From c3e2e83df9f9c77c53d9a889bdea12184317832d Mon Sep 17 00:00:00 2001
From: Simon Kornblith <simon@simonster.com>
Date: Thu, 13 Sep 2007 21:04:41 +0000
Subject: [PATCH] fixes #754, SVN Word plugin not working in 1687 fixes #740,
 possible CSL et al issues fixes #757, CSLs without sort-algorithm option fail
 bibliography creation fixes #747, fix issues with bookmarks fixes CrossRef
 translator to use authentication addresses #736, bring Zotero up to date with
 latest CSL revisions (new formatting attributes not yet implemented) closes
 #746, edit bibliography support

new Word plug-in still needs compliation and testing on non-Mac platforms and needs to be tested for compatibility with old docs
---
 chrome/content/zotero/addCitationDialog.js    |  94 ++-
 chrome/content/zotero/addCitationDialog.xul   | 182 ++--
 .../zotero/bindings/styled-textbox.xml        |  17 +-
 .../content/zotero/editBibliographyDialog.js  | 169 ++++
 .../content/zotero/editBibliographyDialog.xul | 115 +++
 chrome/content/zotero/xpcom/cite.js           | 787 ++++++++++++------
 chrome/content/zotero/xpcom/cite_compat.js    |  24 +-
 chrome/content/zotero/xpcom/integration.js    | 275 ++++--
 chrome/locale/en-US/zotero/locales.xml        |  86 +-
 chrome/locale/en-US/zotero/zotero.dtd         |   5 +-
 chrome/locale/en-US/zotero/zotero.properties  |   5 +-
 ...{addCitationDialog.css => integration.css} |  15 +-
 scrapers.sql                                  | 327 ++++----
 13 files changed, 1499 insertions(+), 602 deletions(-)
 create mode 100644 chrome/content/zotero/editBibliographyDialog.js
 create mode 100644 chrome/content/zotero/editBibliographyDialog.xul
 rename chrome/skin/default/zotero/{addCitationDialog.css => integration.css} (71%)

diff --git a/chrome/content/zotero/addCitationDialog.js b/chrome/content/zotero/addCitationDialog.js
index 5bad4da32..552ab778e 100644
--- a/chrome/content/zotero/addCitationDialog.js
+++ b/chrome/content/zotero/addCitationDialog.js
@@ -34,6 +34,7 @@ var Zotero_Citation_Dialog = new function () {
 	var _lastSelected = null;
 	var _previewShown = false;
 	var _suppressNextTreeSelect = false;
+	var _locatorIndexArray = {};
 	var _autoRegeneratePref;
 	var _acceptButton;
 	var _sortCheckbox;
@@ -45,8 +46,8 @@ var Zotero_Citation_Dialog = new function () {
 	this.toggleEditor = toggleEditor;
 	this.treeItemSelected = treeItemSelected;
 	this.listItemSelected = listItemSelected;
-	this.addCitation = addCitation;
-	this.deleteCitation = deleteCitation;
+	this.add = add;
+	this.remove = remove;
 	this.sortCitation = sortCitation;
 	this.confirmRegenerate = confirmRegenerate;
 	this.accept = accept;
@@ -66,7 +67,6 @@ var Zotero_Citation_Dialog = new function () {
 		
 		// find accept button
 		_acceptButton = document.getElementById("add-citation-dialog").getButton("accept");
-		
 		_autoRegeneratePref = Zotero.Prefs.get("integration.autoRegenerate");
 		
 		// if a style with sortable citations, present checkbox
@@ -74,8 +74,28 @@ var Zotero_Citation_Dialog = new function () {
 			_sortCheckbox = document.getElementById("keepSorted");
 			_sortCheckbox.hidden = false;
 			_sortCheckbox.checked = true;
+			io.citation.properties.sort = true;
 		}
 		
+		// load locators
+		var locators = Zotero.CSL.Global.getLocatorStrings();
+		var menu = document.getElementById("locatorType");
+		var popup = document.getElementById("locator-type-popup");
+		var i = 0;
+		for(var value in locators) {
+			var locator = locators[value];
+			locator = locator[0].toUpperCase()+locator.substr(1);
+			// add to popup
+			var child = document.createElement("menuitem");
+			child.setAttribute("value", value);
+			child.setAttribute("label", locator);
+			popup.appendChild(child);
+			// add to array
+			_locatorIndexArray[value] = i;
+			i++;
+		}
+		menu.selectedIndex = 0;
+		
 		// load (from selectItemsDialog.js)
 		doLoad();
 		
@@ -88,15 +108,22 @@ var Zotero_Citation_Dialog = new function () {
 				selectItem(io.citation.citationItems[0].itemID);	// from selectItemsDialog.js
 				for(var property in _preserveData) {
 					if(io.citation.citationItems[0][property]) {
-						document.getElementById(property)[_preserveData[property]] = io.citation.citationItems[0][property];
+						if(property == "locatorType") {
+							document.getElementById(property)[_preserveData[property]] = _locatorIndexArray[io.citation.citationItems[0][property]];
+						} else {
+							document.getElementById(property)[_preserveData[property]] = io.citation.citationItems[0][property];
+						}
 					}
 				}
 			} else {
 				// multiple citations
 				toggleMultipleSources();
 				for(var i=0; i<io.citation.citationItems.length; i++) {
-					_addItem(io.citation.citationItems[i].itemID);
-					_itemData[io.citation.citationItems[i].itemID] = io.citation.citationItems[i];
+					var item = Zotero.Items.get(io.citation.citationItems[i].itemID);
+					if(item) {
+						_addItem(item);
+						_itemData[io.citation.citationItems[i].itemID] = io.citation.citationItems[i];
+					}
 				}
 			}
 			
@@ -105,6 +132,8 @@ var Zotero_Citation_Dialog = new function () {
 				toggleEditor(io.citation.properties.custom);
 				io.citation.properties.custom = undefined;
 			}
+			
+			_updateAccept();
 		}
 	}
 	
@@ -160,7 +189,7 @@ var Zotero_Citation_Dialog = new function () {
 			// disable boxes if item not added; otherwise, enable
 			_itemSelected(hasBeenAdded ? itemID : false);
 			// disable adding nothing, or things already added
-			document.getElementById("citation-add").disabled = !itemID || hasBeenAdded;
+			document.getElementById("add").disabled = !itemID || hasBeenAdded;
 		} else {
 			_updateAccept();
 			_updatePreview();
@@ -175,18 +204,21 @@ var Zotero_Citation_Dialog = new function () {
 		var itemID = (selectedListItem ? selectedListItem.value : false);
 		_itemSelected(itemID);
 		
-		document.getElementById("citation-delete").disabled = !itemID;
+		document.getElementById("remove").disabled = !itemID;
 	}
 	
 	/*
 	 * Adds a citation to the multipleSources list
 	 */
-	function addCitation() {
+	function add() {
 		// get selected item (from selectItemsDialog.js)
 		var item = getSelectedItems()[0];
 		_itemSelected(item.getID());
 		_addItem(item);
 		
+		// don't let someone select it again
+		document.getElementById("add").disabled = true;
+		
 		// allow user to press OK
 		_updateAccept();
 		_updatePreview();
@@ -196,7 +228,7 @@ var Zotero_Citation_Dialog = new function () {
 	/*
 	 * Deletes a citation from the multipleSources list
 	 */
-	function deleteCitation() {
+	function remove() {
 		var citationList = document.getElementById("citation-list");
 		var selectedListItem = citationList.getSelectedItem(0);
 		var itemID = selectedListItem.value;
@@ -217,6 +249,7 @@ var Zotero_Citation_Dialog = new function () {
 	 * Sorts the list of citations
 	 */
 	function sortCitation() {
+		io.citation.properties.sort = _sortCheckbox.checked;
 		if(_sortCheckbox.checked) {
 			_getCitation();
 			
@@ -226,22 +259,14 @@ var Zotero_Citation_Dialog = new function () {
 				citationList.removeChild(citationList.firstChild);
 			}
 			
-			// add surrogate items to citation
-			for(var i=0; i<io.citation.citationItems.length; i++) {
-				io.citation.citationItems[i].item = new Zotero.CSL.Item(Zotero.Items.get(io.citation.citationItems[i].itemID));
-			}
-			io.citation.sort();
+			// run preview function to re-sort, if it hasn't already been
+			// run
+			if(!_previewShown) io.previewFunction();
 			
 			// add items back to list
 			for(var i=0; i<io.citation.citationItems.length; i++) {
-				var item = io.citation.citationItems[i].item.zoteroItem;
-				
-				var itemNode = document.createElement("listitem");
-				itemNode.setAttribute("value", item.getID());
-				itemNode.setAttribute("label", item.getField("title"));
-				itemNode.setAttribute("class", "listitem-iconic");
-				itemNode.setAttribute("image", item.getImageSrc());
-				document.getElementById("citation-list").appendChild(itemNode);
+				var item = Zotero.Items.get(io.citation.citationItems[i].itemID);
+				_addItem(item);
 			}
 		}
 	}
@@ -365,12 +390,22 @@ var Zotero_Citation_Dialog = new function () {
 			var property = _preserveData[box];
 			
 			// save property
-			if(_lastSelected) _itemData[_lastSelected][box] = domBox[property];
+			if(_lastSelected) {
+				if(property == "locatorType") {
+					_itemData[_lastSelected][box] = domBox.selectedItem.value;
+				} else {
+					_itemData[_lastSelected][box] = domBox[property];
+				}
+			}
 			// restore previous property
 			if(itemID) {
 				domBox.disabled = false;
 				if(_itemData[itemID] && _itemData[itemID][box] !== undefined) {
-					domBox[property] = _itemData[itemID][box];
+					if(property == "locatorType") {
+						domBox[property] = _locatorIndexArray[_itemData[itemID][box]];
+					} else {
+						domBox[property] = _itemData[itemID][box];
+					}
 				}
 			} else if(itemID !== undefined) {
 				domBox.disabled = true;
@@ -413,7 +448,11 @@ var Zotero_Citation_Dialog = new function () {
 			var citationItem = new Zotero.CSL.CitationItem();
 			citationItem.itemID = items[0];
 			for(var property in _preserveData) {
-				citationItem[property] = document.getElementById(property)[_preserveData[property]];
+				if(property == "locatorType") {
+					citationItem[property] = document.getElementById(property).selectedItem.value;
+				} else {
+					citationItem[property] = document.getElementById(property)[_preserveData[property]];
+				}
 			}
 			io.citation.citationItems = [citationItem];
 		}
@@ -429,8 +468,5 @@ var Zotero_Citation_Dialog = new function () {
 		itemNode.setAttribute("class", "listitem-iconic");
 		itemNode.setAttribute("image", item.getImageSrc());
 		document.getElementById("citation-list").appendChild(itemNode);
-		
-		// don't let someone select it again
-		document.getElementById("citation-add").disabled = true;
 	}
 }
\ No newline at end of file
diff --git a/chrome/content/zotero/addCitationDialog.xul b/chrome/content/zotero/addCitationDialog.xul
index 596fb58c5..5393f199d 100644
--- a/chrome/content/zotero/addCitationDialog.xul
+++ b/chrome/content/zotero/addCitationDialog.xul
@@ -23,7 +23,7 @@
 <?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
 <?xml-stylesheet href="chrome://zotero/skin/zotero.css" type="text/css"?>
 <?xml-stylesheet href="chrome://zotero/skin/overlay.css" type="text/css"?>
-<?xml-stylesheet href="chrome://zotero/skin/addCitationDialog.css" type="text/css"?>
+<?xml-stylesheet href="chrome://zotero/skin/integration.css" type="text/css"?>
 <!DOCTYPE window SYSTEM "chrome://zotero/locale/zotero.dtd">
 
 <dialog
@@ -43,103 +43,97 @@
 	<script src="selectItemsDialog.js"/>
 	<script src="addCitationDialog.js"/>
 	
