FIRSTCLASS.apps.Global = {
	init: function () {
		FIRSTCLASS.util.DataSource.registerGlobalDataListener(FIRSTCLASS.apps.Global.listener);
		this.chat.init();
	},
	listener: {
		onHeaderData: function (key, contents) {
			//debugger;
			if (key == "session") {
				//FIRSTCLASS.session.vkeys.push(contents.vkey);
				if (FIRSTCLASS.session.updates.chatfolder < contents.updates.chatfolder) {
					FIRSTCLASS.apps.Global.chat._chatfolderds.fetchNewRows(false);
				}
				FIRSTCLASS.session.updates.chatfolder = contents.updates.chatfolder;
			}
			/*if (key == "chats") {
				for (var i in contents) {
					FIRSTCLASS.apps.Global.chat.parseChatChannel(contents[i]);
				}
			}*/
			if (key == "mypeople") {
				FIRSTCLASS.apps.Global.chat.updateOverlay();
			}
		},
		filter: function (key) {
			switch (key) {
				case "session":
				case "chats":
				case "mypeople":
					return true;
				default: 
					return false;
			}
		}
	},
	resizeEvent: function() {
		var viewport = FIRSTCLASS.ui.Dom.getViewportBounds();
		var overlay = false;
		if (false && FIRSTCLASS.apps.Global.chat._mainoverlaydiv) {
			overlay = FIRSTCLASS.apps.Global.chat._mainoverlaydiv;
		} else if (FIRSTCLASS.apps.Global.chat._overlaydiv) {
			overlay = FIRSTCLASS.apps.Global.chat._overlaydiv;
		}
		if (overlay) {
			YAHOO.util.Dom.setStyle(FIRSTCLASS.apps.Global.chat._mainoverlaydiv, 'width', "" + viewport.wd + "px");
			if (FIRSTCLASS.apps.Global.chat._mainoverlaydiv.firstChild) {
				YAHOO.util.Dom.setStyle(FIRSTCLASS.apps.Global.chat._mainoverlaydiv.firstChild, 'width', "" + viewport.wd + "px");
			}
			YAHOO.util.Dom.setStyle(overlay, 'width', "" + (viewport.wd - (17*2)) + "px");
			if(overlay.firstChild) {
				YAHOO.util.Dom.setStyle(overlay.firstChild, 'width', "" + (viewport.wd - (17*2)) + "px");
			}
		}
		if (overlay) {
			FIRSTCLASS.apps.Global.chat.updateOverlays();
		}
	},
	chat: {
		container: false,
		_initialized: false,
		_enabled: true,
		init: function () {
			if (this._initialized) {
				return;
			}
			this._chatfolderds = new FIRSTCLASS.util.DataSource(
			{
				name: "Chats",
				globalDataListener: {key:"chats"},
				itemrequest: false,
				containerBaseUrl: FIRSTCLASS.lang.ensureSlashUrl(FIRSTCLASS.session.baseURL) + "__Open-Item/MyIMFolders/"
			});
			YAHOO.widget.Overlay.VIEWPORT_OFFSET = 0;
			var overlaydiv = document.createElement("div");
			overlaydiv.id = 'chatoverlay';
			this._overlaydiv = overlaydiv;
			document.body.appendChild(overlaydiv);
			var html = [];
			var viewport = FIRSTCLASS.ui.Dom.getViewportBounds();
			
			html.push("<table style='width:" + viewport.wd + "px;'>");
			html.push("<tbody><tr><td class='chatls'>&nbsp;</td><td class='chatm'><td class='chatrs'>&nbsp;</td></tr></tbody>");
			html.push("</table>");
			overlaydiv.innerHTML = html.join("");
			overlaydiv = overlaydiv.firstChild.firstChild.childNodes[0].childNodes[1];
			this._mainoverlaydiv = this._overlaydiv;
			this._overlaytable = overlaydiv.firstChild;
			this._overlaydiv = overlaydiv;
			FIRSTCLASS.apps.Global.resizeEvent();
			
			
			//this._overlay = new YAHOO.widget.Overlay("chatoverlay", 
			//	{
			//		visible:false, 
			//		width: "100%",
			//		constraintoviewport:true,
			//		context: ['fcMain', 'bl', 'bl', ['beforeShow', /*'windowResize',*/ /*'windowScroll',*/ 'changeBody']]
			//	});
			//this._overlay.hideMacGeckoScrollbars();
			this._manager = new YAHOO.widget.OverlayManager();
			this._initialized = true;

			this._chatfolderds.addRowListener(FIRSTCLASS.apps.Global.chat.listener);
			this._mypeople = {minimized:true, messages:false};
			var offset = [0,0];
			if (YAHOO.env.ua.ie) {
				offset = [0,0];
			}
			this._mypeople.overlay = new YAHOO.widget.Panel("chatoverlaymypeople", 
			{
				visible: false, 
				width: "218px",
				height: "400px",
				constraintoviewport:true,
				zindex: 1000,
				underlay: "none",
				close: true,
				draggable: false,
				context: ['fcChatOverlayPeople', 'br', 'tr', ['beforeShow', 'windowResize', 'windowScroll', 'changeBody', 'render'], offset]
			});
			this._mypeople.overlay.subscribe('hide', function() {
				FIRSTCLASS.apps.Global.chat._mypeople.minimized = true;
				YAHOO.util.Dom.removeClass('fcChatOverlayPeople', 'visible');
				YAHOO.util.Dom.addClass('fcChatOverlayPeople', 'minimized');				
			});
			this._manager.register(this._mypeople.overlay);
			this._mypeople.overlay.setBody("<div id='mypeoplebox'><div class='fcSideBar'><div class='fcSideBarStaticContents' style='line-height: 0px;'></div><div class='fcSideBarApplicationContents'></div></div></div>");
			this._mypeople.overlay.render(document.body);
			this._mypeople.overlay.hideMacGeckoScrollbars();
			this._mypeople.sidebar = new FIRSTCLASS.ui.sideBar($("mypeoplebox").firstChild);
			this.buildPeopleBox();
//			FIRSTCLASS.apps.Desktop.instance.buildApplicationBox(this._mypeople.sidebar, {id:"people"});
			YAHOO.util.Dom.setStyle(this._mypeople.overlay.element, 'border', 'none');
			YAHOO.util.Dom.setStyle(this._mypeople.overlay.element.firstChild, 'border', 'none');
			YAHOO.util.Dom.setStyle(this._mypeople.overlay.element, 'height', '400px');
			YAHOO.util.Dom.setStyle(this._mypeople.overlay.element.firstChild, 'height', '400px');
			YAHOO.util.Dom.setStyle(this._mypeople.overlay.element.firstChild.firstChild, 'height', '400px');
			YAHOO.util.Dom.setStyle(this._mypeople.overlay.element.firstChild.firstChild, 'border', 'none');
			
