageWidth, 
			imagePadding, 
			baseDivWidth, 
			baseDivHeight, 
			imagesPerPage, 
			maxImageWidth, 
			pageNum, 
			totalPages,
			numRows
			){
		this.activeBatch = batchID;
 		rowID = this.rowIndex.indexOf(batchID);
		if(rowID == -1){
			this.rowIndex[this.rowIndex.length] = Number(batchID);
	 		rowID = this.rowIndex.indexOf(batchID);
		}
		this.baseImageWidth[rowID] = baseImageWidth;
		this.imagePadding[rowID] = imagePadding;
		this.baseDivWidth[rowID] = this.getBaseDivWidth(batchID);
		this.baseDivHeight[rowID] = baseDivHeight;
		this.imagesPerPage[rowID] = imagesPerPage;
		this.maxImageWidth[rowID] = maxImageWidth;
		this.currentTableShift[rowID] = 0;
		this.currentTableVShift[rowID] = 0;
		this.notBase[rowID] = new Array;
		this.imageSelect[rowID] = new Array;
		this.pageNum[rowID] = pageNum;
		this.totalPages[rowID] = totalPages;
		this.nextPage[rowID] = null;
		this.prevPage[rowID] = null;
		this.nextPageFileIDs[rowID] = new Array;
		this.prevPageFileIDs[rowID] = new Array;
		this.currentPageFileIDs[rowID] = new Array;
		this.selectDisabled[rowID] = false;
		this.numRows[rowID] = numRows;
		this.loadNextPage(batchID);
		return;
		this.loadPrevPage(batchID);
	},
	initFileID: function(batchID, index, fileID){
 		rowID = this.rowIndex.indexOf(batchID);
		this.currentPageFileIDs[rowID][index] = fileID;
	},
	initAddToBatchButton: function(fileID){
	
		this.addToBatchButtons.push(fileID);
	},
	getBaseDivWidth: function(batchID){
		div = $('batchImageTool_' + batchID);
		if(typeof(div) == 'object'){
			return div.offsetWidth;
		}else{
			return false;
		}
	},
									 
	imageHover: function(e, batchID){
		rowID = this.rowIndex.indexOf(batchID);
		if(!this.baseDivWidth[rowID]){
			this.baseDivWidth[rowID] = this.getBaseDivWidth(batchID);
			return;
		}
		var layerx = e.layerX;
	
		if(typeof(layerx) != 'number'){
			layerx = e.x;
		}
		
	
		var x = (layerx + this.currentTableShift[rowID]) - 1;
		
		var imagePartial = (x/this.baseDivWidth[rowID]) * this.imagesPerPage[rowID];
		var imageIndex = Math.round(imagePartial-0.5);
		imagePartial = (imagePartial - imageIndex) - 0.5;
		
		if(imageIndex < 0){
			imageIndex = 0;
		}else	if(imageIndex >= this.imagesPerPage[rowID]){
			imageIndex = this.imagesPerPage[rowID] - 1;
		}
		
		if(imagePartial < -0.5){
			imagePartial = -0.5;
		}else if(imagePartial > 0.5){
			imagePartial = 0.5;
		}
		
		var imageStrength = 1 - (Math.abs(imagePartial));
		var imageWidth = ((this.maxImageWidth[rowID] - this.baseImageWidth[rowID])*imageStrength);
		var	otherIndex = -1;
		
		if(imageIndex == 0){
			if(imagePartial < 0){
				otherIndex = -1;
				imageWidth = ((this.maxImageWidth[rowID] - this.baseImageWidth[rowID])*(imageStrength-0.5)*2);
			}else{
				otherIndex = 1;
			}
		}else if(imageIndex == (this.imagesPerPage[rowID] - 1)){
			if(imagePartial > 0){
				otherIndex = -1;
				imageWidth = ((this.maxImageWidth[rowID] - this.baseImageWidth[rowID])*(imageStrength-0.5)*2);
			}else{
				otherIndex = imageIndex - 1;
			}
		}else{
			if(imagePartial < 0){
				otherIndex = imageIndex - 1;
			}else{
				otherIndex = imageIndex + 1;
			}
		}
	
		if(this.notBase[rowID].length > 0){
			this.notBase[rowID].each(
				(
					function(imageID, index){
						BatchTagEdit.resetImage(imageID, batchID);
					}
				).bind(this)
			);
			this.notBase[rowID] = new Array;
		}
		$('imageRow' + imageIndex + '_' + batchID).style.width = (imageWidth + this.baseImageWidth[rowID]) + 'px';
		this.notBase[rowID].push(imageIndex);
		if(otherIndex >= 0){
			otherStrength = 1 - imageStrength;
			otherWidth = ((this.maxImageWidth[rowID] - this.baseImageWidth[rowID])*otherStrength);
			
			$('imageRow' + otherIndex + '_' + batchID).style.width = (otherWidth + this.baseImageWidth[rowID]) + 'px';
			this.notBase[rowID][this.notBase[rowID].length] = otherIndex;
		}else{
			otherWidth = 0;
		}
		
		var table = $('imageRow_' + batchID);
		var tableWidth = table.offsetWidth;
		var tableShift = -Math.round((x/this.baseDivWidth[rowID]) * (tableWidth - this.baseDivWidth[rowID]));
	
	
		var tableHeight = table.offsetHeight;
		this.currentTableShift[rowID] = tableShift;
		
		table.style.left = tableShift + 'px';
	},
	addImage: function(imageID){
		batchID = this.activeBatch;
 		rowID = this.rowIndex.indexOf(batchID);
		this.showAddToBatchButton(false, imageID);
	
		if(this.currentPageFileIDs[rowID].length < this.imagesPerPage[rowID]){
			$('imageRow' + this.currentPageFileIDs[rowID].length + '_' + batchID).src = this.busyURL;
		}
		var url = "ajax_class_creator.php";
		var params = "ajax_action=addImage&ajax_class=tagedit" +
			"&image=" + imageID +
			"&pageSize=" + this.imagesPerPage[rowID] +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.showPage.bind(this),
				onFailure: this.silentFailed.bind(this)
			}
		);
	},
							 
	addAllImages: function(){
		batchID = this.activeBatch;
 		rowID = this.rowIndex.indexOf(batchID);
		this.addToBatchButtons.each(
			(
				function(imageID, index){
					this.showAddToBatchButton(false, imageID);
					
				}
			).bind(this)
		);
	
		if(this.currentPageFileIDs[rowID].length < this.imagesPerPage[rowID]){
			$('imageRow' + this.currentPageFileIDs[rowID].length + '_' + batchID).src = this.busyURL;
		}
		var url = "ajax_class_creator.php";
		var params = "ajax_action=addImage&ajax_class=tagedit" +
			"&image=" + this.addToBatchButtons.join() +
			"&pageSize=" + this.imagesPerPage[rowID] +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.showPage.bind(this),
				onFailure: this.silentFailed.bind(this)
			}
		);
	},
							 
	resetImage: function(imageID, batchID){
		rowID = this.rowIndex.indexOf(batchID);
		$('imageRow' + imageID + '_' + batchID).style.width = this.baseImageWidth[rowID] + 'px';
	},
	
	resetImages:function(batchID){
 		rowID = this.rowIndex.indexOf(batchID);
		for (i=0; i < this.imagesPerPage[rowID]; i++) {
			this.resetImage(i, batchID);
		}
		$('imageRow_' + batchID).style.left = '0px';
	},
							 
	selectImage:function(batchID, imageIndex){
		rowID = this.rowIndex.indexOf(batchID);
		if(this.selectDisabled[rowID] || imageIndex >= this.currentPageFileIDs[rowID].length){
		
			return;
		}
		imageID = this.currentPageFileIDs[rowID][imageIndex];
		foundAt = this.imageSelect[rowID].indexOf(imageID);
		
		if(foundAt > -1){
			this.imageSelect[rowID] = this.imageSelect[rowID].without(imageID);
			$('imageRow' + imageIndex + '_' + batchID).style.backgroundColor = '';
		}else{
			this.imageSelect[rowID].push(imageID);
			$('imageRow' + imageIndex + '_' + batchID).style.backgroundColor = '#ff9900';
		}
		this.showSelectCount(batchID);
	},
	showSelectCount: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
		
		var count = this.imageSelect[rowID].length;
		var selectCount = $('BatchEditSelectCount');
		if(count > 1){
			selectCount.innerHTML = '(' + count + ' files selected)';
		}else if(count > 0){
			selectCount.innerHTML = '(' + count + ' file selected)';
		}else{
			selectCount.innerHTML = '';
		}
	},
	loadPrevPage:function(batchID){
 		rowID = this.rowIndex.indexOf(batchID);
		this.prevPage[rowID] = null;
		this.prevPageFileIDs[rowID] = null;
		
	
		if(this.pageNum[rowID] <= 0){
			
			return;
		}
		var url = "ajax_class_creator.php";
		var params = "ajax_action=getBatchPage&ajax_class=tagedit" +
			"&page=" + (this.pageNum[rowID] - 1) +
			"&pageSize=" + this.imagesPerPage[rowID] +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.storePrevPage.bind(this),
				onFailure: this.silentFailed.bind(this)
			}
		);
	},
	storePrevPage: function(req){
	
	
		var data = AjaxUtil.receiveArray(req.responseText);
		if(data.error == 1) {
			this.failed();
			return;
		}
		var batchID = Number(data.batchID);
		var rowID = this.rowIndex.indexOf(batchID);
		var thePrevPage = new Array;
		var thePrevPageFileIDs = new Array;
		if(data.fileIDs.length > 0){
			data.fileIDs.each(
				(
					function(fileID, index){
						var anImage = new Image();
						anImage.src =	data.fileThumbs[index]; 
						anImage.onmouseover = function(){
							showtrailBatch(data.fileThumbsBig[index],data.fileTitles[index],data.fileTypes[index]);
						}
						thePrevPageFileIDs[index] = fileID;
						thePrevPage[index] = anImage;
					}
				).bind(this)
			);
		}
		this.prevPage[rowID] = thePrevPage;
		this.prevPageFileIDs[rowID] = thePrevPageFileIDs;
	
		this.refreshRecentBatches(batchID,data.recentBatches);
	 	return;
	},
	showPrevPage:function(batchID){
 		rowID = this.rowIndex.indexOf(batchID);
		if(this.pageNum[rowID] < 1){
			this.showPageOfPage(batchID);
			return;
		}
		if(this.prevPage[rowID] == null){
			this.loadPage(batchID, this.pageNum[rowID] - 1);
			return;
		}
		
	
	
	
		this.selectDisabled[rowID] = true;
		this.nextPage[rowID] = new Array;
		this.nextPageFileIDs[rowID] = new Array;
		theCurrentFileIDs = new Array;
		
		if(this.prevPage[rowID].length > 0){
			this.prevPage[rowID].each(
				(
					function(image, index){
						var imgElement = $('imageRow' + index + '_' + batchID);
						var onmouseoverAttr = imgElement.onmouseover;
						if(index < this.currentPageFileIDs[rowID].length){
							this.nextPage[rowID][index] = new Image();
							this.nextPage[rowID][index].src = imgElement.src;
							this.nextPage[rowID][index].onmouseover = onmouseoverAttr;
							this.nextPageFileIDs[rowID][index] = this.currentPageFileIDs[rowID][index];
						}
						imgElement.onmouseover = image.onmouseover;
						imgElement.src = this.busyURL;
						imgElement.src = image.src;
						if(this.imageSelect[rowID].indexOf(this.prevPageFileIDs[rowID][index]) > -1){
							imgElement.style.backgroundColor = '#ff9900';
						}else{
							imgElement.style.backgroundColor = '';
						}
						theCurrentFileIDs[index] = this.prevPageFileIDs[rowID][index];
					}
				).bind(this)
			);
		}
		for (i = this.prevPage[rowID].length; i < this.imagesPerPage[rowID]; i++){
			imgElement = $('imageRow' + i + '_' + batchID);
			onmouseoverAttr = imgElement.onmouseover;
			if(i < this.currentPageFileIDs[rowID].length){
				this.nextPage[rowID][i] = new Image();
				this.nextPage[rowID][i].src = imgElement.src;
				this.nextPage[rowID][i].onmouseover = onmouseoverAttr;
				this.nextPageFileIDs[rowID][i] = this.currentPageFileIDs[rowID][i];
			}
			imgElement.onmouseover = null;
			imgElement.src = 'images/image_place_holder.gif';
			imgElement.style.backgroundColor = '';
		}
		this.pageNum[rowID] = this.pageNum[rowID] - 1;
		this.currentPageFileIDs[rowID] = theCurrentFileIDs;
		this.selectDisabled[rowID] = false;
		this.showPageOfPage(batchID);
		this.loadPrevPage(batchID);
		
		return;
	},
	showPrevButton:function(batchID){
 		rowID = this.rowIndex.indexOf(batchID);
		if(this.pageNum[rowID] > 0){
			$('batchImageToolPrevPage_' + batchID).style.visibility = 'visible';
		}else{
			$('batchImageToolPrevPage_' + batchID).style.visibility = 'hidden';
		}
	},
	loadNextPage:function(batchID){
 		rowID = this.rowIndex.indexOf(batchID);
	
		this.nextPage[rowID] = null;
		this.nextPageFileIDs[rowID] = null;
		var url = "ajax_class_creator.php";
		var params = "ajax_action=getBatchPage&ajax_class=tagedit" +
			"&page=" + (this.pageNum[rowID] + 1) +
			"&pageSize=" + this.imagesPerPage[rowID] +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.storeNextPage.bind(this),
				onFailure: this.silentFailed.bind(this)
			}
		);
	},
	storeNextPage: function(req){
	
	
		var data = AjaxUtil.receiveArray(req.responseText);
		if(data.error == 1) {
			this.failed();
			return;
		}
		var batchID = Number(data.batchID);
		var rowID = this.rowIndex.indexOf(batchID);
		var theNextPage = new Array;
		var theNextPageFileIDs = new Array;
		if(data.fileIDs.length > 0){
			data.fileIDs.each(
				(
					function(fileID, index){
						var anImage = new Image();
						anImage.src =	data.fileThumbs[index]; 
						anImage.onmouseover = function(){
							showtrailBatch(data.fileThumbsBig[index],data.fileTitles[index],data.fileTypes[index]);
						}
						theNextPageFileIDs[index] = fileID;
						theNextPage[index] = anImage;
					}
				).bind(this)
			);
		}
		this.nextPage[rowID] = theNextPage;
		this.nextPageFileIDs[rowID] = theNextPageFileIDs;
	