-	<vbox id="zotero-select-items-container" flex="1" style="padding: 1em">	
-		<hbox flex="1">
-			<vbox flex="1">
-				<hbox flex="1">
-					<vbox align="stretch" flex="1">
-						<hbox align="center" pack="end">
-							<label value="&zotero.toolbar.search.label;" control="zotero-tb-search"/>
-							<textbox id="zotero-tb-search" type="timed" timeout="250" oncommand="onSearch()" dir="reverse" onkeypress="if(event.keyCode == event.DOM_VK_ESCAPE) { this.value = ''; this.doCommand('cmd_zotero_search'); return false; } return true;">
-								<toolbarbutton id="zotero-tb-search-cancel" oncommand="this.parentNode.value='';" hidden="true"/>
-							</textbox>
-						</hbox>
-						<hbox flex="1" style="margin-top: 5px">
-							<tree id="zotero-collections-tree"
-								style="width: 200px;" hidecolumnpicker="true" seltype="single"
-								onselect="onCollectionSelected();">
-								<treecols>
-									<treecol
-										id="zotero-collections-name-column"
-										label="&zotero.collections.name_column;"
-										flex="1"
-										primary="true"/>
-								</treecols>
-								<treechildren/>
-							</tree>
-						
-							<tree id="zotero-items-tree"
-								flex="1" hidecolumnpicker="true" seltype="single"
-								onselect="Zotero_Citation_Dialog.treeItemSelected();">
-								<treecols>
-									<treecol
-										id="zotero-items-column-title" primary="true"
-										label="&zotero.items.title_column;"
-										flex="4" persist="width ordinal hidden sortActive sortDirection"/>
-									<splitter class="tree-splitter"/>
-									<treecol
-										id="zotero-items-column-firstCreator"
-										label="&zotero.items.creator_column;"
-										flex="1" persist="width ordinal hidden sortActive sortDirection"/>
-									<splitter class="tree-splitter"/>
-									<treecol
-										id="zotero-items-column-dateAdded" hidden="true"
-										label="&zotero.items.dateAdded_column;"
-										flex="1" persist="width ordinal hidden sortActive sortDirection"/>
-									<splitter class="tree-splitter"/>
-									<treecol
-										id="zotero-items-column-dateModified" hidden="true"
-										label="&zotero.items.dateModified_column;"
-										flex="1" persist="width ordinal hidden sortActive sortDirection"/>
-								</treecols>				
-								<treechildren/>
-							</tree>
-						</hbox>
-					</vbox>
-							
-					<hbox hidden="true" id="multiple-sources">
-						<vbox align="center" pack="center">
-							<toolbarbutton id="citation-add" oncommand="Zotero_Citation_Dialog.addCitation()" disabled="true"/>
-							<toolbarbutton id="citation-delete" oncommand="Zotero_Citation_Dialog.deleteCitation()" disabled="true"/>
-						</vbox>
-						<vbox>
-							<checkbox id="keepSorted" hidden="true" checked="false" oncommand="Zotero_Citation_Dialog.sortCitation()" label="&zotero.citation.keepSorted.label;"/>
-							<listbox id="citation-list" flex="1" align="stretch" seltype="single"
-								onselect="Zotero_Citation_Dialog.listItemSelected();"></listbox>
-						</vbox>
+	<vbox id="zotero-select-items-container" flex="1" style="padding: 1em">
+		<vbox flex="1">
+			<hbox flex="1">
+				<vbox align="stretch" flex="1">
+					<hbox align="center" pack="end">
+						<label value="&zotero.toolbar.search.label;" control="zotero-tb-search"/>
+						<textbox id="zotero-tb-search" type="timed" timeout="250" oncommand="onSearch()" dir="reverse" onkeypress="if(event.keyCode == event.DOM_VK_ESCAPE) { this.value = ''; this.doCommand('cmd_zotero_search'); return false; } return true;">
+							<toolbarbutton id="zotero-tb-search-cancel" oncommand="this.parentNode.value='';" hidden="true"/>
+						</textbox>
 					</hbox>
-				</hbox>
-				
-				<hbox align="stretch" style="margin-top: 8px">
-					<vbox flex="1">
-						<hbox align="center">
-							<label value="&zotero.citation.prefix.label;"/>
-							<textbox oninput="Zotero_Citation_Dialog.confirmRegenerate(false)" onchange="Zotero_Citation_Dialog.confirmRegenerate(true)" class="fix" id="prefix" align="stretch" flex="1"/>
-						</hbox>
-						<hbox align="center">
-							<label value="&zotero.citation.suffix.label;"/>
-							<textbox oninput="Zotero_Citation_Dialog.confirmRegenerate(false)" onchange="Zotero_Citation_Dialog.confirmRegenerate(true)" class="fix" id="suffix" align="stretch" flex="1"/>
-						</hbox>
-						<spacer flex="1"/>
+					<hbox flex="1" style="margin-top: 5px">
+						<tree id="zotero-collections-tree"
+							style="width: 200px;" hidecolumnpicker="true" seltype="single"
+							onselect="onCollectionSelected();">
+							<treecols>
+								<treecol
+									id="zotero-collections-name-column"
+									label="&zotero.collections.name_column;"
+									flex="1"
+									primary="true"/>
+							</treecols>
+							<treechildren/>
+						</tree>
+					
+						<tree id="zotero-items-tree"
+							flex="1" hidecolumnpicker="true" seltype="single"
+							onselect="Zotero_Citation_Dialog.treeItemSelected();">
+							<treecols>
+								<treecol
+									id="zotero-items-column-title" primary="true"
+									label="&zotero.items.title_column;"
+									flex="4" persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-firstCreator"
+									label="&zotero.items.creator_column;"
+									flex="1" persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-dateAdded" hidden="true"
+									label="&zotero.items.dateAdded_column;"
+									flex="1" persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-dateModified" hidden="true"
+									label="&zotero.items.dateModified_column;"
+									flex="1" persist="width ordinal hidden sortActive sortDirection"/>
+							</treecols>				
+							<treechildren/>
+						</tree>
+					</hbox>
+				</vbox>
+						
+				<hbox hidden="true" id="multiple-sources">
+					<vbox align="center" pack="center">
+						<toolbarbutton id="add" oncommand="Zotero_Citation_Dialog.add()" disabled="true"/>
+						<toolbarbutton id="remove" oncommand="Zotero_Citation_Dialog.remove()" disabled="true"/>
 					</vbox>
-					<separator flex="4"/>
-					<vbox flex="1">
-						<hbox align="stretch">
-							<menulist onchange="Zotero_Citation_Dialog.confirmRegenerate(true)" id="locatorType">
-								<menupopup id="locator-type-popup">
-									<menuitem value="page" label="&zotero.citation.page;" selected="1"/>
-									<menuitem value="paragraph" label="&zotero.citation.paragraph;"/>
-									<menuitem value="line" label="&zotero.citation.line;"/>
-								</menupopup>
-							</menulist>
-							<textbox oninput="Zotero_Citation_Dialog.confirmRegenerate(false)" onchange="Zotero_Citation_Dialog.confirmRegenerate(true)" id="locator" flex="1"/>
-						</hbox>
-						<separator style="height: 2px" flex="1"/>
-						<checkbox oncommand="Zotero_Citation_Dialog.confirmRegenerate(true)" id="suppressAuthor" label="&zotero.citation.suppressAuthor.label;"/>
+					<vbox>
+						<checkbox id="keepSorted" hidden="true" checked="false" oncommand="Zotero_Citation_Dialog.sortCitation()" label="&zotero.citation.keepSorted.label;"/>
+						<listbox id="citation-list" flex="1" align="stretch" seltype="single"
+							onselect="Zotero_Citation_Dialog.listItemSelected();"></listbox>
 					</vbox>
 				</hbox>
-			</vbox>
-		</hbox>
+			</hbox>
+			
+			<hbox align="stretch" style="margin-top: 8px">
+				<vbox flex="1">
+					<hbox align="center">
+						<label value="&zotero.citation.prefix.label;"/>
+						<textbox oninput="Zotero_Citation_Dialog.confirmRegenerate(false)" onchange="Zotero_Citation_Dialog.confirmRegenerate(true)" class="fix" id="prefix" align="stretch" flex="1"/>
+					</hbox>
+					<hbox align="center">
+						<label value="&zotero.citation.suffix.label;"/>
+						<textbox oninput="Zotero_Citation_Dialog.confirmRegenerate(false)" onchange="Zotero_Citation_Dialog.confirmRegenerate(true)" class="fix" id="suffix" align="stretch" flex="1"/>
+					</hbox>
+					<spacer flex="1"/>
+				</vbox>
+				<separator flex="4"/>
+				<vbox flex="1">
+					<hbox align="stretch">
+						<menulist onchange="Zotero_Citation_Dialog.confirmRegenerate(true)" id="locatorType">
+							<menupopup id="locator-type-popup"/>
+						</menulist>
+						<textbox oninput="Zotero_Citation_Dialog.confirmRegenerate(false)" onchange="Zotero_Citation_Dialog.confirmRegenerate(true)" id="locator" flex="1"/>
+					</hbox>
+					<separator style="height: 2px" flex="1"/>
+					<checkbox oncommand="Zotero_Citation_Dialog.confirmRegenerate(true)" id="suppressAuthor" label="&zotero.citation.suppressAuthor.label;"/>
+				</vbox>
+			</hbox>
+		</vbox>
 		
 		<textbox id="editor" type="styled" hidden="true" flex="1"/>
 		
diff --git a/chrome/content/zotero/bindings/styled-textbox.xml b/chrome/content/zotero/bindings/styled-textbox.xml
index 084f961ef..62088782a 100644
--- a/chrome/content/zotero/bindings/styled-textbox.xml
+++ b/chrome/content/zotero/bindings/styled-textbox.xml
@@ -65,11 +65,16 @@
 					this._toggle = [];
 					
 					// why is this necessary? because the browser takes time to
-					// load, but doesn't appear to fire an event when loaded.
-					// why does this work? no idea.
+					// load, but doesn't appear to fire an event when loaded,
+					// when recovering from being hidden. why does this work?
+					// no idea.
 					this._isLoaded = false;
 					var me = this;
-					window.setTimeout(function() {me._loaded()}, 1);
+					if(this.hasAttribute("hidden")) {
+						window.setTimeout(function() {me._loaded()}, 1);
+					} else {
+						this._browser.contentWindow.addEventListener("load", function() {me._loaded()}, false);
+					}
 			]]></constructor>
 			
 			<!-- Called when loaded. Until the browser is loaded, we can't do 
@@ -137,7 +142,7 @@
 				<setter><![CDATA[
 					this._readonly = val;
 					if(this._isLoaded) {
-						if(val == true) {
+						if(val) {
 							this._browser.contentDocument.designMode = "off";
 						} else {
 							this._browser.contentDocument.designMode = "on";
@@ -201,7 +206,9 @@
 						this._browser.contentDocument.write("<body>"+html+"</body>");
 						this._browser.contentDocument.close();
 						this._browser.contentDocument.designMode = (this._readonly ? "off" : "on");
-						this._browser.contentDocument.execCommand("styleWithCSS", false, this._styleWithCSS);
+						try {
+							this._browser.contentDocument.execCommand("styleWithCSS", false, this._styleWithCSS);
+						} catch(e) {}
 						
 						this._updateButtons();
 					} else {
diff --git a/chrome/content/zotero/editBibliographyDialog.js b/chrome/content/zotero/editBibliographyDialog.js
new file mode 100644
index 000000000..116a793ac
--- /dev/null
+++ b/chrome/content/zotero/editBibliographyDialog.js
@@ -0,0 +1,169 @@
+/*
+    ***** BEGIN LICENSE BLOCK *****
+    
+    Copyright (c) 2006  Center for History and New Media
+                        George Mason University, Fairfax, Virginia, USA
+                        http://chnm.gmu.edu
+    
+    Licensed under the Educational Community License, Version 1.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+    
+    http://www.opensource.org/licenses/ecl1.php
+    
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+    
+    ***** END LICENSE BLOCK *****
+*/
+
+var Zotero_Bibliography_Dialog = new function () {
+	var bibEditInterface;
+	var itemSet;
+	var _originalBibEntry;
+	var _lastSelectedItem;
+	
+	this.load = load;
+	this.treeItemSelected = treeItemSelected;
+	this.listItemSelected = listItemSelected;
+	this.add = add;
+	this.remove = remove;
+	this.accept = accept;
+	
+	/*
+	 * initialize add citation dialog
+	 */
+	function load() {
+		document.getElementById('editor').format = "Integration";
+		
+		if(Zotero.isWin) {
+			document.getElementById("zotero-select-items-container").style.border = "1px solid black";
+		}
+		bibEditInterface = window.arguments[0].wrappedJSObject;
+		itemSet = bibEditInterface.getItemSet();
+		
+		// load (from selectItemsDialog.js)
+		doLoad();
+		
+		// load bibliography entires
+		_loadItems();
+	}
+	
+	/*
+	 * called when an item in the item selection tree is clicked
+	 */
+	function treeItemSelected() {
+		// get selected item (from selectItemsDialog.js)
+		var items = getSelectedItems(true);
+		
+		// disable add if item already in itemSet
+		document.getElementById("add").disabled = !items.length || itemSet.getItemsByIds([items[0]])[0];
+	}
+	
+	/*
+	 * called when an item in the reference list is clicked
+	 */
+	function listItemSelected() {
+		var selectedListItem = document.getElementById("item-list").getSelectedItem(0);
+		
+		// enable remove if item is selected
+		document.getElementById("remove").disabled = !selectedListItem;
+		
+		if(selectedListItem) {
+			_updatePreview(itemSet.getItemsByIds([selectedListItem.value])[0]);
+		} else {
+			_updatePreview(false);
+		}
+	}
+	
+	/*
+	 * Adds a citation to the reference list
+	 */
+	function add() {
+		// get selected item (from selectItemsDialog.js)
+		var item = getSelectedItems()[0];
+		
+		bibEditInterface.add(item);
+		document.getElementById("add").disabled = true;
+		_loadItems();
+	}
+	
+	/*
+	 * Deletes a citation from the reference list
+	 */
+	function remove() {
+		var selectedListItem = document.getElementById("item-list").getSelectedItem(0);
+		var itemID = selectedListItem.value;
+		var item = itemSet.getItemsByIds([itemID])[0];
+		
+		if(bibEditInterface.isCited(item)) {
+			var promptService = Components.classes["@mozilla.org/embedcomp/prompt-service;1"]
+											.getService(Components.interfaces.nsIPromptService);
+			
+			var out = {};
+			var regenerate = promptService.confirmEx(
+				window,
+				Zotero.getString('integration.deleteCitedItem.title'),
+				Zotero.getString('integration.deleteCitedItem.body'),
+				promptService.STD_OK_CANCEL_BUTTONS+promptService.BUTTON_POS_1_DEFAULT,
+				null, null, null, null, out
+			);
+			
+			if(regenerate != 0) return;
+		}
+		
+		bibEditInterface.remove(item);
+		_loadItems();
+	}
+	
+	/*
+	 * Called on "Accept" button
+	 */
+	function accept() {
+		_updatePreview();
+	}
+	
+	/*
+	 * Updates the contents of the preview pane
+	 */
+	function _updatePreview(item) {
+		var editor = document.getElementById('editor');
+		
+		if(_lastSelectedItem && editor.value != _originalBibEntry) {
+			Zotero.debug("setting bibliography for "+_lastSelectedItem.getID()+" to "+editor.value);
+			_lastSelectedItem.setProperty("bibliography-Integration", editor.value);
+		}
+		
+		editor.readonly = !item;
+		editor.value = _originalBibEntry = (item ? bibEditInterface.preview(item) : "");
+		_lastSelectedItem = item;
+	}
+	
+	/*
+	 * loads items from itemSet
+	 */
+	function _loadItems() {
+		// delete all existing items from list
+		var itemList = document.getElementById("item-list");
+		while(itemList.firstChild) {
+			itemList.removeChild(itemList.firstChild);
+		}
+		
+		// add new items
+		for(var i=0; i<itemSet.items.length; i++) {
+			var item = itemSet.items[i].zoteroItem;
+			
+			var itemNode = document.createElement("listitem");
+			itemNode.setAttribute("value", item.getID());
+			itemNode.setAttribute("label", item.getField("title"));
+			itemNode.setAttribute("class", "listitem-iconic");
+			itemNode.setAttribute("image", item.getImageSrc());
+			itemList.appendChild(itemNode);
+		}
+		
+		_updatePreview();
+	}
+}
\ No newline at end of file
diff --git a/chrome/content/zotero/editBibliographyDialog.xul b/chrome/content/zotero/editBibliographyDialog.xul
new file mode 100644
index 000000000..87f7b01f7
--- /dev/null
+++ b/chrome/content/zotero/editBibliographyDialog.xul
@@ -0,0 +1,115 @@
+<?xml version="1.0"?>
+<!--
+    ***** BEGIN LICENSE BLOCK *****
+    
+    Copyright (c) 2006  Center for History and New Media
+                        George Mason University, Fairfax, Virginia, USA
+                        http://chnm.gmu.edu
+    
+    Licensed under the Educational Community License, Version 1.0 (the "License");
+    you may not use this file except in compliance with the License.
+    You may obtain a copy of the License at
+    
+    http://www.opensource.org/licenses/ecl1.php
+    
+    Unless required by applicable law or agreed to in writing, software
+    distributed under the License is distributed on an "AS IS" BASIS,
+    WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+    See the License for the specific language governing permissions and
+    limitations under the License.
+    
+    ***** END LICENSE BLOCK *****
+-->
+<?xml-stylesheet href="chrome://global/skin/" type="text/css"?>
+<?xml-stylesheet href="chrome://zotero/skin/zotero.css" type="text/css"?>
+<?xml-stylesheet href="chrome://zotero/skin/overlay.css" type="text/css"?>
+<?xml-stylesheet href="chrome://zotero/skin/integration.css" type="text/css"?>
+<!DOCTYPE window SYSTEM "chrome://zotero/locale/zotero.dtd">
+
+<dialog
+	id="edit-bibliography-dialog"
+	orient="vertical"
+	title="&zotero.integration.editBibliography.title;"
+	width="750" height="450"
+	onload="Zotero_Bibliography_Dialog.load();"
+	onunload="doUnload();"
+	ondialogaccept="Zotero_Bibliography_Dialog.accept();"
+	buttons="cancel,accept"
+	xmlns:html="http://www.w3.org/1999/xhtml"
+	xmlns="http://www.mozilla.org/keymaster/gatekeeper/there.is.only.xul"
+	style="padding: 0">
+	
+	<script src="include.js"/>
+	<script src="selectItemsDialog.js"/>
+	<script src="editBibliographyDialog.js"/>
+	
+	<vbox id="zotero-select-items-container" flex="1" style="padding: 1em">
+		<vbox flex="1">
+			<hbox flex="1">
+				<vbox align="stretch" flex="1">
+					<hbox align="center" pack="end">
+						<label value="&zotero.toolbar.search.label;" control="zotero-tb-search"/>
+						<textbox id="zotero-tb-search" type="timed" timeout="250" oncommand="onSearch()" dir="reverse" onkeypress="if(event.keyCode == event.DOM_VK_ESCAPE) { this.value = ''; this.doCommand('cmd_zotero_search'); return false; } return true;">
+							<toolbarbutton id="zotero-tb-search-cancel" oncommand="this.parentNode.value='';" hidden="true"/>
+						</textbox>
+					</hbox>
+					<hbox flex="1" style="margin-top: 5px">
+						<tree id="zotero-collections-tree"
+							style="width: 150px;" hidecolumnpicker="true" seltype="single"
+							onselect="onCollectionSelected();">
+							<treecols>
+								<treecol
+									id="zotero-collections-name-column"
+									label="&zotero.collections.name_column;"
+									flex="1"
+									primary="true"/>
+							</treecols>
+							<treechildren/>
+						</tree>
+					
+						<tree id="zotero-items-tree"
+							flex="1" hidecolumnpicker="true" seltype="single"
+							onselect="Zotero_Bibliography_Dialog.treeItemSelected();">
+							<treecols>
+								<treecol
+									id="zotero-items-column-title" primary="true"
+									label="&zotero.items.title_column;"
+									flex="4" persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-firstCreator"
+									label="&zotero.items.creator_column;"
+									flex="1" persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-dateAdded" hidden="true"
+									label="&zotero.items.dateAdded_column;"
+									flex="1" persist="width ordinal hidden sortActive sortDirection"/>
+								<splitter class="tree-splitter"/>
+								<treecol
+									id="zotero-items-column-dateModified" hidden="true"
+									label="&zotero.items.dateModified_column;"
+									flex="1" persist="width ordinal hidden sortActive sortDirection"/>
+							</treecols>				
+							<treechildren/>
+						</tree>
+					</hbox>
+				</vbox>
+						
+				<hbox id="source-list">
+					<vbox align="center" pack="center">
+						<toolbarbutton id="add" oncommand="Zotero_Bibliography_Dialog.add()" disabled="true"/>
+						<toolbarbutton id="remove" oncommand="Zotero_Bibliography_Dialog.remove()" disabled="true"/>
+					</vbox>
+					<vbox>
+						<label value="&zotero.integration.references.label;"/>
+						<listbox id="item-list" flex="1" align="stretch" seltype="single"
+							style="width: 250px;" onselect="Zotero_Bibliography_Dialog.listItemSelected();"/>
+					</vbox>
+				</hbox>
+			</hbox>
+		</vbox>
+		
+		<textbox id="editor" type="styled" flex="1"/>
+	</vbox>
+</dialog>
diff --git a/chrome/content/zotero/xpcom/cite.js b/chrome/content/zotero/xpcom/cite.js
index e75786c5e..675e86623 100644
--- a/chrome/content/zotero/xpcom/cite.js
+++ b/chrome/content/zotero/xpcom/cite.js
@@ -121,16 +121,9 @@ Zotero.CSL.POSITION_SUBSEQUENT = 1;
 Zotero.CSL.POSITION_IBID = 2;
 Zotero.CSL.POSITION_IBID_WITH_LOCATOR = 3;
 