			YAHOO.util.Dom.setStyle($('chatoverlaymypeople').firstChild, 'padding', '0px');
		},
		buildPeopleBox: function() {
			var div = document.createElement("div");
			this._mypeople.peoplelistds = new FIRSTCLASS.util.DataSource(
				{
					name: "My People",
					globalDataListener: {key:"mypeople"},
					itemrequest: false,
					compareRows: function (row1, row2) {
						return row1.online == row2.online;
					},
					isSameRow: function (row1, row2) {
						return row1.uid == row2.uid;
					}
				});			
			var buddylistcfg = {
				domElement: div,
				dataSource: this._mypeople.peoplelistds,
				keepRowsSorted: true,
				threading: {
					format: FIRSTCLASS.layout.ThreadHandler.types.NONE,
					sortfunc: function (row1, row2) {
						var weight1 = "9999";
						if (row1.online > 0) {
							weight1 = "1111";
						}
						if (false && row1.status.unread) {
							weight1 = "0000";
						}
						var weight2 = "9999";
						if (row2.online > 0) {
							weight2 = "1111";
						}
						if (false && row2.status.unread) {
							weight2 = "0000";
						}
						var str1 = weight1 + row1.name;
						var str2 = weight2 + row2.name;
						if (str1 > str2) {
							return 1;
						} else if (str1 == str2) {
							return 0;
						} else {
							return -1;
						}
					},
					expandcfg: {
						urls: true,
						maxurl: 23,
						maxstr: 23
					}
				},
				rowFilter: function (row) {
					return (row.typedef.subtype == FIRSTCLASS.subTypes.profile && row.status.alias && row.status.deleted === 0);
				},
				onFillFinished: function () {
					if (false && FIRSTCLASS.apps.Desktop.instance._dataSource.isActive()) {
						/*if ((!that._buddylistlv || (that._buddylistlv && !that._buddylistlv.hasChildren()))) {
							FIRSTCLASS.ui.sideBar.hideApplicationBox(FIRSTCLASS.locale.desktop.people);
						} else {*/
							if (FIRSTCLASS.ui.leftSideBar.isHidden() && (FIRSTCLASS.session.getActiveApplicationName() == "desktop")) {
								FIRSTCLASS.ui.leftSideBar.show(false, function () {
									FIRSTCLASS.ui.sideBar.showApplicationBox(FIRSTCLASS.locale.desktop.people);
								});
							}
						//}
					}
				},
				rowHandler: new FIRSTCLASS.layout.UserListHandler(FIRSTCLASS.apps.Desktop.instance._dataSource, false, false, false, false, true)
			};
			this._mypeoplecfg = {domElement: div};
			this._mypeoplecfg.listView = new FIRSTCLASS.layout.ListView(buddylistcfg);
			this._mypeople.sidebar.addApplicationBox(this._mypeoplecfg.domElement, "&nbsp;");
		},
		currentNewChats: [],
		currentChats: [],
		chatlistener: {
			onHeaderData: function(data, contents, dataSource) {
				if (data == "folderid") {
					var chat = FIRSTCLASS.apps.Global.chat.currentChats[contents.full];
					var found = false;
					if (!chat) {
						for (var i in FIRSTCLASS.apps.Global.chat.currentChats) {
							chat = FIRSTCLASS.apps.Global.chat.currentChats[i];
							if (chat.dataSource === dataSource) {
								found = true;
							}
						}
					}
					if (found) {
						FIRSTCLASS.apps.Global.chat.updateChatFolderID(chat, contents.full);
					} else {
						return;
					}
				}
				if (data == "chatparticipants") {
					var chat = false;
					if (dataSource._data && dataSource._data.folderid && dataSource._data.folderid.full) {
						chat = FIRSTCLASS.apps.Global.chat.currentChats[dataSource._data.folderid.full];
					}
					var found = false;
					if (!chat) {
						for (var i in FIRSTCLASS.apps.Global.chat.currentChats) {
							chat = FIRSTCLASS.apps.Global.chat.currentChats[i];
							if (chat.dataSource._config.containerBaseUrl == dataSource._config.containerBaseUrl) {
								found = true;
								break;
							}
						}
					} else {
						found = true;
					}
					if (found) {
						chat.participants = contents;
						FIRSTCLASS.apps.Global.chat.updateOverlay();
						//FIRSTCLASS.apps.Global.chat.updateChatFolderID(chat, contents.full);
					} else {
						return;
					}
				}
			},
			onRow: function (row, dataSource, isNewDelivery) {
				if (isNewDelivery) {
					FIRSTCLASS.session.debug.writeMessage({"module": "FIRSTCLASS.apps.Global.chat", "1": "chatlistener onRow Called", "3": row});
				}
				// do some stuff
				var chat = FIRSTCLASS.apps.Global.chat.currentChats[dataSource._data.folderid.full];
				var found = false;
				if (!chat) {
					for (var i in FIRSTCLASS.apps.Global.chat.currentChats) {
						chat = FIRSTCLASS.apps.Global.chat.currentChats[i];
						if (chat.dataSource === dataSource) {
							found = true;
						}
					}
					if (found) {
						FIRSTCLASS.apps.Global.chat.updateChatFolderID(chat, dataSource._data.folderid.full);
					} else {
						return;
					}
				}

				found = false;
				for (var i in chat.messages) {
					/* FIXME: Ugly hack for jason demo for dfait */
					if (chat.messages[i].messageid == "[0:0]" && chat.messages[i].col8063 == row.col8063) {
						found = true;
						chat.messages[i] = row;
						chat.isdirty = true;
					} else if (chat.messages[i].messageid == row.messageid) {
						found = true;
						chat.messages[i] = row;
					}
				}
				if (!found) {
					chat.messages.push(row);
					chat.isdirty = true;
				}
				if (row.justsent) {
					chat.isdirty = false;
					row.creatorcid = FIRSTCLASS.session.user.cid;
					chat.showOnNextUpdate = true;
				}
			},
			onRowChanged: function (row, dataSource) {
				this.onRow(row, dataSource, false);
			},
			fillFinished: function (isNewDelivery) {
				/*if (!FIRSTCLASS.apps.Global.chat._initialized) {
					return;
				}
				if (!isNewDelivery) {
					for (var i in this._chatids) {
						var chat = FIRSTCLASS.apps.Global.chat.currentChats[this._chatids[i]];
						if (chat) {
							var messages = [];
							for (var j in chat.messages) {
								messages.push(chat.messages[j]);
							}
							chat.messages = messages;
							if (chat.refreshingAfterFailure) {
								chat.refreshingAfterFailure = false;
								var form = $("fcChatReply"+chat.messageid);
								if (form) {
									var body = form.elements['BODY'];
									body.value = 'Failed, please try again';
									body.disabled = false;
								}
							}
						}
					}
				}*/
				FIRSTCLASS.apps.Global.chat.updateOverlays();
			}
		},
		listener: {
			_chatids: [],
			/*onThread: function(threadrows) {
				if (threadrows.length > 0) {
					var row = threadrows[0];
					if (!FIRSTCLASS.apps.Global.chat.currentChats[row.threadid]) {
						FIRSTCLASS.apps.Global.chat.currentChats[row.threadid] = {cid:row.creatorcid, messages:[], name:row.name, participants:[], threadid: row.threadid, minimized: true, isdirty:true};
						if (row.threadid.indexOf("CID") < 0) {
							FIRSTCLASS.apps.Global.chat._chatfolderds.fetchRowsByThread(row.threadid);
						}
					}
					this._chatids[row.threadid] = row.threadid;
					var chat = FIRSTCLASS.apps.Global.chat.currentChats[row.threadid];
					if (typeof chat.nparticipants == "undefined") {
						chat.nparticipants = 0;
					}
					if (!chat.messages) {
						chat.messages = [];
					}
					var found = false;
					var oldrows = chat.messages;
					chat.messages = threadrows;
					if (oldrows[oldrows.length-1].messageid != chat.messages[chat.messages.length-1].messageid) {
						chat.isdirty = true;
					}
					if (!found) {
						if (!row.status.outgoing || row.justsent) {
							var r = FIRSTCLASS.util.BuddyList.isBuddy(row.creatorcid);
							if (!chat.participants[row.creatorcid]) {
								chat.nparticipants++;
							}
							if (r) {
								chat.participants[row.creatorcid] = r.name;
							} else {
								chat.participants[row.creatorcid] = row.name;
							}
						}
						chat.isdirty = true;
					}
					if (row.justsent) {
						chat.isdirty = false;
						row.creatorcid = FIRSTCLASS.session.user.cid;
						chat.showOnNextUpdate = true;
					}
				}
			},*/
			onRow: function (row, atend, isNewDelivery) {
				if (isNewDelivery) {
					FIRSTCLASS.session.debug.writeMessage({"module": "FIRSTCLASS.apps.Global.chat", "1": "listener onRow Called", "3": row});
				}
				if (!(row.status.unread)) { // || (typeof row.imattrs != "undefined" && FIRSTCLASS.lang.binary.AND(row.imattrs, 0x01)))) {
					return;
				}
				if (!FIRSTCLASS.apps.Global.chat.currentChats[row.messageid]) {
					FIRSTCLASS.apps.Global.chat.currentChats[row.messageid] = {cid:row.creatorcid, messages:[], name:row.messageid, participants:[], threadid: row.threadid, minimized: true, isdirty:true, messageid:row.messageid, row:row, showOnNextUpdate: row.isNewChat};
					var callbacks = false;
					if (row.isNewChat) {
						callbacks = {
							chat: FIRSTCLASS.apps.Global.chat.currentChats[row.messageid],
								completed:function() {
									var huri = this.chat.dataSource._data.huri;
									huri = FIRSTCLASS.lang.removeSlashUrl(huri);
									huri = huri.split("/");
									row.uri = huri[huri.length-1];
									FIRSTCLASS.apps.Global.chat.updateChatAttrs(this.chat.messageid, {open: true});
								}
							};
					