		this.refreshRecentBatches(batchID,data.recentBatches);
	 	return;
	},
	showNextPage:function(batchID){
 		rowID = this.rowIndex.indexOf(batchID);
		if(this.pageNum[rowID] > (this.totalPages[rowID] - 1)){
			this.showPageOfPage(batchID);
			return;
		}
		if(this.nextPage[rowID] == null){
			this.loadPage(batchID, this.pageNum[rowID] + 1);
			return;
		}
	
	
		this.selectDisabled[rowID] = true;
		this.prevPage[rowID] = new Array;
		this.prevPageFileIDs[rowID] = new Array;
		theCurrentFileIDs = new Array;
		
		if(this.nextPage[rowID].length > 0){
			this.nextPage[rowID].each(
				(
					function(image, index){
						var imgElement = $('imageRow' + index + '_' + batchID);
						var onmouseoverAttr = imgElement.onmouseover;
						if(index < this.currentPageFileIDs[rowID].length){
							this.prevPage[rowID][index] = new Image();
							this.prevPage[rowID][index].src = imgElement.src;
							this.prevPage[rowID][index].onmouseover = onmouseoverAttr;
							this.prevPageFileIDs[rowID][index] = this.currentPageFileIDs[rowID][index];
						}
						imgElement.onmouseover = image.onmouseover;
						imgElement.src = this.busyURL;
						imgElement.src = image.src;
						if(this.imageSelect[rowID].indexOf(this.nextPageFileIDs[rowID][index]) > -1){
							imgElement.style.backgroundColor = '#ff9900';
						}else{
							imgElement.style.backgroundColor = '';
						}
						theCurrentFileIDs[index] = this.nextPageFileIDs[rowID][index];
					}
				).bind(this)
			);
		}
		for (i = this.nextPage[rowID].length; i < this.imagesPerPage[rowID]; i++){
			imgElement = $('imageRow' + i + '_' + batchID);
			var onmouseoverAttr = imgElement.onmouseover;
			if(i < this.currentPageFileIDs[rowID].length){
				this.prevPage[rowID][i] = new Image();
				this.prevPage[rowID][i].src = imgElement.src;
				this.prevPage[rowID][i].onmouseover = onmouseoverAttr;
				this.prevPageFileIDs[rowID][i] = this.currentPageFileIDs[rowID][i];
			}
			imgElement.onmouseover = null;
			imgElement.src = this.emptyImageURL;
			imgElement.style.backgroundColor = '';
		}
		this.pageNum[rowID] = this.pageNum[rowID] + 1;
		this.currentPageFileIDs[rowID] = theCurrentFileIDs;
		this.selectDisabled[rowID] = false;
		
		this.showPageOfPage(batchID);
	
		this.loadNextPage(batchID);
		
		return;
	},
	showNextButton:function(batchID){
 		rowID = this.rowIndex.indexOf(batchID);
		if(this.pageNum[rowID] < (this.totalPages[rowID]-1)){
			$('batchImageToolNextPage_' + batchID).style.visibility = 'visible';
		}else{
			$('batchImageToolNextPage_' + batchID).style.visibility = 'hidden';
		}
	},
	loadPage:function(batchID, pageNum){
		$('BatchEditLoading').style.visibility = 'visible';
		rowID = this.rowIndex.indexOf(batchID);
		pageNum = Math.max(0, Math.min((this.totalPages[rowID]-1), pageNum));
		var url = "ajax_class_creator.php";
		var params = "ajax_action=getBatchPage&ajax_class=tagedit" +
			"&page=" + pageNum +
			"&pageSize=" + this.imagesPerPage[rowID] +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.showPage.bind(this),
				onFailure: this.silentFailed.bind(this)
			}
		);
	},
	
	showPage: function(req){
		$('BatchEditLoading').style.visibility = 'hidden';
	
		
		var data = AjaxUtil.receiveArray(req.responseText);
		
		if(data.error == 1) {
			this.failed();
			return;
		}
	
		var batchID = Number(data.batchID);
		var rowID = this.rowIndex.indexOf(batchID);
	
	
		this.selectDisabled[rowID] = true;
		this.nextPage[rowID] = new Array;
		this.nextPageFileIDs[rowID] = new Array;
		this.prevPage[rowID] = new Array;
		this.prevPageFileIDs[rowID] = new Array;
		this.currentPageFileIDs[rowID] = new Array;
		if(typeof(data.fileIDs.length) == 'undefined'){
			data.fileIDs.length = 0;
		}
		if(data.fileIDs.length > 0){
			data.fileIDs.each(
				(
					function(fileID, index){
						var imgElement = $('imageRow' + index + '_' + batchID);
						imgElement.src =	data.fileThumbs[index]; 
						imgElement.onmouseover = function(){
							showtrailBatch(data.fileThumbsBig[index],data.fileTitles[index],data.fileTypes[index]);
						}
					 
						this.currentPageFileIDs[rowID][index] = fileID;
						if(this.imageSelect[rowID].indexOf(fileID) > -1){
							imgElement.style.backgroundColor = '#ff9900';
						}else{
							imgElement.style.backgroundColor = '';
						}
						this.currentPageFileIDs[rowID][index] = fileID;
					}
				).bind(this)
			);
		}
		
		for (i = data.fileIDs.length; i < this.imagesPerPage[rowID]; i++){
			imgElement = $('imageRow' + i + '_' + batchID);
			imgElement.onmouseover = null;
			imgElement.src = 'images/image_place_holder.gif';
			imgElement.style.backgroundColor = '';
		}
	
		if(data.addToBatchButtons && data.addToBatchButtons.length > 0){
			data.addToBatchButtons.each(
				(
					function(id, index){
						this.showAddToBatchButton(true, id);
					}
				).bind(this)
			);
		}
		this.pageNum[rowID] = Number(data.pageNum);
		this.totalPages[rowID] = data.totalPages;
		
		this.selectDisabled[rowID] = false;
		this.showPageOfPage(batchID);
	
	
	
		this.loadNextPage(batchID);
		this.loadPrevPage(batchID);
		
		this.refreshRecentBatches(batchID,data.recentBatches);
		
		return;
	},
	showPageOfPage: function(batchID){
 		rowID = this.rowIndex.indexOf(batchID);
		pageOfPage = $('batchImageToolPage_' + batchID);
		pageOfPage.innerHTML = pageOfPage.innerHTML.replace(/^(\D*)\d+(\D+)\d+(\D*)$/,'$1' + Math.max(Number(1),(Number(this.pageNum[rowID]) + Number(1))) + '$2' + Math.max(1,this.totalPages[rowID]) + '$3');
		this.showPrevButton(batchID);
		this.showNextButton(batchID);
		this.rememberBatch(batchID);
		this.showSelectCount(batchID);
	},
	rememberBatch: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
		if(batchID > 0){
			page = this.pageNum[rowID];
		}else{
			page = 0;
		}
		var url = "ajax_class_creator.php";
		var params = "ajax_action=rememberBatch&ajax_class=tagedit" +
			"&page=" + page +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.saveRememberBatch.bind(this)
			}
		);
	},
	saveRememberBatch: function(req){
	
	},
	
	jumpPage:function(batchID){
 		rowID = this.rowIndex.indexOf(batchID);
		var newPageControl = $('batchImageToolJumpPage_' + batchID);
		var newPage = newPageControl.value;
		
		newPageControl.value = '';
		
		if(isNaN(newPage)){
			alert('please enter a number');
		}else if(Number(newPage) < 1 || Number(newPage) > this.totalPages[rowID]){
			alert('That page does not exist');
		}else{
			newPage = Number(newPage);
			this.loadPage(batchID, newPage - 1);
		}
	},
	showFirstPage:function(batchID){
 		rowID = this.rowIndex.indexOf(batchID);
		this.loadPage(batchID, 0);
	},
	showLastPage:function(batchID){
 		rowID = this.rowIndex.indexOf(batchID);
		this.loadPage(batchID, this.totalPages[rowID]-1);
	},
	moveSelected:function(batchID, targetType){
		$('BatchEditLoading').style.visibility = 'visible';
 		rowID = this.rowIndex.indexOf(batchID);
		if(targetType == 'New'){
			target = $('batchImageToolNew_' + batchID).value;
			target = encodeURI(target);
	    target = target.replace(/&/g, '%26');
	    target = target.replace(/=/g, '%3D');
		}else{
			target = $('batchImageToolRecent_' + batchID).value;
			if(isNaN(target)){
				return;
			}
		}
		this.imageSelect[rowID].each(
			(
				function(id, index){
					this.showAddToBatchButton(true, id);
				}
			).bind(this)
		);
		
		var url = "ajax_class_creator.php";
		var params = "ajax_action=moveTo&ajax_class=tagedit" +
			"&selected=" + this.imageSelect[rowID] +
			"&target=" + target +
			"&targetType=" + targetType +
			"&page=" + this.pageNum[rowID] +
			"&pageSize=" + this.imagesPerPage[rowID] +
			"&batchID=" + batchID;
		this.imageSelect[rowID] = new Array;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.showPage.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	createBatch: function(title){
		$('BatchEditLoading').style.visibility = "visible";
		var title = $('batchImageToolNew').value;
		var url = "ajax_class_creator.php";
		var params = "ajax_action=createNew&ajax_class=tagedit" +
			"&title=" + encodeURIComponent(title) +
			"&buttons=" + this.addToBatchButtons;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.initToBatch.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	
	useBatch: function(batchID, pageNum){
		$('BatchEditLoading').style.visibility = 'visible';
		if(!batchID){
			var batchID = $('batchImageToolRecent').value;
		}
		if(!pageNum){
			pageNum = 0;
		}
		var url = "ajax_class_creator.php";
		var params = "ajax_action=loadBatch&ajax_class=tagedit" +
			"&batchID=" + batchID +
			"&page=" + pageNum +
			"&buttons=" + this.addToBatchButtons;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.initToBatch.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	initToBatch: function(req){
	
		var data = AjaxUtil.receiveArray(req.responseText);
		
		if(data.error == 1) {
			this.failed();
			return;
		}
	
		$('BatchEditLoading').style.visibility = 'hidden';
		if(data.problem && data.problem == 'batch deleted'){
		
			return;
		}
		
		var BatchEditTitle = $('BatchEditTitle');
		BatchEditTitle.innerHTML = data.title;
		var BatchEditDiv = $('BatchEditTabs');
		BatchEditDiv.innerHTML = data.tools;
		var batchID = Number(data.batchID);
		this.initializeImage(
				Number(data.initImage[0]),
				data.initImage[1],
				data.initImage[2],
				data.initImage[3],
				data.initImage[4],
				data.initImage[5],
				data.initImage[6],
				data.initImage[7],
				data.initImage[8],
				data.initImage[9]
			);
		data.initImageIDs.each(
			(
				function(ID, index){
					if(ID != 'empty'){
						this.initFileID(batchID, index, ID);
					}
				}
			).bind(this)
		);
		var rowID = this.rowIndex.indexOf(batchID);
		
		this.initializeOps(
				data.initOps[0],
				data.initOps[1],
				data.initOps[2]
			);
		
		data.initOpsTerms.each(
			(
				function(termOpPair, index){
					if(termOpPair[0] == 'toAdd'){
						this.initToAddTerm(batchID, termOpPair[1]);
					}else if(termOpPair[0] == 'toRemove'){
						this.initToRemoveTerm(batchID, termOpPair[1]);
					}else if(termOpPair[0] == 'common'){
						this.initCommonTerm(batchID, termOpPair[1]);
					}
				}
			).bind(this)
		);
		
		data.initTabs.each(
			(
			 	function(tabID, index){
					if(tabID != 'empty'){
						if(index == 0){
							Tabs.switchToTab(tabID);
						}else{
							Tabs.switchFromTab(tabID);
						}
					}
				}
			).bind(this)
		);
		
		this.showSelectCount(batchID);
		
		BatchEditDiv.style.display = 'inline';
		
		this.showBatchEdit(true);
		this.showAddToBatchButtons(true, data.addableIDs);
	},
	
	selectPage: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
		this.currentPageFileIDs[rowID].each(
			(
				function(fileID, index){
					if(this.imageSelect[rowID].indexOf(fileID) == -1){
						this.selectImage(batchID, index, fileID);
					}
				}
			).bind(this)
		);
	},
	deleteSelected: function(batchID){
		$('BatchEditLoading').style.visibility = 'visible';
		rowID = this.rowIndex.indexOf(batchID);
		if(!confirm('Delete selected images from this batch')){
			return;
		}
		target = '';
		targetType = 'delete';
		var url = "ajax_class_creator.php";
		var params = "ajax_action=moveTo&ajax_class=tagedit" +
			"&selected=" + this.imageSelect[rowID] +
			"&target=" + target +
			"&targetType=" + targetType +
			"&page=" + this.pageNum[rowID] +
			"&pageSize=" + this.imagesPerPage[rowID] +
			"&batchID=" + batchID;
		this.imageSelect[rowID] = new Array;
		
