/*
InnoKB 2.x (c) 2009 Wjj Software. All rights reserved.
The javascript contained in this file is the property of Wjj Software.
You may not use the scripts without the express written consent.
*/
var _xApp = null;
var _xFrm = null;
var editFrame = null;
var editDocument = null;
var editWindow = null;

$(window).load(function() {
	_xApp = new _CAppInfo();
	_xFrm = new _CMainFrm(document);
	if (_xFrm) _xFrm._init()
});

function _lc(k, def) {
	return _xApp._lc(k, def)
}

function _pf(k, v) {
	return (arguments.length == 2) ? _xApp._pf(k, v) : _xApp._pf(k)
}

function _pfn(k) {
	return parseInt(_xApp._pf(k))
}

function initFrameDocument() {
	editFrame = document.getElementById('ID_HtmlIframe');
	editDocument = editFrame.contentDocument || editFrame.contentWindow.document;
	editWindow = editFrame.contentWindow;
}

function getPreviousNode(node) {
	let previousSibling = node.previousSibling;
	if (previousSibling) {
		// 如果前一个兄弟节点存在，继续向左遍历其最后一个子节点
		while (previousSibling.lastChild) {
			previousSibling = previousSibling.lastChild;
		}
		return previousSibling;
	} else {
		// 如果前一个兄弟节点不存在，继续向上遍历其父节点的兄弟节点
		let parentNode = node.parentNode;
		while (parentNode && !previousSibling) {
			previousSibling = parentNode.previousSibling;
			parentNode = parentNode.parentNode;
		}
		if (previousSibling) {
			// 如果找到了存在的节点，则向右遍历其最后一个子节点
			while (previousSibling.lastChild) {
				previousSibling = previousSibling.lastChild;
			}
		}
		return previousSibling;
	}
}

function replaceSelection(range, html) {
	const previousNode = getPreviousNode(range.startContainer);
	// editDocument.execCommand('insertHTML', false, "<div><br/></div>" + html + "<div><br/></div>");
	editDocument.execCommand('insertHTML', false, html);
	const newRange = editDocument.createRange();
	newRange.setStartAfter(previousNode);
	newRange.setEndBefore(editWindow.getSelection().getRangeAt(0).startContainer);
	editWindow.getSelection().removeAllRanges();
	editWindow.getSelection().addRange(newRange);

	const event = editDocument.createEvent('CustomEvent');
	event.initEvent('selectionchange', true, false);
	editWindow.dispatchEvent(event);
}

function createNode(html) {
	const temp = editDocument.createElement("div");
	temp.innerHTML = html;
	const node = temp.firstChild;
	temp.removeChild(node);
	return node;
}

function createBox(bgColor, textColor, leftBgColor, leftColor, icon) {
	initFrameDocument()
	const range = editWindow.getSelection().getRangeAt(0);
	const parentNode = createNode(`<div style="display:flex;background-color:${bgColor};color:${textColor};border-radius:8px;align-items:stretch"></div>`);
	parentNode.appendChild(createNode(`<div style="border-radius:8px 0 0 8px;color:${leftColor};font-size:30px;font-weight:bold;background-color:${leftBgColor};padding:10px 15px 10px 15px;align-items:center;">${icon}</div>`));

	const wrapper = createNode('<div style="display:flex;flex:1;padding:10px;flex-direction:column"><div style="display:block"><div></div></div></div>');
	wrapper.firstChild.firstChild.appendChild(range.cloneContents());
	parentNode.appendChild(wrapper);

	replaceSelection(range, parentNode.outerHTML);
}

function clearFormat() {
	initFrameDocument();
	editDocument.execCommand('removeFormat', false, null);
}

function createBlock(bgColor) {
	initFrameDocument();
	const range = editWindow.getSelection().getRangeAt(0);
	const parentNode = createNode(`<div style="background-color:${bgColor};border-radius:8px;padding:10px"></div>`);
	parentNode.appendChild(range.cloneContents());

	replaceSelection(range, parentNode.outerHTML);
}

function insertNodeAtCaret(node) {
	var sel, range;
	if (editWindow.getSelection) {
		sel = editWindow.getSelection();
		if (sel.getRangeAt && sel.rangeCount) {
			range = sel.getRangeAt(0);
			range.deleteContents();
			range.insertNode(node);

			range.setStartAfter(node);
			range.setEndAfter(node);
			sel.removeAllRanges();
			sel.addRange(range);
		}
	} else if (editDocument.selection && editDocument.selection.createRange) {
		editDocument.selection.createRange().innerHTML = node.innerHTML;
	}
}

function insertTable() {
	initFrameDocument();

	var xy = prompt("请输入表格行x列数\n例如 5,3 表示插入5行3列的表格", "5,3", null);
	if (xy == null) return;
	xy = xy.replaceAll(" ", "").split(",");

	var table = editDocument.createElement("table");
	table.setAttribute("border", 1);
	for (var i = 0; i < xy[0]; i++) {
		var row = table.insertRow();
		for (j = 0; j < xy[1]; j++) {
			row.insertCell().innerHTML = "<br/>";
		}
	}
	insertNodeAtCaret(table);
}

function highlight(tag) {
	initFrameDocument();
	const range = editWindow.getSelection().getRangeAt(0);
	const selectedText = editWindow.getSelection().toString() || "";
	const textNode = editDocument.createTextNode(selectedText);
	const codeNode = createNode(`<code class="language-` + tag + `"></code>`);
	codeNode.appendChild(textNode);
	const preNode = createNode(`<pre></pre>`);
	preNode.appendChild(codeNode);
	replaceSelection(range, preNode.outerHTML);
	editWindow.hljs.highlightAll();
}

function _CQuery(sDbid, sSortBy, bIncr, nPageSize) {
	this.sTitle = '';
	this.sDbids = sDbid || '';
	this.sLabels = '';
	this.sCreators = '';
	this.sRevisors = '';
	this.iAttr = 0;
	this.sCreated1 = '';
	this.sCreated2 = '';
	this.sModified1 = '';
	this.sModified2 = '';
	this.sAnd = '';
	this.sOr = '';
	this.sNot = '';
	this.sSortBy = sSortBy || 'DateModified';
	this.bIncr = bIncr;
	this.sCollate = 'UTF8';
	this.bSub = false;
	this.bUnlabelled = false;
	this.iStart = 0;
	this.nLen = nPageSize || 20;
	this.nResMax = 0;
	this.nResSum = 0;
	this.sToHilite = ''
};
_CQuery.prototype = {
	_init: function(xDat) {
		this.sTitle = xDat.sTitle || 'Unknown query';
		this.sDbids = xDat.sDbids || '';
		this.sLabels = xDat.sLabels || '';
		this.sCreators = xDat.sCreators || '';
		this.sRevisors = xDat.sRevisors || '';
		this.iAttr = xDat.iAttr || 0;
		this.sCreated1 = xDat.sCreated1 || '';
		this.sCreated2 = xDat.sCreated2 || '';
		this.sModified1 = xDat.sModified1 || '';
		this.sModified2 = xDat.sModified2 || '';
		this.sAnd = xDat.sAnd || '';
		this.sOr = xDat.sOr || '';
		this.sNot = xDat.sNot || '';
		if (xDat.sSortBy) this.sSortBy = xDat.sSortBy;
		if (xDat.bIncr != undefined) this.bIncr = xDat.bIncr ? true : false;
		if (xDat.sCollate) this.sCollate = xDat.sCollate;
		if (xDat.bSub != undefined) this.bSub = xDat.bSub ? true : false;
		this.bUnlabelled = xDat.bUnlabelled ? true : false;
		if (typeof(xDat.iStart) == 'number') this.iStart = xDat.iStart;
		if (typeof(xDat.nLen) == 'number') this.nLen = xDat.nLen;
		this.sToHilite = xDat.sToHilite || '';
		return this
	},
	_data: function() {
		var xQ = this,
			sCollate = 'NUM',
			xCgi = {};
		if ('ItemTitle|ItemCreator|ItemRevisor'.split('|')._indexOf(xQ.sSortBy) >= 0) {
			sCollate = xQ.sCollate
		}
		var sDbids = xQ.sDbids || '';
		if (sDbids == '*') sDbids = '';
		if (xQ.sDbids) {
			xCgi['dbids'] = xQ.sDbids
		}
		if (xQ.sSortBy) {
			xCgi['sort'] = xQ.sSortBy
		}
		if (sCollate && sCollate != 'NUM') {
			xCgi['collate'] = encodeURIComponent(sCollate)
		}
		if (xQ.bIncr != undefined) {
			xCgi['incr'] = (xQ.bIncr ? '1' : '0')
		}
		if (xQ.iStart && xQ.iStart > 0) {
			xCgi['start'] = xQ.iStart
		}
		if (xQ.nLen && xQ.nLen > 0 && xQ.nLen != parseInt(_xApp.sDefLenOfList)) {
			xCgi['len'] = xQ.nLen
		}
		if (xQ.sAnd) {
			xCgi['and'] = encodeURIComponent(xQ.sAnd)
		}
		if (xQ.bUnlabelled) {
			xCgi['unlabeled'] = '1'
		} else {
			if (xQ.sLabels) {
				xCgi['labels'] = encodeURIComponent(xQ.sLabels);
				if (xQ.bSub) {
					xCgi['sub'] = '1'
				}
			}
		} if (xQ.sCreators) {
			xCgi['creators'] = encodeURIComponent(xQ.sCreators)
		}
		if (xQ.sRevisors) {
			xCgi['revisors'] = encodeURIComponent(xQ.sRevisors)
		}
		var bTimeZone = false;
		if (xQ.sCreated1) {
			bTimeZone = true;
			xCgi['ctime1'] = encodeURIComponent(xQ.sCreated1)
		}
		if (xQ.sCreated2) {
			bTimeZone = true;
			xCgi['ctime2'] = encodeURIComponent(xQ.sCreated2 + '-23-59-59')
		}
		if (xQ.sModified1) {
			bTimeZone = true;
			xCgi['mtime1'] = encodeURIComponent(xQ.sModified1)
		}
		if (xQ.sModified2) {
			bTimeZone = true;
			xCgi['mtime2'] = encodeURIComponent(xQ.sModified2 + '-23-59-59')
		}
		if (bTimeZone) {
			xCgi['tz'] = (new Date()._timezone())
		}
		var sData = '';
		jSel.util.each(xCgi, function(key, val) {
			if (sData) sData += '&';
			sData += (key + '=' + val)
		});
		return sData
	},
	_uri: function() {
		return '_query?' + this._data()
	},
	_descr: function() {
		var xQ = this,
			s = '';
		if (xQ.sToHilite) {
			if (s) s += ', ';
			s += _lc('Info.SearchFor', 'Search: %FindText%').replace(/%FindText%/g, xQ.sToHilite.replace(/\|/g, ' '))
		}
		if (xQ.bUnlabelled) {
			if (s) s += ', ';
			s += _lc('Info.Unlabelled', 'Unlabelled')
		} else {
			if (xQ.sLabels) {
				if (s) s += ', ';
				var sTag = xQ.bSub ? _lc('Info.LabelBranch', 'Label+Sub: %LABELS%') : _lc('Info.WithLabels', 'Label: %LABELS%');
				s += sTag.replace(/%LABELS%/g, xQ.sLabels)
			}
		} if (xQ.sCreators) {
			if (s) s += ', ';
			s += _lc('Info.WithCreator', 'Creator: %ItemCreator%').replace(/%ItemCreator%/g, xQ.sCreators)
		}
		if (xQ.sRevisors) {
			if (s) s += ', ';
			s += _lc('Info.WithRevisor', 'Revisor: %ItemRevisor%').replace(/%ItemRevisor%/g, xQ.sRevisors)
		}
		if (xQ.sCreated1 || xQ.sCreated2) {
			if (s) s += ', ';
			s += _lc('Info.WithDateCreated', 'Created: [%StartDate%, %EndDate%]').replace(/%StartDate%/g, xQ.sCreated1 || '*').replace(/%EndDate%/g, xQ.sCreated2 || '*')
		}
		if (xQ.sModified1 || xQ.sModified2) {
			if (s) s += ', ';
			s += _lc('Info.WithDateModified', 'Modified: [%StartDate%, %EndDate%]').replace(/%StartDate%/g, xQ.sModified1 || '*').replace(/%EndDate%/g, xQ.sModified2 || '*')
		}
		if (xQ.sSortBy) {
			if (s) s += ', ';
			var sTag = xQ.bIncr ? _lc('Info.Increasing', 'Sort: %SortBy%, Order: Increasing') : _lc('Info.Decreasing', 'Sort: %SortBy%, Order: Decreasing');
			var sKey = 'SortBy.' + xQ.sSortBy;
			s += sTag.replace(/%SortBy%/g, _lc(sKey, xQ.sSortBy))
		}
		if (xQ.iStart) {
			if (s) s += ', ';
			s += _lc('Info.StartPos', 'Start: %StartPos%').replace(/%StartPos%/g, xQ.iStart + 1)
		}
		return s
	}
};

function _CCurItem() {
	this.sDbid = '';
	this.sItemID = '';
	this.iAttr = 0;
	this.ctime = 0;
	this.mtime = 0;
	this.stime = 0;
	this.sTitle = '';
	this.sCreator = '';
	this.sRevisor = '';
	this.vLabels = [];
	this.vFiles = [];
	this.vLinks = []
};
_CCurItem.prototype = {
	_clear: function() {
		this.sDbid = '';
		this.sItemID = '';
		this.iAttr = 0;
		this.ctime = 0;
		this.mtime = 0;
		this.stime = 0;
		this.sTitle = '';
		this.sCreator = '';
		this.sRevisor = '';
		this.vLabels.length = 0;
		this.vFiles.length = 0;
		this.vLinks.length = 0
	}
};