-/*
- * Constants for locator types
- */
-Zotero.CSL.LOCATOR_PAGES = 0;
-Zotero.CSL.LOCATOR_PARAGRAPH = 1;
-Zotero.CSL.LOCATOR_LINE = 2;
-Zotero.CSL.locatorTypeTerms = ["page", "paragraph", "line"];
 
 Zotero.CSL._dateVariables = {
-	"date":true,
+	"issued":true,
 	"accessDate":true
 }
 
@@ -140,6 +133,12 @@ Zotero.CSL._namesVariables = {
 	"author":true
 }
 
+/*
+ * Constants for name (used for disambiguate-add-givenname)
+ */
+Zotero.CSL.NAME_USE_INITIAL = 1;
+Zotero.CSL.NAME_USE_FULL = 2;
+
 /*
  * generate an item set
  */
@@ -157,6 +156,8 @@ Zotero.CSL.prototype.createCitation = function(citationItems) {
 /*
  * create a citation (in-text or footnote)
  */
+Zotero.CSL._firstNameRegexp = /^[a-zA-Z0-9]*/;
+Zotero.CSL._textCharRegexp = /[a-zA-Z0-9]/;
 Zotero.CSL.prototype.formatCitation = function(citation, format) {
 	var context = this._csl.citation;
 	if(!context) {
@@ -166,17 +167,153 @@ Zotero.CSL.prototype.formatCitation = function(citation, format) {
 		throw "CSL: formatCitation called with empty citation";
 	}
 	
+	// clone citationItems, so as not to disturb the citation
+	var citationItems = citation.citationItems;
+	
+	// handle collapse
+	var cslAdded = [];
+	
+	var collapse = context.option.(@name == "collapse").@value.toString();
+	if(collapse) {
+		// clone citationItems, so as not to disturb the citation
+		citationItems = new Array();
+		
+		if(collapse == "citation-number") {
+			// loop through, collecting citation numbers
+			var citationNumbers = new Object();
+			for(var i=0; i<citation.citationItems.length; i++) {
+				citationNumbers[citation.citationItems[i].item.getProperty("citation-number")] = i;
+			}
+			// add -1 at the end so that the last span gets added (loop below 
+			// must be run once more)
+			citationNumbers[-1] = false;
+			
+			var previousI = -1;
+			var span = [];
+			// loop through citation numbers and collect ranges in span
+			for(var i in citationNumbers) {
+				if(i == parseInt(previousI, 10)+1) {	// could be part of a range
+														// including the previous number
+					span.push(citationNumbers[i]);
+				} else {				// not part of a range
+					if(span.length) citationItems[span[0]] = citation.citationItems[span[0]];
+					if(span.length > 2) {
+						// if previous set of citations was a range, collapse them
+						var firstNumber = citationItems[span[0]].item.getProperty("citation-number");
+						citationItems[span[0]]._csl = {"citation-number":(firstNumber+"-"+(parseInt(firstNumber, 10)+span.length-1))};
+						cslAdded.push(span[0]);
+					} else if(span.length == 2) {
+						citationItems[span[1]] = citation.citationItems[span[1]];
+					}
+					
+					span = [citationNumbers[i]];
+				}
+				previousI = i;
+			}
+		} else if(collapse.substr(0, 4) == "year") {		
+			// loop through, collecting citations (sans date) in an array
+			var lastNames = {};
+			for(var i=0; i<citation.citationItems.length; i++) {
+				var citationString = new Zotero.CSL.FormattedString(this, format);
+				this._processElements(citation.citationItems[i].item, context.layout, citationString,
+					context, null, [{"issued":true}, {}]);
+				var cite = citationString.get();
+				
+				// put into lastNames array
+				if(!lastNames[cite]) {
+					lastNames[cite] = [i];
+				} else {
+					lastNames[cite].push(i);
+				}
+			}
+			
+			for(var i in lastNames) {
+				var itemsSharingName = lastNames[i];
+				if(itemsSharingName.length == 1) {
+					// if only one, don't worry about grouping
+					citationItems[itemsSharingName[0]] = citation.citationItems[itemsSharingName[0]];
+				} else {
+					var years = [];
+					// if grouping by year-suffix, we need to do more (to pull
+					// together various letters)
+					if(collapse == "year-suffix" && context.option.(@name == "disambiguate-add-year-suffix").@value == "true") {
+						var yearsArray = new Object();
+						for(var j=0; j<itemsSharingName.length; j++) {
+							var year = citation.citationItems[itemsSharingName[j]].item.getDate("issued");
+							if(year) {
+								year = year.getDateVariable("year");
+								if(year) {
+									// add to years
+									if(!yearsArray[year]) {
+										yearsArray[year] = [itemsSharingName[j]];
+									} else {
+										yearsArray[year].push(itemsSharingName[j]);
+									}
+								}
+							}
+							
+							if(!year) {
+								// if no year, just copy
+								years.push("");
+							}
+						}
+						
+						// loop through all years
+						for(var j in yearsArray) {
+							var citationItem = citation.citationItems[yearsArray[j][0]];
+							
+							// push first year with any suffix
+							var year = j;						
+							var suffix = citationItem.item.getProperty("disambiguate-add-year-suffix");
+							if(suffix) year += suffix;
+							years.push(year);
+							
+							// also push subsequent years
+							if(yearsArray[j].length > 1) {
+								for(k=1; k<yearsArray[j].length; k++) {
+									var suffix = citation.citationItems[yearsArray[j][k]].item.getProperty("disambiguate-add-year-suffix");
+									if(suffix) years.push(suffix);
+								}
+							}
+						}
+					} else {
+						// just add years
+						for(var j=0; j<itemsSharingName.length; j++) {
+							var item = citation.citationItems[itemsSharingName[j]].item;
+							var year = item.getDate("issued");
+							if(year) {
+								years[j] = year.getDateVariable("year");
+								var suffix = item.getProperty("disambiguate-add-year-suffix");
+								if(suffix) years[j] += suffix;
+							}
+						}
+					}
+					citation.citationItems[itemsSharingName[0]]._csl = {"issued":{"year":years.join(", ")}};
+					citationItems[itemsSharingName[0]] = citation.citationItems[itemsSharingName[0]];
+					cslAdded.push(itemsSharingName[0]);
+				}
+			}
+		}
+	}
+	
 	var string = new Zotero.CSL.FormattedString(this, format, context.layout.@delimiter.toString());
-	for(var i=0; i<citation.citationItems.length; i++) {
-		var citationItem = citation.citationItems[i];
+	for(var i=0; i<citationItems.length; i++) {
+		var citationItem = citationItems[i];
+		if(!citationItem) continue;
+		
 		var citationString = new Zotero.CSL.FormattedString(this, format);
 		
 		// suppress author if requested
-		var ignore = citationItem.suppressAuthor ? [{"author":true}, []] : undefined;
+		var ignore = citationItem.suppressAuthor ? [{"author":true}, {}] : undefined;
 		
 		// add prefix
 		if(citationItem.prefix) {
-			citationString.append(citationItem.prefix+" ");
+			var prefix = citationItem.prefix;
+			
+			// add space to prefix if last char is alphanumeric
+			if(Zotero.CSL._textCharRegexp.test(prefix[prefix.length-1])) prefix += " ";
+			
+			citationString.append(prefix);
 		}
 		
 		this._processElements(citationItem.item, context.layout, citationString,
@@ -184,7 +321,12 @@ Zotero.CSL.prototype.formatCitation = function(citation, format) {
 		
 		// add suffix
 		if(citationItem.suffix) {
-			citationString.append(" "+citationItem.suffix);
+			var suffix = citationItem.suffix;
+			
+			// add space to suffix if last char is alphanumeric
+			if(Zotero.CSL._textCharRegexp.test(suffix[0])) suffix = " "+suffix;
+			
+			citationString.append(suffix);
 		}
 		
 		string.concat(citationString);
@@ -192,7 +334,14 @@ Zotero.CSL.prototype.formatCitation = function(citation, format) {
 	
 	var returnString = new Zotero.CSL.FormattedString(this, format);
 	returnString.append(string.get(), context.layout, false, true);
-	return returnString.get();
+	var returnString = returnString.get();
+	
+	// loop through to remove _csl property
+	for(var i=0; i<cslAdded.length; i++) {
+		citationItems[cslAdded[i]]._csl = undefined;
+	}
+	
+	return returnString;
 }
 
 /*
@@ -230,26 +379,30 @@ Zotero.CSL.prototype.formatBibliography = function(itemSet, format) {
 		var item = itemSet.items[i];
 		if(item == undefined) continue;
 		
-		var string = new Zotero.CSL.FormattedString(this, format);
-		this._processElements(item, context.layout, string,
-			context);
+		// try to get custom bibliography
+		var string = item.getProperty("bibliography-"+format);
 		if(!string) {
-			continue;
+			string = new Zotero.CSL.FormattedString(this, format);
+			this._processElements(item, context.layout, string,
+				context);
+			if(!string) {
+				continue;
+			}
+			
+			// add format
+			string.string = context.layout.@prefix.toString() + string.string;
+			if(context.layout.@suffix.length()) {
+				string.append(context.layout.@suffix.toString());
+			}
+			
+			string = string.get();
 		}
 		
-		// add format
-		string.string = context.layout.@prefix.toString() + string.string;
-		if(context.layout.@suffix.length()) {
-			string.append(context.layout.@suffix.toString());
-		}
-		
-		string = string.get();
-		
 		// add line feeds
 		if(format == "HTML") {
 			var coins = Zotero.OpenURL.createContextObject(item.zoteroItem, "1.0");
 			
-			var span = (coins ? ' <span class="Z3988" title="'+coins.replace("&", "&amp;")+'"></span>' : '');
+			var span = (coins ? ' <span class="Z3988" title="'+coins.replace("&", "&amp;", "g")+'"></span>' : '');
 			
 			if(this.class == "note" && isCitation) {
 				output += "<li>"+string+span+"</li>\r\n";
@@ -293,26 +446,41 @@ Zotero.CSL.prototype.formatBibliography = function(itemSet, format) {
 /*
  * gets a term, in singular or plural form
  */
-Zotero.CSL.prototype._getTerm = function(term, plural, form) {
+Zotero.CSL.prototype._getTerm = function(term, plural, form, includePeriod) {
 	if(!form) {
 		form = "long";
 	}
 	
 	if(!this._terms[form] || !this._terms[form][term]) {
-		Zotero.debug("CSL: WARNING: could not find term \""+term+'" with form "'+form+'"');
-		return "";
-	}
-	
-	if(typeof(this._terms[form][term]) == "object") {	// singular and plural forms
-	                                                    // are available
-		if(plural) {
-			return this._terms[form][term][1];
+		if(form == "verb-short") {
+			return this._getTerm(term, plural, "verb");
+		} else if(form == "symbol") {
+			return this._getTerm(term, plural, "short");
+		} else if(form != "long") {
+			return this._getTerm(term, plural, "long");
 		} else {
-			return this._terms[form][term][0];
+			Zotero.debug("CSL: WARNING: could not find term \""+term+'"');
+			return "";
 		}
 	}
 	
-	return this._terms[form][term];
+	var term;
+	if(typeof(this._terms[form][term]) == "object") {	// singular and plural forms
+	                                                    // are available
+		if(plural) {
+			term = this._terms[form][term][1];
+		} else {
+			term = this._terms[form][term][0];
+		}
+	} else {
+		term = this._terms[form][term];
+	}
+	
+	if((form == "short" || form == "verb-short") && includePeriod) {
+		term += ".";
+	}
+	
+	return term;
 }
 
 /*
@@ -328,8 +496,8 @@ Zotero.CSL.prototype._processNames = function(item, element, formattedString, co
 		var success = false;
 		var newString = formattedString.clone();
 		
-		if(formattedString.format != "Sort" && variables[j] == "author"
-				&& context.option.(@name == "subsequent-author-substitute").length()
+		if(formattedString.format != "Sort" && variables[j] == "author" && context
+				&& context.option.(@name == "subsequent-author-substitute") == "true"
 				&& item.getProperty("subsequent-author-substitute")
 				&& context.localName() == "bibliography") {
 			newString.append(context.option.(@name == "subsequent-author-substitute").@value.toString());
@@ -363,8 +531,11 @@ Zotero.CSL.prototype._processNames = function(item, element, formattedString, co
 							}
 							
 							if(etAlMin && etAlUseFirst && maxCreators >= parseInt(etAlMin, 10)) {
-								maxCreators = parseInt(etAlUseFirst, 10);
-								useEtAl = true;
+								etAlUseFirst = parseInt(etAlUseFirst, 10);
+								if(etAlUseFirst != maxCreators) {
+									maxCreators = etAlUseFirst;
+									useEtAl = true;
+								}
 							}
 							