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.showPage.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	refreshRecentBatches: function(batchID, data){
		var recentSelect = $('batchImageToolRecent');
		var recentSelectBatch = $('batchImageToolRecent_' + batchID);
		for (var i = recentSelect.length; i > 0; i--) {
			recentSelect.remove(i);
		}
		for (var i = recentSelectBatch.length; i > 0; i--) {
			recentSelectBatch.remove(i);
		}
 		data.each(
			(
				function(option, index){
					if(option[1] != batchID){				
						var newOption = document.createElement('option');
						newOption.text = option[0];
						newOption.value = option[1];
						
						var newOption2 = document.createElement('option');
						newOption2.text = option[0];
						newOption2.value = option[1];
						try {
							recentSelectBatch.add(newOption, null);
							recentSelect.add(newOption2, null);
						}catch(ex) {
							recentSelect.add(newOption);
							recentSelectBatch.add(newOption2);
						}
					}
				}
			).bind(this)
		);
	},
	initializeOps: function(batchIDIn, emptyDisambigXML, revisionNumber){
		var batchID = Number(batchIDIn);
		this.activeBatch = batchID;
 		rowID = this.rowIndex.indexOf(batchID);
		if(rowID == -1){
			this.rowIndex[this.rowIndex.length] = batchID;
	 		rowID = this.rowIndex.indexOf(batchID);
		}
		this.commonTerms[rowID] = new Array;
		this.disambigXML[rowID] = '';
		this.disambigEmptyXML = emptyDisambigXML;
		this.disambigTerms[rowID] = new Array;
		this.disambigRemovedTerms[rowID] = new Array;
		this.toAddTerms[rowID] = new Array;
		this.toRemoveTerms[rowID] = new Array;
		this.revisionNumber[rowID] = revisionNumber;
	},
	
	initCommonTerm: function(batchID, termID){
		rowID = this.rowIndex.indexOf(batchID);
		this.commonTerms[rowID].push(termID);
		if(this.toAddTerms[rowID].indexOf(termID) == -1 && this.toRemoveTerms[rowID].indexOf(termID) == -1){
			this.displayTerm(batchID, termID, true, 'common');
		}
	},
	initToAddTerm: function(batchID, termID){
		rowID = this.rowIndex.indexOf(batchID);
		this.toAddTerms[rowID].push(termID);
		this.displayTerm(batchID, termID, true, 'add');
		this.displayTerm(batchID, termID, false, 'common');
	},
	initToRemoveTerm: function(batchID, termID){
		rowID = this.rowIndex.indexOf(batchID);
		this.toRemoveTerms[rowID].push(termID);
		this.displayTerm(batchID, termID, true, 'remove');
		this.displayTerm(batchID, termID, false, 'common');
	},
	getMoreCommon: function(batchID){
		$('BatchEditLoading').style.visibility = 'visible';
		var url = "ajax_class_creator.php";
		var params = "ajax_action=getCommonTerms&ajax_class=tagedit" +
			"&common=" + this.commonTerms[rowID] +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.storeCommonTerms.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	storeCommonTerms: function(req){
   
   
    var data = AjaxUtil.receiveArray(req.responseText);
    if(data.error == 1) {
	  	this.failed();
		  return;
		}
		batchID = Number(data.batchID);
		rowID = this.rowIndex.indexOf(batchID);
		var container = $('batchOpsToolCommon_' + batchID);
		html = container.innerHTML;
		container.innerHTML = html + data.newCommonDisplay;
		
		if(data.newCommonTerms && data.newCommonTerms.length > 0){
			data.newCommonTerms.each(
				(
					function(termID, index){
						this.commonTerms[rowID].push(termID);
						if(this.toAddTerms[rowID].indexOf(termID) == -1 
							&& this.toRemoveTerms[rowID].indexOf(termID) == -1){
							this.displayTerm(batchID, termID, true, 'common');
						}
					}
				).bind(this)
			);
		}else if(data.newCommonTerms) {
			termID = data.newCommonTerms[1];
			
			this.commonTerms[rowID].push(termID);
			if(this.toAddTerms[rowID].indexOf() == -1 && this.toRemoveTerms[rowID].indexOf(termID) == -1){
				this.displayTerm(batchID, termID, true, 'common');
			}
		}
		$('BatchEditLoading').style.visibility = 'hidden';
	},
	setAddMoreCommon: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
		rawKeysBox = $('batchOpsToolAddMoreTags_' + batchID);
		rawKeysBox.value = TagDisambiguation.cleanKeys(rawKeysBox.value);
	
		rootTag = this.disambigEmptyXML.match(TagDisambiguation.assetTagListRegex);
	
		tagStart = "<tag tagid=\"\" lang=\"\" string=\"";
		tagEnd = "\"></tag>\n";
		csvRegex = "\\s*,\\s*";
		csvRegex = new RegExp(csvRegex, "gi");
		keys = rawKeysBox.value;
		keys = TagDisambiguation.entityEncode(keys);
		newTags = tagStart + keys.replace(csvRegex, tagEnd + tagStart) + tagEnd;
	
		this.disambigXML[rowID]= this.disambigEmptyXML.replace(TagDisambiguation.assetTagListRegex, rootTag[0] + '\n' + newTags);
		
	
		this.addMoreCommon(batchID);
	},
					 
	addMoreCommon: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
		
		$('batchOpsToolAddMoreBusy_' + batchID).style.visibility = 'visible';
		var url = "ajax_class_creator.php";
		var params = "ajax_action=addCommonTerms&ajax_class=tagedit" +
			"&common=" + this.commonTerms[rowID] +
			"&disambigXML=" + encodeURIComponent(this.disambigXML[rowID]) +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.disambigCommonTerms.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	disambigCommonTerms: function(req){
	
    var data = AjaxUtil.receiveArray(req.responseText);
    if(data.error == 1) {
	  	this.failed();
		  return;
		}
		batchID = Number(data.batchID);
		rowID = this.rowIndex.indexOf(batchID);
		$('batchOpsToolAddMoreBusy_' + batchID).style.visibility = 'hidden';
		this.disambigXML[rowID] = data.disambigXML;
		this.disambigTerms[rowID] = data.disambigTerms;
		this.disambigRemovedTerms[rowID] = new Array;
		this.showDisambig(batchID, data.disambigRows);
	},
	showDisambig: function(batchID, rows){
		opsDisambig = $('batchOpsToolDisambig_' + batchID);
		opsDisambigRows = $('batchOpsToolDisambigRows_' + batchID);
		opsTermsTable = $('batchOpsToolTermsTable_' + batchID);
		opsTermsTable.style.display = 'none';
		opsDisambigRows.innerHTML = rows;
		opsDisambig.style.display = 'block';
	},
	hideDisambig: function(batchID){
		opsDisambig = $('batchOpsToolDisambig_' + batchID);
		opsDisambigRows = $('batchOpsToolDisambigRows_' + batchID);
		opsTermsTable = $('batchOpsToolTermsTable_' + batchID);
		opsDisambigRows.innerHTML = '';
		opsDisambig.style.display = 'none';
		opsTermsTable.style.display = 'block';
		
	
	},
	cancelDisambig: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
		this.disambigXML[rowID] = '';
		this.disambigTerms[rowID] = '';
		this.disambigRemovedTerms[rowID] = '';
		this.hideDisambig(batchID);
	},
	saveDisambig: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
			
		this.disambigTerms[rowID].each(
			(
				function(termID, index){
          regexTerm = '<term((\\s+termid\\s*=\\s*("|\')' +
            termID +
            '\\3)|(\\s+chosen\\s*=\\s*("|\')(true|false)\\5)){2}\\s*(\\/)?\\>(.*?)\\</term\>\\s*';
						
				  regexTerm = new RegExp(regexTerm, "i");
					matches = this.disambigXML[rowID].match(regexTerm);
					if(matches != null && 
							this.toAddTerms[rowID].indexOf(termID) == -1 &&
							this.toRemoveTerms[rowID].indexOf(termID) == -1){
						this.addToCommmon(batchID, termID, matches[8]);
					}
				}
			).bind(this)
		);
		this.disambigXML[rowID] = '';
		this.disambigTerms[rowID] = '';
		this.disambigRemovedTerms[rowID] = '';
		this.hideDisambig(batchID);
	},
	disambigRemoveButton: function(batchID, tagid){
		rowID = this.rowIndex.indexOf(batchID);
 
   
    tagRegex = "\\<tag\\s*tagid=\"" + tagid + "\"\\s*lang=\"[^\"]*\"\\s*string=\"[^\"]*\"\\>(.|\\n)*?\\<\\/tag\\>";
    tagRegex = new RegExp(tagRegex, "gi");
		this.disambigRemovedTerms[rowID][tagid] = this.disambigXML[rowID].match(tagRegex);
		this.disambigXML[rowID] = this.disambigXML[rowID].replace(tagRegex, '');
	
		tagTD = $('minusTD_' + tagid);
		tagTD.innerHTML = '<img src="images/buttons/plussign.gif" onclick="BatchTagEdit.disambigUnremoveButton(' + batchID + ',\'' + tagid + '\');" style="cursor: pointer;">';
		tagTD = $('tagTD_' + tagid);
		tagTD.innerHTML = '<div style="text-decoration: line-through;">' + tagTD.innerHTML + '</div>';
		tagTD = $('langTD_' + tagid);
		tagTD.innerHTML = '<div style="text-decoration: line-through;">' + tagTD.innerHTML + '</div>';
		tagTD = $('termsTD_' + tagid);
		tagTD.style.visibility = 'hidden';
	},
  disambigUnremoveButton: function(batchID, tagid){
		rowID = this.rowIndex.indexOf(batchID);
		
	
		rootTag = this.disambigXML[rowID].match(TagDisambiguation.assetTagListRegex);
		this.disambigXML[rowID] = this.disambigXML[rowID].replace(TagDisambiguation.assetTagListRegex, rootTag[0] 
				+ '\n' + this.disambigRemovedTerms[rowID][tagid]);
		divRegex = /\<div style="text-decoration: line-through;?"\>/i;
		divRegex2 = /\<\/div\>/;
		tagTD = $('minusTD_' + tagid);
		tagTD.innerHTML = '<img src="images/buttons/minussign.gif" onclick="BatchTagEdit.disambigRemoveButton(' +
			batchID + ',\'' + tagid + '\');" style="cursor: pointer;">';
		tagTD = $('tagTD_' + tagid);
		html = tagTD.innerHTML
		html = html.replace(divRegex, '');
		html = html.replace(divRegex2, '');
		tagTD.innerHTML = '';
		tagTD.innerHTML = html;
		tagTD = $('langTD_' + tagid);
		html = tagTD.innerHTML
		html = html.replace(divRegex, '');
		html = html.replace(divRegex2, '');
		tagTD.innerHTML = html;
		tagTD = $('termsTD_' + tagid);
		tagTD.style.visibility = 'visible';
	},
	disambigSpellingChange:function(batchID, tagid, newTag){
	
		rowID = this.rowIndex.indexOf(batchID);
		rootTag = this.disambigXML[rowID].match(TagDisambiguation.assetTagListRegex);
	
		tagRegex = "\\<tag\\s*tagid=\"" + tagid + "\"\\s*lang=\"[^\"]*\"\\s*string=\"([^\"]*)\"\\>(.|\\n)*?\\<\\/tag\\>";
		tagRegex = new RegExp(tagRegex, "i");
		match = this.disambigXML[rowID].match(tagRegex);
	
		if(typeof(match) == 'object' && match[1] == newTag){
		
			addTag = " newtag=\"true\"";
		}else{
			addTag = "";
		}
		tagStart = "<tag tagid=\"\" " + addTag + " lang=\"" + rootTag[1] + "\" string=\"";
		tagEnd = "\"></tag>\n";
		this.disambigXML[rowID] = this.disambigXML[rowID].replace(tagRegex, tagStart + TagDisambiguation.entityEncode(newTag) + tagEnd);
	
		this.addMoreCommon(batchID);
	},
	disambigLangSelect: function(batchID, tagid, lang){
	
		rowID = this.rowIndex.indexOf(batchID);
	
		tagRegex = "(\\<tag\\s*tagid=\"" + tagid + "\"\\s*lang=\")[^\"]*";
		tagRegex = new RegExp(tagRegex, "i");
		this.disambigXML[rowID] = this.disambigXML[rowID].replace(tagRegex, '$1' + lang);
	
		this.addMoreCommon(batchID);
	},
	disambigBoxCheck: function(batchID, tagid, termid, checked){
	
		chosen = 'false';
		if(checked){
			chosen = 'true';
			this.disambigTerms.push(termid);
		}else{
			this.disambigTerms[rowID].splice(this.disambigTerms[rowID].indexOf(termid), 1);
		}
	
		tagRegex = "(\\<tag\\s*tagid=\"" + tagid + "\"\\s*lang=\"[^\"]*\"\\s*string=\"[^\"]*\"\\>(.|\\n)*?\\<term\\s*termid=\"" +
			termid + "\"\\s*chosen=\")(true|false)";
		
		tagRegex = new RegExp(tagRegex, "i");
		this.disambigXML[rowID] = this.disambigXML[rowID].replace(tagRegex, '$1' + chosen);
	},
	delToAdd: function(batchID, termID){
		rowID = this.rowIndex.indexOf(batchID);
		if(this.displayTerm(batchID, termID, false, 'add')){
			this.toAddTerms[rowID].splice(this.toAddTerms[rowID].indexOf(termID), 1);
			this.opsUpdate(batchID, 'delToAdd', termID);
		}
		inRemove = this.toRemoveTerms[rowID].indexOf(termID);
		
		if(inRemove == -1){
			this.displayTerm(batchID, termID, true, 'common');
		}
	},
	delToRemove: function(batchID, termID){
		rowID = this.rowIndex.indexOf(batchID);
		if(this.displayTerm(batchID, termID, false, 'remove')){
			this.toRemoveTerms[rowID].splice(this.toRemoveTerms[rowID].indexOf(termID), 1);
			this.opsUpdate(batchID, 'delToRemove', termID);
		}
		inAdd = this.toAddTerms[rowID].indexOf(termID);
		if(inAdd == -1){
			this.displayTerm(batchID, termID, true, 'common');
		}
	},
	addToCommmon: function(batchID, termID, prefSyn){
		if(!this.displayTerm(batchID, termID, true, 'common')){
			var newTerm = '<div ' +
				'id="batchOpsToolCommonTerm' + termID + '_' + batchID + '" ' +
					'class="left" ' +
					'style="' +
						'width: 150px; ' +
						'display: block; ' +
				'">' +
				'<img src="images/buttons/minussign.gif" ' +
					'onclick="BatchTagEdit.addToRemove(' + batchID + ',\'' + termID + '\')"' +
				'>' +
				'<img src="images/buttons/plussign.gif" ' +
					'onclick="BatchTagEdit.addToAdd(' + batchID + ',\'' + termID + '\')"' +
				'>' +
				'<div ' +
					'id="batchOpsToolCommonLabel' + termID + '_' + batchID + '" ' +
					'style="' +
						'display: inline; ' +
					'"' +
				'>' +
				prefSyn +
				'</div>' +
				'</div>';
			var commonDiv = $('batchOpsToolCommon_' + batchID);
			commonDiv.innerHTML = newTerm + commonDiv.innerHTML;
		}
	},
	addToAdd: function(batchID, termID){
		rowID = this.rowIndex.indexOf(batchID);
		this.displayTerm(batchID, termID, false, 'common');
		if(!this.displayTerm(batchID, termID, true, 'add')){
			var lable = $('batchOpsToolCommonLabel' + termID + '_' + batchID).innerHTML;
			var toAddDiv = $('batchOpsToolToAdd_' + batchID);
			
			existingAdd = '<div ' +
				'id="batchOpsToolToAddTerm' + termID + '_' + batchID + '" ' +
				'class="left" style="width: 150px;">' + 
				'<img src="images/buttons/minussign.gif" ' + 
				'onclick="BatchTagEdit.delToAdd(' + batchID + ',\'' + termID + '\')">' +
				lable + '</div>';
			toAddDiv.innerHTML = toAddDiv.innerHTML + existingAdd;
		}
		