function _CMainFrm(doc) {
	this._idAppLoading = 'ID_AppLoading';
	this._idAppFrame = 'ID_AppSafeFrame';
	this._idHeader = 'ID_Header';
	this._idFooter = 'ID_Footer';
	this._idWorkspace = 'ID_Workspace';
	this._idLeftPane = 'ID_LeftPane';
	this._idRightPane = 'ID_RightPane';
	this._idMenuBtnDbList = 'ID_DropDownDbList';
	this._idMenuBtnDbActs = 'ID_DropDownDbActs';
	this._idMenuBtnSort = 'ID_DropDownSort';
	this._idMenuBtnResPages = 'ID_MenuBtnResPages';
	this._idMenuBtnQueryHistory = 'ID_MenuBtnQueryHistory';
	this._idMenuBtnVisited = 'ID_DropDownVisited';
	this._idMenuBtnSelected = 'ID_DropDownSelected';
	this._idMenuBtnMoreLabelTree = 'ID_DropDownMoreLabelTree';
	this._idMenuBtnMoreItemList = 'ID_DropDownMoreItemList';
	this._idMenuBtnMoreHtmlView = 'ID_DropDownMoreHtmlView';
	this._idMenuBtnMoreHtmlEdit = 'ID_DropDownMoreHtmlEdit';
	this._idMenuBtnMoreAttach = 'ID_DropDownMoreAttach';
	this._idMenuBtnMoreUsedLabels = 'ID_DropDownMoreUsedLabels';
	this._idMenuBtnMoreLinks = 'ID_DropDownMoreLinks';
	this._idMenuBtnColumns = 'ID_DropDownColumns';
	this._idMenuBtnFace = 'ID_DropDownFace';
	this._idMenuBtnSize = 'ID_DropDownSize';
	this._idMenuBtnStyle = 'ID_DropDownStyle';
	this._idMenuBtnLanguage = 'ID_DropDownLanguage';
	this._idAppLinkBar = 'ID_AppLinkBar';
	this._idLogin = 'ID_Login';
	this._idLogout = 'ID_Logout';
	this._idLanguage = 'ID_Language';
	this._idChgPwd = 'ID_ChgPwd';
	this._idKbView = 'ID_AppView';
	this._idKbEdit = 'ID_AppEdit';
	this._idKbAdmin = 'ID_AppAdmin';
	this._idTreeView = 'ID_TreeView';
	this._idQueryFormPane = 'ID_QueryFormPane';
	this._idTabsLeft = 'ID_TabsLeft';
	this._idPagesLeft = 'ID_PagesLeft';
	this._idTabsRight = 'ID_TabsRight';
	this._idPagesRight = 'ID_PagesRight';
	this._idPageOverview = 'ID_PageOverview';
	this._idPageLabels = 'ID_PageLabels';
	this._idPageQuery = 'ID_PageQuery';
	this._idPageCalendar = 'ID_PageCalendar';
	this._idPageItems = 'ID_PageItems';
	this._idPageContent = 'ID_PageContent';
	this._idToolBarDB = 'ID_ToolBarDB';
	this._idToolBarLabelTree = 'ID_ToolBarLabelTree';
	this._idToolBarItems = 'ID_ToolBarItems';
	this._idToolBarContent = 'ID_ToolBarContent';
	this._idInfoItemsPane = 'ID_InfoItemsPane';
	this._idInfoItemsTable = 'ID_InfoItemsTable';
	this._idQuickSearchBox = 'ID_QuickSearchBox';
	this._idItemContentPane = 'ID_ItemContentPane';
	this._idItemAddrBar = 'ID_ItemAddrBar';
	this._idItemTitle = 'ID_ItemTitle';
	this._idItemInfo = 'ID_ItemInfo';
	this._idHtmlFrmPane = 'ID_HtmlFrmPane';
	this._idHtmlIframe = 'ID_HtmlIframe';
	this._idMiscInfoPane = 'ID_MiscInfoPane';
	this._idToolBarAttach = 'ID_ToolbarAttach';
	this._idAttachPane = 'ID_AttachPane';
	this._idToolBarUsedLabels = 'ID_ToolbarUsedLabels';
	this._idUsedLabelsPane = 'ID_UsedLabelsPane';
	this._idToolBarLinks = 'ID_ToolbarLinks';
	this._idLinksPane = 'ID_LinksPane';
	this._idStatusIcon = 'ID_StatusIcon';
	this._idStatusText = 'ID_StatusText';
	this._idStatusCustomTitle = 'ID_StatusCustomTitle';
	this._idStatusAjaxIdleSecs = 'ID_StatusAjaxIdleSecs';
	this._idStatusUid = 'ID_StatusUid';
	this._xPopup = null;
	this._xTreeCtrl = null;
	this._xHtmlCtrl = null;
	this._xStatusBar = null;
	this._xTabLeft = null;
	this._xTabRight = null;
	this._vDbItems = [];
	this._vInfoItems = [];
	this._vCheckedItems = [];
	this._sCurDbID = '';
	this._xCurItem = new _CCurItem();
	this._xQuery = null;
	this._xDefLoc = {
		sSortBy: 'DateModified',
		bIncr: false
	};
	this._vVisitedItems = [];
	this._iTimerIdleInfo = null;
	this._xRecentLabel = {};
	this._bEdit = document.location.href.indexOf('/edit') > 0;
	this._vQueryItems = []
}
_CMainFrm.prototype = {
	_TI: function(id) {
		return this._xTreeCtrl._TI(id)
	},
	_init: function() {
		var frm = this,
			xDL = frm._xDefLoc;
		$(window).resize(function() {
			frm._schedule_resize()
		});
		var jLogin = $('#' + frm._idLogin);
		var jLogout = $('#' + frm._idLogout);
		var jLanguage = $('#' + frm._idLanguage);
		var jChgpwd = $('#' + frm._idChgPwd);
		var jKbView = $('#' + frm._idKbView);
		var jKbEdit = $('#' + frm._idKbEdit);
		var jKbAdmin = $('#' + frm._idKbAdmin);
		(frm._bEdit ? jKbEdit : jKbView).css('font-weight', 'bold');
		jLogin.click(function(e) {
			{
				frm._do_login(true, function() {})
			}
			return false
		});
		jChgpwd.click(function(e) {
			frm._do_chgpwd();
			return false
		});
		jLogout.click(function(e) {
			if (frm._check_designmode()) {
				frm._do_logout()
			}
			return false
		});
		jLanguage.click(function(e) {
			if (frm._check_designmode()) {
				xDL.sDbids = frm._curdb();
				xDL.sLabels = frm._curlabel();
				_xApp._select_language()
			}
			return false
		});
		jSel.util.each([jKbView, jKbEdit, jKbAdmin], function(i, jLink) {
			jLink.click(function(e) {
				if (frm._check_designmode()) {
					e = jSel.event.fix(e);
					var href = $(e.target).attr('href');
					window.location.href = href
				}
				return false
			})
		});
		frm._xStatusBar = new _CStatusBar(frm._idFooter);
		frm._xStatusBar._add_band(frm._idStatusText, null, false);
		frm._xStatusBar._add_band(frm._idStatusCustomTitle, null, true);
		frm._xStatusBar._add_band(frm._idStatusUid, null, true);
		frm._xStatusBar._add_band(frm._idStatusAjaxIdleSecs, null, true);
		frm._xStatusBar._add_band('', 10, true);
		frm._xStatusBar._resize(frm._idStatusText);
		frm._iTimerIdleInfo = setInterval(function() {
			var nSecs = Math.floor(jSel.ajax.idleSeconds());
			var nMins = Math.floor(nSecs / 60),
				nSecs = nSecs - nMins * 60;
			var nHurs = Math.floor(nMins / 60),
				nMins = nMins - nHurs * 60;
			var sMsg = '' + nHurs + ':' + nMins + ':' + nSecs;
			frm._xStatusBar._text(frm._idStatusAjaxIdleSecs, sMsg)
		}, 2000);
		var onPrintStatus = function(sMsg, iType) {
			var jMsg = $('#' + frm._idStatusText);
			if (sMsg) {
				iType = 0;
				jMsg.text(sMsg);
				if (iType == 0) {} else if (iType == 1) {} else if (iType == 2) {} else if (iType == -1) {}
			} else {
				var sHtml = '<a class=CLS_AppTitle target=_blank href=' + _xApp.sAppURL + '>' + (_xApp.sAppTitle + '/' + _xApp.sAppDescription + ' ' + _xApp.sAppVersion)._html_encode() + '</a>';
				jMsg.html(sHtml);
				jMsg.children('a').click(function(e) {
					_xApp._info();
					return false
				})
			}
			jMsg.css('padding-left', '8px')
		};
		frm._xPopup = new _CMenu(document, {
			sClsBox: 'CLS_DropdownBox',
			sClsItem: 'CLS_MenuItemNormal',
			sClsTrack: 'CLS_MenuItemTrack',
			sClsLabel: 'CLS_MenuItemLabel',
			sClsDisabled: 'CLS_MenuItemDisabled',
			sClsRadio: 'CLS_MenuItemRadio',
			sClsCheck: 'CLS_MenuItemCheck',
			sClsSep: 'CLS_MenuItemSep',
			onHint: function(sHint) {
				onPrintStatus(sHint || '', 0)
			},
			onClose: function() {
				onPrintStatus('')
			}
		});
		frm._xTreeCtrl = new _CTreeView(frm._idTreeView);
		var xTV = frm._xTreeCtrl;
		if (frm._bEdit) xTV._onEditing = function(xTV, sLabel) {
			frm._do_labelname(xTV, sLabel)
		};
		xTV._onSelected = function(xTV, sLabel) {
			frm._do_labelselected(xTV, sLabel)
		};
		var xCgi = _get_uri_param();
		if (xCgi) {
			xDL.sDbids = xCgi.dbid;
			xDL.sItemID = xCgi.itemid;
			xDL.sAnd = xCgi.find || xCgi.search || xCgi.query || xCgi.q;
			xDL.sCollate = xCgi.collate;
			xDL.sLabels = xCgi.label || xCgi.labels || xCgi.tag || xCgi.tags;
			xDL.bSub = typeof(xCgi.sub) != 'undefined' ? xCgi.sub : true;
			xDL.bUnlabelled = xCgi.unlabelled;
			xDL.sCreators = xCgi.creator;
			xDL.sRevisors = xCgi.revisor;
			xDL.sSortby = xCgi.sortby;
			xDL.bIncr = xCgi.incr;
			xDL.iStart = xCgi.start;
			xDL.nLen = xCgi.len
		}
		var xAutoLocate = function() {
			var vDBs = frm._vDbItems,
				xQ = frm._xQuery;
			if (vDBs.length > 0) {
				var sDbToSel = frm._curdb() || vDBs._item(0).sID,
					sDbids = xDL.sDbids || '';
				if (sDbids) {
					if (sDbids == '*') {
						xDL.sDbids = ''
					} else {
						var sOkID = '',
							sBadID = '';
						jSel.util.each(sDbids.split(';')._pack(), function(i, sID) {
							var xDb = frm._dbitem_of(sID);
							if (xDb) {
								if (i == 0) sDbToSel = sID;
								if (sOkID) sOkID += ';';
								sOkID += sID
							} else {
								if (sBadID) sBadID += '; ';
								sBadID += sID
							}
						});
						if (sBadID) {
							xDL.sDbids = sDbToSel;
							_warning(_lc('Prompt.DbidUnavailable', 'Could not access to the database [%BadIDs%]. Please consult system administrators.').replace(/%BadIDs%/g, sBadID))
						}
					}
				} else {
					xDL.sDbids = sDbToSel
				}
				frm._curdb(sDbToSel);
				frm._request_labellist(sDbToSel, function(vLines) {
					frm._build_labeltree(xTV, vLines, '');
					xQ._init(xDL);
					var sLabel = xDL.sLabels || '';
					if (sLabel) {
						if (xTV._exists(sLabel)) {
							if (xDL.sAnd) {
								frm._do_query(xQ)
							} else {
								xTV._select(sLabel, true)
							}
						} else {
							_warning('Could not find the label [%LABEL%].'.replace(/%LABEL%/g, sLabel));
							frm._do_query(xQ)
						}
					} else {
						frm._do_query(xQ)
					} if (xDL.sAnd) $('#' + frm._idQuickSearchBox).val(xDL.sAnd)
				})
			} else {
				_info(_lc('Prompt.NoDbAvail', 'No databases currently available to use. Please consult system administrators.'))
			}
		};
		_xApp._init(['common', 'editor'], function() {
			jSel.ajax.onstart = function(req, uri) {
				onPrintStatus(_lc('Info.AjaxReq', 'Ajax requesting ...'), 1)
			};
			jSel.ajax.onsuccess = function(req, uri) {
				onPrintStatus('')
			};
			jSel.ajax.onerror = function(req, uri) {
				var url = document.location;
				url = url.protocol + '/' + '/' + url.host + uri;
				onPrintStatus(_lc('Info.AjaxErr', 'Ajax error requesting [ %URI% ]').replace(/%URI%/g, url), -1)
			};
			jLogin.title(_lc('Link.Relogin', 'Relogin|Logout and then relogin'));
			jLogout.title(_lc('Link.Logout', 'Logout|Logout and exit'));
			jLanguage.title(_lc('Link.Language', 'Language|Choose your language'));
			jChgpwd.title(_lc('Link.Password', 'Password|Change password'));
			jKbView.title(_lc('Link.View', 'View|Switch to viewer interface'));
			jKbEdit.title(_lc('Link.Edit', 'Edit|Switch to editor interface'));
			jKbAdmin.title(_lc('Link.Admin', 'Admin|Switch to administrator interface'));
			frm._update_status_info();
			frm._request_htmltempl(function(sHtmlTempl) {
				frm._xHtmlCtrl = new _CHtmlView(frm._idHtmlFrmPane, frm._idHtmlIframe, 'CLS_HtmlIframe');
				frm._xHtmlCtrl._templ(sHtmlTempl);
				frm._create_tabctrl_left();
				frm._create_tabctrl_right();
				frm._do_login(false, function() {
					frm._nag();
					frm._install_splitters();
					frm._xQuery = new _CQuery('', '', false, _pfn('nItemsPageSize'));
					frm._create_tb_dbs();
					frm._create_tb_labels();
					frm._create_tb_items();
					frm._create_tb_htmlview();
					frm._create_tb_attach();
					frm._create_tb_usedlabels();
					frm._create_tb_links();
					frm._create_query_form();
					frm._clear_curitem(); {
						frm._show();
						frm._resize()
					}
					var vDBs = frm._vDbItems;
					_xApp._request_dbitems(vDBs, function() {
						frm._rebuild_dbmenu(vDBs);
						xAutoLocate()
					})
				})
			})
		});
		$(document).click(function() {
			frm._click()
		});
		if (!jSel.browser.msie) {
			window.onbeforeunload = function(e) {
				if (frm._is_editable()) {
					frm._xTabRight._select(1);
					return _lc('Prompt.Unloading', 'Be sure to exit design mode before unloading.')
				}
			}
		}
	},
	_show: function() {
		$('#' + this._idAppLoading).hide();
		$('#' + this._idAppFrame).show()
	},
	_click: function() {
		if (this._xPopup) this._xPopup._close()
	},
	_get_hilite: function() {
		return this._xQuery.sToHilite || ''
	},
	_install_splitters: function() {
		var frm = this,
			sImgOverlay = '/images/bg_overlay_mask.gif';
		$('#' + frm._idWorkspace).children('.CLS_SplitHori').mousedown(function(e) {
			e = jSel.event.fix(e);
			frm._click();
			$(e.target)._splitter_start(true, e.screenX, _pfn('nNavPaneWidth'), false, sImgOverlay, function(e, nNewSize) {
				if (nNewSize >= 4) {
					_pf('nNavPaneWidth', nNewSize);
					frm._resize()
				}
			})
		});
		$('#' + frm._idItemContentPane).children('.CLS_SplitHori').mousedown(function(e) {
			e = jSel.event.fix(e);
			frm._click();
			$(e.target)._splitter_start(true, e.screenX, _pfn('nAttachPaneWidth'), true, sImgOverlay, function(e, nNewSize) {
				if (nNewSize >= 4) {
					_pf('nAttachPaneWidth', nNewSize);
					frm._resize()
				}
			})
		})
	},
	_sid_changed: function(sid, uid) {
		var frm = this;
		_xApp._sid(sid);
		_xApp._uid(uid);
		if (!_xApp._sid()) {}
		frm._update_status_info()
	},
	_nag: function() {
		var nLic = parseInt(_xApp.nLicensesInstalled);
		if (nLic <= 0) {
			var nDays = 0,
				nLeft = 0;
			nDays = Math.floor((_xApp.tServerClock - _xApp.tAppInstallTime) / 3600 / 24);
			if (nDays < 0) nDays = 30;
			nLeft = (1 + 28 + 1) - nDays;
			if (nDays >= 20) {
				var bExpired = (nLeft <= 0);
				var sMsg = _lc('DlgNag.TrialVer', 'You\'re connecting to the server running an Unregistered version of %AppTitle% %AppVersion%.').replace(/%AppTitle%/g, _xApp.sAppTitle).replace(/%AppVersion%/g, _xApp.sAppVersion);
				if (bExpired) {
					sMsg += ' ' + _lc('DlgNag.Expired', 'Your 30-day trial period has expired. Please register.')
				} else {
					sMsg += ' ' + _lc('DlgNag.LeftDays', 'You have %DAYS_LEFT% day(s) left to evaluate this product.').replace(/%DAYS_LEFT%/g, nLeft)
				}
				var xDlg0 = new _CDialog('ID_Dlg_Nag', _lc('DlgNag.Caption', 'Expiration'), 400, 180, false);
				xDlg0._html(sMsg);
				if (!bExpired) {
					xDlg0._btn(_lc('DlgNag.Continue', 'Continue|Continue evaluating this product'), 'icon_ok.gif', function() {
						if (xDlg0) xDlg0._destroy()
					})
				}
				xDlg0._btn(_lc('DlgNag.Order', 'Order|Order this product online'), 'icon_order.gif', function() {
					_xApp._buy()
				});
				xDlg0._btn(_lc('DlgNag.Register', 'Register|Register with your license key'), 'icon_register.gif', function() {
					_xApp._register()
				});
				if (bExpired) xDlg0._bNoClose = true
			}
		}
	},
	_do_login: function(bRelogin, onSucc) {
		var frm = this;
		var onSucc2 = function(sSid, sUid) {
			frm._sid_changed(sSid, sUid);
			if (onSucc) onSucc(sSid, sUid)
		};
		var _pwdprompt = function() {
			_xApp._login('', '', function(sSid, sUid) {
				onSucc2(sSid, sUid)
			})
		};
		if (bRelogin) {
			_pwdprompt()
		} else {
			var sSid = _xApp._sid();
			if (sSid) {
				_xApp._check_session(sSid, function(sSid, sUid) {
					onSucc2(sSid, sUid)
				}, function(nErr) {
					_pwdprompt()
				})
			} else {
				onSucc2('', '')
			}
		}
	},
	_do_logout: function() {
		var frm = this,
			sSid = _xApp._sid();