						//FIRSTCLASS.apps.Global.chat.currentChats[row.messageid].dataSource = FIRSTCLASS.apps.Global.chat._chatfolderds.fetchSubFolder(row);
						// register a new listener
						//fetchRowsByThread(row.threadid);
					}
					FIRSTCLASS.apps.Global.chat.currentChats[row.messageid].dataSource = FIRSTCLASS.apps.Global.chat._chatfolderds.getChildDataSource(row, callbacks);
					// register a new listener					
					
				}

				this._chatids[row.messageid] = row.messageid;
				var chat = FIRSTCLASS.apps.Global.chat.currentChats[row.messageid];
				chat.participants = row.chatparticipants;
				chat.nparticipants = Object.size(row.chatparticipants);
				if (!chat.messages) {
					chat.messages = [];
				}
				FIRSTCLASS.apps.Global.chat.currentChats[row.messageid].dataSource.addRowListener(FIRSTCLASS.apps.Global.chat.chatlistener);
				FIRSTCLASS.apps.Global.chat.currentChats[row.messageid].dataSource.addDataListener(FIRSTCLASS.apps.Global.chat.chatlistener);
				
				if (row.status.unread && FIRSTCLASS.apps.Global.chat.currentChats[row.messageid].dataSource) {
					FIRSTCLASS.apps.Global.chat.currentChats[row.messageid].dataSource.fetchNewRows(false, true);
				}				
				var found = false;
/*				for (var i in chat.messages) {
					if (chat.messages[i].messageid == row.messageid) {
						found = true;
						chat.messages[i] = row;
					}
				}
				if (!found) {
					chat.messages.push(row);
					if (!row.status.outgoing || row.justsent) {
						var r = FIRSTCLASS.util.BuddyList.isBuddy(row.creatorcid);
						if (!chat.participants[row.creatorcid]) {
							chat.nparticipants++;
						}
						if (r) {
							chat.participants[row.creatorcid] = r.name;
						} else {
							chat.participants[row.creatorcid] = row.name;
						}
					}
					chat.isdirty = true;
				}
				if (row.justsent) {
					chat.isdirty = false;
					row.creatorcid = FIRSTCLASS.session.user.cid;
					chat.showOnNextUpdate = true;
				}*/
			},
			onRowChanged: function (row, dataSource, oldRow) {
				this.onRow(row, dataSource, false);
				if (oldRow && row.lastupdate != oldRow.lastupdate) {
					var chat = FIRSTCLASS.apps.Global.chat.currentChats[row.messageid];
					if (!chat) {
						this.onRow(row, false, true);
					} else {
						chat.dataSource.fetchNewRows(false, true);
						chat.row = row;
					}
				}
			},
			fillFinished: function (isNewDelivery) {
				if (!FIRSTCLASS.apps.Global.chat._initialized) {
					return;
				}
				if (!isNewDelivery) {
					for (var i in this._chatids) {
						var chat = FIRSTCLASS.apps.Global.chat.currentChats[this._chatids[i]];
						if (chat) {
							var messages = [];
							for (var j in chat.messages) {
								messages.push(chat.messages[j]);
							}
							chat.messages = messages;
							if (chat.refreshingAfterFailure) {
								chat.refreshingAfterFailure = false;
								var form = $("fcChatReply"+chat.messageid);
								if (form) {
									var body = form.elements['BODY'];
									body.value = FIRSTCLASS.locale.chat.sendfailed;
									body.disabled = false;
								}
							}
						}
					}
				}
				FIRSTCLASS.apps.Global.chat.updateOverlays();
				this._threads = [];
			}
		},
		messageSort: function(msg1, msg2) {
			if (msg1.parsedDate < msg2.parsedDate) {
				return -1;
			} else if (msg1.parsedDate == msg2.parsedDate) {
				return 0;
			} else {
				return 1;
			}
		},
		updateOverlay: function () {
			var html = [];
			var count = 0;
			var chat, i, stats, el;
			var getAnchorHTML = function (chat) {
				var myhtml = [];
				myhtml.push("<table id='fcChatAnchor");
				myhtml.push(chat.messageid);
				myhtml.push("' class='chat");
				if (chat.minimized) {
					myhtml.push(" minimized");
				} else {
					myhtml.push(" visible");
				}
				var myhtml2 = [];
				var typing = false;
				var first = true;
				for (var j in chat.participants) {
					if (j != FIRSTCLASS.session.user.cid) {
						if (!first) {
							myhtml2.push(", ");
							first = false;
						}
						myhtml2.push(chat.participants[j].name);
						if (chat.participants[j].status > 0) {
							typing = true;
						}						
					}
				}
				myhtml2.push("<img class='indicator' src='" + FIRSTCLASS.session.baseURL + "/bluefield.templates/images/im/typing.png'>");