 							// add additional names to disambiguate
@@ -376,14 +547,13 @@ Zotero.CSL.prototype._processNames = function(item, element, formattedString, co
 								}
 							}
 							
-							var authorStrings = [];
-							var firstName, lastName;
-							
 							if(child.@form == "short") {
 								var fullNames = item.getProperty("disambiguate-add-givenname").split(",");
 							}
 						}
 						
+						var authorStrings = [];
+						var firstName, lastName;
 						// parse authors into strings
 						for(var i=0; i<maxCreators; i++) {
 							if(formattedString.format == "Sort") {
@@ -397,8 +567,9 @@ Zotero.CSL.prototype._processNames = function(item, element, formattedString, co
 							} else {
 								var firstName = "";
 								
-								if(child.@form != "short" || (fullNames && fullNames.indexOf(i) != -1)) {
-									if(child["@initialize-with"].length()) {
+								if(child.@form != "short" || (fullNames && fullNames[i])) {
+									if(child["@initialize-with"].length() && (!fullNames ||
+											fullNames[i] != Zotero.CSL.NAME_USE_FULL)) {
 										// even if initialize-with is simply an empty string, use
 										// initials
 										
@@ -464,7 +635,7 @@ Zotero.CSL.prototype._processNames = function(item, element, formattedString, co
 						}
 					} else if(formattedString.format != "Sort" && 
 							name == "label" && variables[j] != "author") {
-						newString.append(this._getTerm(variables[j], (maxCreators != 1), child["@form"].toString()), child);
+						newString.append(this._getTerm(variables[j], (maxCreators != 1), child["@form"].toString(), child["@include-period"] == "true"), child);
 					}
 				}
 				success = true;
@@ -510,7 +681,7 @@ Zotero.CSL.prototype._processElements = function(item, element, formattedString,
 		
 		if(name == "text") {
 			if(child["@term"].length()) {
-				var term = this._getTerm(child["@term"].toString(), child.@plural.length(), child.@form.toString());
+				var term = this._getTerm(child["@term"].toString(), child.@plural == "true", child.@form.toString(), child["@include-period"] == "true");
 				if(term) {
 					formattedString.append(term, child);
 				}
@@ -525,11 +696,15 @@ Zotero.CSL.prototype._processElements = function(item, element, formattedString,
 					
 					if(variables[j] == "locator") {
 						// special case for locator
-						var text = citationItem.locator;
+						var text = citationItem && citationItem.locator ? citationItem.locator : "";
+					} else if(citationItem && citationItem._csl && citationItem._csl[variables[j]]) {
+						// override if requested
+						var text = citationItem._csl[variables[j]];
 					} else if(variables[j] == "citation-number") {
+						// special case for citation-number
 						var text = item.getProperty("citation-number");
 					} else {
-						var text = item.getText(variables[j], form);
+						var text = item.getVariable(variables[j], form);
 					}
 					
 					if(text) {
@@ -569,17 +744,18 @@ Zotero.CSL.prototype._processElements = function(item, element, formattedString,
 				
 				if(variables[j] == "locator") {
 					// special case for locator
-					var locatorType = (citationItem.locatorType ? citationItem.locatorType : 0);
-					var term = Zotero.CSL.locatorTypeTerms[locatorType];
-					var value = citationItem.locator;
+					var term = (citationItem && citationItem.locatorType) ? citationItem.locatorType : "page";
+					// if "other" specified as the term, don't do anything
+					if(term == "other") term = false;
+					var value = citationItem && citationItem.locator ? citationItem.locator : false;
 				} else {
 					var term = variables[j];
-					var value = item.getText(variables[j]);
+					var value = item.getVariable(variables[j]);
 				}
 				
-				if(term && value) {
-					var isPlural = value.indexOf("-") != -1 || value.indexOf("—") != -1 || value.indexOf(",") != -1;
-					var text = this._getTerm(term, isPlural, child.@form.toString());
+				if(term !== false && value) {
+					var isPlural = value.indexOf("-") != -1 || value.indexOf(",") != -1;
+					var text = this._getTerm(term, isPlural, child.@form.toString(), child["@include-period"] == "true");
 					
 					if(text) {
 						newString.append(text);
@@ -669,38 +845,44 @@ Zotero.CSL.prototype._processElements = function(item, element, formattedString,
 						
 						if(newName == "date-part") {
 							var part = newChild.@name.toString();
-							var string = date.getDateVariable(part).toString();
-							if(string == "") continue;
-						
-							if(part == "year") {
-								// if 4 digits and no B.C., use short form
-								if(newForm == "short" && string.length == 4 && !isNaN(string*1)) {
-									string = string.substr(2, 2);
-								}
+							
+							if(citationItem && citationItem._csl && citationItem._csl[variables[j]] && citationItem._csl[variables[j]][part]) {
+								// date is in citationItem
+								var string = citationItem._csl[variables[j]][part];
+							} else {
+								var string = date.getDateVariable(part).toString();
+								if(string == "") continue;
 								
-								var disambiguate = item.getProperty("disambiguate-add-year-suffix");
-								if(disambiguate && variables[j] == "issued") {
-									string += disambiguate;
-								}
-							} else if(part == "month") {
-								// if month is a numeric month, format as such
-								if(!isNaN(string*1)) {
-									if(form == "numeric-leading-zeros") {
-										if(string.length == 1) {
-											string = "0" + string;
-										}
-									} else if(form == "short") {
-										string = this._terms["short"]["_months"][string];
-									} else if(form != "numeric") {
-										string = this._terms["long"]["_months"][string];
+								if(part == "year") {
+									// if 4 digits and no B.C., use short form
+									if(newForm == "short" && string.length == 4 && !isNaN(string*1)) {
+										string = string.substr(2, 2);
+									}
+									
+									var disambiguate = item.getProperty("disambiguate-add-year-suffix");
+									if(disambiguate && variables[j] == "issued") {
+										string += disambiguate;
+									}
+								} else if(part == "month") {
+									// if month is a numeric month, format as such
+									if(!isNaN(string*1)) {
+										if(form == "numeric-leading-zeros") {
+											if(string.length == 1) {
+												string = "0" + string;
+											}
+										} else if(form == "short") {
+											string = this._terms["short"]["_months"][string];
+										} else if(form != "numeric") {
+											string = this._terms["long"]["_months"][string];
+										}
+									} else if(form == "numeric") {
+										string = "";
+									}
+								} else if(part == "day") {
+									if(form == "numeric-leading-zeros"
+											&& string.length() == 1) {
+										string = "0" + string;
 									}
-								} else if(form == "numeric") {
-									string = "";
-								}
-							} else if(part == "day") {
-								if(form == "numeric-leading-zeros"
-										&& string.length() == 1) {
-									string = "0" + string;
 								}
 							}
 						}
@@ -752,23 +934,41 @@ Zotero.CSL.prototype._processElements = function(item, element, formattedString,
 					}
 					
 					// inspect variables
-					for each(var attribute in ["variable", "type", "position"]) {
+					for each(var attribute in ["variable", "type", "disambiguate", "locator", "position"]) {
 						if(newChild["@"+attribute].length()) {
 							var variables = newChild["@"+attribute].toString().split(" ");
 							for(var j=0; j<variables.length; j++) {
 								if(attribute == "variable") {
-									var exists = item.getText(variables[j]) !== "";
+									if(Zotero.CSL._dateVariables[variables[j]]) {
+										// getDate not false/undefined
+										var exists = !!item.getDate(variables[j]);
+									} else if(Zotero.CSL._namesVariables[variables[j]]) {
+										// getNames not false/undefined, not empty
+										var exists = item.getNames(variables[j]);
+										if(exists) exists = !!exists.length;
+									} else {
+										var exists = item.getVariable(variables[j]) !== "";
+									}
 								} else if(attribute == "type") {
 									var exists = item.isType(variables[j]);
+								} else if(attribute == "disambiguate") {
+									var exists = (variables[j] == "true" && item.getProperty("disambiguate-condition"))
+										|| (variables[j] == "false" && !item.getProperty("disambiguate-condition"));
+								} else if(attribute == "locator") {
+									var exists = citationItem && citationItem.locator &&
+										(citationItem.locatorType == variables[j]
+										|| (!citation.locatorType && variables[j] == "page"));
 								} else {	// attribute == "position"
 									if(variables[j] == "first") {
-										var exists = !citationItem.position || citationItem.position == Zotero.CSL.POSITION_FIRST;
+										var exists = !citationItem
+											|| !citationItem.position
+											|| citationItem.position == Zotero.CSL.POSITION_FIRST;
 									} else if(variables[j] == "subsequent") {
-										var exists = citationItem.position >= Zotero.CSL.POSITION_SUBSEQUENT;
+										var exists = citatonItem && citationItem.position >= Zotero.CSL.POSITION_SUBSEQUENT;
 									} else if(variables[j] == "ibid") {
-										var exists = citationItem.position >= Zotero.CSL.POSITION_IBID;
+										var exists = citationItem && citationItem.position >= Zotero.CSL.POSITION_IBID;
 									} else if(variables[j] == "ibid-with-locator") {
-										var exists = citationItem.position == Zotero.CSL.POSITION_IBID_WITH_LOCATOR;
+										var exists = citationItem && citationItem.position == Zotero.CSL.POSITION_IBID_WITH_LOCATOR;
 									}
 								}
 								
@@ -817,18 +1017,48 @@ Zotero.CSL.prototype._compareItem = function(a, b, context) {
 	var sortB = [];
 	
 	// author
-	if(context.option.(@name == "sort-algorithm").@value == "author-date") {
-		var sortA = new Zotero.CSL.SortString();
-		this._processElements(a, this._csl.macro.(@name == "author"), sortA);
-		var date = a.getDate("issued");
-		if(date) sortA.append(date.getDateVariable("sort"));
-		
-		var sortB = new Zotero.CSL.SortString();
-		this._processElements(b, this._csl.macro.(@name == "author"), sortB);
-		var date = b.getDate("issued");
-		if(date) sortB.append(date.getDateVariable("sort"));
-		
-		return sortA.compare(sortB);
+	if(context.sort.key.length()) {
+		for each(var key in context.sort.key) {
+			var keyA = new Zotero.CSL.SortString();
+			var keyB = new Zotero.CSL.SortString();
+			
+			if(key.@macro.length()) {
+				this._processElements(a, this._csl.macro.(@name == key.@macro), keyA);
+				this._processElements(b, this._csl.macro.(@name == key.@macro), keyB);
+			} else if(key.@variable.length()) {
+				var variable = key.@variable.toString();
+				
+				if(Zotero.CSL._dateVariables[variable]) {				// date
+					var date = a.getDate(variable);
+					if(date) keyA.append(date.getDateVariable("sort"));
+					date = b.getDate(variable);
+					if(date) keyB.append(date.getDateVariable("sort"));
+				} else if(Zotero.CSL._namesVariables[key.@variable]) {	// names
+					var element = <names><name/></names>;
+					element.setNamespace(Zotero.CSL.Global.ns);
+					
+					this._processNames(a, element, keyA, context, null, [variable]);
+					this._processNames(b, element, keyB, context, null, [variable]);
+				} else {												// text
+					if(variable == "citation-number") {
+						keyA.append(a.getProperty(variable));
+						keyB.append(b.getProperty(variable));
+					} else {
+						keyA.append(a.getVariable(variable));
+						keyB.append(b.getVariable(variable));
+					}
+				}
+			}
+			
+			var compare = keyA.compare(keyB);
+			if(key.@sort == "descending") {	// the compare method sorts ascending
+											// so we sort descending by reversing it
+				if(compare < 1) return 1;
+				if(compare > 1) return -1;
+			} else if(compare != 0) {
+				return compare;
+			}
+		}
 	}
 	return 0;
 }
@@ -836,7 +1066,7 @@ Zotero.CSL.prototype._compareItem = function(a, b, context) {
 /*
  * Compares two citations; returns true if they are different, false if they are equal
  */
-Zotero.CSL.prototype._compareCitations = function(a, b) {
+Zotero.CSL.prototype._compareCitations = function(a, b, context) {
 	if((!a && b) || (a && !b)) {
 		return true;
 	} else if(!a && !b) {
@@ -845,48 +1075,32 @@ Zotero.CSL.prototype._compareCitations = function(a, b) {
 	
 	var aString = new Zotero.CSL.FormattedString(this, "Text");
 	this._processElements(a, this._csl.citation.layout, aString,
-		this._csl.citation, "subsequent");
+		context, "subsequent");
 		
 	var bString = new Zotero.CSL.FormattedString(this, "Text");
 	this._processElements(b, this._csl.citation.layout, bString,
-		this._csl.citation, "subsequent");
+		context, "subsequent");
 	
 	return !(aString.get() == bString.get());
 }
 
-/*
- * Compares the names from two items
- * Returns -1 if A comes before B, 1 if B comes before A, or 0 if they are equal
- */
-Zotero.CSL.prototype._compareNames = function(a, b) {
-	if(!a && b) {
-		return -1;
-	} else if(!b && a) {
-		return 1;
-	} else if(!b && !a) {
-		return 0;
-	}
-	
-	var aString = new Zotero.CSL.SortString();
-	this._processElements(a, this._csl.macro.(@name == "author"), aString);
-	var bString = new Zotero.CSL.SortString();
-	this._processElements(b, this._csl.macro.(@name == "author"), bString);
-	
-	return aString.compare(bString);
-}
-
 Zotero.CSL.Global = new function() {
 	this.init = init;
 	this.getMonthStrings = getMonthStrings;
+	this.getLocatorStrings = getLocatorStrings;
 	this.cleanXML = cleanXML;
 	this.parseLocales = parseLocales;
-
+		
 	this.ns = "http://purl.org/net/xbiblio/csl";
 	this.collation = Components.classes["@mozilla.org/intl/collation-factory;1"]
 	                       .getService(Components.interfaces.nsICollationFactory)
 	                       .CreateCollation(Components.classes["@mozilla.org/intl/nslocaleservice;1"]
 	                           .getService(Components.interfaces.nsILocaleService)
 	                           .getApplicationLocale());
+	                           
+	var locatorTypeTerms = ["page", "book", "chapter", "column", "figure", "folio",
+		"issue", "line", "note", "opus", "paragraph", "part", "section",
+		"volume", "verse"];
 
 	/*
 	 * initializes CSL interpreter
@@ -917,6 +1131,33 @@ Zotero.CSL.Global = new function() {
 		return Zotero.CSL.Global._defaultTerms[form]["_months"];
 	}
 	
+	/*
+	 * returns an array of short or long locator strings
+	 */
+	function getLocatorStrings(form) {
+		if(!form) form = "long";
+		
+		Zotero.CSL.Global.init();
+		var locatorStrings = new Object();
+		for(var i=0; i<locatorTypeTerms.length; i++) {
+			var term = locatorTypeTerms[i];
+			var termKey = term;
+			if(term == "page") termKey = "";
+			locatorStrings[termKey] = Zotero.CSL.Global._defaultTerms[form][term];
+			
+			if(!locatorStrings[termKey] && form == "symbol") {
+				locatorStrings[termKey] = Zotero.CSL.Global._defaultTerms["short"][term];
+			}
+			if(!locatorStrings[termKey]) {
+				locatorStrings[termKey] = Zotero.CSL.Global._defaultTerms["long"][term];
+			}
+			
+			// use singular form
+			if(typeof(locatorStrings[termKey]) == "object") locatorStrings[termKey] = locatorStrings[termKey][0];
+		}
+		return locatorStrings;
+	}
+	
 	/*
 	 * removes parse instructions from XML
 	 */
@@ -1018,6 +1259,15 @@ Zotero.CSL.Global = new function() {
 			}
 		}
 		