		if (sSid) {
			_xApp._logout(sSid, function(nErr) {
				frm._sid_changed('', '');
				window.location.href = '?logout=1'
			}, function(nErr) {
				frm._sid_changed('', '');
				window.location.href = '?logout=1'
			})
		} else {
			window.location.href = '?logout=1'
		}
	},
	_do_chgpwd: function(onSucc) {
		var frm = this;
		var xDlg0 = new _CDialog('ID_Dlg_ChgPwd', _lc('DlgChgPwd.Caption', 'Change login password'), 400, 240, true);
		xDlg0._html('' + '<div id=ID_Label1></div>' + '<input type=password name=oldpwd class=CLS_InputBox>' + '<div id=ID_Label2></div>' + '<input type=password name=newpwd1 class=CLS_InputBox>' + '<div id=ID_Label3></div>' + '<input type=password name=newpwd2 class=CLS_InputBox>' + '<div id=ID_Place0></div>');
		$('#ID_Label1').text(_lc('DlgChgPwd.OldPwd', 'Old password:'));
		$('#ID_Label2').text(_lc('DlgChgPwd.NewPwd', 'New password:'));
		$('#ID_Label3').text(_lc('DlgChgPwd.TypeAgain', 'Type again:'));
		$('#ID_Place0')._tile_vertical(1);
		var jOld = $('input[@name=oldpwd]');
		jOld.focus();
		var jNew1 = $('input[@name=newpwd1]');
		var jNew2 = $('input[@name=newpwd2]');
		xDlg0._ok(function(e) {
			var oldpwd = jOld.val(),
				newpwd1 = jNew1.val(),
				newpwd2 = jNew2.val();
			if (newpwd1 == newpwd2) {
				if (xDlg0) xDlg0._destroy();
				var sData = 'oldpwd=' + encodeURIComponent(oldpwd) + '&newpwd=' + encodeURIComponent(newpwd1);
				_xApp._post('/_pwdchg', sData, _lc('Prompt.ChgPwdFailure', 'Failed to change the login password.'), function(nErr, vFields, vLines) {
					_info(_lc('Prompt.PwdUpdated', 'Your login password has been successfully updated.'));
					if (onSucc) onSucc()
				})
			} else {
				_warning(_lc('Prompt.ChgPwdTypo', 'You might have mistyped the new password.'))
			}
		})
	},
	_request_htmltempl: function(onSucc, onFail) {
		jSel.ajax.run('GET', '/html/edit_itemcontent.html', '', function(html) {
			if (onSucc) onSucc(html)
		}, function(xHttpReq, sErrMsg) {
			if (onFail) onFail(xHttpReq, sErrMsg);
			else alert(_lc('Prompt.HtmlTemplFailure', 'Failed to request the HTML template file.'))
		})
	},
	_is_editable: function() {
		return this._xHtmlCtrl ? this._xHtmlCtrl._is_editable() : false
	},
	_is_dirty: function() {
		return this._xHtmlCtrl ? this._xHtmlCtrl._is_dirty() : false
	},
	_check_designmode: function() {
		var b = true;
		if (this._is_editable()) {
			b = false;
			this._xTabRight._select(1);
			_warning(_lc('Prompt.DesignMode', 'Before this operation, please be sure to first save changes and exit the design mode.'))
		}
		return b
	},
	_dbitem_of: function(sDbid) {
		var xDbItem = null;
		for (var i = 0; i < this._vDbItems.length; ++i) {
			var db = this._vDbItems[i];
			if (db.sID == sDbid) {
				xDbItem = db;
				break
			}
		}
		return xDbItem
	},
	_uri_of: function(sDbid, sItemID, sName, iRev) {
		var sUri = '/' + _xApp.sWebCmdArchive + '/' + encodeURIComponent(sDbid) + '/' + sItemID + '/';
		if (sName) sUri += encodeURIComponent(sName);
		if (iRev) sUri += '?revision=' + iRev;
		var sExt = _get_file_ext(sName || '');
		if (sExt) {
			var sSid = _xApp._sid();
			if (sSid && jSel.browser.msie) {
				if (_xCfg.sTypeActiveX.split(';')._indexOf(sExt) >= 0) {
					sUri += '?sid=' + sSid
				}
			}
		}
		return sUri
	},
	_label_of: function(sLabel, bQualified) {
		var frm = this,
			xTV = frm._xTreeCtrl || new _CTreeView();
		if (xTV) sLabel = xTV._qualify_path(sLabel, bQualified);
		return sLabel
	},
	_show_dbtitle: function(sTitle) {
		window.document.title = sTitle || _lc('Info.Untitled', 'Untitled');
		$('#' + this._idMenuBtnDbList).text(sTitle || 'Database List');
		this._schedule_resize()
	},
	_update_status_info: function() {
		var uid = _xApp._uid();
		this._xStatusBar._text(this._idStatusUid, (uid ? uid : '--'));
		this._xStatusBar._text(this._idStatusCustomTitle, _xApp.sCustomAppTitle)
	},
	_schedule_resize: function(nMS) {
		var frm = this;
		jSel.util.asynchronize(10, function() {
			frm._resize()
		})
	},
	_resize: function(e) {
		var frm = this;
		frm._resize_mainframe();
		frm._resize_leftpane();
		frm._resize_rightpane()
	},
	_resize_mainframe: function() {
		var frm = this;
		$('#' + frm._idWorkspace)._tile_vertical(1);
		var w = parseInt(_pf('nNavPaneWidth'));
		if (w > 0) $('#' + frm._idLeftPane).width(w);
		$('#' + frm._idRightPane)._tile_horizontal(1);
		if (frm._xStatusBar) frm._xStatusBar._resize(frm._idStatusText)
	},
	_resize_leftpane: function() {
		var frm = this;
		$('#' + frm._idPagesLeft)._tile_vertical(1);
		if (frm._xTabLeft) frm._xTabLeft._resize()
	},
	_resize_rightpane: function() {
		var frm = this;
		$('#' + frm._idPagesRight)._tile_vertical(1);
		if (frm._xTabRight) frm._xTabRight._resize()
	},
	_curdb: function(sDbid) {
		if (arguments.length != 0) {
			if (this._sCurDbID != sDbid) {
				this._sCurDbID = sDbid || '';
				var xTV = this._xTreeCtrl;
				xTV._set_curitem_path('');
				var xQ = this._xQuery;
				xQ.sDbids = sDbid;
				xQ.sLabels = ''
			}
			var xDb = this._dbitem_of(sDbid);
			this._show_dbtitle(xDb ? xDb.sTitle : '')
		}
		return this._sCurDbID
	},
	_curlabel: function(sLabel) {
		var frm = this;
		if (arguments.length != 0) {
			frm._xTreeCtrl._select(sLabel || '')
		} else {
			sLabel = frm._xTreeCtrl._get_curitem_path();
			sLabel = frm._label_of(sLabel);
			if (sLabel == '/') sLabel = '';
			return sLabel
		}
	},
	_check_curdb: function(bSilent) {
		return this._check_dbid(this._curdb(), bSilent)
	},
	_check_dbid: function(sDbid, bSilent) {
		var bOK = false;
		if (sDbid) {
			bOK = true
		} else {
			if (!bSilent) _info(_lc('Prompt.CurDbNotSet', 'No database currently selected, please select one and then try again.'))
		}
		return bOK
	},
	_check_curitem: function(bSilent) {
		return this._check_infoitem(this._xCurItem.sDbid, this._xCurItem.sItemID, bSilent)
	},
	_check_infoitem: function(sDbid, sItemID, bSilent) {
		var bSucc = false;
		if (sDbid && sItemID) {
			bSucc = true
		} else {
			if (!bSilent) _info(_lc('Prompt.CurItemNotSet', 'No info item currently opened, please select one to open and then try again.'))
		}
		return bSucc
	},
	_check_curlabel: function(bSilent) {
		return this._check_label(this._curlabel(), bSilent)
	},
	_check_label: function(sLabel, bSilent) {
		var bSucc = false;
		if (sLabel && sLabel != '/') {
			bSucc = true
		} else {
			if (!bSilent) _info(_lc('Prompt.CurLabelNotSet', 'No label item currently selected, please select one and then try again.'))
		}
		return bSucc
	},
	_create_tabctrl_left: function() {
		var frm = this;
		frm._xTabLeft = new _CTabSheet(frm._idTabsLeft, 'CLS_TabCtrlBar', 'CLS_TabItem', 'CLS_TabItemSel');
		var dbid = frm._curdb(),
			sCurLabel = frm._curlabel();
		var xPages = $('#' + frm._idPagesLeft);
		xPages.children().hide();
		var vTabs = [];
		vTabs[vTabs.length] = {
			sTitle: _lc('Tab.Labels', 'Labels'),
			idTab: 'ID_TabLabelTree',
			idPage: frm._idPageLabels,
			sImgFn: '/images/icon_tab_label.gif',
			xUserData: '',
			onTabSel: function() {},
			onResize: function() {
				$('#' + frm._idTreeView)._tile_vertical(true)
			}
		};
		vTabs[vTabs.length] = {
			sTitle: _lc('Tab.Query', 'Query'),
			idTab: 'ID_TabQueryForm',
			idPage: frm._idPageQuery,
			sImgFn: '/images/icon_tab_query.gif',
			xUserData: '',
			onTabSel: function() {},
			onResize: function() {
				$('#' + frm._idQueryFormPane)._tile_vertical(true)
			}
		};
		jSel.util.each(vTabs, function(i, xTab) {
			frm._xTabLeft._new_tab(xTab)
		});
		frm._xTabLeft._select(0)
	},
	_create_tabctrl_right: function() {
		var frm = this;
		frm._xTabRight = new _CTabSheet(frm._idTabsRight, 'CLS_TabCtrlBar', 'CLS_TabItem', 'CLS_TabItemSel');
		var dbid = frm._curdb(),
			sCurLabel = frm._curlabel();
		var xPages = $('#' + frm._idPagesRight);
		xPages.children().hide();
		var vTabs = [];
		vTabs[vTabs.length] = {
			sTitle: _lc('Tab.InfoItems', 'Info Items'),
			idTab: 'ID_TabItems',
			idPage: frm._idPageItems,
			sImgFn: '/images/icon_tab_findres.gif',
			xUserData: '',
			onTabSel: function() {},
			onResize: function() {
				$('#' + frm._idInfoItemsPane)._tile_vertical(true)
			}
		};
		vTabs[vTabs.length] = {
			sTitle: _lc('Tab.ItemContent', 'Item Content'),
			idTab: 'ID_TabContent',
			idPage: frm._idPageContent,
			sImgFn: '/images/icon_tab_article.gif',
			xUserData: '',
			onTabSel: function() {},
			onResize: function() {
				$('#' + frm._idItemContentPane)._tile_vertical(true);
				$('#' + frm._idMiscInfoPane).width(parseInt(_pf('nAttachPaneWidth')));
				$('#' + frm._idHtmlFrmPane)._tile_horizontal(true);
				$('#' + frm._idHtmlIframe)._tile_vertical(true)
			}
		};
		jSel.util.each(vTabs, function(i, xTab) {
			frm._xTabRight._new_tab(xTab)
		});
		frm._xTabRight._select(0)
	},
	_create_query_form: function() {
		var frm = this,
			xQ = frm._xQuery,
			jPane = $('#' + frm._idQueryFormPane),
			jDiv;
		jPane.html('');
		var xHint = function(jLabel, jInp, sMsg) {
			var p = (sMsg || '').indexOf('|');
			if (p >= 0 && jInp) {
				jLabel.text(sMsg.substr(0, p))
			} else {
				jLabel.text(sMsg)
			}
		};
		var jDiv, jDescr, jAnd, jCreator, jRevisor, jLabel, jCtm1, jCtm2, jMtm1, jMtm2, jGo; {
			jDiv = $('<label>');
			jPane.append(jDiv);
			jDescr = $('<div>');
			jDiv.append(jDescr);
			jDescr.addClass('CLS_QueryFieldDescr');
			jAnd = $('<input type=text name=qs_and class=CLS_InputBox>');
			jDiv.append(jAnd);
			jAnd.addClass('CLS_QueryFieldInput');
			xHint(jDescr, jAnd, _lc('FormQuery.Txt2Find', 'Text to find:|Text to search for'))
		} {
			jDiv = $('<label>');
			jPane.append(jDiv);
			jDescr = $('<div>');
			jDiv.append(jDescr);
			jDescr.addClass('CLS_QueryFieldDescr');
			jCreator = $('<input type=text name=qs_creator class=CLS_InputBox>');
			jDiv.append(jCreator);
			jCreator.addClass('CLS_QueryFieldInput');
			xHint(jDescr, jCreator, _lc('FormQuery.Creator', 'Creators:|Creators of info items'))
		} {
			jDiv = $('<label>');
			jPane.append(jDiv);
			jDescr = $('<div>');
			jDiv.append(jDescr);
			jDescr.addClass('CLS_QueryFieldDescr');
			jRevisor = $('<input type=text name=qs_revisor class=CLS_InputBox>');
			jDiv.append(jRevisor);
			jRevisor.addClass('CLS_QueryFieldInput');
			xHint(jDescr, jRevisor, _lc('FormQuery.Revisor', 'Revisors:|Revisors of info items'))
		}
		var xMakeNamedDates = function(jDiv, idBtn, jTm1, jTm2) {
			var jBtn = $('<span>');
			jBtn.attr('id', idBtn);
			jDiv.append(jBtn);
			jBtn.addClass('CLS_DropdownBtn');
			var sTxt = _lc('FormQuery.NamedDates', '|Named dates'),
				sHint = '',
				p = sTxt.indexOf('|');
			if (p >= 0) {
				sHint = sTxt.substr(p + 1);
				sTxt = sTxt.substr(0, p)
			}
			if (jSel.browser.msie)
				if (!sTxt) sTxt = '...';
			jBtn.text(sTxt);
			jBtn.attr('title', sHint);
			var xSetVal = function(t1, t2) {
				var y1 = t1.getFullYear(),
					m1 = t1.getMonth() + 1,
					d1 = t1.getDate();
				jTm1.val(y1 + '-' + m1 + '-' + d1);
				var y2 = t2.getFullYear(),
					m2 = t2.getMonth() + 1,
					d2 = t2.getDate();
				jTm2.val(y2 + '-' + m2 + '-' + d2)
			};
			frm._xPopup._create_menu(idBtn, {
				nWidth: 200,
				nHeight: -1
			});
			var vMIs = [];
			vMIs[vMIs.length] = {
				sTxt: _lc('FormQuery.Today', 'Today'),
				xAct: function(e) {
					xSetVal(new Date(), new Date())
				}
			};
			vMIs[vMIs.length] = {
				sTxt: _lc('FormQuery.Yesterday', 'Yesterday'),
				xAct: function(e) {
					var t0 = new Date(),
						t1 = new Date(t0.getTime() - 24 * 3600 * 1000);
					xSetVal(t1, t1)
				}
			};
			vMIs[vMIs.length] = {
				sTxt: _lc('FormQuery.ThisWeek', 'This week'),
				xAct: function(e) {
					var t0 = new Date(),
						t1 = new Date(t0.getTime() - t0.getDay() * 24 * 3600 * 1000);
					xSetVal(t1, t0)
				}
			};
			vMIs[vMIs.length] = {
				sTxt: _lc('FormQuery.LastWeek', 'Last week'),
				xAct: function(e) {
					var t0 = new Date();
					var t1 = new Date(t0.getTime() - (t0.getDay() + 1) * 24 * 3600 * 1000);
					var t2 = new Date(t1.getTime() - 6 * 24 * 3600 * 1000);
					xSetVal(t2, t1)
				}
			};
			vMIs[vMIs.length] = {
				sTxt: _lc('FormQuery.ThisMonth', 'This month'),
				xAct: function(e) {
					var t0 = new Date();
					var t1 = new Date(t0.getFullYear(), t0.getMonth(), 1);
					xSetVal(t1, t0)
				}
			};
			vMIs[vMIs.length] = {
				sTxt: _lc('FormQuery.LastMonth', 'Last month'),
				xAct: function(e) {
					var t0 = new Date();
					var t1 = new Date(t0.getFullYear(), t0.getMonth(), 1);
					t1 = new Date(t1.getTime() - 24 * 3600 * 1000);
					var t2 = new Date(t1.getFullYear(), t1.getMonth(), 1);
					xSetVal(t2, t1)
				}
			};
			vMIs[vMIs.length] = {
				sTxt: _lc('FormQuery.ThisYear', 'This year'),
				xAct: function(e) {
					var t0 = new Date();
					var t1 = new Date(t0.getFullYear(), 0, 1);
					xSetVal(t1, t0)
				}
			};
			vMIs[vMIs.length] = {
				sTxt: _lc('FormQuery.LastYear', 'Last year'),
				xAct: function(e) {
					var t0 = new Date();
					var t1 = new Date(t0.getFullYear() - 1, 11, 31);
					var t2 = new Date(t0.getFullYear() - 1, 0, 1);
					xSetVal(t2, t1)
				}
			};
			vMIs[vMIs.length] = {
				sTxt: '-'
			};
			vMIs[vMIs.length] = {
				sTxt: _lc('FormQuery.DateClear', 'Clear'),
				xAct: function(e) {
					jTm1.val('');
					jTm2.val('')
				}
			};
			jSel.util.each(vMIs, function(i, xMI) {
				frm._xPopup._add_item(idBtn, xMI)
			})
		}; {
			jDescr = $('<div>');
			jPane.append(jDescr);
			jDescr.addClass('CLS_QueryFieldDescr');
			xHint(jDescr, null, _lc('FormQuery.DateCreated', 'Date created: (e.g. 1970-1-1)'));
			var jTag;
			jDiv = $('<div>');
			jPane.append(jDiv);
			jTag = $('<span>');
			jTag.html('≧');
			jDiv.append(jTag);
			jTag.addClass('CLS_QueryFieldDescr');
			jCtm1 = $('<input type=text name=qs_ctm1 class=CLS_InputBox>');
			jDiv.append(jCtm1);
			jCtm1.addClass('CLS_QueryFieldInput');
			jCtm1.addClass('CLS_QueryFieldDate');
			jDiv = $('<div>');
			jPane.append(jDiv);
			jTag = $('<span>');
			jTag.html('≦');
			jDiv.append(jTag);
			jTag.addClass('CLS_QueryFieldDescr');
			jCtm2 = $('<input type=text name=qs_ctm2 class=CLS_InputBox>');
			jDiv.append(jCtm2);
			jCtm2.addClass('CLS_QueryFieldInput');
			jCtm2.addClass('CLS_QueryFieldDate');
			xMakeNamedDates(jDiv, 'ID_QueryDateCreated', jCtm1, jCtm2)
		} {
			jDescr = $('<div>');
			jPane.append(jDescr);
			jDescr.addClass('CLS_QueryFieldDescr');
			xHint(jDescr, null, _lc('FormQuery.DateModified', 'Date modified: (e.g. 2038-1-1)'));
			var jTag;
			jDiv = $('<div>');
			jPane.append(jDiv);
			jTag = $('<span>');
			jTag.html('≧');
			jDiv.append(jTag);
			jTag.addClass('CLS_QueryFieldDescr');