				myhtml.push("' onclick='FIRSTCLASS.apps.Global.chat.toggleChat(this.getAttribute(\"threadid\"));' threadid='" +chat.messageid+"'><tr><td class='ls'>&nbsp;<td class='m");
				if (typing) {
					myhtml.push(" typing");
				}
				myhtml.push("'>");
				myhtml.push(myhtml2.join(""));
				myhtml.push("&nbsp;<a onclick='FIRSTCLASS.apps.Global.chat.closeChat(this.getAttribute(\"threadid\"));return true;' threadid='" + chat.messageid+"'>x</a>");
				myhtml.push("</td><td class='rs'>&nbsp;</td></tr></table>");
				return myhtml.join("");
			};
			if (!this._overlayInitialized) {
				html.push("<div id='fcChatOverlayContainer' class='fcChatOverlay'>");
				for (i in this.currentChats) {
					chat = this.currentChats[i];
					html.push(getAnchorHTML(chat));
					count++;
				}
				//html.push("<div id='fcChatOverlayPadding' class='padding'>&nbsp;</div>");
				stats = FIRSTCLASS.util.BuddyList.getBuddyStats();
				html.push("<table id='fcChatOverlayPeople' fcid='mypeople' class='people minimized' onclick='FIRSTCLASS.apps.Global.chat.toggleChat(\"mypeople\");'><tr><td class='ls'><a href='javascript:void(0);' title='toggle chat' />&nbsp;</td><td class='m'>" + stats.online + FIRSTCLASS.locale.chat.buddiesonline + "</td><td class='rs'>&nbsp;</td></tr></table>");
				html.push("</div>");
				this._overlaydiv.innerHTML = html.join("");
				/*this._overlay.setBody(html.join(""));*/
				this._overlayInitialized = true;
			} else {
				var container = $('fcChatOverlayContainer');
				for (i in this.currentChats) {
					chat = this.currentChats[i];
					el = $('fcChatAnchor' + chat.messageid);
					if (!el && chat.oldthreadid) {
						el = $('fcChatAnchor' + chat.oldthreadid);
						el.id = 'fcChatAnchor' + chat.messageid;
						el.setAttribute('threadid', chat.messageid);
						var e2 = FIRSTCLASS.ui.Dom.getChildByClassName('m', el).lastChild;
						e2.setAttribute('threadid', chat.messageid);
						//e2.lastChild.setAttribute('onclick', 'FIRSTCLASS.apps.Global.chat.closeChat(\"' + chat.messageid+'\");return true;');
						delete chat.oldthreadid;
					}
					if (el) {
						if (chat.minimized) {
							YAHOO.util.Dom.removeClass(el, 'visible');
							YAHOO.util.Dom.addClass(el, 'minimized');
						} else {
							YAHOO.util.Dom.addClass(el, 'visible');
							YAHOO.util.Dom.removeClass(el, 'minimized');
						}
						var typing = false;
						for (var j in chat.participants) {
							if (j != FIRSTCLASS.session.user.cid && chat.participants[j].status > 0) {
								typing = true;
							}
						}
						var m = FIRSTCLASS.ui.Dom.getChildByClassName('m', el);
						if (typing) {
							YAHOO.util.Dom.addClass(m, 'typing');
						} else {
							YAHOO.util.Dom.removeClass(m, 'typing');
						}
					} else {
						el = document.createElement("div");
						el.innerHTML = getAnchorHTML(chat);
						container.insertBefore(el.firstChild, container.firstChild);
					}
				}
				var people = $('fcChatOverlayPeople');
				if (!this._mypeople || this._mypeople.minimized) {
					YAHOO.util.Dom.removeClass(people, 'visible');
					YAHOO.util.Dom.addClass(people, 'minimized');
				} else {
					YAHOO.util.Dom.addClass(people, 'visible');
					YAHOO.util.Dom.removeClass(people, 'minimized');
				}
				for (i = container.childNodes.length-1; i >= 0; i--) {
					var id = container.childNodes[i].id;
					if (id.indexOf('fcChatAnchor') === 0) {
						var threadid = id.replace('fcChatAnchor', '');
						if (!this.currentChats[threadid]) {
							container.removeChild(container.childNodes[i]);
						}
					}
				}
				/* update my people list */
				stats = FIRSTCLASS.util.BuddyList.getBuddyStats();
				var label = FIRSTCLASS.locale.getStringParts(FIRSTCLASS.locale.desktop.people);
				people.firstChild.firstChild.childNodes[1].innerHTML = "<table width='100%'><tr><td width='50%'><h2 title='" + label.tooltip + "'>" + label.content + "</h2></td><td>" + "<span class='peopleonline'>" + stats.online + FIRSTCLASS.locale.chat.buddiesonline + "</span></td></tr></table>";
				