+		// ensure parity between long and short months
+		var longMonths = termArray["long"]["_months"];
+		var shortMonths = termArray["short"]["_months"];
+		for(var i=0; i<longMonths.length; i++) {
+			if(!shortMonths[i]) {
+				shortMonths[i] = longMonths[i];
+			}
+		}
+		
 		return termArray;
 	}
 }
@@ -1046,8 +1296,7 @@ Zotero.CSL.Citation = function(citationItems, csl) {
 	if(csl) {
 		this._csl = csl;
 		this._citation = csl._csl.citation;
-		this.sortable = this._citation.option.(@name == "sort-algorithm").length()
-				&& this._citation.option.(@name == "sort-algorithm").@value != "cited";
+		this.sortable = this._citation.sort.key.length();
 	} else {
 		this.sortable = false;
 	}
@@ -1176,7 +1425,7 @@ Zotero.CSL.Item._zoteroFieldMap = {
 /*
  * Gets a text object for a specific type.
  */
-Zotero.CSL.Item.prototype.getText = function(variable, form) {
+Zotero.CSL.Item.prototype.getVariable = function(variable, form) {
 	if(!Zotero.CSL.Item._zoteroFieldMap[variable]) return "";
 	
 	if(variable == "title" && form == "short") {
@@ -1404,7 +1653,12 @@ Zotero.CSL.ItemSet = function(items, csl) {
 		this.options[option.@name.toString()] = option.@value.toString();
 	}
 	
-	Zotero.debug((this.options["subsequent-author-substitute"] ? "subsequent-author-substitute on" : "subsequent-author-substitute off"));
+	for each(var thisIf in this.citation..if) {
+		if(thisIf.@disambiguate.length()) {
+			this.options["disambiguate-condition"] = true;
+			break;
+		}
+	}
 	
 	this.items = [];
 	this.itemsById = {};
@@ -1414,10 +1668,8 @@ Zotero.CSL.ItemSet = function(items, csl) {
 	
 	// check which disambiguation options are enabled
 	enabledDisambiguationOptions = new Array();
-	for each(var option in ["disambiguate-add-year-suffix",
-			"disambiguate-add-givenname", "disambiguate-add-names",
-			"disambiguate-add-title"]) {
-		if(this.options[option]) {
+	for(var option in this.options) {
+		if(option.substr(0, 12) == "disambiguate" && this.options[option]) {
 			enabledDisambiguationOptions.push(option);
 		}
 	}
@@ -1489,8 +1741,7 @@ Zotero.CSL.ItemSet.prototype.remove = function(items) {
  */
 Zotero.CSL.ItemSet.prototype.resort = function() {
 	// sort, if necessary
-	if(this.bibliography.option.(@name == "sort-algorithm").length()
-			&& this.bibliography.option.(@name == "sort-algorithm").@value != "cited") {
+	if(this.bibliography.sort.key.length()) {
 		var me = this;
 		
 		this.items = this.items.sort(function(a, b) {
@@ -1498,10 +1749,8 @@ Zotero.CSL.ItemSet.prototype.resort = function() {
 		});
 	}
 	
-	var changedCitations = new Array();
-	
 	// first loop through to collect disambiguation data by item, so we can
-	// see if any items have changed
+	// see if any items have changed; also collect last names
 	if(enabledDisambiguationOptions.length) {
 		var oldDisambiguate = new Array();
 		for(var i in enabledDisambiguationOptions) {
@@ -1514,116 +1763,156 @@ Zotero.CSL.ItemSet.prototype.resort = function() {
 		}
 	}
 	
+	var namesByItem = new Object();
+	for(var i=0; i<this.items.length; i++) {
+		var names = this.items[i].getNames("author");
+		if(!names) names = this.items[i].getNames("editor");
+		if(!names) names = this.items[i].getNames("translator");
+		if(!names) continue;
+		namesByItem[i] = names;
+	}
+	
+	// check where last names are the same but given names are different
+	if(this.options["disambiguate-add-givenname"]) {
+		var firstNamesByItem = new Object();
+		var allNames = new Object();
+		var nameType = new Object();
+		
+		for(var i=0; i<this.items.length; i++) {
+			var names = namesByItem[i];
+			var firstNames = [];
+			for(var j=0; j<names.length; j++) {
+				// get firstName and lastName
+				var m = Zotero.CSL._firstNameRegexp.exec(names[j].getNameVariable("firstName"));
+				var firstName = m[0].toLowerCase();
+				firstNames.push(firstName);
+				if(!firstName) continue;
+				var lastName = names[j].getNameVariable("lastName");
+				
+				// add last name
+				if(!allNames[lastName]) {
+					allNames[lastName] = [firstName];
+				} else if(allNames[lastName].indexOf(firstName) == -1) {
+					allNames[lastName].push(firstName);
+				}
+			}
+			
+			firstNamesByItem[i] = firstNames;
+		}
+		
+		// loop through last names
+		for(var i=0; i<this.items.length; i++) {
+			if(!namesByItem[i]) continue;
+			
+			var nameFormat = new Array();
+			for(var j=0; j<namesByItem[i].length; j++) {
+				var lastName = namesByItem[i][j].getNameVariable("lastName");
+				if(nameType[lastName] === undefined) {
+					// determine how to format name
+					var theNames = allNames[lastName];
+					if(theNames.length > 1) {
+						nameType[lastName] = Zotero.CSL.NAME_USE_INITIAL;					
+						// check initials to see if any match
+						var initials = new Object();
+						for(var k=0; k<theNames.length; k++) {
+							if(initials[theNames[k][0]]) {
+								nameType[lastName] = Zotero.CSL.NAME_USE_FULL;
+							}
+							initials[theNames[k][0]] = true;
+							break;
+						}
+					}
+				}
+				
+				nameFormat[j] = nameType[lastName];
+			}
+			
+			if(nameFormat.length) {
+				// if some names have special formatting, save
+				this.items[i].setProperty("disambiguate-add-givenname", nameFormat.join(","));
+			}
+		}
+	}
+	
 	// loop through once to determine where items equal the previous item
 	if(enabledDisambiguationOptions.length) {
 		var citationsEqual = [];
 		for(var i=1; i<this.items.length; i++) {
-			citationsEqual[i] = me.csl._compareCitations(this.items[i-1], this.items[i]);
+			citationsEqual[i] = this.csl._compareCitations(this.items[i-1], this.items[i], this.citation);
 		}
 	}
 	
+	var allNames = {};
+	
 	var lastItem = false;
 	var lastNames = false;
 	var lastYear = false;
 	var citationNumber = 1;
 	
-	for(var i in this.items) {
+	for(var i=0; i<this.items.length; i++) {
 		var item = this.items[i];
 		if(item == undefined) continue;
 		
 		var year = item.getDate("issued");
 		if(year) year = year.getDateVariable("year");
-		var names = item.getNames("author");
+		var names = namesByItem[i];
 		var disambiguated = false;
 		
-		// true only if names are an exact match
-		var exactMatch = me.csl._compareNames(item, lastItem);
-		
-		if(enabledDisambiguationOptions.length && i != 0 && !citationsEqual[i]
-				&& year == lastYear) {
+		if(enabledDisambiguationOptions.length && i != 0 && citationsEqual[i] == 0) {
 			// some options can only be applied if there are actual authors
-			if(names && lastNames) {				
-				if(exactMatch == 0) {
-					// copy from previous item
-					this._copyDisambiguation(lastItem, item);
-				} else {
-					// these options only apply if not an _exact_ match
-					if(this.options["disambiguate-add-names"]) {
-						// try adding names to disambiguate
-						var oldAddNames = lastItem.getProperty("disambiguate-add-names");
-						
-						// if a different number of names, disambiguation is
-						// easy, although we should still see if there is a
-						// smaller number of names that works
-						var numberOfNames = names.length;
-						if(numberOfNames > lastNames.length) {
-							numberOfNames = lastNames.length;
-							item.setProperty("disambiguate-add-names", numberOfNames+1);
-							
-							// have to check old property
-							if(!oldAddNames || oldAddNames < numberOfNames) {
-								lastItem.setProperty("disambiguate-add-names", numberOfNames);
-							}
-							
-							disambiguated = true;
-						} else if(numberOfNames != lastNames.length) {
-							item.setProperty("disambiguate-add-names", numberOfNames);
-							
-							// have to check old property
-							if(!oldAddNames || oldAddNames < numberOfNames+1) {
-								lastItem.setProperty("disambiguate-add-names", numberOfNames+1);
-							}
-							
-							disambiguated = true;
-						}
+			if(names && lastNames && this.options["disambiguate-add-names"]) {
+				// try adding names to disambiguate
+				var oldAddNames = lastItem.getProperty("disambiguate-add-names");
+				
+				// if a different number of names, disambiguation is
+				// easy, although we should still see if there is a
+				// smaller number of names that works
+				var numberOfNames = names.length;
+				if(numberOfNames > lastNames.length) {
+					numberOfNames = lastNames.length;
+					item.setProperty("disambiguate-add-names", numberOfNames+1);
+					
+					// have to check old property
+					if(!oldAddNames || oldAddNames < numberOfNames) {
+						lastItem.setProperty("disambiguate-add-names", numberOfNames);
 					}
 					
-					// now, loop through and see whether there's a
-					// dissimilarity before the end
-					for(var j=0; j<numberOfNames; j++) {
-						var lastUnequal = this.options["disambiguate-add-names"]
-							&& names[j].getNameVariable("lastName") != lastNames[j].getNameVariable("lastName");
-						var firstUnequal = this.options["disambiguate-add-givenname"]
-							&& names[j].getNameVariable("firstName") != lastNames[j].getNameVariable("firstName");
-						
-						if(lastUnequal || firstUnequal) {
-							if(this.options["disambiguate-add-names"]) {
-								item.setProperty("disambiguate-add-names", j+1);
-								
-								if(!oldAddNames || oldAddNames < j+1) {
-									lastItem.setProperty("disambiguate-add-names", j+1);
-								}
-							}
-							
-							// if the difference is only in the first
-							// name, show first name
-							if(!lastUnequal && firstUnequal) {
-								oldAddGivenname = lastItem.getProperty("disambiguate-add-givenname").split(",");
-								if(oldAddGivenname) {
-									if(oldAddGivenname.indexOf(j) == -1) {
-										oldAddGivenname.push(j);
-										lastItem.setProperty("disambiguate-add-givenname", oldAddGivenname.join(","));
-									}
-								} else {
-									lastItem.setProperty("disambiguate-add-givenname", j);
-								}
-								item.setProperty("disambiguate-add-givenname", j);
-							}
-							
-							// add to names before as well
-							for(var k=i-2; me.csl._compareNames(lastItem, this.items[k]) == 0; k--) {
-								this._copyDisambiguation(lastItem, this.items[k]);
-							}
-							
-							disambiguated = true;
-							break;
-						}
+					disambiguated = true;
+				} else if(numberOfNames != lastNames.length) {
+					item.setProperty("disambiguate-add-names", numberOfNames);
+					
+					// have to check old property
+					if(!oldAddNames || oldAddNames < numberOfNames+1) {
+						lastItem.setProperty("disambiguate-add-names", numberOfNames+1);
 					}
+					
+					disambiguated = true;
+				}
+			}
+			
+			// now, loop through and see whether there's a
+			// dissimilarity before the end
+			var namesDiffer = false;
+			for(var j=0; j<numberOfNames; j++) {
+				namesDiffer = (names[j].getNameVariable("lastName") != lastNames[j].getNameVariable("lastName")
+						|| (firstNamesByItem && firstNamesByItem[i][j] != firstNamesByItem[i-1][j]));
+				if(this.options["disambiguate-add-names"] && namesDiffer) {
+					item.setProperty("disambiguate-add-names", j+1);
+					
+					if(!oldAddNames || oldAddNames < j+1) {
+						lastItem.setProperty("disambiguate-add-names", j+1);
+					}
+					
+					disambiguated = true;
+				}
+				
+				if(namesDiffer) {
+					break;
 				}
 			}
 			
 			// add a year suffix, if the above didn't work
-			if(!disambiguated && year && this.options["disambiguate-add-year-suffix"]) {
+			if(!disambiguated && year && !namesDiffer && this.options["disambiguate-add-year-suffix"]) {
 				var lastDisambiguate = lastItem.getProperty("disambiguate-add-year-suffix");
 				if(!lastDisambiguate) {
 					lastItem.setProperty("disambiguate-add-year-suffix", "a");
@@ -1649,12 +1938,19 @@ Zotero.CSL.ItemSet.prototype.resort = function() {
 				disambiguated = true;
 			}
 			
-			// add a title, if the above didn't work
-			if(!disambiguated) {
-				lastItem.setProperty("disambiguate-add-title", true);
-				item.setProperty("disambiguate-add-title", true);
+			// use disambiguate condition if above didn't work
+			if(!disambiguated && this.options["disambiguate-condition"]) {
+				var oldCondition = lastItem.getProperty("disambiguate-condition");
+				lastItem.setProperty("disambiguate-condition", true);
+				item.setProperty("disambiguate-condition", true);
 				
-				disambiguated = true;
+				// if we cannot disambiguate with the conditional, revert
+				if(me.csl._compareCitations(lastItem, item) == 0) {
+					if(!oldCondition) {
+						lastItem.setProperty("disambiguate-conditon", undefined);
+					}
+					item.setProperty("disambiguate-condition", undefined);
+				}
 			}
 		}
 		
@@ -1671,6 +1967,7 @@ Zotero.CSL.ItemSet.prototype.resort = function() {
 	}
 	
 	// find changed citations
+	var changedCitations = new Array();
 	if(enabledDisambiguationOptions.length) {
 		for(var j in this.items) {
 			if(this.items[j] == undefined) continue;
@@ -1769,6 +2066,13 @@ Zotero.CSL.FormattedString.prototype.append = function(string, element, dontDeli
 	if(element && element.@prefix.length()) {
 		this.append(element.@prefix.toString(), null, true);
 	}
+		
+	if(string.length && string[0] == "." &&
+	   Zotero.CSL.FormattedString._punctuation.indexOf(this.string[this.string.length-1]) != -1) {
+	   // if string already ends in punctuation, preserve the existing stuff
+	   // and don't add a period
+		string = string.substr(1);
+	}
 	
 	// close quotes, etc. using punctuation
 	if(this.closePunctuation) {
@@ -1879,7 +2183,7 @@ Zotero.CSL.FormattedString.prototype.append = function(string, element, dontDeli
 		}
 	