			jMtm1 = $('<input type=text name=qs_mtm1 class=CLS_InputBox>');
			jDiv.append(jMtm1);
			jMtm1.addClass('CLS_QueryFieldInput');
			jMtm1.addClass('CLS_QueryFieldDate');
			jDiv = $('<div>');
			jPane.append(jDiv);
			jTag = $('<span>');
			jTag.html('≦');
			jDiv.append(jTag);
			jTag.addClass('CLS_QueryFieldDescr');
			jMtm2 = $('<input type=text name=qs_mtm2 class=CLS_InputBox>');
			jDiv.append(jMtm2);
			jMtm2.addClass('CLS_QueryFieldInput');
			jMtm2.addClass('CLS_QueryFieldDate');
			xMakeNamedDates(jDiv, 'ID_QueryDateModified', jMtm1, jMtm2)
		} {
			jDiv = $('<label>');
			jPane.append(jDiv);
			jDescr = $('<div>');
			jDiv.append(jDescr);
			jDescr.addClass('CLS_QueryFieldDescr');
			jLabel = $('<input type=text name=qs_label class=CLS_InputBox>');
			jDiv.append(jLabel);
			jLabel.addClass('CLS_QueryFieldInput');
			xHint(jDescr, jLabel, _lc('FormQuery.Labels', 'Labels:|Labels to limit results'));
			var onBrowseLabels = function(e) {
				var sDbid = frm._curdb();
				frm._do_labelsel(sDbid, '', _lc('DlgLabelTree.ForQuery', 'Select a label for the query'), {
					sLabelToSel: '',
					bRoot: true,
					bNew: false,
					bMove: true
				}, function(sLabel) {
					var v = [];
					jSel.util.each(jLabel.val().split(';'), function(i, s) {
						s = jSel.util.trim(frm._label_of(s));
						if (s) v.push(s)
					});
					sLabel = frm._label_of(sLabel);
					if (v._indexOf(sLabel) < 0) v.unshift(sLabel);
					sLabel = '';
					jSel.util.each(v, function(i, s) {
						if (sLabel) sLabel += ';';
						sLabel += s
					});
					jLabel.val(sLabel)
				})
			};
			var vBtns = [],
				x = 0;
			vBtns[x++] = {
				sTxt: _lc('FormQuery.LabelTree', '|Browse label tree'),
				sImg: 'icon_select_label.gif',
				xAct: onBrowseLabels
			};
			var jSpan = $('<span>');
			jDiv.append(jSpan);
			frm._create_toolbar(jSpan, vBtns)
		} {
			jDiv = $('<label>');
			jPane.append(jDiv);
			jDescr = $('<div>');
			jDiv.append(jDescr);
			jDescr.addClass('CLS_QueryFieldDescr');
			jDbid = $('<input type=text name=qs_dbid class=CLS_InputBox>');
			jDiv.append(jDbid);
			jDbid.addClass('CLS_QueryFieldInput');
			xHint(jDescr, jDbid, _lc('FormQuery.Databases', 'Databases:|Databases to search in'));
			var onBrowseDBs = function(e) {
				frm._do_dbsel(jDbid.val(), 'Select databases to search in', function(sDbids) {
					jDbid.val(sDbids)
				})
			};
			var vBtns = [],
				x = 0;
			vBtns[x++] = {
				sTxt: _lc('FormQuery.DbList', '|Browse database list'),
				sImg: 'icon_dbitems.gif',
				xAct: onBrowseDBs
			};
			var jSpan = $('<span>');
			jDiv.append(jSpan);
			frm._create_toolbar(jSpan, vBtns)
		}
		jPane.children('div').children('input').attr('size', '25'); {
			jDiv = $('<div>');
			jPane.append(jDiv);
			jGo = $('<input type=button name=go>');
			jDiv.append(jGo);
			jGo.addClass('CLS_QueryFieldSearch');
			jGo.val(_lc('FormQuery.Search', 'Run query'))
		}
		var onQuery = function(xElm) {
			var sAnd = jAnd.val();
			var sCreators = jCreator.val(),
				sRevisors = jRevisor.val();
			var sCtm1 = jCtm1.val(),
				sCtm2 = jCtm2.val();
			var sMtm1 = jMtm1.val(),
				sMtm2 = jMtm2.val();
			var sLabels = jLabel.val(),
				sDbids = jDbid.val();
			if (sAnd) $('#' + frm._idQuickSearchBox).val(sAnd);
			var onValidate = function(sVal) {
				var sDelimiter = ';';
				var vTmp = (sVal || '').split(sDelimiter),
					vRes = [];
				jSel.util.each(vTmp, function(i, s) {
					s = jSel.util.trim(s || '');
					if (s) vRes.push(s)
				});
				sVal = '';
				jSel.util.each(vRes, function(i, s) {
					if (sVal) sVal += sDelimiter;
					sVal += s
				});
				return sVal
			};
			sCreators = onValidate(sCreators);
			sRevisors = onValidate(sRevisors);
			sLabels = onValidate(sLabels);
			sDbids = onValidate(sDbids);
			if (sAnd || sCreators || sRevisors || sLabels || sCtm1 || sCtm2 || sMtm1 || sMtm2) {
				xQ._init({
					sDbids: sDbids,
					sAnd: sAnd,
					sCreators: sCreators,
					sRevisors: sRevisors,
					sCreated1: sCtm1,
					sCreated2: sCtm2,
					sModified1: sMtm1,
					sModified2: sMtm2,
					sLabels: sLabels,
					bSub: true,
					iStart: 0,
					nLen: _pfn('nItemsPageSize')
				});
				frm._do_query(xQ)
			} else {
				xQ.sToHilite = '';
				if (xElm) xElm.focus();
				else jAnd.focus()
			}
		};
		jGo.click(function(e) {
			onQuery(null)
		});
		var onKey = function(e) {
			e = jSel.event.fix(e);
			if (e.keyCode == 13) {
				onQuery(e.target)
			}
		};
		jSel.util.each([jAnd, jCreator, jRevisor, jLabel, jCtm1, jCtm2, jMtm1, jMtm2], function(i, jElm) {
			jElm.keypress(onKey)
		})
	},
	_create_toolbar: function(xTB, vBtns) {
		var jTB;
		if (typeof(xTB) == 'string') {
			jTB = $('#' + xTB)
		} else {
			jTB = $(xTB)
		}
		jTB.html('');
		for (var i = 0; i < vBtns.length; ++i) {
			var xBtn = vBtns[i];
			if (xBtn.callback) {
				xBtn.callback(jTB)
			} else {
				if (!xBtn.sCaption) {
					var s = xBtn.sTxt || '';
					var p = s.indexOf('|');
					if (p >= 0) {
						xBtn.sHint = s.substr(p + 1);
						xBtn.sCaption = s.substr(0, p)
					} else {
						xBtn.sCaption = s
					}
					xBtn.sTxt = null
				}
				var jBtn;
				if (xBtn.sCaption) {
					if (xBtn.sImg) {
						jBtn = $('<div>');
						jBtn.text(xBtn.sCaption);
						jBtn.attr('title', xBtn.sHint || '');
						jBtn.addClass('CLS_ImgTxtBtn');
						jBtn.css('background-image', 'url(/images/btn/' + xBtn.sImg + ')')
					} else {
						jBtn = $('<div>');
						jBtn.text(xBtn.sCaption);
						jBtn.attr('title', xBtn.sHint);
						jBtn.addClass('CLS_TxtBtn')
					}
				} else {
					if (xBtn.sImg) {
						jBtn = $('<img>');
						jBtn.css('vertical-align', 'middle');
						jBtn.attr('title', xBtn.sHint || '');
						jBtn.attr('src', '/images/btn/' + xBtn.sImg);
						jBtn.attr('border', '0');
						jBtn.addClass('CLS_ImgBtn')
					} else {
						jBtn = $('<div>');
						jBtn.text('[' + (xBtn.sCaption || '***') + ']');
						jBtn.attr('title', xBtn.sHint || '');
						jBtn.addClass('CLS_TxtBtn')
					}
				} if (xBtn.sImg) {
					jBtn.height(20);
					jBtn.addClass('CLS_BtnTracker')
				}
				if (jSel.browser.msie6) {
					jBtn.css('border', '1px solid lightgrey');
					jBtn.mouseover(function(e) {
						e = jSel.event.fix(e);
						$(e.target).css('border', '1px solid darkblue')
					});
					jBtn.mouseout(function(e) {
						e = jSel.event.fix(e);
						$(e.target).css('border', '1px solid lightgrey')
					})
				}
				var jA = $('<a>');
				jA.addClass('CLS_BtnHref');
				jA.click(xBtn.xAct);
				jA.append(jBtn);
				jTB.append(jA)
			}
		};
		this._schedule_resize()
	},
	_create_tb_dbs: function() {
		var frm = this,
			xQ = frm._xQuery;
		var vBtns = [],
			x = 0;
		vBtns[x++] = {
			callback: function(jTB) {
				var idBox = frm._idQuickSearchBox;
				var jInp = $('<input type=text size=24 class=CLS_InputBox>');
				jTB.append(jInp);
				jInp.css('margin-left', '8px');
				jInp.attr('id', idBox);
				var onSearch = function() {
					var sTxt = jInp.val();
					sTxt = jSel.util.trim(sTxt);
					if (sTxt) {
						xQ._init({
							sDbids: '',
							sAnd: sTxt,
							iStart: 0
						});
						frm._do_query(xQ)
					} else {
						jInp.focus();
						xQ.sToHilite = ''
					}
				};
				jInp.keypress(function(e) {
					e = jSel.event.fix(e);
					if (e.keyCode == 13) {
						onSearch()
					}
				});
				jInp.blur(function(e) {
					var sTxt = jInp.val();
					sTxt = jSel.util.trim(sTxt);
					xQ.sToHilite = sTxt
				});
				var jBtn = $('<input type=button>');
				jTB.append(jBtn);
				jBtn.val(_lc('Btn.Search', 'Search'));
				jBtn.click(function(e) {
					onSearch()
				})
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var onUpdate = function(xMenu, i, xDat) {
					if (xDat.iGroup == 'dblist') {
						if (xDat.bRadio != undefined) {
							xDat.bRadio = (xDat.xTag == frm._curdb())
						}
					}
				};
				var idBtn = frm._idMenuBtnDbList,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.DbList', 'Database List ...'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				var w = _xCfg.nDbDropdownWidth,
					h = _xCfg.nDbDropdownHeight;
				if (w < 100) w = -1;
				if (w > 400) w = 400;
				if (h < 100) h = -1;
				if (h > 500) h = 500;
				frm._xPopup._create_menu(idBtn, {
					nWidth: w,
					nHeight: h,
					onUpdate: onUpdate
				})
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnDbActs,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.Action', 'Action ...'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 200,
					nHeight: -1
				});
				var onDbNew = function() {
					_xApp._dbnew(function(nErr, vFields, vLines) {
						var x = 0,
							sDbid = vFields._item(x++),
							sTitle = vFields._item(x++);
						if (sDbid) {
							var vDBs = frm._vDbItems;
							_xApp._request_dbitems(vDBs, function() {
								frm._rebuild_dbmenu(vDBs);
								if (vDBs.length > 0) {
									frm._curdb(sDbid);
									xQ._init({
										sDbids: frm._curdb(),
										iStart: 0
									});
									frm._do_query(xQ);
									frm._request_labellist(sDbid, function(vLines) {
										frm._build_labeltree(xTV, vLines, '')
									})
								}
							})
						}
					})
				};
				var onDbTitle = function() {
					var sDbid = frm._curdb(),
						xDb = frm._dbitem_of(sDbid);
					if (xDb) {
						_xApp._dbtitle(sDbid, xDb.sTitle, function(nErr, vFields, vLines) {
							var x = 0,
								sDbid = vFields._item(x++),
								sTitle = vFields._item(x++);
							var xDb = frm._dbitem_of(sDbid);
							if (xDb) xDb.sTitle = sTitle;
							frm._show_dbtitle(sTitle);
							frm._rebuild_dbmenu(frm._vDbItems)
						})
					}
				};
				var onDbSequence = function() {
					var v = frm._vDbItems;
					_xApp._dbsequence(v, function(nErr, vFields, vLines) {
						_xApp._request_dbitems(v, function() {
							frm._rebuild_dbmenu(v)
						})
					})
				};
				var onDefCfg = function() {
					if (!frm._check_designmode()) return;
					_xApp._clear_profile()
				};
				if (frm._bEdit) {
					frm._xPopup._add_item(idBtn, {
						xTag: '',
						sTxt: _lc('Menu.DbNew', 'New database ...|Create a new database on server'),
						xAct: function(e) {
							onDbNew()
						}
					});
					frm._xPopup._add_item(idBtn, {
						xTag: '',
						sTxt: _lc('Menu.DbTitle', 'Database title ...|Edit the database title'),
						xAct: function(e) {
							onDbTitle()
						}
					});
					frm._xPopup._add_item(idBtn, {
						xTag: '',
						sTxt: _lc('Menu.DbSequence', 'Database sequence ...|Adjust the database sequence'),
						xAct: function(e) {
							onDbSequence()
						}
					});
					frm._xPopup._add_item(idBtn, {
						sTxt: '-'
					})
				}
				frm._xPopup._add_item(idBtn, {
					xTag: '',
					sTxt: _lc('Menu.SetPageSize', 'Custom page size ...|Set number of items shown per page'),
					xAct: function(e) {
						frm._do_pagesize()
					}
				});
				frm._xPopup._add_item(idBtn, {
					xTag: '',
					sTxt: _lc('Menu.FixPaneSize', 'Fix pane size|Adjust panes to fit main frame'),
					xAct: function(e) {
						frm._schedule_resize()
					}
				});
				frm._xPopup._add_item(idBtn, {
					sTxt: '-'
				});
				frm._xPopup._add_item(idBtn, {
					xTag: '',
					sTxt: _lc('Menu.SaveConfig', 'Save preferences|Save the preferences on server'),
					xAct: function(e) {
						_xApp._save_profile()
					}
				});
				frm._xPopup._add_item(idBtn, {
					xTag: '',
					sTxt: _lc('Menu.RestoreConfig', 'Revert to defaults|Clear configurations and revert to defaults'),
					xAct: function(e) {
						onDefCfg()
					}
				})
			}
		};
		frm._create_toolbar(frm._idToolBarDB, vBtns)
	},
	_create_tb_labels: function() {
		var frm = this,
			xQ = frm._xQuery,
			xTV = frm._xTreeCtrl;
		var onNewLabel = function() {
			var sDbid = frm._curdb(),
				sCurLabel = frm._curlabel();
			frm._do_labelnew(xTV, sDbid, sCurLabel, function(sTag, sNewLabel) {
				if (sTag != 'child') xTV._select(sNewLabel, false)
			})
		};
		var onRefresh = function() {
			var sDbid = frm._curdb();
			frm._request_labellist(sDbid, function(vLines) {
				frm._build_labeltree(xTV, vLines, '')
			})
		};
		var vBtns = [];
		var x = 0;
		if (frm._bEdit) {
			vBtns[x++] = {
				sTxt: _lc('Btn.LabelNew', 'New label|Create new labels'),
				sImg: 'icon_add_label.gif',
				xAct: function(e) {
					onNewLabel()
				}
			}
		} else {
			vBtns[x++] = {
				sTxt: _lc('Btn.Refresh', 'Refresh|Refresh the list or content'),
				sImg: 'icon_refresh.gif',
				xAct: function(e) {
					onRefresh()
				}
			}
		}
		vBtns[x++] = {
			callback: function(jTB) {
				var onUpdate = function(xMenu, i, xDat) {
					if (xDat.iGroup == 'sub') {
						if (xDat.bChecked != undefined) {
							xDat.bChecked = parseInt(_pf('bSearchSubLabels'))
						}
					}
				};
				var onMove = function() {
					var xTV = frm._xTreeCtrl,
						sDbid = frm._curdb(),
						sLabel = frm._curlabel();
					if (!frm._check_dbid(sDbid)) return;
					if (!frm._check_label(sLabel)) return;
					frm._do_labelsel(sDbid, '', _lc('DlgLabelTree.ForMove', 'Select a destination label to move info item(s)'), {
						sLabelToSel: '',
						bRoot: true,
						bNew: true,
						bMove: true
					}, function(sDest) {
						if (frm._label_of(sLabel) != frm._label_of(sDest)) {
							var iPos = 0x7fffFFFF;
							frm._request_labelmove(sDbid, sLabel, sDest, iPos, function() {
								xTV._move_item(sLabel, sDest, iPos)
							})
						}
					})
				};
				var onDel = function() {
					var xTV = frm._xTreeCtrl,
						sDbid = frm._curdb(),
						sLabel = frm._curlabel();
					if (!frm._check_dbid(sDbid)) return;
					if (!frm._check_label(sLabel)) return;
					_confirm(_lc('Prompt.DeleteLabel', 'This will delete the current label and sub labels. Are you sure?'), '', function() {
						frm._request_labeldelete(sDbid, sLabel, function() {
							xTV._delete(sLabel)
						})
					})
				};
				var onSub = function(e, idBtn, xTag) {
					var b = _pfn('bSearchSubLabels');
					_pf('bSearchSubLabels', b ? '0' : '1');
					xQ.bSub = _pfn('bSearchSubLabels');
					if (frm._curlabel()) frm._do_query(xQ)
				};
				var _expand = function(sLabel) {
					var xTV = frm._xTreeCtrl;
					xTV._expand(sLabel, true);
					var sChild = xTV._TI(sLabel)._get_first_child();
					while (sChild) {
						_expand(sChild);
						sChild = xTV._TI(sChild)._get_next()
					}
				};
				var onExpand = function() {
					var sLabel = frm._curlabel();
					if (!frm._check_label(sLabel)) return;
					_expand(sLabel)
				};
				var idBtn = frm._idMenuBtnMoreLabelTree,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.Action', 'Action ...'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 200,