		this.toAddTerms[rowID].push(termID);
		this.opsUpdate(batchID, 'addToAdd', termID);
		this.delToRemove(batchID, termID);
	},
	addToRemove: function(batchID, termID){
		rowID = this.rowIndex.indexOf(batchID);
		this.displayTerm(batchID, termID, false, 'common');
		if(!this.displayTerm(batchID, termID, true, 'remove')){
			var lable = $('batchOpsToolCommonLabel' + termID + '_' + batchID).innerHTML;
			var toRemoveDiv = $('batchOpsToolToRemove_' + batchID);
			
			existingRemove = '<div ' +
				'id="batchOpsToolToRemoveTerm' + termID + '_' + batchID + '" ' +
				'class="left" style="width: 150px;">' + 
				'<img src="images/buttons/minussign.gif" ' + 
				'onclick="BatchTagEdit.delToRemove(' + batchID + ',\'' + termID + '\')">' +
				lable + '</div>';
			toRemoveDiv.innerHTML = toRemoveDiv.innerHTML + existingRemove;
		}
		this.toRemoveTerms[rowID].push(termID);
		this.opsUpdate(batchID, 'addToRemove', termID);
		this.delToAdd(batchID, termID);
	},
	displayTerm: function(batchID, termID, show, group){
		var divName = 'batchOpsTool';
		if(group == 'common'){
			divName = divName + 'CommonTerm';
		}else if(group == 'add'){
			divName = divName + 'ToAddTerm';
		}else if(group == 'remove'){
			divName = divName + 'ToRemoveTerm';
		}else{
			return false;
		}
		divName = divName + termID + '_' + batchID;
		var theDiv = $(divName);
		if(typeof(theDiv) != 'object' || theDiv == null){
			return false;
		}
		if(show){
			theDiv.style.display = 'block';
		}else{
			theDiv.style.display = 'none';
		}
		return true;
	},
	opsUpdate: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
		
		this.revisionNumber[rowID]++;
		var url = "ajax_class_creator.php";
		var params = "ajax_action=opsUpdate&ajax_class=tagedit" +
			"&toAdd=" + this.toAddTerms[rowID] +
			"&toRemove=" + this.toRemoveTerms[rowID] +
			"&revisionNumber=" + this.revisionNumber[rowID] +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.opsUpdated.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	
	opsUpdated: function(req){
	
		var data = AjaxUtil.receiveArray(req.responseText);
		
		if(data.error == 1) {
			this.failed();
			return;
		}
	},
	save: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
		
		var url = "ajax_class_creator.php";
		var params = "ajax_action=saveBatch&ajax_class=tagedit" +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.resetBatchMode.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	deleteBatch: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
		
		var url = "ajax_class_creator.php";
		var params = "ajax_action=deleteBatch&ajax_class=tagedit" +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.resetBatchMode.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	resetBatchMode: function(req){
	
		var data = AjaxUtil.receiveArray(req.responseText);
		if(data.error == 1){
			this.failed;
			return;
		}
		$('BatchEditTabs').innerHTML = data.tools;
		$('BatchEditTitle').innerHTML = data.title;
		rowID = this.rowIndex.indexOf(Number(data.batchID));
		this.activeBatch = 0; 
		this.rowIndex[rowID] = new Array;
		this.imageSelect[rowID] = new Array;
		this.pageNum[rowID] = 0;
		this.totalPages[rowID] = 0;
		this.nextPage[rowID] = new Array;
		this.nextPageFileIDs[rowID] = new Array;
		this.prevPage[rowID] = new Array;
		this.prevPageFileIDs[rowID] = new Array;
		this.currentPageFileIDs[rowID] = new Array;
		this.selectDisabled[rowID] = false;
		this.commonTerms[rowID] = new Array;
		this.toAddTerms[rowID] = new Array;
		this.toRemoveTerms[rowID] = new Array;
		this.revisionNumber[rowID] = 0;
		this.addToBatchButtons.each(
			(
				function(id, index){
					this.showAddToBatchButton(false, id);
				}
			).bind(this)
		);
	},
	cancel: function(){
		this.showBatchEdit(false);
	},
	endBatchMode: function(req){
	
		var data = AjaxUtil.receiveArray(req.responseText);
		
		if(data.error == 1) {
			this.failed();
			return;
		}
		$('BatchEditTabs').innerHTML = data.tools
	},
	showTitleTool: function(batchID){
		$('batchInfoToolTitle_' + batchID).style.display = 'none';
		$('batchInfoToolTitleTool_' + batchID).style.display = 'inline';
	},
	saveTitle: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
		titleText = $('batchInfoToolTitleToolText_' + batchID);
		
		var url = "ajax_class_creator.php";
		var params = "ajax_action=saveBatchTitle&ajax_class=tagedit" +
			"&title=" + encodeURIComponent(titleText.value) +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.saveTitleResponse.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	saveTitleResponse: function(req){
    var data = AjaxUtil.receiveArray(req.responseText);
    if(data.error == 1) {
	  	this.failed();
		  return;
		}
		batchID = Number(data.batchID);
		var infoTitle = $('batchInfoToolTitle_' + batchID);
		var title = $('BatchEditTitle');
		
		infoTitle.innerHTML = data.title;
		title.innerHTML = data.title;
		
		
		this.hideTitleTool(batchID);
	},
	hideTitleTool: function(batchID){
		var title = $('batchInfoToolTitle_' + batchID);
		var titleTool = $('batchInfoToolTitleTool_' + batchID);
		var titleText = $('batchInfoToolTitleToolText_' + batchID);
		titleText.value = title.innerHTML;
		title.style.display = 'inline';
		titleTool.style.display = 'none';
	},
	
	showCommentsTool: function(batchID){
		$('batchInfoToolComments_' + batchID).style.display = 'none';
		$('batchInfoToolCommentsTool_' + batchID).style.display = 'inline';
	},
	saveComments: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
		commentsText = $('batchInfoToolCommentsToolText_' + batchID);
		
		var url = "ajax_class_creator.php";
		var params = "ajax_action=saveBatchComments&ajax_class=tagedit" +
			"&comments=" + encodeURIComponent(commentsText.value) +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.saveCommentsResponse.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	saveCommentsResponse: function(req){
    var data = AjaxUtil.receiveArray(req.responseText);
    if(data.error == 1) {
	  	this.failed();
		  return;
		}
		batchID = Number(data.batchID);
		var comments = $('batchInfoToolComments_' + batchID);
		comments.innerHTML = data.comments;
		this.hideCommentsTool(batchID);
	},
	hideCommentsTool: function(batchID){
		var comments = $('batchInfoToolComments_' + batchID);
		var commentsTool = $('batchInfoToolCommentsTool_' + batchID);
		var commentsText = $('batchInfoToolCommentsToolText_' + batchID);
		commentsText.value = comments.innerHTML;
		comments.style.display = 'inline';
		commentsTool.style.display = 'none';
	},
	showNotifyTool: function(batchID){
		$('batchInfoToolNotify_' + batchID).style.display = 'none';
		$('batchInfoToolNotifyTool_' + batchID).style.display = 'inline';
	},
	saveNotify: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
		notifyText = $('batchInfoToolNotifyToolSelect_' + batchID);
		
		var url = "ajax_class_creator.php";
		var params = "ajax_action=saveBatchNotify&ajax_class=tagedit" +
			"&notify=" + encodeURI(notifyText.value) +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.saveNotifyResponse.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	saveNotifyResponse: function(req){
    var data = AjaxUtil.receiveArray(req.responseText);
    if(data.error == 1) {
	  	this.failed();
		  return;
		}
		batchID = Number(data.batchID);
		var notify = $('batchInfoToolNotify_' + batchID);
		notify.innerHTML = data.notifyLabel;
		this.hideNotifyTool(batchID);
	},
	hideNotifyTool: function(batchID){
		var notify = $('batchInfoToolNotify_' + batchID);
		var notifyTool = $('batchInfoToolNotifyTool_' + batchID);
		var notifyText = $('batchInfoToolNotifyToolSelect_' + batchID);
		notifyText.value = notify.innerHTML;
		notify.style.display = 'inline';
		notifyTool.style.display = 'none';
	},
	showStatusTool: function(batchID){
		$('batchInfoToolStatus_' + batchID).style.display = 'none';
		$('batchInfoToolStatusTool_' + batchID).style.display = 'inline';
	},
	saveStatus: function(batchID){
		rowID = this.rowIndex.indexOf(batchID);
		statusText = $('batchInfoToolStatusToolSelect_' + batchID);
		var url = "ajax_class_creator.php";
		var params = "ajax_action=saveBatchStatus&ajax_class=tagedit" +
			"&status=" + encodeURI(statusText.value) +
			"&batchID=" + batchID;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.saveStatusResponse.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	saveStatusResponse: function(req){
	
    var data = AjaxUtil.receiveArray(req.responseText);
    if(data.error == 1) {
	  	this.failed();
		  return;
		}
		batchID = Number(data.batchID);
		var status = $('batchInfoToolStatus_' + batchID);
		status.innerHTML = data.statusLabel;
		this.hideStatusTool(batchID);
	},
	hideStatusTool: function(batchID){
		var status = $('batchInfoToolStatus_' + batchID);
		var statusTool = $('batchInfoToolStatusTool_' + batchID);
		var statusText = $('batchInfoToolStatusToolSelect_' + batchID);
		statusText.value = status.innerHTML;
		status.style.display = 'inline';
		statusTool.style.display = 'none';
	},
	showBatchEdit: function(show){
		if(show){
			$('BatchEdit').style.display = 'inline';
			Droppables.add('BatchEdit', {onDrop:BatchTagEdit.imageDrop})
			this.rememberBatch(this.activeBatch);
			this.showAddToBatchButtons(true);
			this.loadAddableButtons(this.activeBatch);
		}else{
			Droppables.remove('BatchEdit');
			$('BatchEdit').style.display = 'none';
			this.rememberBatch(-1);
			this.showAddToBatchButtons(false);
		}
	},
	loadAddableButtons: function(batchID){
		if(batchID < 1){
			return;
		}
		var url = "ajax_class_creator.php";
		var params = "ajax_action=getAddable&ajax_class=tagedit" +
			"&batchID=" + batchID +
			"&buttons=" + this.addToBatchButtons;
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.showAddableButtons.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	showAddableButtons: function(req){
	
    var data = AjaxUtil.receiveArray(req.responseText);
    if(data.error == 1) {
	  	this.failed();
		  return;
		}
		batchID = Number(data.batchID);
		this.showAddToBatchButtons(true, data.addableIDs);
	},
	imageDrop: function(imageElement){
		matches = imageElement.id.match(/subimageThumb_(\d+)/);
		if(matches[1] != null){
			BatchTagEdit.addImage(matches[1]);
		}
	},
						 
	showAddToBatchButtons: function(show, buttonIDs){
		this.addToBatchButtons.each(
			(
				function(id, index){
					element = $('addToLightBoxButton_' + id + '__');
					if(element){
						if(show){
							element.style.display = 'none';
						}else{
							element.style.display = 'inline';
						}
					}
				}
			).bind(this)
		);
		if(show){
			$('BatchEditStart').style.display = 'none';	
		}else{
			$('BatchEditStart').style.display = 'inline';	
		}
		if(show){
			if(buttonIDs && buttonIDs.length > 0){
				this.addToBatchButtons.each(
					(
						function(id, index){
							if(buttonIDs.indexOf(id.toString()) > -1){
								this.showAddToBatchButton(true, id);
							}else{
								this.showAddToBatchButton(false, id);
							}
						}
					).bind(this)
				);
			}
		}else{
			addToBatchButtons = document.getElementsByClassName('batchEditAdd');
			addToBatchButtons.each(
				(
					function(button, index){
						button.style.display = 'none';
					}
				).bind(this)
			);
		}
	},
	showAddToBatchButton: function(show, buttonID){
		var button = $('batchEditAddButton_' + buttonID);
		if(button){
			if(show){
				button.style.display = 'inline';
			}else{
				button.style.display = 'none';
			}
		}
	},
	initDraggables: function(delay){
		return;
		if(delay){
			if(this.draggables.length > 0){
				this.draggables.each(
					(
						function(elementID, index){
							new SubsDraggable(elementID,{dragelement:getDragElement,change:hidetrail});
						}
					).bind(this)
				);
			}
		}else{
			window.setTimeout('BatchTagEdit.initDraggables(false)',6000);
		}
	},
									
	initDraggable: function(id){
		return;
		this.draggables.push(id);
	},
	initNavBar: function(
			Items_Total,
			Items_Per_Page,
			CurrentPage,
			NavLink){
		
		this.navBarVars.Items_Total = Items_Total;
		this.navBarVars.Items_Per_Page = Items_Per_Page;
		this.navBarVars.CurrentPage = CurrentPage;
		this.navBarVars.NavLink = NavLink;
	},
	getNavBar: function(){
		var url = "ajax_class_creator.php";
		var cleanNavLink = this.navBarVars.NavLink;
		cleanNavLink = encodeURIComponent(cleanNavLink);
    cleanNavLink = cleanNavLink.replace(/&/g, '%26');
	  cleanNavLink = cleanNavLink.replace(/=/g, '%3D');
	  cleanNavLink = cleanNavLink.replace(/\?/g, '%3F');
		var params = "ajax_action=getNavBar&ajax_class=tagedit" +
			"&Items_Total=" + this.navBarVars.Items_Total +
			"&Items_Per_Page=" + this.navBarVars.Items_Per_Page +
			"&CurrentPage=" + this.navBarVars.CurrentPage +
			"&NavLink=" + cleanNavLink + '';
		var req = new Ajax.Request(
			url,
			{
				method: 'post',
				parameters: params,
				onComplete: this.showNavBar.bind(this),
				onFailure: this.failed.bind(this)
			}
		);
	},
	showNavBar: function(req){
    var data = AjaxUtil.receiveArray(req.responseText);
    if(data.error == 1) {
	  	this.failed();
		  return;
		}
		var navBarDivs = document.getElementsByClassName('navBar');
		navBarDivs.each(
			(
				function(aNavBarDiv, index){
					aNavBarDiv.innerHTML = data.navBar;
				}
			).bind(this)
		);
	},
	showIDs: function(batchID){
	  rowID = this.rowIndex.indexOf(batchID);
    alert(this.currentPageFileIDs[rowID]);
	},
	dummyFunction: function(){
		alert('called');
	}
}
var IS_TagHint = Class.create();
IS_TagHint.prototype = {
	name: 'IS_TagHint', 
	_tagHintCache: {},
	_lookupHistory: {},
	_currentLookup: '',
	_currentHintData: new Array(),
	_hintDataIndexes: {},
	_hintLinkIndexes: {},
	_iframeID: '',
	_iframeAdded: false,
	initialize: function(options) {
		this.options = {
		