			}
			//this._overlay.hideMacGeckoScrollbars();
			//this._overlay.render(document.body);
			el = $('chatoverlay');
			if (el) {
				if (YAHOO.env.ua.ie == 6) {
					YAHOO.util.Dom.setStyle(el, 'position', 'absolute');
				} else {
					YAHOO.util.Dom.setStyle(el, 'position', 'fixed');					
				}
				YAHOO.util.Dom.setStyle(el, 'bottom', '0');
				YAHOO.util.Dom.setStyle(el, 'right', '0');
				YAHOO.util.Dom.setStyle(el, 'top', '');
			}
			//this._overlay.hideMacGeckoScrollbars();
			//this._overlay.show();
			//this._overlay.hideMacGeckoScrollbars();
		},
		updateOverlays: function () {
			FIRSTCLASS.apps.Global.chat.updateOverlay();
			var chat;
			for (var i in this.currentChats) {
				chat = this.currentChats[i];
				if (chat.isdirty || chat.showOnNextUpdate) {
					this.updateOverlayForChat(chat);
					if (FIRSTCLASS.appProperties.sounds && FIRSTCLASS.appProperties.sounds.supported && FIRSTCLASS.appProperties.sounds.im.newim) {
						soundManager.play("paper");
					}
					chat.isdirty = false;
				}
				if (chat.overlay) {
					chat.overlay.align('bl', 'tl', [-2,0]);
				}
				if (chat.minimized) {
					var hasunread = false;
					for (var i in chat.messages) {
						if (chat.messages[i].status.unread) {
							hasunread = true;
							break;
						}
					}
					if (hasunread) {
						var anchor = $('fcChatAnchor'+chat.messageid);
						YAHOO.util.Dom.addClass(anchor, 'highlight');
					}
				}
			}
			FIRSTCLASS.apps.Global.chat.updateOverlay();
		},
		updateOverlayForChat: function (chat, doShow, bringToTop) {
			var html, i, row, hasunread = false, lastcid = -1;
			this.init();
			if (chat.showOnNextUpdate) {
				doShow = true;
				bringToTop = true;
				chat.showOnNextUpdate = false;
			}
			if (chat.messages) {
				chat.messages.sort(this.sortfunc);
			}
			if (!chat.overlay) {
				var offset = [0,0];
				if (YAHOO.env.ua.ie) {
					offset = [0,0];
				}
				chat.overlay = new YAHOO.widget.Panel("chatoverlay"+chat.messageid, 
				{
					visible: false, 
					width: "291px",
					height: "349px",
					constraintoviewport:true,
					zindex: 100,
					underlay: "none",
					draggable: false,
					close: false,
					context: [$('fcChatAnchor'+chat.messageid), 'bl', 'tl', ['beforeShow', 'windowResize', 'windowScroll', 'changeBody', 'render'], offset]
				});
				this._manager.register(chat.overlay);
				chat.overlay.render(document.body);
				html = [];
				html.push("<div>");
				html.push("<form method='POST' id='fcChatReply"+chat.messageid+"' name='fcChatReply"+chat.messageid+"' fcid='chatreply' fcattrs='"+chat.messageid+"' action='" + FIRSTCLASS.lang.ensureSlashUrl(chat.dataSource.getContainerUrl()) + FIRSTCLASS.opCodes.SendIM + "?Templates=JS&JSON=2&FormID=21007'>");
				html.push("<input type='hidden' name='charset' value='UTF-8'>");
				html.push("<input type='hidden' name='BODYTYPE' value='ALTHTML'>");
				html.push("<input type='hidden' name='KeepNames' value='1'>");
				html.push("<input type='hidden' name='Quote' value='0'>");
				html.push("<input type='hidden' name='FieldID:1.0=LONG' value='150'>");
				html.push("<textarea name='BODY' fcid='chatreply' fcattrs='"+chat.messageid+"' style='width:258px;height:30px;margin-left:10px;' class='fcTextInput fcInlineReplyInput' onfocus='FIRSTCLASS.apps.Global.chat.hasfocus=true;YAHOO.util.Dom.addClass(this, \"focussed\");if (this.value == \"" + FIRSTCLASS.locale.chat.sent + "\") {this.value=\"\";}' onblur='FIRSTCLASS.apps.Global.chat.hasfocus=false;YAHOO.util.Dom.removeClass(this, \"focussed\");'></textarea>");
				html.push("</form>");
				html.push("</div>");
				chat.overlay.setFooter(html.join(""));
				chat.overlay.beforeHideEvent.subscribe(function () {
					FIRSTCLASS.apps.Global.chat.minimizeChat(chat.messageid);
				});
/*				chat.overlay.renderEvent.subscribe(function () {
					chat.overlay.align(YAHOO.widget.Overlay.BOTTOM_LEFT, YAHOO.widget.Overlay.TOP_LEFT, [0,0]);
				});*/
				var names = "";
				var first = true;
				for (i in chat.participants) {
					if (i != FIRSTCLASS.session.user.cid) {
						if (!first) {
							if (i == chat.participants.length-1) {
								names += FIRSTCLASS.locale.chat.and;
							} else {
								names += ", ";
							}
						}
						names += "<a fcid='user' fcattrs='" + chat.participants[i].name + "' uid='" + i + "' style='display:inline;color:#FFF;'>"+chat.participants[i].name+"</a>";
					}
				}
				chat.overlay.setHeader("<h2>" + FIRSTCLASS.locale.chat.headerprefix + names + "</h2>");
				YAHOO.util.Dom.addClass(chat.overlay.element, 'chatoverlayboxcontainer');
				YAHOO.util.Dom.addClass(chat.overlay.element.firstChild, 'chatoverlaybox');
				YAHOO.util.Dom.setStyle(chat.overlay.element, 'border', 'none');
				YAHOO.util.Dom.setStyle(chat.overlay.element.firstChild, 'border', 'none');
				YAHOO.util.Dom.setStyle(chat.overlay.element.firstChild.firstChild, 'border', 'none');
			//	YAHOO.util.Dom.setStyle(chat.overlay.element, 'border-bottom', 'none');
			//	YAHOO.util.Dom.setStyle(chat.overlay.element.firstChild, 'border-bottom', 'none');
				//var id = "chatoverlay"+chat.messages[0].threadid;
			} else {
				chat.overlay.cfg.setProperty("context", [$('fcChatAnchor'+chat.messageid), 'bl', 'tl', ['beforeShow', 'windowResize', 'windowScroll', 'changeBody', 'render'], offset]);
				chat.overlay.render(document.body);
			}
			if (chat.messages) {
				var ft = chat.overlay.footer;
				ft.firstChild.firstChild.action = FIRSTCLASS.lang.ensureSlashUrl(chat.dataSource.getContainerUrl()) + FIRSTCLASS.opCodes.SendIM + "?Templates=JS&JSON=2&FormID=21007";
				ft.firstChild.firstChild.setAttribute('fcattrs', chat.messageid);
				ft.firstChild.firstChild.id = 'fcChatReply'+chat.messageid;
				chat.messages.sort(FIRSTCLASS.apps.Global.chat.messageSort);
			}
			html = [];
			var count = 0;
			var el=$('fcChatBody'+chat.messageid);
			var that = this;
			var isNewChat = false;
			var getRowHTML = function (row, plastcid, chat) {
				var myhtml = "";
				var pv = "";
				if (row.col8063) {
					pv = row.expandedPreview;
				}
				var date = new Date();
				date.setTime(row.parsedDate);
				var dstr = ", " + FIRSTCLASS.util.Date.getFriendlyDateTimeString(date);
				if (i != that.currentNewChats.length-1) {
					dstr = "";
				}
				var style = "";
				if (row.status.unread) {
					hasunread = true;
					style = "background-color:#FFFFFF;";
				}
				var msgclass ='msg';
				var userclass ='them';
				var participant = chat.participants[row.creatorcid];

				var name = "<div class='name'>"+participant.name+"</div>";
				if (row.creatorcid == FIRSTCLASS.session.user.cid) {
					//userclass = 'me';
					//msgclass = 'mymsg';
					name = "<div class='name'>"+FIRSTCLASS.session.user.name+"</div>";//"";
				}
				if (plastcid == -1) {
					userclass += " first";
				}
				if (plastcid != row.creatorcid) {
					myhtml+="<div class='"+userclass+"'><img class='profpic' src='";
					myhtml+=FIRSTCLASS.util.User.getSmallProfPicUrlByCid(row.creatorcid);
					myhtml+="'>" + name + "</div>";
				}
				if (row.isvirtual) {
					msgclass += " virtual";
					row.isvirtual = false;
				}
				myhtml += "<div class='"+msgclass+"' id='" + row.messageid+ "'>" + "<div class='timestamp'>" + FIRSTCLASS.util.Date.getShortDateTimeString(date) + "</div>" + pv + "</div>";
				return myhtml;
			};
			var wasminimized = chat.minimized;
			if (el) {
				i = el.lastChild;
				if (chat.redrawbodycompletely) {
					el.innerHTML = "";
					chat.redrawbodycompletely = false;
				} else {
					/*var virtuals = YAHOO.util.Dom.getElementsByClassName('virtual', false, el);
					var tmpel = document.createElement("div");
					for (var i in virtuals) {
						FIRSTCLASS.ui.Dom.reparentNode(virtuals[i], tmpel);
					}*/
					var virtuals = FIRSTCLASS.ui.Dom.getChildrenByClassName('virtual', el);					
					var tmpdiv = document.createElement("div");
					for (var a in virtuals) {
						try {
							FIRSTCLASS.ui.Dom.reparentNode(virtuals[a], tmpdiv);
						} catch(e) {}
					}
					/*
					while (YAHOO.util.Dom.hasClass(i,"virtual")) {
						el.removeChild(i);
						i = el.lastChild;
					}*/
				}
				var lastchildmsgid = false;
				if (el.lastChild) {
					lastchildmsgid = el.lastChild.id;
				}
				var started = false;
				if (!lastchildmsgid) {
					started = true;
					el.innerHTML = "";
				}
				var tmpel = document.createElement("div");

				for (var j in chat.messages) {
					row = chat.messages[j];
					if (row.messageid == lastchildmsgid && !started) {
						started = true;						
					} else if (started) {
						var oldrow = $(row.messageid);
						FIRSTCLASS.session.debug.writeMessage({"module": "FIRSTCLASS.apps.Global.chat", "1": "updateoverlayforchat adding", "2": row.messageid, "3": chat});
						