					nHeight: -1,
					onUpdate: onUpdate
				});
				var vMIs = [];
				if (frm._bEdit) {
					vMIs[vMIs.length] = {
						sTxt: _lc('Menu.ForCurLabel', 'Label'),
						bLabel: true
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.MoveLabel', 'Move ...|Move the label'),
						xAct: function(e) {
							onMove()
						}
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.DelteLabel', 'Delete ...|Delete the label and sub labels'),
						xAct: function(e) {
							onDel()
						}
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.Refresh', 'Refresh|Refresh the content or list'),
						xAct: function(e) {
							onRefresh()
						}
					}
				}
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForBranch', 'Branch'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.Expand', 'Expand|Expand current branch'),
					xAct: function() {
						onExpand()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.ExpandFully', 'Expand fully|Expand all branches'),
					xAct: function() {
						_expand('/')
					}
				};
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForLabelOpt', 'Options'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.SearchSubLabels', 'Search sub labels|Search sub labels on clicking a label'),
					xAct: onSub,
					iGroup: 'sub',
					bChecked: false
				};
				jSel.util.each(vMIs, function(i, xDat) {
					frm._xPopup._add_item(idBtn, xDat)
				})
			}
		};
		frm._create_toolbar(frm._idToolBarLabelTree, vBtns)
	},
	_create_tb_items: function() {
		var frm = this,
			xQ = frm._xQuery,
			xCur = frm._xCurItem;
		var vBtns = [];
		var x = 0;
		if (frm._bEdit) {
			vBtns[x++] = {
				sTxt: _lc('Btn.ItemNew', 'New item|Create a new info item'),
				sImg: 'icon_new_doc.gif',
				xAct: function(e) {
					frm._do_itemnew(frm._curdb())
				}
			}
		} else {
			vBtns[x++] = {
				sTxt: _lc('Btn.Refresh', 'Refresh|Refresh the list or content'),
				sImg: 'icon_refresh.gif',
				xAct: function(e) {
					frm._schedule_query(xQ)
				}
			}
		}
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnMoreItemList,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.Action', 'Action ...'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				var onUpdate = function(xMenu, i, xDat) {
					if (xDat.iGroup == 'showlabels') {
						if (xDat.bChecked != undefined) {
							xDat.bChecked = _pfn('bShowLabels')
						}
					} else if (xDat.iGroup == 'showlabelpath') {
						if (xDat.bChecked != undefined) {
							xDat.bChecked = _pfn('bShowLabelPath')
						}
					}
				};
				frm._xPopup._create_menu(idBtn, {
					nWidth: 200,
					nHeight: -1,
					onUpdate: onUpdate
				});
				var sDbid = frm._curdb();
				var onNewlyAdded = function(e) {
					xQ._init({
						sDbids: sDbid,
						sSortBy: 'DateCreated',
						bIncr: false,
						iStart: 0
					});
					frm._schedule_query(xQ)
				};
				var onLastModified = function(e) {
					xQ._init({
						sDbids: sDbid,
						sSortBy: 'DateModified',
						bIncr: false,
						iStart: 0
					});
					frm._schedule_query(xQ)
				};
				var onLabelled = function(e) {
					xQ._init({
						sDbids: sDbid,
						sLabels: '*',
						iStart: 0
					});
					frm._schedule_query(xQ)
				};
				var onUnlabelled = function(e) {
					xQ._init({
						sDbids: sDbid,
						bUnlabelled: true,
						iStart: 0
					});
					frm._schedule_query(xQ)
				};
				var _each_checkbox = function(xAct) {
					var jTable = $('#' + frm._idInfoItemsPane).children('table');
					jTable.children('tbody').children('tr').each(function(i, xTr) {
						var jTr = $(xTr),
							sDbid = jTr.attr('dbid'),
							sItemID = jTr.attr('itemid');
						var jInput = jTr.children('td').eq(1).children('input');
						var xInp = jInput.get(0);
						if (xInp && xAct) {
							xAct(sDbid, sItemID, xInp)
						}
					})
				};
				var onInfoItemChecked = function(xCB) {
					if (xCB) {
						var xTr = xCB.parentNode;
						while (xTr && xTr.nodeName.toLowerCase() != 'tr') xTr = xTr.parentNode;
						var sCls = 'CLS_ItemsTableChecked',
							jTr = $(xTr);
						if (xCB.checked) jTr.addClass(sCls);
						else jTr.removeClass(sCls)
					}
				};
				var onAll = function(e) {
					_each_checkbox(function(sDbid, sItemID, xInp) {
						xInp.checked = true;
						frm._put_checked(sDbid, sItemID, xInp.checked);
						onInfoItemChecked(xInp)
					})
				};
				var onNone = function(e) {
					_each_checkbox(function(sDbid, sItemID, xInp) {
						xInp.checked = false;
						frm._put_checked(sDbid, sItemID, xInp.checked);
						onInfoItemChecked(xInp)
					})
				};
				var onInvert = function(e) {
					_each_checkbox(function(sDbid, sItemID, xInp) {
						if (sDbid && sItemID) {
							xInp.checked = !xInp.checked;
							frm._put_checked(sDbid, sItemID, xInp.checked);
							onInfoItemChecked(xInp)
						}
					})
				};
				var onCopy = function(e) {
					var vII = [];
					_each_checkbox(function(sDbid, sItemID, xInp) {
						if (xInp.checked && sDbid && sItemID) {
							vII.push({
								sDbid: sDbid,
								sItemID: sItemID
							})
						}
					});
					if (vII.length > 0) {
						frm._do_itemcopy(vII, function(vLines) {})
					} else {
						_info(_lc('Prompt.NoItemsToCopy', 'No info items currently selected to copy.'))
					}
				};
				var onDel = function(e) {
					var vII = [];
					_each_checkbox(function(sDbid, sItemID, xInp) {
						if (xInp.checked && sDbid && sItemID) {
							vII.push({
								sDbid: sDbid,
								sItemID: sItemID
							})
						}
					});
					if (vII.length > 0) {
						_confirm(_lc('Prompt.DeleteInfoItems', 'This will permanently delete the selected info item(s). Are you sure?'), '', function() {
							frm._do_itemdelete(vII, function(vDeleted) {
								frm._on_items_deleted(vDeleted)
							})
						})
					} else {
						_info(_lc('Prompt.NoItemsToDel', 'No info items currently selected to delete.'))
					}
				};
				var onShowLabel = function(e) {
					var b = _pfn('bShowLabels');
					_pf('bShowLabels', b ? '0' : '1');
					frm._show_infoitems()
				};
				var onShowLabelPath = function(e) {
					var b = _pfn('bShowLabelPath');
					_pf('bShowLabelPath', b ? '0' : '1');
					frm._show_infoitems()
				};
				var onApplyLabel = function(e) {
					var vDBs = [],
						vIIDs = [];
					_each_checkbox(function(sDbid, sItemID, xInp) {
						if (xInp.checked && sDbid && sItemID) {
							if (vDBs._indexOf(sDbid) < 0) vDBs.push(sDbid);
							if (vDBs._indexOf(sDbid) == 0) vIIDs.push(sItemID)
						}
					});
					if (vIIDs.length > 0) {
						var onLabel = function() {
							var sDbid = vDBs._item(0);
							frm._do_labelsel(sDbid, '', _lc('DlgLabelTree.ForApply', 'Select a label to apply to the info item(s)'), {
								sLabelToSel: '',
								bRoot: false,
								bNew: true,
								bMove: true
							}, function(sLabel) {
								frm._request_label(sDbid, vIIDs, [sLabel], ';', function() {
									frm._on_items_labelled(sDbid, vIIDs, [sLabel])
								})
							})
						};
						if (vDBs.length > 1) {
							_confirm(_lc('Prompt.MultiDbIncluded', 'The selected info items cover multiple databases, while this operation works with items of the first database only. Proceed?'), '', onLabel)
						} else {
							onLabel()
						}
					} else {
						_info(_lc('Prompt.NoItemsToLabel', 'No info items currently selected to apply labels. Please check info items and then try again.'))
					}
				};
				var onRemoveLabel = function(e) {
					var vDBs = [],
						vIIDs = [],
						vLabels = [];
					_each_checkbox(function(sDbid, sItemID, xInp) {
						if (xInp.checked && sDbid && sItemID) {
							if (vDBs._indexOf(sDbid) < 0) vDBs.push(sDbid);
							if (vDBs._indexOf(sDbid) == 0) {
								vIIDs.push(sItemID);
								jSel.util.each(frm._vInfoItems, function(i, xII) {
									if (xII.sDbid == sDbid && xII.sItemID == sItemID) {
										jSel.util.each(xII.vLabels, function(j, sLabel) {
											if (sLabel && vLabels._indexOf(sLabel) < 0) {
												vLabels.push(sLabel)
											}
										});
										return true
									}
								})
							}
						}
					});
					if (vIIDs.length > 0) {
						if (vLabels.length > 0) {
							var onUnLabel = function() {
								var sDbid = vDBs._item(0);
								frm._do_unlabelsel(sDbid, vLabels, function(vLabels) {
									frm._request_unlabel(sDbid, vIIDs, vLabels, ';', function() {
										frm._on_items_unlabelled(sDbid, vIIDs, vLabels)
									})
								})
							};
							if (vDBs.length > 1) {
								_confirm(_lc('Prompt.MultiDbIncluded', 'The selected info items cover multiple databases, while this operation works with items of the first database only. Proceed?'), '', onUnLabel)
							} else {
								onUnLabel()
							}
						} else {
							_info(_confirm(_lc('Prompt.NoLabelsToRemove', 'No labels associated with the selected items. Please check info items and then try again.')))
						}
					} else {
						_info(_lc('Prompt.NoItemsToUnlabel', 'No info items currently selected to unlabel. Please check info items and then try again.'))
					}
				};
				var vMIs = [];
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForList', 'List ...'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.ListNewlyCreated', 'Newly created|List all newly created info items'),
					xAct: onNewlyAdded
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.ListLastModified', 'Last modified|List all last modified info items'),
					xAct: onLastModified
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.ListLabelled', 'Labelled|List all labelled info items'),
					xAct: onLabelled
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.ListUnlabelled', 'Unlabelled|List all unlabelled info items'),
					xAct: onUnlabelled
				};
				if (frm._bEdit) {
					vMIs[vMIs.length] = {
						sTxt: _lc('Menu.ForInfoItems', 'Info items'),
						bLabel: true
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.CopyInfoItems', 'Copy ...|Copy the selected info items'),
						xAct: onCopy
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.DelInfoItems', 'Delete ...|Delete the selected info items'),
						xAct: onDel
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.RefreshItems', 'Refresh|Run the query again and refresh the list'),
						xAct: function() {
							frm._schedule_query(xQ)
						}
					}
				}
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForLabel', 'Label'),
					bLabel: true
				};
				if (frm._bEdit) {
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.ApplyLabel', 'Apply label ...|Label the selected info items'),
						xAct: onApplyLabel
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.RemoveLabel', 'Remove label ...|Unlabel the selected info items'),
						xAct: onRemoveLabel
					}
				}
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.ShowLabels', 'Show labels|Show/hide associated labels'),
					xAct: onShowLabel,
					iGroup: 'showlabels',
					bChecked: false
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.ShowLabelPath', 'Show label path|Show/hide full path of labels'),
					xAct: onShowLabelPath,
					iGroup: 'showlabelpath',
					bChecked: false
				};
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForChecked', 'Checked'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.SelectAll', 'All|Select all'),
					xAct: onAll
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.DeselectAll', 'None|Deselect all'),
					xAct: onNone
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.InvertSel', 'Invert|Invert selection'),
					xAct: onInvert
				};
				jSel.util.each(vMIs, function(i, xMI) {
					frm._xPopup._add_item(idBtn, xMI)
				})
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var onUpdate = function(xMenu, i, xDat) {
					if (xDat.iGroup == 'sort') {
						if (xDat.bRadio != undefined) {
							xDat.bRadio = (xDat.xTag == xQ.sSortBy)
						}
					} else if (xDat.iGroup == 'order') {
						if (xDat.bRadio != undefined) {
							var sIncr = (xQ.bIncr ? 'Incr' : 'Decr');
							xDat.bRadio = (xDat.xTag == sIncr)
						}
					} else if (xDat.iGroup == 'collate') {
						if (xDat.bRadio != undefined) {
							xDat.bRadio = (xDat.xTag == xQ.sCollate)
						}
					}
				};
				var onSortBy = function(e, idBtn, xTag) {
					xQ.sSortBy = xTag;
					frm._schedule_query(xQ)
				};
				var onSortOrder = function(e, idBtn, xTag) {
					xQ.bIncr = (xTag == 'Incr');
					frm._schedule_query(xQ)
				};
				var onSortCollate = function(e, idBtn, xTag) {
					xQ.sCollate = xTag;
					frm._schedule_query(xQ)
				};
				var idBtn = frm._idMenuBtnSort,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.SortOptions', 'Sort options'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 200,
					nHeight: -1,
					onUpdate: onUpdate
				});
				var vMIs = [];
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForSort', 'Sort by ...'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: 'DateCreated',
					sTxt: _lc('SortBy.DateCreated', 'Date created'),
					xAct: onSortBy,
					iGroup: 'sort',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					xTag: 'DateModified',
					sTxt: _lc('SortBy.DateModified', 'Date modified'),
					xAct: onSortBy,
					iGroup: 'sort',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					xTag: 'ItemTitle',
					sTxt: _lc('SortBy.ItemTitle', 'Title'),
					xAct: onSortBy,
					iGroup: 'sort',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					xTag: 'ItemCreator',
					sTxt: _lc('SortBy.ItemCreator', 'Creator'),
					xAct: onSortBy,
					iGroup: 'sort',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					xTag: 'ItemRevisor',
					sTxt: _lc('SortBy.ItemRevisor', 'Revisor'),
					xAct: onSortBy,
					iGroup: 'sort',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					xTag: 'HtmlSize',
					sTxt: _lc('SortBy.HtmlSize', 'Size of html content'),
					xAct: onSortBy,
					iGroup: 'sort',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					xTag: 'FileSize',
					sTxt: _lc('SortBy.FileSize', 'Size of attached files'),
					xAct: onSortBy,
					iGroup: 'sort',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					xTag: 'FileNum',
					sTxt: _lc('SortBy.FileNum', 'Num of attached files'),
					xAct: onSortBy,
					iGroup: 'sort',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					xTag: 'HtmlRevNum',
					sTxt: _lc('SortBy.HtmlRevNum', 'Num of html revisions'),
					xAct: onSortBy,
					iGroup: 'sort',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					xTag: 'FileRevNum',
					sTxt: _lc('SortBy.FileRevNum', 'Num of file revisions'),
					xAct: onSortBy,