 		// add quotes if necessary
-		if(element.@quotes.length()) {
+		if(element.@quotes == "true") {
 			this.string += this._openQuote;
 			
 			if(this.useBritishStyleQuotes) {
@@ -1896,16 +2200,7 @@ Zotero.CSL.FormattedString.prototype.append = function(string, element, dontDeli
 	// begins with a period, chop the period off the suffix
 	var suffix;
 	if(element && element.@suffix.length()) {
-		suffix = element.@suffix.toString(); // copy so as to leave original intact
-		
-		if(suffix.length && suffix[0] == "." &&
-		   Zotero.CSL.FormattedString._punctuation.indexOf(string[string.length-1]) != -1) {
-		   // if string already ends in punctuation, preserve the existing stuff
-		   // and don't add a period
-			suffix = suffix.substr(1);
-		}
-		
-		this.append(suffix, null, true);
+		this.append(element.@suffix.toString(), null, true);
 	}
 	
 	return true;
@@ -1959,11 +2254,15 @@ Zotero.CSL.SortString.prototype.compare = function(b, a) {
 	if(aIsString && bIsString) {
 		if(a == b) {
 			return 0;
+		} else if(!isNaN(a % 1) && !isNaN(b % 1)) {
+			// both numeric
+			if(b > a) return -1;
+			return 1;	// already know they're not equal
 		} else {
 			var cmp = Zotero.CSL.Global.collation.compareString(Zotero.CSL.Global.collation.kCollationCaseInSensitive, a, b);
 			if(cmp == 0) {
 				// for some reason collation service returned 0; the collation
-				// service sucks!
+				// service sucks! they can't be equal!
 				if(b > a) {
 					return -1;
 				} else {
diff --git a/chrome/content/zotero/xpcom/cite_compat.js b/chrome/content/zotero/xpcom/cite_compat.js
index d8700f53e..b009fe5b6 100644
--- a/chrome/content/zotero/xpcom/cite_compat.js
+++ b/chrome/content/zotero/xpcom/cite_compat.js
@@ -310,19 +310,28 @@ Zotero.CSL.Compat.ItemSet.prototype.add = function(items) {
 		}
 		this.items.push(item);
 		returnList.push(item);
+		
 		item.zoteroItem = item;
+		
+		item.setProperty = function(property, value) {
+			item._csl[property] = value;
+		}
+		
+		item.getProperty = function(property) {
+			return (item._csl[property] ? item._csl[property] : "");
+		}
 	}
 	return returnList;
 }
 
 Zotero.CSL.Compat.ItemSet.prototype.remove = function(items) {
 	for(var i in items) {
-		if(!item) continue;
 		if(items[i] instanceof Zotero.Item) {
 			var item = items[i];
 		} else {
 			var item = Zotero.Items.get(i);
 		}
+		if(!item) continue;
 		this.items.splice(this.items.indexOf(item), 1);
 	}
 }
@@ -456,8 +465,6 @@ Zotero.CSL.Compat.prototype.formatCitation = function(citation, format) {
 			var locator = citation.citationItems[0].locator;
 			
 			if(locator) {
-				var locatorType = Zotero.CSL.locatorTypeTerms[citation.citationItems[0].locatorType];
-				
 				// search for elements with the same serialization
 				var element = this._getFieldDefaults("locator");
 				if(!element) {
@@ -469,7 +476,7 @@ Zotero.CSL.Compat.prototype.formatCitation = function(citation, format) {
 				
 				if(element) {
 					string.append("., ");
-					string.appendLocator(locatorType, locator, element);
+					string.appendLocator(citation.citationItems[0].locatorType, locator, element);
 				}
 			}
 		}
@@ -484,7 +491,7 @@ Zotero.CSL.Compat.prototype.formatCitation = function(citation, format) {
 			
 			if(citationItem.prefix) string.append(citationItem.prefix+" ");
 			var citationString = this._getCitation(citationItem.item,
-				position, Zotero.CSL.locatorTypeTerms[citationItem.locatorType],
+				position, citationItem.locatorType,
 				citationItem.locator, format, this._cit, ignore);
 			string.concat(citationString);
 			if(citationItem.suffix) string.append(citationItem.suffix+" ");
@@ -536,7 +543,10 @@ Zotero.CSL.Compat.prototype.formatBibliography = function(itemSet, format) {
 	for(var i in items) {
 		var item = items[i];
 		
-		var string = this._getCitation(item, "first", false, false, format, this._bib).get();
+		var string = item.getProperty("bibliography-"+format);
+		if(!string) {
+			string = this._getCitation(item, "first", false, false, format, this._bib).get();
+		}
 		if(!string) {
 			continue;
 		}
@@ -1085,7 +1095,7 @@ Zotero.CSL.Compat.prototype._processCreators = function(type, element, creators,
 			var firstName, lastName;
 			for(var i=0; i<maxCreators; i++) {
 				var firstName = "";
-				if(element["form"] != "short") {
+				if(element["form"] && element["form"] != "short") {
 					if(child["initialize-with"] != undefined) {
 						// even if initialize-with is simply an empty string, use
 						// initials
diff --git a/chrome/content/zotero/xpcom/integration.js b/chrome/content/zotero/xpcom/integration.js
index a7ec209a9..d8b8ef641 100644
--- a/chrome/content/zotero/xpcom/integration.js
+++ b/chrome/content/zotero/xpcom/integration.js
@@ -20,7 +20,7 @@
     ***** END LICENSE BLOCK *****
 */
 
-const API_VERSION = 2;
+const API_VERSION = 3;
 
 Zotero.Integration = new function() {
 	var _contentLengthRe = /[\r\n]Content-Length: *([0-9]+)/i;
@@ -363,7 +363,7 @@ Zotero.Integration.SOAP = new function() {
 	/*
 	 * generates a new citation for a given item
 	 * ACCEPTS: sessionID, bibliographyMode, citationMode, editCitationIndex(, fieldIndex, fieldName)+
-	 * RETURNS: bibliography(, fieldIndex, fieldRename, fieldContent)+
+	 * RETURNS: bibliography, documentData(, fieldIndex, fieldRename, fieldContent)+
 	 */
 	function update(vars) {
 		if(!_sessions[vars[0]]) return "ERROR:sessionExpired";
@@ -372,8 +372,16 @@ Zotero.Integration.SOAP = new function() {
 		var bibliographyMode = vars[1];
 		var citationMode = vars[2];
 		
+		// get whether to edit bibliography or edit a citation
+		var editCitationIndex = false;
+		var editBibliography = false;
+		if(vars[3] == "B") {
+			editBibliography = true;
+		} else if(vars[3] != "!") {
+			editCitationIndex = vars[3];
+		}
+		
 		// first collect entire bibliography
-		var editCitationIndex = (vars[3] == "!" ? false : vars[3]);
 		var editCitation = false;
 		for(var i=4; i<vars.length; i+=2) {
 			if(vars[i+1] == "X") {	// new citation has field name X
@@ -392,6 +400,7 @@ Zotero.Integration.SOAP = new function() {
 		}
 		
 		session.updateItemSet();
+		
 		if(editCitationIndex) { 
 			session.updateCitations(editCitationIndex-1);
 			var added = session.editCitation(editCitationIndex, editCitation);
@@ -406,28 +415,41 @@ Zotero.Integration.SOAP = new function() {
 		}
 		session.updateCitations();
 		
+		if(editBibliography) {
+			session.editBibliography();
+		}
+		
 		// update
 		var output = new Array();
 		if((bibliographyMode == "updated"			// if we want updated bib
 				&& session.itemSetHasChanged)		// and bibliography changed
 				|| bibliographyMode == "true") {	// or if we should generate regardless of changes
-			output.push(session.getBibliography());
+			var bibliography = session.getBibliography();
+			if(!bibliography) bibliography = "!";
+			
+			output.push(bibliography);
 		} else {	// otherwise, send no bibliography
 			output.push("!");
 		}
 		
+		if(session.documentDataHasChanged) {
+			output.push(session.getDocumentData());
+		} else {
+			output.push("!");
+		}
+		
 		// get citations
 		output = output.concat(session.getCitations(citationMode == "all"));
 		
 		// reset citationSet
-		session.reset();
+		session.resetRequest();
 		
 		return output;
 	}
 	
 	/*
 	 * restores a session, given all citations
-	 * ACCEPTS: version, styleID, use-endnotes, use-bookmarks(, fieldIndex, fieldName)+
+	 * ACCEPTS: version, documentData, styleID, use-endnotes, use-bookmarks(, fieldIndex, fieldName)+
 	 * RETURNS: sessionID
 	 */
 	function restoreSession(vars) {
@@ -436,18 +458,21 @@ Zotero.Integration.SOAP = new function() {
 		}
 		
 		var sessionID = Zotero.randomString();
-		var session = _sessions[sessionID] = new Zotero.Integration.Session(vars[1], vars[2], vars[3]);
+		
+		var session = _sessions[sessionID] = new Zotero.Integration.Session();
+		session.setStyle(vars[2], vars[3], vars[4]);
 		
 		var encounteredItem = new Object();
 		var newField = new Object();
 		var regenerate = new Object();
 		
-		for(var i=4; i<vars.length; i+=2) {
+		for(var i=5; i<vars.length; i+=2) {
 			session.addCitation(vars[i], vars[i+1]);
 		}
 		
 		session.updateItemSet(session.citationsByItemID);
-		session.reset();
+		if(vars[1] != "!") session.loadDocumentData(vars[1]);
+		session.resetRequest();
 		
 		return [sessionID];
 	}
@@ -474,6 +499,7 @@ Zotero.Integration.SOAP = new function() {
 		if(vars[0] == "!") {
 			// no session ID; generate a new one
 			var sessionID = Zotero.randomString();
+			var session = _sessions[sessionID] = new Zotero.Integration.Session();
 		} else {
 			// session ID exists
 			var sessionID = vars[0];
@@ -486,10 +512,8 @@ Zotero.Integration.SOAP = new function() {
 		}
 		
 		watcher.openWindow(null, 'chrome://zotero/content/integrationDocPrefs.xul', '',
-		                   'chrome,modal'+(Zotero.isWin ? ',popup' : ''), io);
-		
-		_sessions[sessionID] = new Zotero.Integration.Session(io.style, io.useEndnotes, io.useBookmarks);
-		session = _sessions[sessionID];
+		                   'chrome,modal'+(Zotero.isWin ? ',popup' : ''), io, true);
+		session.setStyle(io.style, io.useEndnotes, io.useBookmarks);
 		
 		return [sessionID, io.style, session.style.class, session.style.hasBibliography ? "1" : "0", io.useEndnotes, io.useBookmarks];
 	}
@@ -507,48 +531,19 @@ Zotero.Integration.SOAP = new function() {
 }
 
 /*
- * a class to keep track of citation objects in a document
+ * keeps track of all session-specific variables
  */
-Zotero.Integration.Citation = function(index, field) {
-}
-/*
- * generates a new field name based on available information
- */
-Zotero.Integration.Citation.prototype.regenerateFieldName = function() {
-	this.field = this.itemIDString+"_"+this.locatorString+"_"+Zotero.randomString();
+Zotero.Integration.Session = function() {
+	// holds items not in document that should be in bibliography
+	this.uncitedItems = new Object();
+	
+	this.resetRequest();
 }
 
 /*
- * updates itemIDString and locatorString based on data
+ * changes the Session style
  */
-Zotero.Integration.Citation.prototype.setData = function(itemIDs, locators, locatorTypes) {
-	this.itemIDs = itemIDs;
-	this.itemIDString = itemIDs.join("|");
-	
-	this.locators = locators;
-	this.locatorTypes = locatorTypes;
-	
-	this.locatorString = "";
-	for(var i in locators) {
-		this.locatorString += "|"+locatorTypes[i]+locators[i].replace("|", "");
-	}
-	if(this.locatorString) this.locatorString = this.locatorString.substr(1);
-	
-	this.serialization = this.itemIDString+"_"+this.locatorString;
-}
-
-/*
- * loads locators from locatorString, if not already loaded
- */
-Zotero.Integration.Citation.prototype.loadLocators = function() {
-	if(this.locators) return;
-}
-
-/*
- * a class to complement Zotero.Integration.Citation, to keep track of the
- * order of citations
- */
-Zotero.Integration.Session = function(styleID, useEndnotes, useBookmarks) {
+Zotero.Integration.Session.prototype.setStyle = function(styleID, useEndnotes, useBookmarks) {
 	this.styleID = styleID;
 	this.style = Zotero.Cite.getStyle(styleID);
 	this.useEndnotes = useEndnotes;
@@ -558,19 +553,20 @@ Zotero.Integration.Session = function(styleID, useEndnotes, useBookmarks) {
 	this.dateModified = new Object();
 	this.itemSetIsSorted = true;
 	
-	this.reset();
+	this.loadUncitedItems();
 }
 
 /*
  * resets per-request variables in the CitationSet
  */
-Zotero.Integration.Session.prototype.reset = function() {
+Zotero.Integration.Session.prototype.resetRequest = function() {
 	this.citationsByItemID = new Object();
 	this.citationsByIndex = new Array();
 	
 	this.itemSetHasChanged = false;
+	this.documentDataHasChanged = false;
 	this.updateItemIDs = new Object();
-	this.updateIndices = new Object();
+	this.updateIndices = new Object()
 }
 
 /*
@@ -689,11 +685,11 @@ Zotero.Integration.Session.prototype.completeCitation = function(object) {
  * unserializes a JSON citation into a citation object (sans items)
  */
 Zotero.Integration.Session.prototype.unserializeCitation = function(arg) {
-	if(arg[0] == "{") {
+	if(arg[0] == "{") {		// JSON field
 		// create citation
 		var citation = this.style.createCitation();
 		
-		// JSON args
+		// get JSON
 		var object = Zotero.JSON.unserialize(arg);
 		
 		// copy properties
@@ -704,8 +700,7 @@ Zotero.Integration.Session.prototype.unserializeCitation = function(arg) {
 				citation[i] = object[i];
 			}
 		}
-	} else {
-		// ye olde style args
+	} else {				// ye olde style field
 		var underscoreIndex = arg.indexOf("_");
 		var itemIDs = arg.substr(0, underscoreIndex).split("|");
 		
@@ -754,6 +749,10 @@ Zotero.Integration.Session.prototype.previewCitation = function(citation) {
 	this.getCitationPositions(citation);
 	// sort item set
 	this.sortItemSet();
+	// sort citation if desired
+	if(citation.properties.sort) {
+		citation.sort();
+	}
 	// get preview citation
 	var text = this.style.formatCitation(citation, "Integration");
 	// delete from item set
@@ -809,9 +808,16 @@ Zotero.Integration.Session.prototype.getCitationPositions = function(citation, u
 	var previousCitation = (previousIndex == -1 ? false : this.citationsByIndex[previousIndex]);
 	
 	// if only one source, and it's the same as the last, use ibid
-	if(previousCitation && citation.citationItems.length == 1
+	if(		// there must be a previous citation with one item, and this citation
+			// may only have one item
+			previousCitation && citation.citationItems.length == 1
 			&& previousCitation.citationItems.length == 1
-			&& citation.citationItems[0].item == previousCitation.citationItems[0].item) {
+			// the previous citation must have been a citation of the same item
+			&& citation.citationItems[0].item == previousCitation.citationItems[0].item
+			// and if the previous citation had a locator (page number, etc.) 
+			// then this citation must have a locator, or else we should do the 
+			// full citation (see Chicago Manual of Style)
+			&& (!previousCitation.citationItems[0].locator || citation.citationItems[0].locator)) {
 		// use ibid, but check whether to use ibid+pages
 		var newPosition = (citation.citationItems[0].locator == previousCitation.citationItems[0].locator
 			&& citation.citationItems[0].locatorType == previousCitation.citationItems[0].locatorType
@@ -854,7 +860,7 @@ Zotero.Integration.Session.prototype.updateCitations = function(toIndex) {
 