						if (oldrow && YAHOO.util.Dom.hasClass(oldrow, 'virtual')) {
							// get rid of old row, it's not needed anymore
							FIRSTCLASS.ui.Dom.reparentNode(oldrow, tmpel);
						}
						html = getRowHTML(row, lastcid, chat);
						tmpel.innerHTML = html;
						while (tmpel.firstChild) {
							el.appendChild(tmpel.firstChild);
						}						
					}
					lastcid = row.creatorcid;
				}
				//chat.overlay.setBody(el);
				if (wasminimized) {
					chat.overlay.render(document.body);					
				}
				el.scrollTop = el.scrollHeight;
			} else {
				html.push("<div id='fcChatBody"+chat.messageid+"' class='fcChatBody' style='height:250px;overflow:auto;'>");
				var index = 0;
				if (chat.messages.length > 10) {
					index = chat.messages.length - 10;
				}
				lastcid = -1;
				for (i = index; i < chat.messages.length; i++) {
					row = chat.messages[i];
					html.push(getRowHTML(row, lastcid, chat));
					lastcid = row.creatorcid;
					count++;
					if (row.isNewChat) {
						row.isNewChat = false;
						isNewChat = true;
					}
				}
	/*			if (chat.chatchannel) {
					for (var i in chat.chatchannel.participants) {
						if (chat.chatchannel.participants[i].icon.icon == 9803) {
							html.push("<div class='msg'>" + chat.chatchannel.participants[i].name + " is typing</div>");
						}
					}
				}*/
				html.push("</div>");
				chat.overlay.setBody(html.join(""));
			}
			var actuallyShow = true;
			var chat = false;
			for (var i in this.currentChats) {
				chat = this.currentChats[i];
				if (!chat.minimized) {
					actuallyShow = false;
				}
			}
			if (actuallyShow) {
				var isSafe = true;
				if (FIRSTCLASS.session.getActiveApplication() && FIRSTCLASS.session.getActiveApplication().isSafeToNavigate) {
					isSafe = FIRSTCLASS.session.getActiveApplication().isSafeToNavigate();
				}
				if (!isSafe) {
					actuallyShow = false;
				}
			}
			
			if (actuallyShow && ((hasunread || doShow) && this._enabled)) {
				if (chat.minimized) {
					if (chat.overlay) {
						chat.overlay.render(document.body);
					}
					if (actuallyShow) {
						this.showChat(chat.messageid);
					}
//					chat.overlay.show();
				}
				var chatbody = $('fcChatBody'+chat.messageid);
				chatbody.scrollTop = chatbody.scrollHeight;
				chat.minimized = false;
			}
			if (!chat.timeout) {
				chat.timeout = window.setTimeout(function () {
					FIRSTCLASS.apps.Global.chat.updateChatChannel(chat);
					chat.timeout = false;
				}, 1000);
			}
			if (bringToTop && wasminimized) {
				this._manager.bringToTop(chat.overlay);
			}
			if (isNewChat) {
				this.showChat(chat.messageid);
				var form = $("fcChatReply"+chat.messageid);
				var bd = form.elements['BODY']
				window.setTimeout(function() {
					bd.disabled = false;
					bd.value = "";
					bd.focus();bd.focus();bd.select();bd.focus();
				}, 30);
			}
		},
		openChat: function (cid, name) {
			var chat = false;
			for (var i in this.currentChats) {
				chat = this.currentChats[i];
				if (chat.nparticipants == 2) {
					for (var j in chat.participants) {
						if (j == cid) {
							/* open this chat */
							this.showChat(chat.messageid);
							return;
						}
					}
				}
			}
			this.doNewChat(cid, name);
		},
		doNewChat: function (cid, name) {
			var date = new Date();
			var participants = {};
			participants[FIRSTCLASS.session.user.cid] = {name:FIRSTCLASS.session.user.name};
			participants[cid] = {name:name};
			var vrow = {
				status: {
					unread: 1,
					outgoing: 1
				},
				typedef: {
					objtype: 0
				},
				"creatorcid": cid,
				"name": name,
				"col8063": "",
				"expandedPreview": "",
				chatparticipants: {
				},
				parsedDate: date,
				uri: "__FCXIM_" + cid,
				threadid: "CID"+cid,
				messageid: "CID"+cid,
				justsent: true,
				isNewChat: true
			};
			vrow.chatparticipants = participants;
			FIRSTCLASS.apps.Global.chat.listener.onRow(vrow, true, true);
			FIRSTCLASS.apps.Global.chat.listener.fillFinished();
		},
		updateChatFolderID: function (chat, newfolderid) {
			// do something
			if (chat.messageid == newfolderid) {
				return;
			} else {
				var offset = [0,0];
				var oldfid = chat.messageid;
				chat.messages.splice(0,1);
				chat.messageid = newfolderid;
				chat.oldthreadid = oldfid;
				chat.redrawbodycompletely = true;
				this.currentChats[newfolderid] = chat;
				this.currentChats[oldfid] = false;
				delete this.currentChats[oldfid];
				this.updateOverlay();
				this.updateOverlayForChat(chat);
				var oldform = chat.overlay.footer.firstChild.firstChild;
				if (oldform) {
					oldform.id = 'fcChatReply'+newfolderid;
				}
				chat.overlay.cfg.setProperty("context", [$('fcChatAnchor'+chat.messageid), 'bl', 'tl', ['beforeShow', 'windowResize', 'windowScroll', 'changeBody', 'render'], offset]);
				//chat.overlay.render(document.body);
				var input = FIRSTCLASS.ui.Dom.getChildByClassName("fcInlineReplyInput", chat.overlay.footer.firstChild);
				if (input) {
					input.setAttribute('fcattrs', newfolderid);
				} else {
					debugger;
				}
			}
		},
		minimizeChat: function (messageid, nofetch) {
			var chat = this.currentChats[messageid];
			if (messageid == "mypeople") {
				chat = this._mypeople;
				nofetch = true;
			}
			if (chat) {
				if (chat.minimized) {
					return;
				}
				if (chat.messages) {
					chat.dataSource.toggleUnreadRows(chat.messages);
				}
				//chat.messages = false;
				chat.minimized = true;
				if (chat.overlay) {
					chat.overlay.hide();
				}
				/*if (!nofetch) {
					this._chatfolderds.fetchRowsByThread(threadid);
				}*/
			}
			this.updateOverlay();
			/*if (chat.overlay) {
				chat.overlay.hide();
			}*/
		},
		toggleChat: function (messageid) {
			var chat = this.currentChats[messageid];
			if (messageid == "mypeople") {
				chat = this._mypeople;
			}
			if (chat) {
				if (chat.minimized) {
					this.showChat(messageid);
				} else {
					this.minimizeChat(messageid);
					//this.closeChat(threadid);
				}
			}
		},
		showWindow: function (overlay, chat) {			
			for (var i in this.currentChats) {
				if (this.currentChats[i] != chat) {
					this.minimizeChat(this.currentChats[i].messageid, true);
				}
			}
			this._mypeople.overlay.hide();
			this._mypeople.minimized = true;
			YAHOO.util.Dom.removeClass('fcChatOverlayPeople', 'visible');
			YAHOO.util.Dom.addClass('fcChatOverlayPeople', 'minimized');
/*			if (chat) {
				var offset = [0,0];
				var anchor = $('fcChatAnchor'+chat.messageid);
				overlay.cfg.setProperty("context", [anchor, 'bl', 'tl', ['beforeShow', 'windowResize', 'windowScroll', 'changeBody', 'render'], offset]);
			}*/
			/*if (chat) {
				var xy = [0,0];
				var anchor = $('fcChatAnchor'+chat.messageid);
				var axy = YAHOO.util.Dom.getXY(anchor);
				xy[0] = axy[0];
				xy[1] = axy[1]-349;
				overlay.cfg.setProperty("xy", xy);
			}*/
			overlay.show();
			overlay.render(document.body);
			if (YAHOO.env.ua.ie) {
				YAHOO.util.Dom.setStyle(overlay.element.parentNode, 'position', "");
				YAHOO.util.Dom.setStyle(overlay.element, 'position', "");
			}
			this._manager.bringToTop(overlay);
		},
		showChat: function (chatid) {
			if (chatid == "mypeople") {
				this.showWindow(this._mypeople.overlay);
				this._mypeople.minimized = false;
				YAHOO.util.Dom.addClass('fcChatOverlayPeople', 'visible');
				YAHOO.util.Dom.removeClass('fcChatOverlayPeople', 'minimized');
				this._mypeople.overlay.render(document.body);
			} else {
				var chat = this.currentChats[chatid];
				if (chat) {
					this.disable();			
					if (chat.messages || chatid.indexOf("CID") === 0) {
						this.updateOverlayForChat(chat, true);
					//	this._chatfolderds.fetchRowsByThread(threadid);
					} else {
						chat.showOnNextUpdate = true;
					//	this._chatfolderds.fetchRowsByThread(threadid);
					}
					if (chatid.indexOf("CID") < 0) {
						//this._chatfolderds.fetchRowsByThread(threadid);
					}
					this.enable();
					//this._manager.hideAll();
					chat.minimized = false;
					this.updateOverlay();
					this.showWindow(chat.overlay, chat);
					if (chat.messages) {
						chat.dataSource.toggleUnreadRows(chat.messages);
					}
					var chatbody = $('fcChatBody'+chat.messageid);
					chatbody.scrollTop = chatbody.scrollHeight;
					var anchor = $('fcChatAnchor'+chat.messageid);
					YAHOO.util.Dom.removeClass(anchor, 'highlight');
					