					iGroup: 'sort',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					xTag: 'HtmlRevSize',
					sTxt: _lc('SortBy.HtmlRevSize', 'Size of html revisions'),
					xAct: onSortBy,
					iGroup: 'sort',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					xTag: 'FileRevSize',
					sTxt: _lc('SortBy.FileRevSize', 'Size of attached files'),
					xAct: onSortBy,
					iGroup: 'sort',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForOrder', 'Order ...'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: 'Decr',
					sTxt: _lc('Menu.Decreasing', 'Decreasing'),
					xAct: onSortOrder,
					iGroup: 'order',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					xTag: 'Incr',
					sTxt: _lc('Menu.Increasing', 'Increasing'),
					xAct: onSortOrder,
					iGroup: 'order',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForCollate', 'Collate text in ...'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: 'UTF8',
					sTxt: _lc('Menu.CollateUtf8', 'UTF-8'),
					xAct: onSortCollate,
					iGroup: 'collate',
					bRadio: false
				};
				vMIs[vMIs.length] = {
					xTag: 'ANSI',
					sTxt: _lc('Menu.CollateAnsi', 'ANSI (Server Locale)'),
					xAct: onSortCollate,
					iGroup: 'collate',
					bRadio: false
				};
				jSel.util.each(vMIs, function(i, xMI) {
					frm._xPopup._add_item(idBtn, xMI)
				})
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnColumns,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.Columns', 'Columns'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				var xCols = {
					'DateCreated': _lc('SortBy.DateCreated', 'Date created'),
					'DateModified': _lc('SortBy.DateModified', 'Date modified'),
					'ItemCreator': _lc('SortBy.ItemCreator', 'Creator'),
					'ItemRevisor': _lc('SortBy.ItemRevisor', 'Revisor'),
					'HtmlSize': _lc('SortBy.HtmlSize', 'Size of html content'),
					'FileSize': _lc('SortBy.FileSize', 'Size of attached files'),
					'FileNum': _lc('SortBy.FileNum', 'Num of attached files'),
					'HtmlRevNum': _lc('SortBy.HtmlRevNum', 'Num of html revisions'),
					'FileRevNum': _lc('SortBy.FileRevNum', 'Num of file revisions'),
					'HtmlRevSize': _lc('SortBy.HtmlRevSize', 'Size of html revisions'),
					'FileRevSize': _lc('SortBy.FileRevSize', 'Size of file revisions')
				};
				if (frm._bEdit) xCols.Actions = _lc('Menu.ColActions', 'Actions');
				var onUpdate = function(xMenu, i, xDat) {
					if (xDat.iGroup == 'cols') {
						if (xDat.bChecked != undefined) {
							var vCols = _pf('sInfoItemFields').split(',');
							var x = vCols._indexOf(xDat.xTag);
							xDat.bChecked = (x >= 0) ? true : false
						}
					}
				};
				var onColumn = function(e, idBtn, xTag) {
					var vCols = _pf('sInfoItemFields').split(',');
					var x = vCols._indexOf(xTag);
					if (x >= 0) {
						vCols = vCols._pack(xTag)
					} else {
						vCols.push(xTag)
					}
					var sLine = '';
					jSel.util.each(vCols, function(i, col) {
						if (sLine) sLine += ',';
						sLine += col
					});
					_pf('sInfoItemFields', sLine);
					frm._show_infoitems()
				};
				frm._xPopup._create_menu(idBtn, {
					nWidth: 200,
					nHeight: -1,
					onUpdate: onUpdate
				});
				frm._xPopup._add_item(idBtn, {
					sTxt: _lc('Menu.ForColOpt', 'Options ...'),
					bLabel: true
				});
				var sHint = _lc('Menu.ColumnItem', 'Show/hide column: %COL%');
				jSel.util.each(xCols, function(key, val) {
					frm._xPopup._add_item(idBtn, {
						xTag: key,
						sTxt: val + '|' + sHint.replace(/%COL%/g, val),
						xAct: onColumn,
						iGroup: 'cols',
						bChecked: false
					})
				});
				var onAll = function(e, idBtn, xTag) {
					var sLine = '';
					jSel.util.each(xCols, function(key, val) {
						if (sLine) sLine += ',';
						sLine += key
					});
					_pf('sInfoItemFields', sLine);
					frm._show_infoitems()
				};
				var onNone = function(e, idBtn, xTag) {
					_pf('sInfoItemFields', '');
					frm._show_infoitems()
				};
				var onInvert = function(e, idBtn, xTag) {
					var sLine = '',
						vCols = _pf('sInfoItemFields').split(',');
					jSel.util.each(xCols, function(key, val) {
						if (vCols._indexOf(key) < 0) {
							if (sLine) sLine += ',';
							sLine += key
						}
					});
					_pf('sInfoItemFields', sLine);
					frm._show_infoitems()
				};
				var onDefault = function(e, idBtn, xTag) {
					_pf('sInfoItemFields', undefined);
					frm._show_infoitems()
				};
				var vMIs = [];
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForColmuns', 'Columns'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.SelectAll', 'All|Select all'),
					xAct: function() {
						onAll()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.DeselectAll', 'None|Deselect all'),
					xAct: function() {
						onNone()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.InvertSel', 'Invert|Invert selection'),
					xAct: function() {
						onInvert()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.SelectDef', 'Default|Revert to defaults'),
					xAct: onDefault
				};
				jSel.util.each(vMIs, function(i, xMI) {
					frm._xPopup._add_item(idBtn, xMI)
				})
			}
		};
		var xPages = function() {
			var n = Math.floor(xQ.nResMax / xQ.nLen);
			if (xQ.nResMax % xQ.nLen > 0) n++;
			return n
		};
		if (xPages() > 1) {
			var onSeek = function(nOff) {
				var iPos = xQ.iStart;
				if (nOff < 0) {
					if (iPos > 0) {
						iPos += xQ.nLen * nOff;
						if (iPos < 0) iPos = 0;
						xQ.iStart = iPos;
						frm._schedule_query(xQ)
					}
				} else if (nOff > 0) {
					iPos += xQ.nLen * nOff;
					if (iPos < xQ.nResMax) {
						xQ.iStart = iPos;
						frm._schedule_query(xQ)
					}
				}
			};
			var onSeekToBegin = function() {
				xQ.iStart = 0;
				frm._schedule_query(xQ)
			};
			var onSeekToEnd = function() {
				xQ.iStart = (xPages() - 1) * xQ.nLen;
				frm._schedule_query(xQ)
			};
			var onPageToGo = function() {
				var xDlg0 = new _CDialog('ID_Dlg_GoToPage', _lc('DlgGotoPage.Caption', 'Seek to specified page'), 380, 160, true);
				xDlg0._html('' + '<div id=ID_Label1></div>' + '<input type=text name=pno class=CLS_InputBox>' + '<div id=ID_Place0></div>');
				$('#ID_Label1').text(_lc('DlgGotoPage.Prompt', 'Page to view:'));
				var iNo = Math.floor(xQ.iStart / xQ.nLen) + 1;
				var jPage = $('input[@name=pno]');
				jPage.focus();
				jPage.val(iNo);
				$('#ID_Place0')._tile_vertical(1);
				xDlg0._ok(function(e) {
					var sTxt = jPage.val();
					iNo = parseInt(sTxt);
					if (xDlg0) xDlg0._destroy();
					if (iNo > 0) {
						if (iNo > xPages()) iNo = xPages();
						xQ.iStart = (iNo - 1) * xQ.nLen;
						frm._schedule_query(xQ)
					} else {
						_xApp._form_incomplete()
					}
				})
			};
			vBtns[x++] = {
				sTxt: _lc('Btn.PrevPage', 'Prev|Previous page'),
				sImg: 'icon_prev.gif',
				xAct: function(e) {
					onSeek(-1)
				}
			};
			vBtns[x++] = {
				callback: function(jTB) {
					var idBtn = frm._idMenuBtnResPages,
						jBtn = $('<span>');
					jBtn.attr('id', idBtn);
					jBtn.text('0 of 0');
					jBtn.addClass('CLS_DropdownBtn');
					jTB.append(jBtn);
					var onUpdate = function(xMenu, i, xDat) {
						if (xDat.iGroup == 'psize') {
							if (xDat.bRadio != undefined) {
								var psize = _pfn('nItemsPageSize');
								xDat.bRadio = (psize == xDat.xTag) ? true : false
							}
						}
					};
					var onPageSize = function(e, idBtn, xTag) {
						_pf('nItemsPageSize', xTag);
						xQ.nLen = xTag;
						xQ.iStart = 0;
						frm._schedule_query(xQ)
					};
					frm._xPopup._create_menu(idBtn, {
						nWidth: 200,
						nHeight: -1,
						onUpdate: onUpdate
					});
					var vMIs = [];
					vMIs[vMIs.length] = {
						sTxt: _lc('Menu.ForSeekPage', 'Seek page ...'),
						bLabel: true
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.SeekBegin', 'Seek to begin|Go to the first page'),
						xAct: onSeekToBegin
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.SeekEnd', 'Seek to end|Go to the last page'),
						xAct: onSeekToEnd
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.SeekPageNum', 'Seek to page ...|Specify page number'),
						xAct: onPageToGo
					};
					vMIs[vMIs.length] = {
						sTxt: _lc('Menu.ForPageSize', 'Page size ...'),
						bLabel: true
					};
					var sHint = _lc('Menu.PgSizeItem', 'Show %PNO% items per page');
					jSel.util.each([10, 20, 30, 40, 50, 100, 150, 200], function(i, n) {
						var sMsg = sHint.replace(/%PNO%/g, n);
						vMIs[vMIs.length] = {
							xTag: n,
							sTxt: sMsg,
							sHint: sMsg,
							xAct: onPageSize,
							iGroup: 'psize',
							bRadio: false
						}
					});
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.CustomPgSize', 'Custom page size ...|Customize the number of items shown per page'),
						xAct: function(e) {
							frm._do_pagesize()
						}
					};
					jSel.util.each(vMIs, function(i, xMI) {
						frm._xPopup._add_item(idBtn, xMI)
					})
				}
			};
			vBtns[x++] = {
				sTxt: _lc('Btn.NextPage', 'Next|Next page'),
				sImg: 'icon_next.gif',
				xAct: function(e) {
					onSeek(+1)
				}
			}
		} else {
			xQ.iStart = 0
		}
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnQueryHistory,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(xQ._descr());
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 350,
					nHeight: 400
				});
				var vMIs = [],
					vQI = frm._vQueryItems;
				var onAct = function(e, idBtn, xTag) {
					if (xTag >= 0 && xTag < vQI.length) {
						xQ._init(vQI[xTag]);
						frm._vQueryItems = vQI._erase(xTag, 1);
						frm._schedule_query(xQ, function() {
							var jBtn = $('#' + frm._idMenuBtnQueryHistory);
							jBtn.text(xQ._descr())
						})
					}
				};
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForQueryHistory', 'Query history'),
					bLabel: true
				};
				jSel.util.each(vQI, function(i, q) {
					var sTxt = (i + 1) + '. ' + q._descr();
					vMIs[vMIs.length] = {
						sTxt: sTxt,
						xTag: i,
						xAct: onAct
					}
				});
				jSel.util.each(vMIs, function(i, xMI) {
					frm._xPopup._add_item(idBtn, xMI)
				})
			}
		};
		frm._create_toolbar(frm._idToolBarItems, vBtns)
	},
	_infoitem_of: function(sDbid, sItemID) {
		var i = this._pos_of_infoitem(sDbid, sItemID);
		return i >= 0 ? this._vInfoItems[i] : null
	},
	_pos_of_infoitem: function(sDbid, sItemID) {
		var iPos = -1;
		if (sDbid && sItemID) {
			for (var i = 0; i < this._vInfoItems.length; ++i) {
				var xII = this._vInfoItems[i];
				if (xII.sDbid == sDbid && xII.sItemID == sItemID) {
					iPos = i;
					break
				}
			}
		}
		return iPos
	},
	_set_item_posinfo: function(xII) {
		var frm = this,
			xII = xII || frm._xCurItem;
		var iPos = frm._pos_of_infoitem(xII.sDbid, xII.sItemID);
		if (iPos < 0) iPos = -1;
		var sMsg = _lc('Info.ItemPos', '%CurItem% of %NumOfItems%').replace(/%CurItem%/g, (iPos + 1)).replace(/%NumOfItems%/g, frm._vInfoItems.length);
		var jPos = $('#' + frm._idMenuBtnSelected);
		jPos.text(sMsg)
	},
	_set_results_posinfo: function() {
		var frm = this,
			xQ = frm._xQuery;
		var iPos = Math.floor(xQ.iStart / xQ.nLen);
		var nPages = Math.floor(xQ.nResMax / xQ.nLen);
		if (xQ.nResMax % xQ.nLen > 0) nPages++;
		var sMsg = _lc('Info.PagePos', '%CurPage% of %NumOfPages%').replace(/%CurPage%/g, (iPos + 1)).replace(/%NumOfPages%/g, nPages);
		var jPos = $('#' + frm._idMenuBtnResPages);
		jPos.text(sMsg)
	},
	_create_tb_htmlview: function() {
		var frm = this,
			xHtml = frm._xHtmlCtrl,
			xCur = frm._xCurItem,
			xQ = frm._xQuery;
		var xSaveSel = function() {
			xHtml._save_sel()
		};
		var xLoadSel = function() {
			xHtml._restore_sel()
		};
		var vBtns = [];
		var x = 0;
		if (frm._bEdit) {
			vBtns[x++] = {
				sTxt: _lc('Btn.Edit', 'Edit|Lock item to edit'),
				sImg: 'icon_edit_doc.gif',
				xAct: function(e) {
					frm._do_lockedit(xCur.sDbid, xCur.sItemID)
				}
			}
		} else {
			vBtns[x++] = {
				sTxt: _lc('Btn.Refresh', 'Refresh|Refresh the list or content'),
				sImg: 'icon_refresh.gif',
				xAct: function(e) {
					frm._refresh_content()
				}
			}
		}
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnMoreHtmlView,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.Action', 'Action ...'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 200,
					nHeight: -1,
					onPrepare: function(xMenu) {
						xSaveSel()
					},
					onPopup: function(xMenu) {
						xLoadSel()
					},
					onClose: function(xMenu) {
						xLoadSel()
					}
				});
				var onEditTitle = function(e) {
					frm._do_itemtitle(xCur.sDbid, xCur.sItemID, xCur.sTitle)
				};
				var onCopyTitle = function(e) {
					xLoadSel();
					frm._do_copytitle()
				};
				var onReload = function(e) {
					frm._refresh_content()
				};
				var onPrint = function(e) {
					xHtml._print()
				};
				var onPreview = function(e) {
					if (!frm._check_curitem()) return;
					var sUri = frm._uri_of(xCur.sDbid, xCur.sItemID, '');
					_newwin(sUri, '', {
						center: '1'
					})
				};
				var onUnload = function(e) {
					frm._clear_curitem()
				};
				var onDel = function(e) {
					if (!frm._check_curitem()) return;
					var onDel2 = function() {
						var xII = {
							sDbid: xCur.sDbid,
							sItemID: xCur.sItemID
						};
						frm._do_itemdelete([xII], function(vDeleted) {
							frm._on_items_deleted(vDeleted)
						})
					};
					_confirm(_lc('Prompt.DeleteCurItem', 'This will delete the current info item. Are you sure?'), '', onDel2)
				};
				var onCopy = function(e) {
					if (!frm._check_curitem()) return;
					var xII = {
						sDbid: xCur.sDbid,
						sItemID: xCur.sItemID
					};
					frm._do_itemcopy([xII], function(vLines) {})
				};
				var vMIs = [];
				if (frm._bEdit) {
					vMIs[vMIs.length] = {
						sTxt: _lc('Menu.ForItemTitle', 'Item title'),
						bLabel: true
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.EditItemTitle', 'Edit title ...|Edit the item title text'),
						xAct: onEditTitle
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.TextToTitle', 'Title with selection|Change title with selected text'),
						xAct: onCopyTitle
					}
				}
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForSelection', 'Selection'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.FindSelText', 'Search for selection|Run a query with selected text'),
					xAct: function(e) {
						frm._do_query_for_selected()
					}
				};
				if (frm._bEdit) {
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.LabelSelText', 'Label with selection|Label the info item with selected text'),
						xAct: function(e) {
							frm._do_label_with_selected()
						}
					}
				}