 /*
  * updates the ItemSet, adding and deleting bibliography items as appropriate,
- * then resorting
+ * then re-sorting
  */
 Zotero.Integration.Session.prototype.updateItemSet = function() {
 	var addItems = [];
@@ -864,10 +870,12 @@ Zotero.Integration.Session.prototype.updateItemSet = function() {
 		// see if items were deleted from Zotero
 		if (!Zotero.Items.get(i)) {
 			deleteItems.push(itemID);
-			for(var j=0; j<this.citationsByItemID[i].length; j++) {
-				var citation = this.citationsByItemID[i][j];
-				this.updateIndices[citation.properties.index] = true;
-				citation.properties.delete = true;
+			if(this.citationsByItemID[i].length) {
+				for(var j=0; j<this.citationsByItemID[i].length; j++) {
+					var citation = this.citationsByItemID[i][j];
+					this.updateIndices[citation.properties.index] = true;
+					citation.properties.delete = true;
+				}
 			}
 			this.itemSetChanged();
 		}
@@ -878,7 +886,7 @@ Zotero.Integration.Session.prototype.updateItemSet = function() {
 		var itemID = item.getID();
 		
 		// see if items were removed 
-		if(!this.citationsByItemID[itemID]) {
+		if(!this.citationsByItemID[itemID] && !this.uncitedItems[itemID]) {
 			deleteItems.push(itemID);
 			this.itemSetChanged();
 			continue;
@@ -925,6 +933,23 @@ Zotero.Integration.Session.prototype.itemSetChanged = function() {
 	this.itemSetHasChanged = true;
 }
 
+/*
+ * edits integration bibliography
+ */
+Zotero.Integration.Session.prototype.editBibliography = function() {
+	var bibliographyEditor = new Zotero.Integration.Session.BibliographyEditInterface(this);
+	var io = new function() { this.wrappedJSObject = bibliographyEditor; }
+	
+	this.documentDataHasChanged = true;
+	this.itemSetHasChanged = true;
+	
+	Components.classes["@mozilla.org/embedcomp/window-watcher;1"]
+	          .getService(Components.interfaces.nsIWindowWatcher)
+	          .openWindow(null, 'chrome://zotero/content/editBibliographyDialog.xul', '',
+					  'chrome,modal'+(Zotero.isWin ? ',popup' : ''), io, true);
+	
+}
+
 /*
  * gets integration bibliography
  */
@@ -977,4 +1002,124 @@ Zotero.Integration.Session.prototype.getCitations = function(regenerateAll) {
 	}
 	
 	return output;
+}
+
+/*
+ * loads document data from a JSON object
+ */
+Zotero.Integration.Session.prototype.loadDocumentData = function(json) {
+	var documentData = Zotero.JSON.unserialize(json);
+	
+	// set uncited
+	if(documentData.uncited) {
+		this.uncitedItems = documentData.uncited;
+		this.loadUncitedItems();
+	} else {
+		this.uncitedItems = new Object();
+	}
+	
+	// set custom bibliography entries
+	if(documentData.custom) {
+		for(var itemID in documentData.custom) {
+			Zotero.debug("getting item "+itemID);
+			var item = this.itemSet.getItemsByIds([itemID])[0];
+			Zotero.debug(item.toSource());
+			item.setProperty("bibliography-Integration", documentData.custom[itemID]);
+		}
+	}
+}
+
+/*
+ * adds items in this.uncitedItems to itemSet, if they are not already there
+ */
+Zotero.Integration.Session.prototype.loadUncitedItems = function() {
+	for(var itemID in this.uncitedItems) {
+		// skip "undefined"
+		if(!this.uncitedItems[itemID]) continue;
+		
+		// if not yet in item set, add to item set
+		var item = this.itemSet.getItemsByIds([itemID])[0];
+		if(!item) this.itemSet.add([itemID])[0];
+	}
+}
+
+/*
+ * saves document data from a JSON object
+ */
+Zotero.Integration.Session.prototype.getDocumentData = function() {
+	var documentData = {};
+	
+	// add uncited if there is anything
+	for(var item in this.uncitedItems) {
+		documentData.uncited = this.uncitedItems;
+		break;
+	}
+	
+	// look for custom bibliography entries
+	if(this.itemSet.items.length) {
+		for(var i=0; i<this.itemSet.items.length; i++) {
+			var custom = this.itemSet.items[i].getProperty("bibliography-Integration");
+			if(custom !== "") {
+				var itemID = this.itemSet.items[i].getID();
+				
+				if(!documentData.custom) documentData.custom = {};
+				documentData.custom[itemID] = custom;
+			}
+		}
+	}
+	
+	if(documentData.uncited || documentData.custom) {
+		return Zotero.JSON.serialize(documentData);
+	} else {
+		return "X"; 	// nothing
+	}
+}
+
+/*
+ * Interface for bibliography editor
+ */
+Zotero.Integration.Session.BibliographyEditInterface = function(session) {
+	this.session = session;
+}
+
+Zotero.Integration.Session.BibliographyEditInterface.prototype.getItemSet = function() {
+	return this.session.itemSet;
+}
+
+Zotero.Integration.Session.BibliographyEditInterface.prototype.isCited = function(item) {
+	if(this.session.citationsByItemID[item.getID()]) return true;
+	return false;
+}
+
+Zotero.Integration.Session.BibliographyEditInterface.prototype.add = function(item) {
+	// create new item
+	this.session.itemSet.add([item]);
+	this.session.uncitedItems[item.getID()] = true;
+	this.session.itemSetChanged();
+	this.session.sortItemSet();
+}
+
+Zotero.Integration.Session.BibliographyEditInterface.prototype.remove = function(item) {
+	// create new item
+	this.session.itemSet.remove([item]);
+	this.session.itemSetChanged();
+	this.session.sortItemSet();
+	
+	// delete citations if necessary
+	var itemID = item.getID();
+	if(this.session.citationsByItemID[itemID]) {		
+		for(var j=0; j<this.session.citationsByItemID[itemID].length; j++) {
+			var citation = this.session.citationsByItemID[itemID][j];
+			this.session.updateIndices[citation.properties.index] = true;
+			citation.properties.delete = true;
+		}
+	}
+	
+	// delete uncited if neceessary
+	if(this.session.uncitedItems[itemID]) this.session.uncitedItems[itemID] = undefined;
+}
+
+Zotero.Integration.Session.BibliographyEditInterface.prototype.preview = function(item) {
+	var itemSet = this.session.style.createItemSet([item]);
+	return this.session.style.formatBibliography(itemSet, "Integration");
 }
\ No newline at end of file
diff --git a/chrome/locale/en-US/zotero/locales.xml b/chrome/locale/en-US/zotero/locales.xml
index e05da05d6..f52e9ad2c 100644
--- a/chrome/locale/en-US/zotero/locales.xml
+++ b/chrome/locale/en-US/zotero/locales.xml
@@ -7,12 +7,48 @@
     <term name="retrieved">retrieved</term>
     <term name="from">from</term>
     <term name="forthcoming">forthcoming</term>
-    <term name="references">References</term>
+    <term name="references">references</term>
     <term name="no date">n.d.</term>
     <term name="and">and</term>
     <term name="et-al">et al.</term>
     
     <!-- LONG LOCATOR FORMS -->
+    <term name="book">
+      <single>book</single>
+      <multiple>books</multiple>
+    </term>
+    <term name="chapter">
+      <single>chapter</single>
+      <multiple>chapters</multiple>
+    </term>
+    <term name="column">
+      <single>column</single>
+      <multiple>columns</multiple>
+    </term>
+    <term name="figure">
+      <single>figure</single>
+      <multiple>figures</multiple>
+    </term>
+    <term name="folio">
+      <single>folio</single>
+      <multiple>folios</multiple>
+    </term>
+    <term name="issue">
+      <single>number</single>
+      <multiple>numbers</multiple>
+    </term>
+    <term name="line">
+      <single>line</single>
+      <multiple>lines</multiple>
+    </term>
+    <term name="note">
+      <single>note</single>
+      <multiple>notes</multiple>
+    </term>
+    <term name="opus">
+      <single>opus</single>
+      <multiple>opera</multiple>
+    </term>
     <term name="page">
       <single>page</single>
       <multiple>pages</multiple>
@@ -21,28 +57,53 @@
       <single>paragraph</single>
       <multiple>paragraph</multiple>
     </term>
-    <term name="line">
-      <single>line</single>
-      <multiple>line</multiple>
+    <term name="part">
+      <single>part</single>
+      <multiple>parts</multiple>
+    </term>
+    <term name="section">
+      <single>section</single>
+      <multiple>sections</multiple>
+    </term>
+    <term name="volume">
+      <single>volume</single>
+      <multiple>volumes</multiple>
+    </term>
+    <term name="verse">
+      <single>verse</single>
+      <multiple>verses</multiple>
     </term>
-    <term name="volume">volume</term>
-    <term name="issue">number</term>
     
     <!-- SHORT LOCATOR FORMS -->
+    <term name="book" form="short">bk</term>
+    <term name="chapter" form="short">chap</term>
+    <term name="column" form="short">col</term>
+    <term name="figure" form="short">fig</term>
+    <term name="folio" form="short">f</term>
+    <term name="issue" form="short">no</term>
+    <term name="opus" form="short">op</term>
     <term name="page" form="short">
       <single>p</single>
       <multiple>pp</multiple>
     </term>
-    <term name="paragraph" form="short">
+    <term name="paragraph" form="short">para</term>
+    <term name="part" form="short">pt</term>
+    <term name="section" form="short">sec</term>
+    <term name="verse" form="short">
+      <single>v</single>
+      <multiple>vv</multiple>
+    </term>
+    <term name="volume" form="short">vol</term>
+    
+    <!-- SYMBOL LOCATOR FORMS -->
+    <term name="paragraph" form="symbol">
       <single>¶</single>
       <multiple>¶¶</multiple>
     </term>
-    <term name="line" form="short">
-      <single>line</single>
-      <multiple>line</multiple>
+    <term name="section" form="symbol">
+      <single>§</single>
+      <multiple>§§</multiple>
     </term>
-    <term name="volume" form="short">vol</term>
-    <term name="issue" form="short">no</term>
     
     <!-- LONG ROLE FORMS -->
     <term name="editor">
@@ -91,7 +152,6 @@
     <term name="month-02" form="short">Feb</term>
     <term name="month-03" form="short">Mar</term>
     <term name="month-04" form="short">Apr</term>
-    <term name="month-05" form="short">May</term>
     <term name="month-06" form="short">Jun</term>
     <term name="month-07" form="short">Jul</term>
     <term name="month-08" form="short">Aug</term>
diff --git a/chrome/locale/en-US/zotero/zotero.dtd b/chrome/locale/en-US/zotero/zotero.dtd
index 15e65f392..56aae5a08 100644
--- a/chrome/locale/en-US/zotero/zotero.dtd
+++ b/chrome/locale/en-US/zotero/zotero.dtd
@@ -110,6 +110,7 @@
 
 <!ENTITY zotero.integration.docPrefs.title				"Document Preferences">
 <!ENTITY zotero.integration.addEditCitation.title		"Add/Edit Citation">
+<!ENTITY zotero.integration.editBibliography.title		"Edit Bibliography">
 
 <!ENTITY zotero.progress.title							"Progress">
 
@@ -142,4 +143,6 @@
 
 <!ENTITY zotero.integration.prefs.formatUsing.label		"Format Using:">
 <!ENTITY zotero.integration.prefs.bookmarks.label		"Bookmarks">
-<!ENTITY zotero.integration.prefs.bookmarks.caption		"Bookmarks are preserved across Microsoft Word and OpenOffice.org, but may be accidentally modified.">
\ No newline at end of file
+<!ENTITY zotero.integration.prefs.bookmarks.caption		"Bookmarks are preserved across Microsoft Word and OpenOffice.org, but may be accidentally modified.">
+
+<!ENTITY zotero.integration.references.label			"References in Bibliography">
\ No newline at end of file
diff --git a/chrome/locale/en-US/zotero/zotero.properties b/chrome/locale/en-US/zotero/zotero.properties
index d569d3658..b6f34efb3 100644
--- a/chrome/locale/en-US/zotero/zotero.properties
+++ b/chrome/locale/en-US/zotero/zotero.properties
@@ -459,4 +459,7 @@ integration.referenceMarks.caption	= OpenOffice.org ReferenceMarks are less like
 
 integration.regenerate.title		= Do you want to regenerate the citation?
 integration.regenerate.body			= The changes you have made in the citation editor will be lost.
-integration.regenerate.saveBehavior	= Always follow this selection.
\ No newline at end of file
+integration.regenerate.saveBehavior	= Always follow this selection.
+
+integration.deleteCitedItem.title	= Are you sure you want to remove this reference?
+integration.deleteCitedItem.body	= This reference is cited in the text of your document. Deleting it will remove all citations.
\ No newline at end of file
diff --git a/chrome/skin/default/zotero/addCitationDialog.css b/chrome/skin/default/zotero/integration.css
similarity index 71%
rename from chrome/skin/default/zotero/addCitationDialog.css
rename to chrome/skin/default/zotero/integration.css
index 0a2c3dd18..096b01461 100644
--- a/chrome/skin/default/zotero/addCitationDialog.css
+++ b/chrome/skin/default/zotero/integration.css
@@ -1,19 +1,26 @@
-#citation-add {
+#add {
 	list-style-image: url('chrome://zotero/skin/citation-add.png');
 }
 
-#citation-add[disabled="true"] {
+#add[disabled="true"] {
 	list-style-image: url('chrome://zotero/skin/citation-add-gray.png');
 }
 
-#citation-delete {
+#remove {
 	list-style-image: url('chrome://zotero/skin/citation-delete.png');
 }
 
-#citation-delete[disabled="true"] {
+#remove[disabled="true"] {
 	list-style-image: url('chrome://zotero/skin/citation-delete-gray.png');
 }
 
+#add .toolbarbutton-text, #remove .toolbarbutton-text
+{
+	margin: 0 !important;
+	padding: 0 !important;
+}
+
+
 #prefix, #suffix {
 	width: 200px;
 }
diff --git a/scrapers.sql b/scrapers.sql
index 4087392be..7f5d00be0 100644
--- a/scrapers.sql
+++ b/scrapers.sql
@@ -22,8 +22,7 @@
 
 
 -- Set the following timestamp to the most recent scraper update date
-
-REPLACE INTO version VALUES ('repository', STRFTIME('%s', '2007-09-13 12:00:00'));
+REPLACE INTO version VALUES ('repository', STRFTIME('%s', '2007-09-13 20:50:16'));
 
 REPLACE INTO translators VALUES ('96b9f483-c44d-5784-cdad-ce21b984fe01', '1.0.0b4.r1', '', '2007-06-21 20:00:00', '1', '100', '4', 'Amazon.com', 'Sean Takats', '^https?://(?:www\.)?amazon', 
 'function detectWeb(doc, url) { 
@@ -12583,7 +12582,7 @@ function doSearch(item) {
 }');
 
 
-REPLACE INTO translators VALUES ('11645bd1-0420-45c1-badb-53fb41eeb753', '1.0.0b3.r1', '', '2006-11-27 22:45:00', 1, 100, 8, 'CrossRef', 'Simon Kornblith', 'http://partneraccess.oclc.org/',
+REPLACE INTO translators VALUES ('11645bd1-0420-45c1-badb-53fb41eeb753', '1.0.0b3.r1', '', '2007-09-13 20:50:16', 1, 100, 8, 'CrossRef', 'Simon Kornblith', 'http://partneraccess.oclc.org/',
 'function detectSearch(item) {
 	if(item.itemType == "journalArticle") {
 		return true;
@@ -12637,6 +12636,7 @@ REPLACE INTO translators VALUES ('11645bd1-0420-45c1-badb-53fb41eeb753', '1.0.0b
 	item.edition = query.qr::edition_number.text().toString();
 	// get first page
 	item.pages = query.qr::first_page.text().toString();
+	
 	item.complete();
 	return true;
 }
@@ -12651,7 +12651,7 @@ function doSearch(item) {
 		var co = Zotero.Utilities.createContextObject(item);
 	}
 	