		
		
		
		
		
			autoRequestHints: true,
			requestStaticHints: true,
			defaultLanguage: 'EN_US',
			groupByTermID: true,
			setTextDisambiguationOnSelect: true,
			defaultPartialTagLookupLength: 3
		};
		Object.extend(this.options, options || { });
		this._iframeID = "iframe_" + this.options.textHintBoxID;
	},
	failed: function(req) {
	
		return false;
	},
	dummy: function(){
		return false;
	},
	getEventKeynum: function(e){
		var keynum;
		if(e && e.which) {
			keynum=e.which;
	
	
		} else {
			e=event;
			keynum=e.keyCode;
		}
		return keynum;
	},

	getHintsFromPartialTagOnKeydown: function(e){
		var keynum = this.getEventKeynum(e);
		if ( keynum == 40 || keynum == 38 || keynum == 13 ){
			keychar = String.fromCharCode(keynum);
		
			if ( keynum == 40 ){
				this.selectNextHint();
				return true;
			}
			if ( keynum == 38 ){
				this.selectPreviousHint();
				return true;
			}
			if ( keynum == 13 ){
				this.setTextDisambiguationFromSelectedHint()
				return true;
			}
		}
		return false;
	},
	getHintsFromPartialTagOnKeyup: function(e){
		var keynum = this.getEventKeynum(e);
		if ( keynum == 40 || keynum == 38 || keynum == 13 ){
			return false;
		}
	
		return this.getHintsFromPartialTag();
	},
	getHintsFromPartialTag: function(partialTag, language){
	
		partialTagLookupLength = this.options.defaultPartialTagLookupLength;
	
		if ( !partialTag ){
			var textField = $(this.options.textFieldID);
			partialTag = textField.value.toLowerCase();
		}
	
		if ( !language ){
			language = this.options.defaultLanguage;
			if ( this.options.languageFieldID !== '' ){
				var languageField = $(this.options.languageFieldID);
				if ( languageField ){
					if ( languageField.value ){
						language = languageField.value;
					}
				}
			}
		}
		partialTagLength = partialTag.length;
		partialCount = Math.floor(partialTag.length/partialTagLookupLength);
		partialTagStart = partialTag.substring(0, partialCount*partialTagLookupLength);
		if ( partialTagStart.length < partialTagLookupLength ){
			return false
		}
		return this.requestHintsFromPartialTag(partialTagStart, language);
	},
	requestHintsFromPartialTag: function(partialTagStart, language){
	
		if ( this._tagHintCache[language] && this._tagHintCache[language][partialTagStart] ){
			this.showHintsForPartialTag(this._tagHintCache[language][partialTagStart]);
			return true;
		}
	
	
	
		if ( this._lookupHistory[partialTagStart] ){
			this._currentLookup = partialTagStart;
		
			this.showLoadingBox();
			return false;
		}
		this._lookupHistory[partialTagStart] = true;
	
	
	
		if ( this._currentLookup == partialTagStart ){
			return false;
		}
		this._currentLookup = partialTagStart;
	
		this.showLoadingBox();
	
	
	
		var url, params;
		if ( this.options.requestStaticHints == true ){
			var page;
			if ( this.options.groupByTermID ){
				page = 'term_hint';
			} else {
				page = 'tag_hint';
			}
			url = page + "/" + encodeURIComponent(language) + "/" + encodeURIComponent(partialTagStart) + ".txt";
			params = "";
		} else {
		
			url = "ajax_class_creator.php";
			params = "ajax_action=getHintsFromPartialTag&ajax_class=taghint" +
				"&language=" + language +
				"&partialTag=" + partialTag +
				"&groupByTermID=" + (groupByTermID?1:0) +
				"";
		}
	
		var myAjax = new Ajax.Request
			(
				url, 
				{ 
					method: "get", 
					parameters: params,
					onComplete: this.requestHintsFromPartialTagComplete.bind(this),
					onFailure: this.failed.bind(this)
				}
			);
		return true;
	},
	requestHintsFromPartialTagComplete: function(req){
	
		var data = AjaxUtil.receiveArray(req.responseText);
		if ( typeof data != 'object' ){
			return false;
		}
	
		if ( !data.pTS || !data.l ){
			return false;
		}
	
		if ( typeof this._tagHintCache[data.l] != 'object' ){
			this._tagHintCache[data.l] = {};
		}
		this._tagHintCache[data.l][data.pTS] = data;
	
	
		if ( data.pTS != this._currentLookup ){
			return false;
		}
	
		this.hideLoadingBox();
	
		this._currentLookup = '';
	
		return this.showHintsForPartialTag(this._tagHintCache[data.l][data.pTS]);
	},
	showHintsForPartialTag: function(hintData){
		this.hideLoadingBox();
		var textHintBox = $(this.options.textHintBoxID);
		var textField = $(this.options.textFieldID);
		var hintID, anchorElement, textNode;
		if(hintData.tHs && hintData.tHs.length > 0){
			var hintLinks = new Array();
			var usedHints = {};
			this._currentHintData = hintData;
			this._hintDataIndexes = {};
			this._hintLinkIndexes = {};
		
		
		
		
		
			var toDisplay = 'txt';
			if ( this.options.textDisambiguationFieldID != '' ){
				toDisplay = 'la';
			}
			var synonyms = new Array();
			var label = '';
			for ( var i=0; i<hintData.tHs.length; i++ ){
				this._currentHintData.tHs[i].index = null;
				this._currentHintData.tHs[i].hintID = null;
				synonyms = new Array();
				if ( this.options.groupByTermID && hintData.tHs[i].s && hintData.tHs[i].s.length > 0 ){
					for ( var s=0; s<hintData.tHs[i].s.length; s++ ){
						if ( hintData.tHs[i].s[s].toLowerCase().indexOf(textField.value.toLowerCase()) === 0 ){
							synonyms[synonyms.length] = hintData.tHs[i].s[s];
						}
					}
					if ( synonyms.length == 0 ){
						continue;
					}
				} else {
					if ( hintData.tHs[i][toDisplay].toLowerCase().indexOf(textField.value.toLowerCase()) !== 0 ){
						continue;
					}
					synonyms[synonyms.length] = hintData.tHs[i][toDisplay];
				}
				if ( usedHints[hintData.tHs[i][toDisplay].toLowerCase()] ){
					continue;
				}
				usedHints[hintData.tHs[i][toDisplay].toLowerCase()] = true;
				this._currentHintData.tHs[i].index = i;
				this._currentHintData.tHs[i].hintID = 'SearchBarTextHintLink_' + i;
				label = '';
				if ( synonyms.length > 0 && synonyms[0].toLowerCase().replace(/ /, '').indexOf(hintData.tHs[i].txt.toLowerCase().replace(/ /, '')) !== 0 ){
					label += synonyms[0];
					label += '<i style="color: #999999;"> ..' + hintData.tHs[i][toDisplay] + '</i>';
				} else {
					label = hintData.tHs[i][toDisplay];
				}
				link = '<a id="' + this._currentHintData.tHs[i].hintID + '" class="TH_HintLink" ' +
					'style="display: block; white-space: nowrap; color: #000000;" ' +
					'href="javascript:void(0);"' +
					'title="' + synonyms.join(", ").replace(/"/, '%22') + '"' +
					'>' + label + '</a>';
				hintLinks[hintLinks.length] = link;
				this._hintDataIndexes[this._currentHintData.tHs[i].hintID] = i;
				this._hintLinkIndexes[this._currentHintData.tHs[i].hintID] = hintLinks.length-1;
				if ( hintLinks.length > 20 ){
					break;
				}
			}
		
			if ( hintLinks.length == 0 ){
				this.resetHintBox();
				return false;
			}
		
			textHintBox.innerHTML = hintLinks.join("\n");
		
		
		
			textHintBox.style.display = "block";
			if ( this._iframeAdded == false ){
				iframeElement = document.createElement("iframe");
				iframeElement.id = this._iframeID;
				iframeElement.style.position = "absolute";
				iframeElement.style.zIndex = getCurrentStyle(textHintBox, "z-index") - 1;
				iframeElement.style.border = "0px";
				iframeElement.style.top = getCurrentStyle(textHintBox, "top");
				iframeElement.style.left = getCurrentStyle(textHintBox, "left");
				iframeElement.style.backgroundColor = "#ffffff";
				textHintBox.parentNode.insertBefore(iframeElement, textHintBox);
				this._iframeAdded = true;
			}
			var iframe = $(this._iframeID);
			iframe.style.display = "block";
			iframe.style.width = textHintBox.getWidth() + "px";
			iframe.style.height = textHintBox.getHeight() + "px";
		
			var tagHint;
			for ( var hintID in this._hintDataIndexes ){
				tagHint = {'tagHint':this, 'hintDataIndex':this._hintDataIndexes[hintID]}
				$(hintID).onclick = this._setTextDisambiguationFromHintDummy.bind(tagHint);
			}
		} else {
			this.resetHintBox();
		}
		return true;
	},
	_setTextDisambiguationFromHintDummy: function(){
		return this.tagHint.setTextDisambiguationFromHint(this.hintDataIndex);
	},
	setTextDisambiguationFromHint: function(hintDataIndex, dontHideHints){
		var textHintBox = $(this.options.textHintBoxID);
		var textField = $(this.options.textFieldID);
		if ( this.options.textDisambiguationFieldID != '' ){
			textField.value = this.quotePhrase(this._currentHintData.tHs[hintDataIndex].txt);
			var textDisambiguationField = $(this.options.textDisambiguationFieldID);
			textDisambiguationField.value = Object.toJSON(this._currentHintData.tHs[hintDataIndex].tDa);
			if ( typeof this.options.textDisambiguationCallback == 'function' ){
				this.options.textDisambiguationCallback(this._currentHintData.tHs[hintDataIndex].tDa);
			}
		} else {
			textField.value = this.quotePhrase(this._currentHintData.tHs[hintDataIndex].la);
		}
		if ( !dontHideHints ){
			this.resetHintBox();
		}
		return true;
	},
	quotePhrase: function(text){
		if ( text.match(/ /) ){
			return '"' + text + '"';
		} else {
			return text;
		}
	},
	setTextDisambiguationFromSelectedHint: function(){
		var hintID = this.getSelectedHintID();
		if ( !hintID ){
			return false;
		}
		var hintDataIndex = this.getTagHintDataIndexFromHintID(hintID);
		if ( hintDataIndex == -1 ){
			return false;
		}
		return this.setTextDisambiguationFromHint(hintDataIndex);
	},
	getTagHintDataIndexFromHintID: function(hintID){
		if ( typeof this._hintDataIndexes[hintID] == 'number' && this._hintDataIndexes[hintID] > -1 ){
			return this._hintDataIndexes[hintID];
		} else {
			return -1;
		}
	},
	selectNextHint: function(){
		return this.changeSelectedHint(1);
	},
	selectPreviousHint: function(){
		return this.changeSelectedHint(-1);
	},
	changeSelectedHint: function(indexDelta){
		var textHintBox = $(this.options.textHintBoxID);
		var linkElems = textHintBox.getElementsByClassName("TH_HintLink");
		var	selectedIndex = this.getSelectedHintIndex();
		var newSelectedIndex = -1;
		if ( selectedIndex > -1 && linkElems[selectedIndex] ){
		
			if ( linkElems[selectedIndex + indexDelta] ){
				linkElems[selectedIndex].selected = false;
				linkElems[selectedIndex].style.backgroundColor = "transparent";
				newSelectedIndex = selectedIndex + indexDelta;
				linkElems[newSelectedIndex].style.backgroundColor = "#e3e3e3";
				linkElems[newSelectedIndex].selected = true;
				if ( this.options.setTextDisambiguationOnSelect ){
					this.setTextDisambiguationFromHint(this.getTagHintDataIndexFromHintID(linkElems[newSelectedIndex].id), true);
				}
			} 
	
		} else if ( newSelectedIndex == -1 && linkElems[0] ){
			newSelectedIndex = 0
			linkElems[newSelectedIndex].style.backgroundColor = "#e3e3e3";
			linkElems[newSelectedIndex].selected = true;
			if ( this.options.setTextDisambiguationOnSelect ){
				this.setTextDisambiguationFromHint(this.getTagHintDataIndexFromHintID(linkElems[newSelectedIndex].id), true);
			}
		}
		return newSelectedIndex;
	},
	getSelectedHintIndex: function(){
		var textHintBox = $(this.options.textHintBoxID);
		var linkElems = textHintBox.getElementsByClassName("TH_HintLink");
		for ( var i=0; i<linkElems.length; i++ ){
			if ( linkElems[i].selected == true ){
				return i;
			}
		}
		return -1
	},
	getSelectedHintID: function(){
		var	selectedIndex = this.getSelectedHintIndex();
		if ( selectedIndex == -1 ){
			return false;
		}
		var textHintBox = $(this.options.textHintBoxID);
		var linkElems = textHintBox.getElementsByClassName("TH_HintLink");
		if ( linkElems[selectedIndex] ){
			return linkElems[selectedIndex].id;
		}
		return false;
		
	},
	resetHintBox: function (delay){
		var timeout = 0;
		if ( typeof delay == "number" ){
			timeout = delay;
		}
		setTimeout(this._resetHintBox.bind(this),timeout);
	},
	_resetHintBox: function(){
		var textHintBox = $(this.options.textHintBoxID);
		this._currentLookup = '';
		this._currentHintData = {};
		if ( this._iframeAdded ){
			$(this._iframeID).style.display = "none";
		}
		textHintBox.style.display = "none";
		textHintBox.innerHTML = "";
		this.hideLoadingBox();
	},
	showLoadingBox: function(){
		this.toggleLoadingBox("block");
	},
	hideLoadingBox: function(){
		this.toggleLoadingBox("none");
	},
	toggleLoadingBox: function(display){
		if ( this.options.textHintLoadingBoxID && $(this.options.textHintLoadingBoxID) ){
			$(this.options.textHintLoadingBoxID).style.display = display;
		}
	}
};
function getCurrentStyle(oElm, strCssRule){
	var strValue = "";
	if(document.defaultView && document.defaultView.getComputedStyle){
		strValue = document.defaultView.getComputedStyle(oElm, "").getPropertyValue(strCssRule);
	}
	else if(oElm.currentStyle){
		try{
			strCssRule = strCssRule.replace(/\-(\w)/g, function (strMatch, p1){
				return p1.toUpperCase();
			});
			strValue = oElm.currentStyle[strCssRule];
		}
		catch(e){
		