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForItemContent', 'Content'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.PrintContent', 'Print ...|Print the item content'),
					xAct: onPrint
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.ReloadContent', 'Reload|Reload the item content'),
					xAct: onReload
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.UnloadCurItem', 'Unload|Unload the current info item'),
					xAct: onUnload
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.NewWindow', 'View in new window ...|View the item content in a new window'),
					xAct: onPreview
				};
				if (frm._bEdit) {
					vMIs[vMIs.length] = {
						sTxt: _lc('Menu.ForCurItem', 'Info item'),
						bLabel: true
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.CopyCurItem', 'Copy ...|Copy the info item'),
						xAct: onCopy
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.DeleteCurItem', 'Delete ...|Delete the info item'),
						xAct: onDel
					};
					vMIs[vMIs.length] = {
						xTag: '',
						sTxt: _lc('Menu.ItemRevHistory', 'Revision history ...|Revision history of the item content'),
						xAct: function(e) {
							frm._do_revhistory()
						}
					}
				}
				jSel.util.each(vMIs, function(i, xMI) {
					frm._xPopup._add_item(idBtn, xMI)
				})
			}
		};
		var _add_items = function(idBtn, vII, sLabel, iStart) {
			if (idBtn) {
				frm._xPopup._clear_menu(idBtn);
				frm._xPopup._add_item(idBtn, {
					sTxt: sLabel,
					bLabel: true
				});
				var _onSel = function(e, idBtn, xTag, xDat) {
					if (xTag) frm._schedule_openitem(xTag.sDbid, xTag.sItemID)
				};
				for (var i = iStart; i < vII.length; ++i) {
					var x = vII[i],
						tag = {
							sDbid: x.sDbid,
							sItemID: x.sItemID
						},
						sTxt = '' + (i - iStart + 1) + '. ' + (x.sTitle || _lc('Info.Untitled', 'Untitled'));
					frm._xPopup._add_item(idBtn, {
						xTag: tag,
						iGroup: 'itemlist',
						sTxt: sTxt,
						xAct: _onSel,
						bRadio: false
					})
				}
			}
		};
		var _update_state = function(xMenu, i, xDat) {
			if (xDat.iGroup == 'itemlist') {
				if (xDat.bRadio != undefined) {
					var tag = xDat.xTag;
					xDat.bRadio = (tag.sDbid == xCur.sDbid && tag.sItemID == xCur.sItemID)
				}
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnVisited,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.Visited', 'Visited'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 280,
					nHeight: 360,
					onPrepare: function(xMenu) {
						xSaveSel();
						_add_items(xMenu.idBtn, frm._vVisitedItems, _lc('Menu.ForItemReview', 'Review ...'), 1)
					},
					onUpdate: function(xMenu, i, xDat) {
						_update_state(xMenu, i, xDat)
					},
					onPopup: function(xMenu) {
						xLoadSel()
					},
					onClose: function(xMenu) {
						xLoadSel()
					}
				})
			}
		};
		var _go = function(n) {
			var i = frm._pos_of_infoitem(xCur.sDbid, xCur.sItemID),
				vIIs = frm._vInfoItems;
			if (i < vIIs.length) {
				if (i >= 0) i += n;
				else i = 0; if (i >= 0 && i < vIIs.length) {
					var xII = vIIs[i];
					frm._do_openitem(xII.sDbid, xII.sItemID, false, function(xII) {
						frm._put_visited(xII.sDbid, xII.sItemID, xII.sTitle)
					})
				}
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.PrevItem', 'Prev|Previous info item'),
			sImg: 'icon_prev.gif',
			xAct: function(e) {
				_go(-1)
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnSelected,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.Selected', 'Selected'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 280,
					nHeight: 360,
					onPrepare: function(xMenu) {
						xSaveSel();
						_add_items(xMenu.idBtn, frm._vInfoItems, _lc('Menu.ForItemView', 'View ...'), 0)
					},
					onUpdate: function(xMenu, i, xDat) {
						_update_state(xMenu, i, xDat)
					},
					onPopup: function(xMenu) {
						xLoadSel()
					},
					onClose: function(xMenu) {
						xLoadSel()
					}
				})
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.NextItem', 'Next|Next info item'),
			sImg: 'icon_next.gif',
			xAct: function(e) {
				_go(+1)
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var jDiv = $('<div>');
				jTB.append(jDiv);
				jDiv.attr('id', frm._idItemAddrBar);
				jDiv.addClass('CLS_ItemAddrBar')
			}
		};
		frm._create_toolbar(frm._idToolBarContent, vBtns)
	},
	_create_tb_htmledit: function() {
		var frm = this,
			xHtml = frm._xHtmlCtrl,
			xCur = frm._xCurItem,
			xQ = frm._xQuery;
		var xSaveSel = function() {
			xHtml._save_sel()
		};
		var xLoadSel = function() {
			xHtml._restore_sel()
		};
		var vBtns = [],
			x = 0;
		vBtns[x++] = {
			sTxt: _lc('Btn.Discard', 'Cancel|Discard changes and exit design mode'),
			sImg: 'icon_discard.gif',
			xAct: function(e) {
				frm._do_discard(true)
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Sumit', 'OK|Save changes and exit design mode'),
			sImg: 'icon_save_exit.gif',
			xAct: function(e) {
				frm._do_save_close()
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnMoreHtmlEdit,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.Action', 'Action ...'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 200,
					nHeight: -1,
					onPrepare: function(xMenu) {
						xSaveSel()
					},
					onPopup: function(xMenu) {
						xLoadSel()
					},
					onClose: function(xMenu) {
						xLoadSel()
					}
				});
				var onEditTitle = function(e) {
					frm._do_itemtitle(xCur.sDbid, xCur.sItemID, xCur.sTitle)
				};
				var onCopyTitle = function(e) {
					xLoadSel();
					frm._do_copytitle()
				};
				var vMIs = [];
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForItemTitle', 'Title'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.EditItemTitle', 'Edit title ...|Edit the item title text'),
					xAct: onEditTitle
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.TextToTitle', 'Title with selection|Set title with selected text'),
					xAct: onCopyTitle
				};
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForItemContent', 'Content'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.SaveNow', 'Save now ...|Save and continue editing'),
					xAct: function(e) {
						frm._do_save()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.EditHtmlSrc', 'Edit source ...|View and edit HTML source'),
					xAct: function(e) {
						frm._do_htmlsrc()
					}
				};
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForSelection', 'Selection'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.FindSelText', 'Search for selection|Run a query with selected text'),
					xAct: function(e) {
						frm._do_query_for_selected()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.LabelSelText', 'Label with selection|Label the info item with selected text'),
					xAct: function(e) {
						frm._do_label_with_selected()
					}
				};
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForEditTools', 'Edit'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.EditCopy', 'Copy|Copy the selected content'),
					xAct: function(e) {
						xLoadSel();
						xHtml._copy()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.EditCut', 'Cut|Cut the selected content'),
					xAct: function(e) {
						xLoadSel();
						xHtml._cut()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.EditPaste', 'Paste|Paste from within clipboard'),
					xAct: function(e) {
						xLoadSel();
						xHtml._paste()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.EditClear', 'Clear|Clear the selected content'),
					xAct: function(e) {
						xLoadSel();
						xHtml._delete()
					}
				};
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForEditUtils', 'Utilities'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.ClearScripts', 'Clear scripts|Remove javascripts from the content'),
					xAct: function(e) {
						xLoadSel();
						xHtml._clear_scripts()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.ClearFormatting', 'Clear text formatting|Clear text formatting from the content'),
					xAct: function(e) {
						xLoadSel();
						xHtml._remove_format()
					}
				};
				jSel.util.each(vMIs, function(i, xMI) {
					frm._xPopup._add_item(idBtn, xMI)
				})
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnFace,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.FontFace', 'Font face'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: -1,
					nHeight: -1,
					onPrepare: function(xMenu) {
						xSaveSel()
					},
					onPopup: function(xMenu) {
						xLoadSel()
					},
					onClose: function(xMenu) {
						xLoadSel()
					}
				});
				var onFontFace = function(e, idBtn, tag) {
					if (tag) {
						xLoadSel();
						xHtml._fontface(tag)
					}
				};
				var vNames = ['微软雅黑', '宋体', '黑体', '楷体', '仿宋', 'Arial', 'Courier New', 'Sans Serif', 'Verdana', 'Tahoma', 'Times New Roman', 'Georgia', 'Helvetica', 'Fixedsys'];
				for (var i = 0; i < vNames.length; ++i) {
					var sTag = vNames[i];
					frm._xPopup._add_item(idBtn, {
						xTag: sTag,
						sTxt: sTag,
						xAct: onFontFace
					})
				}
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnSize,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.FontSize', 'Font size'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 100,
					nHeight: -1,
					onPrepare: function(xMenu) {
						xSaveSel()
					},
					onPopup: function(xMenu) {
						xLoadSel()
					},
					onClose: function(xMenu) {
						xLoadSel()
					}
				});
				var onFontSize = function(e, idBtn, tag) {
					if (tag) {
						xLoadSel();
						xHtml._fontsize(parseInt(tag))
					}
				};
				var vSizes = [9, 10, 12, 14, 18, 24, 36];
				for (var i = 0; i < vSizes.length; ++i) {
					var sTag = '' + (i + 1);
					frm._xPopup._add_item(idBtn, {
						xTag: sTag,
						sTxt: '' + sTag + ' (' + vSizes[i] + 'pt)',
						xAct: onFontSize
					})
				}
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnStyle,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.Style', 'Style'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 100,
					nHeight: -1,
					onPrepare: function(xMenu) {
						xSaveSel()
					},
					onPopup: function(xMenu) {
						xLoadSel()
					},
					onClose: function(xMenu) {
						xLoadSel()
					}
				});
				var onStyle = function(e, idBtn, tag) {
					if (tag) {
						xLoadSel();
						var subframe = document.evaluate('//*[@id="ID_HtmlIframe"]', document).iterateNext();
						if (subframe) subframe.contentDocument.execCommand("formatBlock", false, tag);
					}
				};
				var vNames = ['H1', 'H2', 'H3', 'H4', 'H5', 'H6', 'pre', 'p', 'div'];
				for (var i = 0; i < vNames.length; ++i) {
					var sTag = vNames[i];
					frm._xPopup._add_item(idBtn, {
						xTag: sTag,
						sTxt: sTag,
						xAct: onStyle
					})
				}
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnLanguage,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.language', 'Highlight'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 100,
					nHeight: -1,
					onPrepare: function(xMenu) {
						xSaveSel()
					},
					onPopup: function(xMenu) {
						xLoadSel()
					},
					onClose: function(xMenu) {
						xLoadSel()
					}
				});
				var onLanguage = function(e, idBtn, tag) {
					debugger
					if (tag) {
						xLoadSel();
						highlight(tag);
					}
				};
				var vNames = ['(auto)','accesslog','actionscript','apache','xml','autohotkey','autoit','bash','basic','cpp','csharp','css','markdown','delphi','ruby','html','http','ini','java','javascript','json','kotlin','lua','perl','objectivec','php','plaintext','powershell','profile','python','shell','sql','swift','yaml','typescript','vbscript'];
				for (var i = 0; i < vNames.length; ++i) {
					var sTag = vNames[i];
					frm._xPopup._add_item(idBtn, {
						xTag: sTag,
						sTxt: sTag,
						xAct: onLanguage
					})
				}
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Bold', '|Bold'),
			sImg: 'icon_bold.gif',
			xAct: function(e) {
				xHtml._bold()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Italic', '|Italic'),
			sImg: 'icon_italic.gif',
			xAct: function(e) {
				xHtml._italic()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Underline', '|Underline'),
			sImg: 'icon_underline.gif',
			xAct: function(e) {
				xHtml._underline()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Subscript', '|Subscript'),
			sImg: 'icon_subscript.gif',
			xAct: function(e) {
				xHtml._subscript()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Superscript', '|Superscript'),
			sImg: 'icon_superscript.gif',
			xAct: function(e) {
				xHtml._superscript()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Strike', '|Strike through'),
			sImg: 'icon_strikethrough.gif',
			xAct: function(e) {
				xHtml._strikethrough()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.ForeColor', '|Foreground color'),
			sImg: 'icon_forecolor.gif',
			xAct: function(e) {
				xSaveSel();
				frm._do_textcolor(false)
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.BackColor', '|Background color'),
			sImg: 'icon_backcolor.gif',
			xAct: function(e) {
				xSaveSel();
				frm._do_textcolor(true)
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Infobox', '|Information box'),
			sImg: 'icon_info.gif',
			xAct: function(e) {
				xSaveSel();
				createBox('#e3f2fd', '#0d47a1', '#64b5f6', '#d1e9fc', 'ⓘ');
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Warnbox', '|Warning box'),
			sImg: 'icon_warning.png',
			xAct: function(e) {
				xSaveSel();
				createBox('#fff3e0', '#b33f00', '#ffb74d', '#ffeaca', '⚠');
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.ErrorBox', '|Error box'),
			sImg: 'icon_error.png',
			xAct: function(e) {
				xSaveSel();
				createBox('#ffebee', '#b71c1c', '#e57373', '#f7d5d5', '✘');
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Succbox', '|Success box'),
			sImg: 'icon_succ.png',
			xAct: function(e) {
				xSaveSel();
				createBox('#e8f5e9', '#1b5e20', '#81c784', '#d9eeda', '✔');
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Codeblock', '|Code block'),
			sImg: 'icon_code.png',
			xAct: function(e) {
				xSaveSel();
				frm._do_codeblock();
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.InsertTable', '|Insert table'),
			sImg: 'icon_table.gif',
			xAct: function(e) {
				xSaveSel();
				insertTable();
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Unordered', '|Unordered list'),
			sImg: 'icon_unordered_list.gif',
			xAct: function(e) {
				xHtml._unordered_list()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Ordered', '|Ordered list'),
			sImg: 'icon_ordered_list.gif',
			xAct: function(e) {
				xHtml._ordered_list()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.AlignLeft', '|Justify left'),