					var form = $('fcChatReply'+chatid);
					if (form) {
						var bd = form.elements['BODY']
						window.setTimeout(function() {
							bd.disabled = false;
							bd.focus();bd.focus();bd.select();bd.focus();
						}, 30);
					}
					this.updateChatAttrs(chatid, {open: true});
				}
			}
		},
		closeChat: function (chatid) {
			var chat = this.currentChats[chatid];
			this.minimizeChat(chatid, true);
//			this.updateChatAttrs(chatid, {open: false});  // no longer place closed chats into cold storage
			this.currentChats[chatid] = false;
			delete this.currentChats[chatid];
			this.updateOverlay();
			this._manager.remove(chat.overlay);
			chat.overlay.destroy();
			
			/*chat.overlay.element.innerHTML = "";
			var div = document.createElement("div");
			FIRSTCLASS.ui.Dom.reparentNode(chat.overlay.element, div);
			div.innerHTML = "";*/
		},
		updateChatAttrs: function(chatid, attrs) {
			var chat = this.currentChats[chatid];
			var bAttrs = 0;
			if (attrs.open) {
				bAttrs = FIRSTCLASS.lang.binary.OR(bAttrs,0x001);
			}
			this._chatfolderds.updateFieldData(chat.row, [{id:8133, type:"LONG", value:bAttrs}]);
		},
		hideOverlay: function () {
			this.currentNewChats = [];
			YAHOO.util.Dom.setStyle(this._overlaydiv, 'display', 'none');
			//this._overlay.hide();
		},
		sortfunc: function (row1, row2) {
			if (row1.parsedDate > row2.parsedDate) {
				return 1;
			} else if (row1.parsedDate == row2.parsedDate) {
				return 0;
			} else {
				return -1;
			}
		},
		scrollCurrentChatToBottom: function() {
			var chat = false;
			for (var i in this.currentChats) {
				chat = this.currentChats[i];
				if (!chat.minimized && chat.overlay && chat.overlay.element) {
					var body = FIRSTCLASS.ui.Dom.getChildByIdName('fcChatBody'+chat.messageid, chat.overlay.element);
					body.scrollTop = body.scrollHeight;
				}
			}
		},
		parseChatChannel: function (chatchannel) {
		return;
			var chat = false;
			var found = false;
			for (var i in this.currentChats) {
				chat = this.currentChats[i];
				for (var j in chat.participants) {
					if (chat.participants[j] == chatchannel.from) {
						found = true;
						break;
					} else {
						chat = false;
					}
				}
				if (found) {
					break;
				}
			}
			if (chat) {
				/* found the chat to match with this channel */
				if (!chat.chatchannel) {
					FIRSTCLASS.util.net.doAsyncGet({action:chatchannel.aurl, callbacks:this.chatChannelCallbacks});
				}
				chat.chatchannel = chatchannel;
				this.updateOverlayForChat(chat);
			}
		},
		updateChatChannel: function (chat) {
			if (chat.chatchannel) {
				FIRSTCLASS.util.net.doAsyncGet({action:chat.chatchannel.durl,callbacks:this.chatChannelCallbacks});
			}
		},
		chatChannelCallbacks: {
			success: function (response) {
				var obj = false;
				try {
					obj = response.responseJSON;
					if (!obj) {
						throw "JSON parse failed";
					}
				} catch(e) {
					//debugger;
				}
				if (obj) {
					FIRSTCLASS.apps.Global.chat.parseChatChannel(obj);
				}
			},
			failure: function (response) {
				// do nothing for now
			}
		},
		sendReply: function (chatid) {
			var form = $('fcChatReply'+chatid);
			if (form) {
				if (form.elements["BODY"].value != "") {
					var bd = form.elements["BODY"].value;
					form.elements["BODY"].blur();
					form.elements["BODY"].disabled = true;
					FIRSTCLASS.apps.Global.chat.inlinereplycallbacks._form = form;
					var date = new Date();
					var vrow = {
						status: {
							unread: 0,
							outgoing: 1
						},
						"creatorcid": FIRSTCLASS.session.user.cid,
						"name": FIRSTCLASS.session.user.name,
						"col8063": FIRSTCLASS.util.expandHashTags(FIRSTCLASS.lang.mlesc(form.elements["BODY"].value).parseURLS(23,23).replace(/\n/g,"<br/>")),
						"expandedPreview": FIRSTCLASS.util.expandHashTags(FIRSTCLASS.lang.mlesc(form.elements["BODY"].value).parseURLS(23,23).replace(/\n/g,"<br/>")),
						parsedDate: date,
						uri: "virtual",
						threadid: chatid,
						messageid: "virtual",
						isvirtual: true
					};
					FIRSTCLASS.apps.Global.chat._lastreplyvrow = vrow;
					var frm = {
							elements: [
							{name:"KeepNames", value: 1},
							{name:'charset', value:'UTF-8'},
							{name:'BODYTYPE', value:'ALTHTML'},
							{name:'Quote', value:'0'},
							{name:"BODY", value:FIRSTCLASS.lang.mlesc(bd).replace(/\n/g,"<br/>")}
						]};
					//form.elements["BODY"].value = "";
					if (chatid.indexOf("CID") === 0) {
						var uri = FIRSTCLASS.session.baseURL + FIRSTCLASS.opCodes.SendIM +"?Templates=JS&JSON=2&FormID=21007";
						var tmpel = document.createElement("div");
						tmpel.innerHTML = form.parentNode.innerHTML;
						var msg = bd;
						form = FIRSTCLASS.ui.Dom.getChildByIdName('fcChatReply'+chatid, tmpel);
						form.elements["BODY"].value = msg;
						form.action = uri;
						tmpel.innerHTML = "<input type='hidden' name='To' value='"+ chatid+"'>";
						//frm.elements.push({name:'To', value:chatid});
						form.appendChild(tmpel.firstChild);
					} else {
						var chat = FIRSTCLASS.apps.Global.chat.currentChats[chatid];
						/*for (var j in chat.participants) {
							frm.elements.push({name:'To', value:"CID"+j});
						}*/
					}
					frm.action = form.action;
					FIRSTCLASS.util.net.doAsyncPost({form: frm, upload: false, callbacks: FIRSTCLASS.apps.Global.chat.inlinereplycallbacks});
				}
			}
		},
		updateTypingIndicator: function (chatid) {
			var form = $('fcChatReply'+chatid);
			var chat = FIRSTCLASS.apps.Global.chat.currentChats[chatid];
			if (form) {
				var typing = (form.elements["BODY"].value != "");
				if (chat.typing != typing) {
					var status = 0;
					if (typing) {
						status = 4;
					}
//					chat.dataSource.updateContainerFieldData([{name:"FCXChatCommand", type:"LONG", value: "" + status}]);
					var uri = chat.dataSource.getContainerUrl() + "?Templates=JS&JSON=2&FCXChatCommand=" + status;
					FIRSTCLASS.util.net.doAsyncGet(uri);
					chat.typing = typing;
				}
			}
		},
		inlinereplycallbacks: {
			success: function (response) {
				if (false && this._form) {
					var body = this._form.elements['BODY'];
					body.disabled = false;
					body.value = "";
					/*this._form.focus();*/
					body.focus();body.focus();body.focus();body.select();
					/*body.blur();*/
				}
				var obj = false;
				try {
					obj = response.responseJSON;
					//FIRSTCLASS.lang.JSON.parse(response.responseText);
				} catch(e) {
					