-	Zotero.Utilities.HTTP.doGet("http://www.crossref.org/openurl/?"+co+"&noredirect=true", function(responseText) {
+	Zotero.Utilities.HTTP.doGet("http://www.crossref.org/openurl?pid=zter:zter321&"+co+"&noredirect=true", function(responseText) {
 		processCrossRef(responseText);
 		Zotero.done();
 	});
@@ -16325,8 +16325,9 @@ function doExport() {
 	}
 }');
 
-REPLACE INTO csl VALUES('http://purl.org/net/xbiblio/csl/styles/apa.csl', '2007-08-28 16:45:48', 'American Psychological Association',
-'<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" xml:lang="en">
+REPLACE INTO csl VALUES('http://purl.org/net/xbiblio/csl/styles/apa.csl', '2007-09-13 20:50:16', 'American Psychological Association',
+'<?oxygen RNGSchema="csl.rnc" type="compact"?>
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" xml:lang="en">
   <info>
     <title>American Psychological Association</title>
     <id>http://purl.org/net/xbiblio/csl/styles/apa.csl</id>
@@ -16337,7 +16338,8 @@ REPLACE INTO csl VALUES('http://purl.org/net/xbiblio/csl/styles/apa.csl', '2007-
     </author>
     <category term="psychology"/>
     <category term="generic-base"/>
-    <updated>2007-08-14T17:41:10+00:00</updated>
+    <category term="author-date"/>
+    <updated>2007-09-06T06:36:07+00:00</updated>
   </info>
   <macro name="editor-translator">
     <names variable="editor translator" prefix="(" suffix=")" delimiter=", ">
@@ -16391,10 +16393,10 @@ REPLACE INTO csl VALUES('http://purl.org/net/xbiblio/csl/styles/apa.csl', '2007-
   <macro name="title">
     <choose>
       <if type="book">
-        <text variable="title" font-style="italic"/>
+        <text variable="title" enforce-case="sentence" font-style="italic"/>
       </if>
       <else>
-        <text variable="title"/>
+        <text variable="title" enforce-case="sentence"/>
       </else>
     </choose>
   </macro>
@@ -16405,14 +16407,18 @@ REPLACE INTO csl VALUES('http://purl.org/net/xbiblio/csl/styles/apa.csl', '2007-
     </group>
   </macro>
   <citation>
-    <option name="sort-algorithm" value="author-date"/>
     <option name="et-al-min" value="6"/>
-    <option name="et-al-use-first" value="6"/>
-    <option name="et-al-subsequent-min" value="6"/>
+    <option name="et-al-use-first" value="1"/>
+    <option name="et-al-subsequent-min" value="3"/>
     <option name="et-al-subsequent-use-first" value="1"/>
     <option name="disambiguate-add-year-suffix" value="true"/>
     <option name="disambiguate-add-names" value="true"/>
     <option name="disambiguate-add-givenname" value="true"/>
+    <option name="collapse" value="year"/>
+    <sort>
+      <key macro="author"/>
+      <key variable="issued"/>
+    </sort>
     <layout prefix="(" suffix=")" delimiter="; ">
       <group delimiter=", ">
         <text macro="author-short"/>
@@ -16420,7 +16426,7 @@ REPLACE INTO csl VALUES('http://purl.org/net/xbiblio/csl/styles/apa.csl', '2007-
           <date-part name="year"/>
         </date>
         <group>
-          <label variable="locator" suffix="." form="short"/>
+          <label variable="locator" include-period="true" form="short"/>
           <text variable="locator" prefix=" "/>
         </group>
       </group>
@@ -16428,9 +16434,12 @@ REPLACE INTO csl VALUES('http://purl.org/net/xbiblio/csl/styles/apa.csl', '2007-
   </citation>
   <bibliography>
     <option name="hanging-indent" value="true"/>
-    <option name="sort-algorithm" value="author-date"/>
     <option name="et-al-min" value="6"/>
     <option name="et-al-use-first" value="6"/>
+    <sort>
+      <key macro="author"/>
+      <key variable="issued"/>
+    </sort>
     <layout>
       <text macro="author" suffix="."/>
       <date variable="issued" prefix=" (" suffix=").">
@@ -16448,19 +16457,21 @@ REPLACE INTO csl VALUES('http://purl.org/net/xbiblio/csl/styles/apa.csl', '2007-
           <text macro="title" prefix=" "/>
           <group class="container" prefix=". ">
             <text term="in" text-transform="capitalize"/>
-            <names variable="editor translator" prefix=" " suffix="," delimiter=", ">
-              <name and="symbol" sort-separator=", " initialize-with=". "/>
-              <label form="short" prefix=" (" suffix=".)" text-transform="capitalize"/>
-            </names>
-            <text variable="container-title" font-style="italic" prefix=" " suffix="."/>
-            <text variable="collection-title" prefix=" " suffix="."/>
-            <group suffix=".">
-              <text macro="publisher" prefix=" "/>
-              <group prefix=" (" suffix=")">
-                <label variable="page" form="short" suffix=". "/>
-                <text variable="page"/>
+            <group delimiter=", " suffix=".">
+              <names variable="editor translator" prefix=" " delimiter=", ">
+                <name and="symbol" sort-separator=", " initialize-with=". "/>
+                <label form="short" prefix=" (" suffix=".)" text-transform="capitalize"/>
+              </names>
+              <group delimiter=" ">
+	            <text variable="container-title" font-style="italic"/>
+                <group prefix="(" suffix=")">
+                  <label variable="page" form="short" include-period="true" suffix=" "/>
+                  <text variable="page"/>
+                </group>
               </group>
             </group>
+            <text variable="collection-title" prefix=" " suffix="."/>
+            <text macro="publisher" prefix=" " suffix="."/>
           </group>
         </else-if>
         <else>
@@ -17007,133 +17018,171 @@ REPLACE INTO csl VALUES('http://www.zotero.org/namespaces/CSL/chicago-note-bibli
 	</bibliography>
 </style>');
 
-REPLACE INTO csl VALUES('http://purl.org/net/xbiblio/csl/styles/mla.csl', '2007-08-28 16:45:48', 'Modern Language Association',
-'<?xml version="1.0" encoding="UTF-8"?>
-<?oxygen RNGSchema="../schema/trunk/csl.rnc" type="compact"?>
-<style xmlns="http://purl.org/net/xbiblio/csl" class="author" xml:lang="en">
+REPLACE INTO csl VALUES('http://purl.org/net/xbiblio/csl/styles/mla.csl', '2007-09-13 20:50:16', 'Modern Language Association',
+'<?oxygen RNGSchema="csl.rnc" type="compact"?>
+<style xmlns="http://purl.org/net/xbiblio/csl" class="in-text" xml:lang="en">
   <info>
     <title>Modern Language Association</title>
     <id>http://purl.org/net/xbiblio/csl/styles/mla.csl</id>
     <link>http://purl.org/net/xbiblio/csl/styles/mla.csl</link>
     <author>
-      <name>Bruce D’Arcus</name>
-      <email>bdarcus@sourceforge.net</email>
-    </author>
-    <contributor>
-      <name>Johan Kool</name>
-      <email>johankool@users.sourceforge.net</email>
-    </contributor>
-    <contributor>
       <name>Simon Kornblith</name>
       <email>simon@simonster.com</email>
-    </contributor>
-    <updated>2006-09-04T20:28:00+05:00</updated>
-  </info>
-  <defaults>
-    <contributor name-as-sort-order="first">
-      <name and="text" sort-separator=", " delimiter=", " delimiter-precedes-last="always"/>
-      <label form="short" prefix=", " suffix="."/>
-    </contributor>
-    <author>
-      <substitute>
-        <choose>
-          <editor/>
-          <titles/>
-        </choose>
-      </substitute>
     </author>
-    <locator>
-      <number/>
-    </locator>
-    <titles>
-      <title/>
-    </titles>
-    <date>
-      <year/>
-    </date>
-    <access>
-      <date>
-        <day suffix=" "/>
-        <month suffix=" "/>
-        <year/>
+    <category term="generic-base"/>
+    <updated>2007-08-14T17:41:10+00:00</updated>
+  </info>
+  <macro name="editor-translator">
+    <names variable="editor translator" prefix="(" suffix=")" delimiter=". ">
+      <label form="verb-short" text-transform="capitalize" suffix=". "/>
+      <name and="symbol" delimiter=", "/>
+    </names>
+  </macro>
+  <macro name="author">
+    <names variable="author">
+      <name name-as-sort-order="first" and="text" sort-separator=", "
+        delimiter=", " delimiter-precedes-last="always"/>
+      <label form="short" prefix=", " suffix="."/>
+      <substitute>
+        <names variable="editor"/>
+        <names variable="translator"/>
+        <text macro="title"/>
+      </substitute>
+    </names>
+  </macro>
+  <macro name="author-short">
+    <names variable="author">
+      <name form="short" and="symbol" delimiter=", " initialize-with=". "/>
+      <substitute>
+        <names variable="editor"/>
+        <names variable="translator"/>
+        <text macro="title-short"/>
+      </substitute>
+    </names>
+  </macro>
+  <macro name="access">
+    <group>
+      <text term="retrieved" text-transform="capitalize" suffix=" "/>
+      <date variable="accessed" suffix=", ">
+        <date-part name="month" suffix=" "/>
+        <date-part name="day" suffix=", "/>
+        <date-part name="year"/>
       </date>
-      <url prefix=" &lt;" suffix="&gt;"/>
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-  <citation prefix="(" suffix=")" delimiter="; ">
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-            <name and="text" sort-separator=", " delimiter=", "/>
-          </author>
-          <locator prefix=" "/>
-        </group>
-      </item>
+      <group>
+        <text term="from" suffix=" "/>
+        <text variable="URL"/>
+      </group>
+    </group>
+  </macro>
+  <macro name="title">
+    <choose>
+      <if type="book">
+        <text variable="title" text-decoration="underline"/>
+      </if>
+      <else>
+        <text variable="title" quotes="true"/>
+      </else>
+    </choose>
+  </macro>
+  <macro name="title-short">
+    <choose>
+      <if type="book">
+        <text variable="title" form="short" text-decoration="underline"/>
+      </if>
+      <else>
+        <text variable="title" form="short" quotes="true"/>
+      </else>
+    </choose>
+  </macro>
+  <macro name="publisher-year">
+    <group delimiter=", ">
+      <group delimiter=": ">
+        <text variable="publisher-place"/>
+        <text variable="publisher"/>
+      </group>
+      <date variable="issued">
+        <date-part name="year"/>
+      </date>
+    </group>
+  </macro>
+  <citation>
+    <option name="et-al-min" value="4"/>
+    <option name="et-al-use-first" value="1"/>
+    <option name="disambiguate-add-names" value="true"/>
+    <option name="disambiguate-add-givenname" value="true"/>
+    <layout prefix="(" suffix=")" delimiter="; ">
+      <group delimiter=" ">
+        <choose>
+          <if variable="author editor translator" match="any">
+            <text macro="author-short"/>
+            <choose>
+              <if disambiguate="true">
+                <text macro="title-short" prefix=", "/>
+              </if>
+            </choose>
+          </if>
+          <else>
+            <text macro="title-short"/>
+          </else>
+        </choose>
+        <text variable="locator"/>
+      </group>
     </layout>
   </citation>
-  <bibliography subsequent-author-substitute="---">
-    <sort algorithm="author-date"/>
-    <et-al min-authors="4" use-first="1"/>
+  <bibliography>
+    <option name="hanging-indent" value="true"/>
+    <option name="et-al-min" value="4"/>
+    <option name="et-al-use-first" value="1"/>
+    <sort>
+      <key macro="author"/>
+      <key variable="title"/>
+    </sort>
     <layout>
-      <list>
-        <heading>
-          <text term-name="references"/>
-        </heading>
-      </list>
-      <item>
-        <choose>
-          <type name="book">
-            <author suffix="."/>
-            <titles font-style="italic" prefix=" " suffix="."/>
-            <group prefix=" " suffix="." delimiter=", ">
-              <edition/>
-			  <group delimiter=": ">
-				<publisher><place/></publisher>
-				<publisher><name/></publisher>
-			  </group>
-              <date/>
+      <text macro="author" suffix="."/>
+      <text macro="title" prefix=" " suffix="."/>
+      <choose>
+        <if type="book">
+          <text macro="editor-translator" prefix=" " suffix="."/>
+          <text macro="publisher-year"  prefix=" " suffix="."/>
+        </if>
+        <else-if type="chapter">
+          <group class="container">
+            <text variable="container-title" text-decoration="underline" prefix=" " suffix="."/>
+            <text macro="editor-translator" prefix=" " suffix="."/>
+            <text macro="publisher-year"  prefix=" " suffix="."/>
+          </group>
+          <text variable="page" prefix=" " suffix="."/>
+        </else-if>
+        <else>
+          <group class="container" prefix=" " suffix="." delimiter=": ">
+            <group delimiter=" ">
+              <text variable="container-title" text-decoration="underline"/>
+              <choose>
+                <if type="article-journal">
+                  <group delimiter=" ">
+                    <group delimiter=".">
+                      <text variable="volume"/>
+                      <text variable="issue"/>
+                    </group>
+                    <date variable="issued" prefix="(" suffix=")">
+                      <date-part name="year"/>
+                    </date>
+                  </group>
+                </if>
+                <else>
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+                    <date-part name="day" suffix=" "/>
+                    <date-part name="month" form="short" include-period="true" suffix=" "/>
+                    <date-part name="year"/>
+                  </date>
+                </else>
+              </choose>
             </group>
-            <access prefix=" " suffix="."/>
-          </type>
-          <type name="chapter">
-            <author suffix="."/>
-            <titles prefix=" &#8220;" suffix=".&#8221;"/>
-            <group class="container" prefix=" " suffix=".">
-              <titles relation="container" font-style="italic" suffix="."/>
-              <editor prefix=" " suffix=".">
-      	        <label form="short" suffix=". " text-transform="capitalize"/>
-                <name and="text" delimiter=", "/>
-      	      </editor>
-              <titles relation="collection" prefix=" " suffix="."/>
-			  <group prefix=" " delimiter=": ">
-				<publisher><place/></publisher>
-				<publisher><name/></publisher>
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-              <date prefix=", "/>
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-            <pages prefix=" " suffix="."/>
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-          </type>
-          <type name="article">
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-            <titles prefix=" &#8220;" suffix=".&#8221;"/>
-            <group class="container">
-              <editor prefix=" " suffix="."/>
-              <titles relation="container" font-style="italic" prefix=" " suffix="."/>
-            </group>
-            <volume prefix=" "/>
-            <issue prefix="."/>
-            <group suffix=".">
-              <date prefix=" (" suffix=")"/>
-              <pages prefix=": "/>
-            </group>
-            <access prefix=" " suffix="."/>
-          </type>
-        </choose>
-      </item>
+            <text variable="page"/>
+          </group>
+        </else>
+      </choose>
+      <text prefix=" " macro="access"/>
     </layout>
   </bibliography>
 </style>');