		}
	}
	return strValue;
}
var TagDisambiguation = {
	assetTagListRegex: new RegExp("\\<assetTagList\\s*language=\"([^\"]*)\"\\s*\\>", 'i'),
										 
	removedTagsArray: new Array,
	getAssetMap: function(){
	
	},
	
	addButton: function(){
	
		rawKeysBox = $('RawKeywords');
		
		rawKeysBox.value = this.cleanKeys(rawKeysBox.value);
		
	
		rootTag = $('StructuredTagList').value.match(this.assetTagListRegex);
	
		tagStart = "<tag tagid=\"\" lang=\"" + rootTag[1] + "\" string=\"";
		tagEnd = "\"></tag>\n";
		
		csvRegex = "\\s*,\\s*";
		csvRegex = new RegExp(csvRegex, "gi");
		keys = rawKeysBox.value;
		keys = this.entityEncode(keys);
		
		newTags = tagStart + keys.replace(csvRegex, tagEnd + tagStart) + tagEnd;
		tagList = $('StructuredTagList');
	
		tagList.value = tagList.value.replace(this.assetTagListRegex, rootTag[0] + '\n' + newTags);
	
		$('RawKeywords').value = '';
	
		this.getDisambig();
	},	 
	toggleTagAndTerm: function(tag, termID, add){
		if ( add ){
			this.addTagAndTerm(tag, termID);
		} else {
			this.removeTagAndTerm(tag, termID);
		}
	},
	addTagAndTerm: function(tag, termID){
	
	
	
		rootTag = $('StructuredTagList').value.match(this.assetTagListRegex);
		tagElement = this.formatTagAndTerm(tag, termID, rootTag[1]);
		tagList = $('StructuredTagList');
	
		tagList.value = tagList.value.replace(this.assetTagListRegex, rootTag[0] + '\n' + tagElement);
	
	}, 
	formatTagAndTerm : function(tag, termID, lang){
		tag = this.entityEncode(tag);
	
		tagElement = "<tag tagid=\"\" lang=\"" + lang + "\" string=\"" + tag + "\">";
		tagElement = tagElement + "\n<termList>\n<term termid=\"" + termID + "\" chosen=\"true\"></term>\n</termList>\n";
		tagElement = tagElement + "</tag>\n";
		return tagElement;
	},
	removeTagAndTerm: function(tag, termID){
	
	
	
		rootTag = $('StructuredTagList').value.match(this.assetTagListRegex);
		tagElement = this.formatTagAndTerm(tag, termID, rootTag[1]);
		tagList = $('StructuredTagList');
	
		start = tagList.value.indexOf(tagElement);
		tagListStart = tagList.value.substr(0, start);
		tagListEnd = tagList.value.substr(start + tagElement.length + 1);	
	
		tagList.value = tagListStart + tagListEnd;
	
	}, 
	removeAll: function(){
	
		regexTagids = "tagid\s*=\s*('|\")([a-f0-9]{32})";
		regexTagids = new RegExp(regexTagids, "gi");
		tagList = $('StructuredTagList');
		matches = tagList.value.match(regexTagids);
		
		matches.each(
			(
				function(tagidAtt, index){
					matchLength = tagidAtt.length;
					tagid = tagidAtt.substring(matchLength-32, matchLength);
					this.removeButton(tagid);
				}
			).bind(this)
		);	
	},
						 
	removeButton: function(tagid){
	
		
	
		tagRegex = "\\<tag\\s*tagid=\"" + tagid + "\"\\s*lang=\"[^\"]*\"\\s*string=\"[^\"]*\"\\>(.|\\n|\\r)*?\\<\\/tag\\>";
		tagRegex = new RegExp(tagRegex, "gi");
		tagList = $('StructuredTagList');
		
		this.removedTagsArray[tagid] = tagList.value.match(tagRegex);
				
		tagList.value = tagList.value.replace(tagRegex, '');
	
		tagTD = $('minusTD_' + tagid);
		tagTD.innerHTML = '<img src="images/buttons/plussign.gif" onclick="TagDisambiguation.unremoveButton(\'' + tagid + '\');" style="cursor: pointer;">';
		tagTD = $('tagTD_' + tagid);
		tagTD.innerHTML = '<div style="text-decoration: line-through;">' + tagTD.innerHTML + '</div>';
		
		tagTD = $('langTD_' + tagid);
		tagTD.innerHTML = '<div style="text-decoration: line-through;">' + tagTD.innerHTML + '</div>';
		
		tagTD = $('termsTD_' + tagid);
		tagTD.style.visibility = 'hidden';
	
	
	},
	unremoveButton: function(tagid){
	
		rootTag = $('StructuredTagList').value.match(this.assetTagListRegex);
		tagList = $('StructuredTagList');
	
		tagList.value = tagList.value.replace(this.assetTagListRegex, rootTag[0] + '\n' + this.removedTagsArray[tagid]);
		divRegex = /\<div style="text-decoration: line-through;?"\>/i;
		divRegex2 = /\<\/div\>/;
		tagTD = $('minusTD_' + tagid);
		tagTD.innerHTML = '<img src="images/buttons/minussign.gif" onclick="TagDisambiguation.removeButton(\'' + tagid + '\');" style="cursor: pointer;">';
		tagTD = $('tagTD_' + tagid);
		html = tagTD.innerHTML
		html = html.replace(divRegex, '');
		html = html.replace(divRegex2, '');
		tagTD.innerHTML = '';
		tagTD.innerHTML = html;
		tagTD = $('langTD_' + tagid);
		html = tagTD.innerHTML
		html = html.replace(divRegex, '');
		html = html.replace(divRegex2, '');
		tagTD.innerHTML = html;
		
		tagTD = $('termsTD_' + tagid);
		tagTD.style.visibility = 'visible';
	},
	spellingChange: function(tagid, newTag){
	
		rootTag = $('StructuredTagList').value.match(this.assetTagListRegex);
	
		tagRegex = "\\<tag\\s*tagid=\"" + tagid + "\"\\s*lang=\"[^\"]*\"\\s*string=\"([^\"]*)\"\\>(.|\\n|\\r)*?\\<\\/tag\\>";
		tagRegex = new RegExp(tagRegex, "i");
		tagList = $('StructuredTagList');
		match = tagList.value.match(tagRegex);
			
	
		if(typeof(match) == 'object' && match[1] == newTag){
		
			addTag = " newtag=\"true\"";
		}else{
			addTag = "";
		}
	
		tagStart = "<tag tagid=\"\" " + addTag + " lang=\"" + rootTag[1] + "\" string=\"";
		tagEnd = "\"></tag>\n";
		tagList.value = tagList.value.replace(tagRegex, tagStart + this.entityEncode(newTag) + tagEnd);
	
		this.getDisambig();
	},
	boxCheck: function(tagid, termid, checked){
	
		chosen = 'false';
		if(checked){
			chosen = 'true';
		}
							
		
	
		tagRegex = "(\\<tag\\s*tagid=\"" + tagid + "\"\\s*lang=\"[^\"]*\"\\s*string=\"[^\"]*\"\\>(.|\\n|\\r)*?\\<term\\s*termid=\"" + termid + "\"\\s*chosen=\")(true|false)";
		tagRegex = new RegExp(tagRegex, "i");
		tagList = $('StructuredTagList');
	
		tagList.value = tagList.value.replace(tagRegex, '$1' + chosen);
	},
	langSelect: function(tagid, lang){
	
	
		tagRegex = "(\\<tag\\s*tagid=\"" + tagid + "\"\\s*lang=\")[^\"]*";
		tagRegex = new RegExp(tagRegex, "i");
		tagList = $('StructuredTagList');
		tagList.value = tagList.value.replace(tagRegex, '$1' + lang);
		
	
		this.getDisambig();
	},
	getDisambig: function(){
	
	
		var fileTypeIDs = $F('disambig_filetypes');
		
	
	
	
		$('keywords_Content').style.visibility = 'hidden';
		var loadingImage = $('keywords_Loading');
		if(loadingImage){
			loadingImage.style.display = 'inline';
		}
		var xml = $('StructuredTagList').value;
		xml = encodeURIComponent(xml);
	
	
	
	
		var url = "ajax_class_creator.php";
		var params = "ajax_action=getDisambiguation&ajax_class=tagdisambiguation" + 
			"&xml="+xml +
			"&fileTypeIDs="+fileTypeIDs +
			"";
		var req = new Ajax.Request(
				url,
				{
					method: 'post',
					parameters: params,
					onComplete: this.drawDisambiguation.bind(this),
					onFailure: this.failed.bind(this)
				}
		);
	},
	drawDisambiguation: function(req){
	
		var data = AjaxUtil.receiveArray(req.responseText);
    if(data.error == 1) {
			this.failed();
			return;
		}
		$('disambigTable').innerHTML = '';
		$('disambigTable').innerHTML = data.html;	
		var keywordContent = $('keywords_Content');
		if(keywordContent){
			keywordContent.style.visibility = 'visible';
		}
		var loadingImage = $('keywords_Loading');
		if(loadingImage){
			loadingImage.style.display = 'none';
		}
		$('StructuredTagList').value = '';
		$('StructuredTagList').value = data.xml;
	
		if(data.flavour == 'wiki'){
			Wiki.afterDrawDisambiguation(data)
		}else{
			$('copyTags_Content').innerHTML = data.tags;
		}
	},
	failed: function(req){
	
		alert('An error occured while communicating with the server. Please try again later.');
	},
	replacePunctuationAndWhitespace: function (tags){
	
		tags = tags.replace(/\n+/g, ' ');
		tags = tags.replace(/\r+/g, ' ');
	
		tags = tags.replace(/(\s|_|\.)+/g, ' ');
	
		tags = tags.replace(/(,|\(|\)|\.|\?|!|\||\+|\\|\/|=|"|:|;)+/g, ',');
		return tags;
	},
	cleanKeys: function(tags) {
		var tagList = [];
	
		tags = this.replacePunctuationAndWhitespace(tags);
	
		tags = tags.replace(/\s*,\s*/g, ",");
		tags = tags.replace(/(^\s*)|(\s*$)/g, "");
		tags = tags.replace(/(^,*)|(,*$)/g, "");
		tags = tags.replace(/,,*/g, ",");
		tagList = tags.split(',');
		tagList = tagList.uniq();
		tags = tagList.join(','); 
		return tags;
	
		
	},
	entityEncode: function(tags){
		tags = tags.replace(/[\x00\x01\x02\x03\x04\x05\x06\x07\x08\x0b\x0c\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f\x7f]/, '');
	
		tags = tags.replace(/&/g, "&amp;");
		tags = tags.replace(/\</g, "&lt;");
		tags = tags.replace(/\>/g, "&gt;");
		tags = tags.replace(/\"/g, "&quot;");
		tags = tags.replace(/\'/g, "&apos;");
		return tags
	},
	submit: function(){
		var catOne = $('cat1');
		var catTwo = $('cat2');
		var catThree = $('cat3');
		var RawKeys = $('RawKeywords');	
		RawKeys.value = this.cleanKeys(RawKeys.value);
		var toAdd = RawKeys.value;
		if( !/[123456789]+/.test(catOne.value) && 
				!/[123456789]+/.test(catTwo.value) &&
				!/[123456789]+/.test(catThree.value) 
				){
			Tabs.setDefaultTab('keywords');
			Tabs.switchToTab('categories');
			alert('Please select at least one category');
			return false;
		}
		
		if(toAdd.length > 0){
			if(!confirm('There are currently unsaved tags in the keyword box. Click \'OK\' to save these changes without adding the new tags, or \'Cancel\' to add the tags and continue editing this file.')){
				this.addButton();
				return false;
			}
		}
	
		if(this.hasUnchosen()){
			if(!confirm('You should provide at least one appropriate search term for each of the tags related to this image before completing the disambiguation process. A term is one of the possible meanings provided in the right hand column for each of the tags you\'ve added. Only check those possible terms which are relevant to this particular image. A search term is needed in order to make your file searchable.\n\nDo you want to continue without choosing terms?')){
				return false;
			}
		}
		
		document.FileInfoForm.submit();
	},
	hasUnchosen: function(){
	
		termListRegex = "\\<termList\\>(?:\\r|\\n|\\s)*(?:\\<term\\s*termid=\"[0-9_]*\"\\s*chosen=\"(?:false)\"\\>(?:\\r|\\n|\\s)*\\<\/term>(?:\\r|\\n|\\s)*)+\\<\/termList\\>";
		termListRegex = new RegExp(termListRegex, "i");
		tagList = $('StructuredTagList');
		if(termListRegex.test(tagList.value)){
			return true;
		}
		return false;
	},
	toggleTermChildren : function(childDiv, toggleImg){
		var d = $(childDiv);
		var i = $(toggleImg);
		if ( d.className == 'termChildrenHidden' ){
			d.className = 'termChildrenVisible';
			i.src = '/images/icon_minus.gif';
		} else {
			d.className = 'termChildrenHidden';
			i.src = '/images/icon_plus.gif';
		}
	},
	toggleCandidateWarning : function(id){
		var d = $(id);
		if ( d.className == 'addingCandidateWarningHidden' ){
		
			d.className = 'addingCandidateWarningVisible';
		} else {
		
			d.className = 'addingCandidateWarningHidden';
		}
	}
}
var IS_TagClarification = Class.create();
IS_TagClarification.prototype = {
  name: 'IS_TagClarification',
  initialize: function(options) {
    this.options = {
		
		
		
		
			params: {}
		
     
    };
    Object.extend(this.options, options || { });
		this._textDisambiguation = this.options.textDisambiguation;
  },
  failed: function(req) {
   
    return false;
  },
	drawForm: function(){
		if ( typeof this._textDisambiguation != 'object'){
			return false;
		}
		var tagClarificationOuterBox;
		if ( this.options.tagClarificationOuterBoxID && $(this.options.tagClarificationOuterBoxID) ){
			tagClarificationOuterBox = $(this.options.tagClarificationOuterBoxID);
		}
		var tagClarificationInnerBox = $(this.options.tagClarificationInnerBoxID);
		tagClarificationInnerBox.appendChild(this.getHeaderElement());
	
		this._checkedElements = new Array();
		var unambiguousMaps = new Array();
		for ( var i=0; i<this._textDisambiguation.m.length; i++ ){
		
			if ( this._textDisambiguation.m[i].c.length > 0 || this._textDisambiguation.m[i].ts.length <= 1 ){
				unambiguousMaps[unambiguousMaps.length] = this._textDisambiguation.m[i];
				continue;
			} else {
				tagClarificationInnerBox.appendChild(this.getTagClarificationElement(this._textDisambiguation.m[i]));
			}
		}
	
		if ( unambiguousMaps.length == this._textDisambiguation.m.length ){
			return false;
		}
		tagClarificationInnerBox.appendChild(this.getClearElement());
		var submitElement = document.createElement("input");
		submitElement.type = "image";
		submitElement.src = this.options.submitButtonImgSrc;
		submitElement.className = "right";
		submitElement.style.marginLeft = "5px";
		submitElement.onclick = this.submit.bind(this);
		tagClarificationInnerBox.appendChild(submitElement);
		tagClarificationInnerBox.appendChild(this.getClearElement());
	
		for ( var i=0; i<this._checkedElements.length; i++ ){
			this._checkedElements[i].checked = true;
		}
		tagClarificationInnerBox.style.display = "block";	
		if ( tagClarificationOuterBox ){
			tagClarificationOuterBox.style.display = "block";
		}
	