				}
				var vrow = FIRSTCLASS.apps.Global.chat._lastreplyvrow;
				var chatid = vrow.threadid;
				if (obj && obj.item) {
					var chat = FIRSTCLASS.apps.Global.chat.currentChats[vrow.threadid];
					if (obj.lastmods && false) {
						obj.parsedDate = new Date();
						obj.parsedDate.setTime(obj.lastmods*1000);
						vrow.parsedDate = obj.parsedDate;
					} else if (chat.messages.length > 0) {
						var date = chat.messages[chat.messages.length-1].parsedDate;
						var tm = date.getTime() + 1000;
						vrow.parsedDate.setTime(tm);
					}
					vrow.threadid = obj.item.threadid;
					vrow.messageid = obj.item.messageid;
					vrow.uri = obj.item.hmessageid.replace("[", "").replace("]", "").replace(":","-");
//					vrow.uri = "virtual"+obj.item.messageid;
					chat.messages.push(vrow);
					//FIRSTCLASS.apps.Global.chat.updateChatFolderID(chat, chat.messageid);
					FIRSTCLASS.apps.Global.chat.updateOverlayForChat(chat);
					chat.dataSource.fetchRows(false, false, {startIndex: 0, endIndex:10});
				}
				if (false && this._form) {
					var body = this._form.elements['BODY'];
					body.focus();
				}
				/*window.setTimeout(function() {
					FIRSTCLASS.apps.Global.chat._chatfolderds.fetchRowsByThread(vrow.threadid);
				}, 200);*/
				if (this._form) {
					var bd = this._form.elements['BODY']
					window.setTimeout(function() {
						bd.disabled = false;
						bd.value = "";
						bd.focus();bd.focus();bd.select();bd.focus();
						FIRSTCLASS.apps.Global.chat.updateTypingIndicator(chatid);
					}, 30);
				}
			},
			failure: function (response) {
/*				var vrow = FIRSTCLASS.apps.Global.chat._lastreplyvrow;
				var chat = FIRSTCLASS.apps.Global.chat.currentChats[vrow.threadid];
				chat.refreshingAfterFailure = true;
				FIRSTCLASS.apps.Global.chat._chatfolderds.fetchRowsByThread(vrow.threadid);*/
				if (this._form) {
					var body = this._form.elements['BODY'];
					body.value = FIRSTCLASS.locale.chat.sendfailed;
					body.disabled = false;
				}
			}
		},
		sendIM: function (cid, message) {
			if (message != "") {
				var el = document.createElement("div");
				var html = [];
				var uri = FIRSTCLASS.session.baseURL + FIRSTCLASS.opCodes.SendIM;
				html.push("<form method='POST' action='"+uri+"?Templates=JS&JSON=2&FormID=21007'>");
				html.push("<input type='hidden' name='charset' value='UTF-8'>");
				html.push("<input type='hidden' name='BODYTYPE' value='ALTHTML'>");
				html.push("<input type='hidden' name='KeepNames' value='1'>");
				html.push("<input type='hidden' name='Subject' value='Instant Message'>");
//				html.push("<input type='hidden' name='To' value='CID" + cid +"'>");
				html.push("<input type='hidden' name='FieldID:1.0=LONG' value='150'>");
				html.push("<textarea name='BODY'>" + message +"</textarea>");
				html.push("</form>");
				el.innerHTML = html.join("");
				FIRSTCLASS.util.net.doAsyncPost({form: el.firstChild, upload: false, callbacks: FIRSTCLASS.apps.Global.chat.sendIMCB});
				this._lastmessage = message;
				this._lastcid = cid;
			}
		},
		sendIMCB: {
			success: function (response) {
				var obj = false;
				try {
					obj = response.responseJSON;//FIRSTCLASS.lang.JSON.parse(response.responseText);
				} catch(e) {
					
				}
				// create chat window
				if (obj && obj.item) {
					var date = new Date();
					var vrow = {
						status: {
							unread: 0,
							outgoing: 1
						},
						//"creatorcid": FIRSTCLASS.session.user.cid,
						"name": FIRSTCLASS.session.user.name,
						"col8063": FIRSTCLASS.lang.mlesc(FIRSTCLASS.apps.Global.chat._lastmessage).parseURLS(23,23),
						"expandedPreview": FIRSTCLASS.lang.mlesc(FIRSTCLASS.apps.Global.chat._lastmessage).parseURLS(23,23),
						parsedDate: date,
						uri: obj.item.hmessageid.replace("[", "").replace("]", "").replace(":","-"),
						threadid: obj.item.threadid,
						messageid: obj.item.messageid,
						creatorcid: FIRSTCLASS.apps.Global.chat._lastcid,
						justsent: true,
						isvirtual: true
					};
					FIRSTCLASS.apps.Global.chat.listener.onRow(vrow, true, true);
					FIRSTCLASS.apps.Global.chat._chatfolderds.fetchRowsByThread(obj.item.threadid);
				}
			},
			failure: function (response) {
				var obj = false;
				try {
					obj = response.responseJSON;//FIRSTCLASS.lang.JSON.parse(response.responseText);
				} catch(e) {
					
				}
				// hmm
			}
		},
		disable: function () {
			this._enabled = false;
		},
		enable: function () {
			this._enabled = true;
		}
	}
};

YAHOO.register("fcChat", FIRSTCLASS.apps.Global, {version: "0.0.1", build: "1"});