	},
	getHeaderElement: function(){
		var headerElement = document.createElement("div");
		headerElement.className = "left";
		headerElement.style.marginRight = "3px";
		headerElement.appendChild(document.createTextNode(this.options.strings["Did you mean"] + " "));
		return headerElement;
	},
	getClearElement: function(){
		var clearElement = document.createElement("div");
		clearElement.style.clear = "both";
		return clearElement;
	},
	getTagClarificationElement: function(tagMap){
	
		var tagClarification = this;
		var tagClarificationElement = document.createElement("div");
		tagClarificationElement.className = "left";
	
		tagClarificationElement.style.paddingRight = "10px";
		tagClarificationElement.style.paddingBottom = "10px";
		var chosen = {};
		var chosenAuto = {};
		for ( var i=0; i<tagMap.c.length; i++ ){
			chosen[tagMap.c[i]] = true;
		}
		for ( var i=0; i<tagMap.cA.length; i++ ){
			chosenAuto[tagMap.cA[i]] = true;
		}
		var tagLabelElement = document.createElement("b");
		tagLabelElement.style.fontSize = "1.1em";
		tagLabelElement.appendChild(document.createTextNode(tagMap.t));
		tagClarificationElement.appendChild(tagLabelElement);
		tagClarificationElement.appendChild(document.createTextNode(" " + this.options.strings["as in..."]));
	
		var tagChoiceElement;
		var tagChoiceCheckboxElement;
		var tagChoiceLabelElement;
		var checkboxID;
		for ( var i=0; i<tagMap.ts.length; i++ ){
			checkboxID = "TagClarification_Checkbox_" + tagMap.t + "_" + tagMap.ts[i].tID;
			tagChoiceElement = document.createElement("div");
		
			tagChoiceElement.style.whiteSpace = "nowrap";
			tagChoiceCheckboxElement = document.createElement("input");
			tagChoiceCheckboxElement.id = checkboxID;
			tagChoiceCheckboxElement.type = "checkbox";
			tagChoiceCheckboxElement.value = encodeURIComponent(Object.toJSON({'tag':tagMap.t, 'termID':tagMap.ts[i].tID}));
			tagChoiceCheckboxElement.onclick = function(){
				var choice = decodeURIComponent(this.value).evalJSON();
				if ( this.checked ){
					tagClarification.setChoice(choice.tag, choice.termID);
				} else {
					tagClarification.unsetChoice(choice.tag, choice.termID);
				}
			}
			if ( chosen[tagMap.ts[i].tID] || chosenAuto[tagMap.ts[i].tID] ){
				this._checkedElements[this._checkedElements.length] = tagChoiceCheckboxElement;
				tagChoiceCheckboxElement.checked = "checked";
			}
			tagChoiceLabelElement = document.createTextNode(" " + tagMap.ts[i].la);
			tagChoiceElement.appendChild(tagChoiceCheckboxElement);
			tagChoiceElement.appendChild(tagChoiceLabelElement);
			tagClarificationElement.appendChild(tagChoiceElement);
		}
		for ( var termID in chosenAuto ){
			this.setChoice(tagMap.t, termID);
		}
		return tagClarificationElement;
		
	},
	setChoice: function(tag, termID){
	
		var choiceSet = false;
    for ( var i=0; i<this._textDisambiguation.m.length; i++ ){
			if ( this._textDisambiguation.m[i].t === tag ){
				for ( var n=0; n<this._textDisambiguation.m[i].c.length; n++ ){
					if ( this._textDisambiguation.m[i].c[n] === termID ){
						choiceSet = true;
						break;
					}
				}
				if ( choiceSet == false ){
					this._textDisambiguation.m[i].c[this._textDisambiguation.m[i].c.length] = termID;
					choiceSet = true;
				}
			}
		}
	
	},
	unsetChoice: function(tag, termID){
	
		var newChoices = new Array();
    for ( var i=0; i<this._textDisambiguation.m.length; i++ ){
			if ( this._textDisambiguation.m[i].t === tag ){
				for ( var n=0; n<this._textDisambiguation.m[i].c.length; n++ ){
					if ( this._textDisambiguation.m[i].c[n] !== termID ){
						newChoices[newChoices.length] = this._textDisambiguation.m[i].c[n];
					}
				}
				this._textDisambiguation.m[i].c = newChoices;
			}
		}
	
	},
	formatURL: function(){
		var url = this.options.url;
		var glue = '?';
		if ( url.match(/\?/) ){
			glue = '&'
		}
		if ( this.options.params.length > 0 ){
			for ( var i in this.options.params ){
				url += glue + i + '=' + this.options.params[i];
				glue = '&';
			}
		}
		url += glue + this.options.textDisambiguationParamName + "=" + encodeURIComponent(Object.toJSON(this._textDisambiguation));
		return url;
	},
	submit: function(){
		document.location = this.formatURL();
	},
  dummy: function(){
    return false;
  }
}
var AjaxUtil = {
	receiveArray: function(responseText) {
		if ( typeof responseText != 'string' ){
			return responseText;
		}
    	eval('var ret = ' + responseText);
    	return ret;
	},
	trim: function(str) {
    	return str.replace(/^(\s+)?(\S*)(\s+)?$/, '$2');
	},
	ltrim: function(str) {
    	return str.replace(/^\s*/, '');
	},
	rtrim: function(str) {
    	return str.replace(/\s*$/, '');
	},
	xmldoc2string: function(xmlDocObject){
	
	
	
		var xmlMod=null;
		try{
			var xmlMod = imprt("xml");
		} catch(e){
		
			throw "importing of xml module failed.";
		}
	
		try {	
			var xmlString = xmlMod.node2XML(xmlDocObject.documentElement);
		} catch(e) {
			throw e;
		}
		return xmlString;
	},
	
	xmlrpc_extractpayload: function(responseText){
	
	
	
	
		var xmlrpcMod=null;
		try{
			var xmlrpcMod = imprt("xmlrpc");
		}catch(e){
		
			throw "importing of xmlrpc module failed.";
		}
	
		try {
			var xmlPayload = xmlrpcMod.unmarshall(responseText);
		} catch(e) {
			if ( e.constructor == xmlrpcMod.Fault ){
			
				throw e;
			} else {
				alert(e);
			}
		}
		return xmlPayload;
	},
	
	xmlrpc_formatrequest: function(methodName, methodParameters){
	
	
	
		
	
	
		
		var message = new XMLRPCMessage(methodName);
		message.addParameter(methodParameters);
		return message.xml();
	},
	xmlrpc_receivepayload: function(responseText) {
	
		try {
		
			xmlPayload = this.xmlrpc_extractpayload(responseText);
	
		
		
		
		
			var xmlDoc;
			try {
			
				var xmlDOMParser = new DOMParser();
				xmlDoc = xmlDOMParser.parseFromString(xmlPayload, "text/xml");
			} catch(e){
			
			
				try {
					xmlDoc = new ActiveXObject("Microsoft.XMLDOM");
					xmlDoc.async="false";
					xmlDoc.loadXML(xmlPayload);
				} catch(e){
					throw e;
				}
			}
		} catch(e) {
		
			if ( typeof e == 'object' && e.faultCode ){
				throw e;
			} else {
				alert(e);
			}
		}
		return xmlDoc;
	},
	
	requestState: function(req) {
		switch (req.readyState) {
			case 1: case 2: case 3:
				return true;
				break;
		default:
			return false;
			break;
		}
	}, 
	
	showTimeoutMessage: function() {
		alert('The request has timed out. Please try again.');
	},
	
	defaultOnFailure: function() {
		alert('The request has failed.');
	},
	
	isFailure: function(req) {
		if(AjaxFailure.isNotXmlHttpRequest(req)) {
			return true;
		}
		if(AjaxFailure.isHeaderlessContent(req)) {
			this.showTimeoutMessage();
			return true;
		}
		if(AjaxFailure.isFailureString(req)) {
			return true;
		}
		return false;
	}
}
var AjaxFailure = {
	isHeaderlessContent: function(req) {
		return (req.getResponseHeader('X-Headerless-Content') == 'YES' ? true : false);
	},
	
	isFailureString: function(req) {
		return (req.responseText == 'ajax_fail' ? true : false);
	},
	
	isNotXmlHttpRequest: function(req) {
		return (req.responseText ? false : true);
	}
}

var CatBrowser = {
	addedIDs: new Array(),
	addedLabels: new Array(),
	boolMode: 'all',
	prefix: '',
	init: function(prefix, prefLang){
		if(!prefix){
			return;
		}
		this.prefix = prefix;
		HierBrowser.setOnChange(prefix, this.switchToCat.bind(this));
		HierBrowser.setAddClick(prefix, this.addCat.bind(this));
		HierBrowser.setPrefLang(prefix, prefLang);
		HierBrowser.triggerInitialSelections(prefix);
	},
	switchToCat: function(id, label){
		this.showSelected();
		return true;
	},
	addCat: function(id, label){
		if(this.addedIDs.indexOf(id) > -1){
			return;
		}
		this.addedIDs.push(id);
		var unifiedIndex = this.addedIDs.indexOf(id);
		this.addedLabels[unifiedIndex] = label;
		this.showSelected();
		
		return true;
	},
	removeCat: function(id){
		var unifiedIndex = this.addedIDs.indexOf(id);
		if(unifiedIndex < 0){
			return false;
		}
		this.addedIDs.splice(unifiedIndex, 1);
		this.addedLabels.splice(unifiedIndex, 1);
		HierBrowser.removeClick(this.prefix, id);
		
		this.showSelected();
	},
	setBoolMode: function(mode){
		if(mode == 'any' || mode.toLowerCase() == 'or'){
			this.boolMode = 'any';
		}else{
			this.boolMode = 'all';
		}
		this.showSelected();
	},
	showSelected: function(){
		var resultsDiv = $('browseResults');
		
		var table = '';
		if(this.addedIDs.length > 0){
			table += 
				'<table>' +
					'<tr>' +
						'<td align="right" valign="top">' +
							'Match ';
			if(this.addedIDs.length > 1){
				var anySelected = '';
				var allSelected = '';
				if(this.boolMode == 'any'){
					anySelected = 'selected ';
				}else{
					allSelected = 'selected ';
				}
				table +=
								'<select ' +
									'id="MajortermBrowser_boolMode" ' +
									'style="' +
										'width: 55px; ' +
									'" ' +
									'onchange="CatBrowser.setBoolMode(this.value); " ' +
								'>' +
									'<option id="any" value="any" ' + anySelected + '>Any</option>' +
									'<option id="all" value="all" ' + allSelected + '>All</option>' +
								'</select>' +
							' of the following:';
			}else{
				table +=
					'the following:';
			}
			table +=
						'</td>' +
						'<td valign="top">' +
							'<div ' +
								'style="' +
									'height: 72px; ' +
									'overflow: auto; ' +
								'" ' +
							'>' +
								'<table>';
		}
		this.addedIDs.each(
			(
				function(id, index){
					table += 
						'<tr>' +
							'<td>' +
								'<img ' +
									'src="/images/minussign_small.gif" ' +
									'onclick="CatBrowser.removeCat(\''+ id + '\');" ' +
									'style="' +
										'cursor: pointer; ' +
									'"' +
								'/>' +
							'</td>' +
							'<td>' +
								'<div '+
									'onclick="HierBrowser.showColumns(\'' + this.prefix + '\', \'' + id + '\', 0);" ' +
									'style="' +
										'cursor: pointer; ' +
									'" ' +
								'>' +
									this.addedLabels[index] +
								'</div>' +
							'</td>' +
						'</tr>';
				}
			).bind(this)
		);
		if(this.addedIDs.length > 0){
			table += 
								'</table>' +
							'</div>' +
						'</td>' +
					'</tr>' +
				'</table>';
		}
		$('majortermsList').value = this.addedIDs.join(',');
		$('majortermsConjunction').value = this.boolMode;
		resultsDiv.innerHTML = table;
	}
}
var popupBoxOffsetFromMouse=[-5,-5];
if (document.getElementById || document.all){
	document.write('<div id="popupBoxModalBackground" style="position: absolute; visibility: hidden; left: 0px; top: 0px; width: ' + getDocWidth() + 'px; height: ' + getDocHeight() + 'px; z-index: 50"></div>');
}
function showPopupBox(popupElement, e, popupResetCallback, isModal){
	if ( typeof popupElement == 'string' ){
		popupElement = document.getElementById(popupElement);
	}
	
	movePopupBox(popupElement, e);
	popupElement.style.visibility="visible";
	if ( isModal && popupResetCallback ){
		document.getElementById('popupBoxModalBackground').onclick = function (modalE){
			popupResetCallback(popupElement, modalE);
			popupElement.style.visibility = 'hidden';
			document.getElementById('popupBoxModalBackground').style.visibility = 'hidden';
		};
		document.getElementById('popupBoxModalBackground').style.visibility = 'visible';
	}
}
function hidePopupBox(popupElement){
	if ( typeof popupElement == 'string' ){
		popupElement = document.getElementById(popupElement);
	}
	popupElement.style.visibility="hidden";
	document.getElementById('popupBoxModalBackground').style.visibility = 'hidden';
}
function movePopupBox(popupElement, e){
	var xcoord = popupBoxOffsetFromMouse[0];
	var ycoord = popupBoxOffsetFromMouse[1];
	var docwidth = getDocWidth();
	var docheight = getDocHeight();
	if (typeof e != "undefined"){
	
		var x = 0;
		var y = 0;	
		
		if(e.pageX || e.pageY) {
			x = e.pageX;
			y = e.pageY;
		} else if (e.clientX || e.clientY) {
			x = e.clientX;
			y = e.clientY;
		
		
		}
		
				
		if (docwidth - x < popupElement.offsetWidth + xcoord){
			xcoord = x - xcoord - popupElement.offsetWidth;
		} else {
			xcoord += x;
		} 
					
		if (docheight + getTrueBody().scrollTop - y < popupElement.offsetHeight + ycoord){
			ycoord = y - ycoord - popupElement.offsetHeight;
		} else {
			ycoord += y;
		}
	} else if (typeof window.event != "undefined"){
	
		if (docwidth - event.clientX < popupElement.offsetWidth + xcoord){
			xcoord = event.clientX - xcoord - popupElement.offsetWidth + getTrueBody().scrollLeft;
		} else {
			xcoord += event.clientX + getTrueBody().scrollLeft;
		}
		if (docheight - event.clientY < popupElement.offsetHeight + ycoord){
			ycoord = event.clientY - ycoord - popupElement.offsetHeight + getTrueBody().scrollTop;
		} else {
			ycoord += event.clientY + getTrueBody().scrollTop;
		}
	}	else {
		return;
	}
	
	popupElement.style.left = xcoord+"px"
	popupElement.style.top = ycoord+"px"
}
var SIDE_TOP = 1;
var SIDE_BOTTOM = 2;
var SIDE_LEFT = 4;
var SIDE_RIGHT = 8;
var QUADRANT_TOP_LEFT = SIDE_TOP | SIDE_LEFT;
var QUADRANT_TOP_RIGHT = SIDE_TOP | SIDE_RIGHT;
var QUADRANT_BOTTOM_LEFT = SIDE_BOTTOM | SIDE_LEFT;
var QUADRANT_BOTTOM_RIGHT = SIDE_BOTTOM | SIDE_RIGHT;
function whichQuadrant(pageX, pageY, pointX, pointY){
	var quadrant = 0;
	var halfX = pageX/2;
	var halfY = pageY/2;
	if ( pointX < halfX ){
		quadrant |= SIDE_LEFT;
	} else {
		quadrant |= SIDE_RIGHT;
	}
	if ( pointY < halfY ){
		quadrant |= SIDE_TOP;
	} else {
		quadrant |= SIDE_BOTTOM;
	}
	return quadrant;
}
function getDocWidth(){
	return (document.all? getTrueBody().scrollLeft+getTrueBody().clientWidth : pageXOffset+window.innerWidth-15);
}
function getDocHeight(){
	return (document.all? Math.min(getTrueBody().scrollHeight, getTrueBody().clientHeight) : Math.min(window.innerHeight));
}
function getTrueBody(){
	return ( (!window.opera && document.compatMode && document.compatMode!="BackCompat") || window.opera)? document.documentElement : document.body
}
function debugOnClickEventHandler(e){
	s = typeof e + ":\n";
	s += 'type = ' + e.type + "\n";
	s += 'target = ' + e.target + "\n";
	s += 'layerX = ' + e.layerX + "\n";
	s += 'layerY = ' + e.layerY + "\n";
	s += 'pageX = ' + e.pageX + "\n";
	s += 'pageY = ' + e.pageY + "\n";
	s += 'screenX = ' + e.screenX + "\n";
	s += 'screenY = ' + e.screenY + "\n";
	s += 'which = ' + e.which + "\n";
	s += 'modifiers = ' + e.modifiers + "\n";
	alert(s);
}
var offsetfrommouse=[15,15];
var displayduration=0;
var currentimageheight = 270;
if (document.getElementById || document.all){
	document.write('<div id="trailimageid">');
	document.write('</div>');
}
function gettrailobj(){
if (document.getElementById)
return document.getElementById("trailimageid").style
else if (document.all)
return document.all.trailimagid.style
}
function gettrailobjnostyle(){
if (document.getElementById)
return document.getElementById("trailimageid")
else if (document.all)
return document.all.trailimagid
}
function truebody(){
return (!window.opera && document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}
function showtrail(imagename,title,cpu,speed,lcd,vga,ram,hdd,odd,bat,os,wc,wl,bl,fg,other,colour,price,showthumb,height,filetype, width){
	if (height > 0){
		currentimageheight = height;
	}
	document.onmousemove=followmouse;
	newHTML = '<div class ="titfloatbox" >';
	newHTML = newHTML + '<h4>' + title + '</h4><hr/>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">CPU Family</td><td class="popNor">'+cpu+'</td></tr></table>';
	//newHTML = newHTML + "<span class=xText1>CPU</span>: "+'<span class=xText2>'+cpu + '</span>'+'<br/>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">CPU Speed</td><td class="popNor">'+speed+'</td></tr></table>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">LCD</td><td class="popNor">'+lcd+'</td></tr></table>';
	//newHTML = newHTML + "<span class=xText12>LCD&amp;VGA</span>: "+'<span class=xText2>'+lcd + '</span>'+'<br/>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">VGA Adapter</td><td class="popNor">'+vga+'</td></tr></table>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">RAM</td><td class="popNor">'+ram+'</td></tr></table>';
	//newHTML = newHTML + "<span class=xText14>RAM&HDD</span>: "+'<span class=xText2>'+ramhdd + '</span>'+'<br/>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">HDD</td><td class="popNor">'+hdd+'</td></tr></table>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">Optical Drive</td><td class="popNor">'+odd+'</td></tr></table>';
	//newHTML = newHTML + "<span class=xText13>Optical Disc Drive: </span>"+'<span class=xText2>'+odd + '</span>'+'<br/>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">Battery</td><td class="popNor">'+bat+'</td></tr></table>';
	//newHTML = newHTML + "<span class=xText1>Battery</span>: "+'<span class=xText2>'+bat + '</span>'+'<br/>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">OS</td><td class="popNor">'+os+'</td></tr></table>';
	
	//newHTML = newHTML + "<span class=xText12>OS</span>: "+'<span class=xText2>'+os + '</span>'+'<br/>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">Webcam</td><td class="popNor">'+wc+'</td></tr></table>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">Wi-Fi</td><td class="popNor">'+wl+'</td></tr></table>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">Bluetooth</td><td class="popNor">'+bl+'</td></tr></table>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">Finger</td><td class="popNor">'+fg+'</td></tr></table>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">Other</td><td class="popNor">'+other+'</td></tr></table>';
//	newHTML = newHTML + "<span class=xText14>Other</span>: "+'<span class=xText2>'+other + '</span>'+'<br/>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popBod">Colour</td><td class="popNor">'+colour+'</td></tr></table>';
	//newHTML = newHTML + "<span class=xText13>Colour: </span>"+'<span class=xText2>'+colour + '</span>'+'<br/>';
	newHTML = newHTML +	'<table class="helpT"><tr><td class="popPrice1">Price</td><td class="popPrice2">'+price+'</td></tr></table>';
	
	if (showthumb > 0){
		newHTML = newHTML + '<div align="center" style="padding: 8px 2px 2px 2px;">';
		if(filetype == 8) {
			newHTML = newHTML +	'<object width="300" height="201" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0">';
			newHTML = newHTML + '<param name="movie" value="video_loupe.swf">';
			newHTML = newHTML + '<param name="quality" value="best">';
			newHTML = newHTML + '<param name="loop" value="true">';
			newHTML = newHTML + '<param name="FlashVars" value="videoLocation=' + imagename + '&bufferPercent=25">';
			newHTML = newHTML + '<EMBED SRC="video_loupe.swf" LOOP="true" QUALITY="best" FlashVars="videoLocation=' + imagename + '&bufferPercent=25" WIDTH="300" HEIGHT="201">';
			newHTML = newHTML + '</object></div>';
		} else {
			/*
			newHTML = newHTML + '<img src="' + imagename + '"';
			if ( filetype == 1 && height > 0 && width > 0 ){
				newHTML = newHTML + ' height="' + height + '" width="' + width + '"';
			}
			
			newHTML = newHTML + ' border="0"/></div>';
			*/
		}
	}
	newHTML = newHTML + '</div>';
	gettrailobjnostyle().innerHTML = newHTML;
	gettrailobj().display="inline";
}
function showtrailBatch(imagename,title,filetype){
	document.onmousemove=followmouseBatch;
	cameraHTML = '';
	newHTML = '<div style="padding: 5px; background-color: #FFF; border: 1px solid #888;" id="trailInnerDiv">';
	newHTML = newHTML + '<h2>' + title + '</h2>';
	newHTML = newHTML + '<div align="center" style="padding: 8px 2px 2px 2px;">';
	if(filetype == 8) {
		newHTML = newHTML +	'<object width="300" height="201" classid="clsid:D27CDB6E-AE6D-11cf-96B8-444553540000" codebase="http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=6,0,0,0">';
		newHTML = newHTML + '<param name="movie" value="video_loupe.swf">';
		newHTML = newHTML + '<param name="quality" value="best">';
		newHTML = newHTML + '<param name="loop" value="true">';
		newHTML = newHTML + '<param name="FlashVars" value="videoLocation=' + imagename + '">';
		newHTML = newHTML + '<EMBED SRC="video_loupe.swf" LOOP="true" QUALITY="best" FlashVars="videoLocation=' + imagename + '" WIDTH="300" HEIGHT="201">';
		newHTML = newHTML + '</object></div>';
	} else {
		newHTML = newHTML + '<img src="' + imagename + '" border="0"></div>';
	}
	newHTML = newHTML + '</div>';
	gettrailobjnostyle().innerHTML = newHTML;
	gettrailobj().display="inline";
	gettrailobj().position="absolute";
	currentimageheight = $('trailInnerDiv').offsetHeight;
	
}
function hidetrail(){
	gettrailobj().innerHTML = " ";
	gettrailobj().display="none"
	document.onmousemove=""
	gettrailobj().left="-500px"
}
function followmouse(e){
	var xcoord=offsetfrommouse[0]
	var ycoord=offsetfrommouse[1]
	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)

	if (typeof e != "undefined"){
		if (docwidth - e.pageX < 380){
			xcoord = e.pageX - xcoord - 360;
		} else {
			xcoord += e.pageX;
		}
		if (docheight - e.pageY < (currentimageheight + 110)){
		
			if ( document.body ){
				scrollTop = Math.max(truebody().scrollTop, document.body.scrollTop);
			} else {
				scrollTop = truebody().scrollTop;
			}
			ycoord += e.pageY - Math.max(0,(110 + currentimageheight + e.pageY - docheight - scrollTop));
		} else {
			ycoord += e.pageY;
		}
	} else if (typeof window.event != "undefined"){
		if (docwidth - event.clientX < 300){
			xcoord = event.clientX + truebody().scrollLeft - xcoord - 360;
		} else {
			xcoord += truebody().scrollLeft+event.clientX
		}
		if (docheight - event.clientY < (currentimageheight + 110)){
			ycoord += event.clientY + truebody().scrollTop - Math.max(0,(110 + currentimageheight + event.clientY - docheight));
		} else {
			ycoord += truebody().scrollTop + event.clientY;
		}
	}
	if(ycoord < 0) { ycoord = ycoord*-1; }
	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord+"px"
}
function followmouseBatch(e){
	var xcoord=offsetfrommouse[0]
	var ycoord=offsetfrommouse[1]
	var docwidth=document.all? truebody().scrollLeft+truebody().clientWidth : pageXOffset+window.innerWidth-15
	var docheight=document.all? Math.min(truebody().scrollHeight, truebody().clientHeight) : Math.min(window.innerHeight)
	var trailInnerDiv = $('trailInnerDiv');
	var currentimageheight = trailInnerDiv.offsetHeight;
	var currentimagewidth = trailInnerDiv.offsetWidth;
	scrollPos = Position.realOffset(truebody());
	
	if (typeof e != "undefined"){
		if (docwidth - e.pageX < 300){
			xcoord = e.pageX - xcoord - 360;
		} else {
			xcoord += e.pageX;
		}
		if ((e.pageY - scrollPos[1]) + currentimageheight > docheight){
			ycoord = -ycoord + (e.pageY - currentimageheight);
		} else {
			ycoord += e.pageY;
		}
	} else if (typeof window.event != "undefined"){
		if (event.clientX + currentimagewidth > docwidth){
			xcoord = -xcoord + ((event.clientX + scrollPos[0]) - currentimagewidth);
		} else {
			xcoord += (event.clientX + scrollPos[0]);
		}
		if (event.clientY + currentimageheight > docheight){
			ycoord = -ycoord + ((event.clientY + scrollPos[1]) - currentimageheight);
		} else {
			ycoord += (event.clientY + scrollPos[1]);
		}
	}
	if(ycoord < 0) { ycoord = ycoord*-1; }
	gettrailobj().left=xcoord+"px"
	gettrailobj().top=ycoord+"px"
}
function AddCheckedFilesToLighbox(formName, fieldName){
	fileIDs = '';
	fileIDFields = document[formName][fieldName];
	for (i=0; i<fileIDFields.length; ++i){
		if ( fileIDFields[i].checked ){
			if ( fileIDs.length ){
				fileIDs += ',';
			}
			fileIDs += fileIDFields[i].value;
		}
	}
	window.open('popup_add_to_lightbox.php?DontRedirect=1&id='+fileIDs,
		'Popup', 'scrollbars=yes,width=360,height=500');
}

sfHover = function() {
	var sfEls = $$('.sosfh li');
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
Event.observe(window, 'load', function() {
	if (window.attachEvent) window.attachEvent("onload", sfHover);
	if ($('acctDetailsContent')) {
		$('acctDetailsSelector').update($('acctDetailsContent').innerHTML);
		$('acctDetailsTemp').remove();
		buildPopupIFrame($("acctDetailsSelector"), true);
		
		$('acctDetails').onmouseover = $('acctDetailsSelector').onmouseover;
		$('acctDetails').onmouseout = $('acctDetailsSelector').onmouseout;
		
		$('acctDetailsSelector').hide();
		$('acctDetailsSelector').style.left = $('acctDetails').offsetLeft+'px';
		$('acctDetailsSelector').style.top = $('acctDetails').offsetTop + $('acctDetails').getHeight() +'px';
		
		if ($('acctDetailsSelectorIFrame')) {
			$('acctDetailsSelectorIFrame').style.left = $('acctDetails').offsetLeft+'px';
			$('acctDetailsSelectorIFrame').style.top = $('acctDetails').offsetTop + $('acctDetails').getHeight() +'px';
			$('acctDetailsSelectorIFrame').style.width = $('acctDetailsSelector').getWidth()+'px';
			$('acctDetailsSelectorIFrame').style.height = $('acctDetailsSelector').getHeight()+'px';
			$('acctDetailsSelectorIFrame').style.zIndex = $('acctDetailsSelector').zIndex -1;
		}
	}
});