			sImg: 'icon_justify_left.gif',
			xAct: function(e) {
				xHtml._justify_left()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.AlignCenter', '|Justify center'),
			sImg: 'icon_justify_center.gif',
			xAct: function(e) {
				xHtml._justify_center()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.AlignRight', '|Justify right'),
			sImg: 'icon_justify_right.gif',
			xAct: function(e) {
				xHtml._justify_right()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.AlignFull', '|Justify full'),
			sImg: 'icon_justify_full.gif',
			xAct: function(e) {
				xHtml._justify_full()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Outdent', '|Outdent'),
			sImg: 'icon_para_outdent.gif',
			xAct: function(e) {
				xHtml._outdent()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Indent', '|Indent'),
			sImg: 'icon_para_indent.gif',
			xAct: function(e) {
				xHtml._indent()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.InsImg', '|Insert image'),
			sImg: 'icon_insert_image.gif',
			xAct: function(e) {
				xSaveSel();
				frm._do_insertimage(frm._xCurItem)
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.InsRule', '|Insert horizontal rule'),
			sImg: 'icon_insert_rule.gif',
			xAct: function(e) {
				xHtml._ins_rule()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Hyperlink', '|Make hyperlink'),
			sImg: 'icon_make_hyperlink.gif',
			xAct: function(e) {
				xSaveSel();
				frm._do_hyperlink(frm._xCurItem)
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.RemoveLink', '|Remove hyperlink'),
			sImg: 'icon_unlink.gif',
			xAct: function(e) {
				xHtml._unlink()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Undo', '|Undo'),
			sImg: 'icon_undo.gif',
			xAct: function(e) {
				xHtml._undo()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.Redo', '|Redo'),
			sImg: 'icon_redo.gif',
			xAct: function(e) {
				xHtml._redo()
			}
		};
		vBtns[x++] = {
			sTxt: _lc('Btn.ClearSel', '|Clear selection formatting'),
			sImg: 'icon_clear.gif',
			xAct: function(e) {
				// xHtml._delete()
				clearFormat();
			}
		};
		frm._create_toolbar(frm._idToolBarContent, vBtns)
	},
	_create_tb_attach: function() {
		var frm = this,
			xCur = frm._xCurItem;
		var vBtns = [];
		var x = 0;
		vBtns[x++] = {
			sTxt: _lc('Btn.Attach', 'Attach|Upload files as attachments'),
			sImg: 'icon_attach_file.gif',
			xAct: function(e) {
				frm._do_upload(xCur.sDbid, xCur.sItemID)
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnMoreAttach,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.Action', 'Action ...'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 150,
					nHeight: -1
				});
				var _each_checkbox = function(xAct) {
					var jTable = $('#' + frm._idAttachPane).children('table');
					jTable.children('tbody').children('tr').each(function(i, xTr) {
						var jTr = $(xTr),
							sName = jTr.attr('fid');
						var jInput = jTr.children('td').eq(0).children('input');
						var xInp = jInput.get(0);
						if (xInp && xAct) {
							xAct(sName, xInp)
						}
					})
				};
				var onAll = function() {
					_each_checkbox(function(sName, xInp) {
						xInp.checked = true
					})
				};
				var onNone = function() {
					_each_checkbox(function(sName, xInp) {
						xInp.checked = false
					})
				};
				var onInvert = function() {
					_each_checkbox(function(sName, xInp) {
						xInp.checked = !xInp.checked
					})
				};
				var onDel = function() {
					var vNames = [];
					_each_checkbox(function(sName, xInp) {
						if (xInp.checked) {
							if (sName) vNames.push(sName)
						}
					});
					if (vNames.length > 0) {
						var onDel2 = function() {
							frm._request_filedelete(xCur.sDbid, xCur.sItemID, vNames, function() {
								frm._refresh_files()
							})
						};
						_confirm(_lc('Prompt.DeleteFiles', 'This will permanently delete the selected attachment(s). Are you sure?'), '', onDel2)
					} else {
						_info(_lc('Prompt.NoFilesSelected', 'No attachments currently selected to delete.'))
					}
				};
				var vMIs = [];
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForAttachments', 'Attachments'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.DeleteAttachments', 'Delete ...|Delete the selected attachments'),
					xAct: function(e) {
						onDel()
					}
				};
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForChecked', 'Checked'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.SelectAll', 'All|Select all'),
					xAct: function() {
						onAll()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.DeselectAll', 'None|Deselect all'),
					xAct: function() {
						onNone()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.InvertSel', 'Invert|Invert selection'),
					xAct: function() {
						onInvert()
					}
				};
				jSel.util.each(vMIs, function(i, xMI) {
					frm._xPopup._add_item(idBtn, xMI)
				})
			}
		};
		if (frm._bEdit) {
			frm._create_toolbar(frm._idToolBarAttach, vBtns)
		} else {
			var jDiv = $('#' + frm._idToolBarAttach);
			jDiv.text(_lc('Head.Attachments', 'Attachments'));
			jDiv.addClass('CLS_MiscInfoAttachHead')
		}
	},
	_create_tb_usedlabels: function() {
		var frm = this,
			xCur = frm._xCurItem;
		var onLabel = function() {
			var sDbid = xCur.sDbid,
				sItemID = xCur.sItemID;
			if (!frm._check_infoitem(sDbid, sItemID)) return;
			frm._do_labelsel(sDbid, '', _lc('DlgLabelTree.ForApply', 'Select a label to apply to the info item(s)'), {
				sLabelToSel: '',
				bRoot: false,
				bNew: true,
				bMove: true
			}, function(sLabel) {
				frm._request_label(sDbid, [sItemID], [sLabel], ';', function() {
					frm._on_items_labelled(sDbid, [sItemID], [sLabel])
				})
			})
		};
		var vBtns = [],
			x = 0;
		vBtns[x++] = {
			sTxt: _lc('Btn.Label', 'Label|Apply label to the info item'),
			sImg: 'icon_apply_label.gif',
			xAct: function(e) {
				onLabel()
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnMoreUsedLabels,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.Action', 'Action ...'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 150,
					nHeight: -1
				});
				var _each_checkbox = function(xAct) {
					var jTable = $('#' + frm._idUsedLabelsPane).children('table');
					jTable.children('tbody').children('tr').each(function(i, xTr) {
						var jTr = $(xTr),
							sLabel = jTr.attr('label');
						var jInput = jTr.children('td').eq(0).children('input');
						var xInp = jInput.get(0);
						if (xInp && xAct) {
							xAct(sLabel, xInp)
						}
					})
				};
				var onAll = function() {
					_each_checkbox(function(sLabel, xInp) {
						xInp.checked = true
					})
				};
				var onNone = function() {
					_each_checkbox(function(sLabel, xInp) {
						xInp.checked = false
					})
				};
				var onInvert = function() {
					_each_checkbox(function(sLabel, xInp) {
						xInp.checked = !xInp.checked
					})
				};
				var onUnLabel = function() {
					var sDbid = xCur.sDbid,
						sItemID = xCur.sItemID,
						vLabels = [];
					_each_checkbox(function(sLabel, xInp) {
						if (xInp.checked && sLabel) {
							vLabels.push(frm._label_of(sLabel, true))
						}
					});
					if (vLabels.length > 0) {
						var onUnlabel2 = function() {
							frm._request_unlabel(sDbid, [sItemID], vLabels, ';', function() {
								frm._request_iteminfo(sDbid, sItemID, xCur, function() {
									frm._show_labels(xCur);
									frm._on_items_unlabelled(sDbid, [sItemID], vLabels)
								})
							})
						};
						_confirm(_lc('Prompt.RemoveLabels', 'This will remove the selected label(s) from on the info item. Are you sure?'), '', onUnlabel2)
					} else {
						_info(_lc('Prompt.NoLabelsSelected', 'No labels currently selected to remove.'))
					}
				};
				var vMIs = [];
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForLabels', 'Labels'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.RemoveSelLabels', 'Remove ...|Remove the selected labels'),
					xAct: function(e) {
						onUnLabel()
					}
				};
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForChecked', 'Checked'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.SelectAll', 'All|Select all'),
					xAct: function() {
						onAll()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.DeselectAll', 'None|Deselect all'),
					xAct: function() {
						onNone()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.InvertSel', 'Invert|Invert selection'),
					xAct: function() {
						onInvert()
					}
				};
				jSel.util.each(vMIs, function(i, xMI) {
					frm._xPopup._add_item(idBtn, xMI)
				})
			}
		};
		if (frm._bEdit) {
			frm._create_toolbar(frm._idToolBarUsedLabels, vBtns)
		} else {
			var jDiv = $('#' + frm._idToolBarUsedLabels);
			jDiv.text(_lc('Head.Labels', 'Applied Labels'));
			jDiv.addClass('CLS_MiscInfoLabelHead')
		}
	},
	_create_tb_links: function() {
		var frm = this,
			xCur = frm._xCurItem;
		var onLink = function() {
			if (!frm._check_curitem()) return;
			frm._do_infoitemsel(function(sDbid, sItemID) {
				frm._request_link(xCur.sDbid + '/' + xCur.sItemID, sDbid + '/' + sItemID, function() {
					frm._request_linklist(xCur.sDbid, xCur.sItemID, xCur.vLinks, function() {
						frm._show_links(xCur)
					})
				})
			})
		};
		var vBtns = [],
			x = 0;
		vBtns[x++] = {
			sTxt: _lc('Btn.Link', 'Link|Link with other info items'),
			sImg: 'icon_create_link.gif',
			xAct: function(e) {
				onLink()
			}
		};
		vBtns[x++] = {
			callback: function(jTB) {
				var idBtn = frm._idMenuBtnMoreLinks,
					jBtn = $('<span>');
				jBtn.attr('id', idBtn);
				jBtn.text(_lc('Popup.Action', 'Action ...'));
				jBtn.addClass('CLS_DropdownBtn');
				jTB.append(jBtn);
				frm._xPopup._create_menu(idBtn, {
					nWidth: 150,
					nHeight: -1
				});
				var _each_checkbox = function(xAct) {
					var jTable = $('#' + frm._idLinksPane).children('table');
					jTable.children('tbody').children('tr').each(function(i, xTr) {
						var jTr = $(xTr),
							sDbid = jTr.attr('dbid'),
							sItemID = jTr.attr('itemid');
						var jInput = jTr.children('td').eq(0).children('input');
						var xInp = jInput.get(0);
						if (xInp && xAct) {
							xAct(sDbid, sItemID, xInp)
						}
					})
				};
				var onAll = function() {
					_each_checkbox(function(sDbid, sItemID, xInp) {
						xInp.checked = true
					})
				};
				var onNone = function() {
					_each_checkbox(function(sDbid, sItemID, xInp) {
						xInp.checked = false
					})
				};
				var onInvert = function() {
					_each_checkbox(function(sDbid, sItemID, xInp) {
						xInp.checked = !xInp.checked
					})
				};
				var onUnlink = function() {
					var sItem1 = xCur.sDbid + '/' + xCur.sItemID,
						vItems2 = [];
					_each_checkbox(function(sDbid, sItemID, xInp) {
						if (xInp.checked && sDbid && sItemID) {
							vItems2.push(sDbid + '/' + sItemID)
						}
					});
					if (vItems2.length > 0) {
						var onUnlink2 = function() {
							frm._request_unlink(sItem1, vItems2, function() {
								frm._request_linklist(sDbid, sItemID, xCur.vLinks, function() {
									frm._show_links(xCur)
								})
							})
						};
						_confirm(_lc('Prompt.RemoveLinks', 'This will remove the selected link(s). Are you sure?'), '', onUnlink2)
					} else {
						_info(_lc('Prompt.NoLinksSelected', 'No links currently selected to remove.'))
					}
				};
				var vMIs = [];
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForLinks', 'Links'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.RemoveSelLinks', 'Remove ...|Remove the selected item links'),
					xAct: function(e) {
						onUnlink()
					}
				};
				vMIs[vMIs.length] = {
					sTxt: _lc('Menu.ForChecked', 'Checked'),
					bLabel: true
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.SelectAll', 'All|Select all'),
					xAct: function() {
						onAll()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.DeselectAll', 'None|Deselect all'),
					xAct: function() {
						onNone()
					}
				};
				vMIs[vMIs.length] = {
					xTag: '',
					sTxt: _lc('Menu.InvertSel', 'Invert|Invert selection'),
					xAct: function() {
						onInvert()
					}
				};
				jSel.util.each(vMIs, function(i, xMI) {
					frm._xPopup._add_item(idBtn, xMI)
				})
			}
		};
		if (frm._bEdit) {
			frm._create_toolbar(frm._idToolBarLinks, vBtns)
		} else {
			var jDiv = $('#' + frm._idToolBarLinks);
			jDiv.text(_lc('Head.Links', 'Related items'));
			jDiv.addClass('CLS_MiscInfoLinkHead')
		}
	},
	_clear_curitem: function() {
		var frm = this,
			xCur = frm._xCurItem;
		frm._show_files(null);
		frm._show_labels(null);
		frm._show_links(null);
		frm._set_html(null, '<br>', false);
		frm._set_item_addr(null);
		frm._set_item_posinfo(null);
		frm._set_item_title(null);
		frm._xCurItem._clear()
	},
	_refresh_content: function(onSucc) {
		var frm = this,
			xCur = frm._xCurItem,
			sDbid = xCur.sDbid,
			sItemID = xCur.sItemID;
		if (!frm._check_curitem()) return;
		if (!frm._check_designmode()) return;
		if (sDbid && sItemID) {
			frm._do_openitem(sDbid, sItemID, false, function(xII) {
				frm._put_visited(sDbid, sItemID, xII.sTitle);
				if (onSucc) onSucc(xII)
			})
		} else {
			_info(_lc('Prompt.CurItemNotSet', 'No info item currently opened, please select one to open and then try again.'))
		}
	},
	_refresh_files: function(onSucc) {
		var frm = this,
			xCur = frm._xCurItem,
			sDbid = xCur.sDbid,
			sItemID = xCur.sItemID;
		frm._request_iteminfo(sDbid, sItemID, xCur, function() {
			frm._show_files(xCur);
			frm._set_item_title(xCur);
			if (onSucc) onSucc(sDbid, sItemID)
		})
	},
	_show_files: function(xII) {
		var frm = this,
			vFiles = xII ? xII.vFiles : [];
		var jDiv = $('#' + frm._idAttachPane);
		jDiv.html('');
		var jTable = $('<table cellspacing=0 cellpadding=0>');
		jTable.addClass('CLS_FilesTable');
		var jTbody = $('<tbody>');
		jTable.append(jTbody);
		jDiv.append(jTable);
		var _fn = function(sTxt, sUri, sExt, jTd) {
			jTd.addClass('CLS_FilesTableIcon');
			jTd.css('background-image', 'url(/_fileicon?ext=' + encodeURIComponent(sExt) + ')');
			var jA = $('<a>');
			jTd.append(jA);
			jA.addClass('CLS_FilesTableHref');
			jA.attr('target', '_blank');
			jA.attr('href', sUri);
			jA.text(sTxt || '--')
		};
		for (var i = 0; i < vFiles.length; ++i) {
			var xFile = vFiles[i];
			if (_xApp._is_content_file(xFile.sName) && !_pfn('bShowDefNoteFn')) continue;
			var jTr = $('<tr>');
			jTr.addClass('CLS_FilesTableTr');
			jTbody.append(jTr);
			jTr.attr('fid', xFile.sName);
			var jTd, sTxt;
			if (frm._bEdit) {
				jTd = $('<td>');
				jTd.addClass('CLS_FilesTableTd');
				jTd.attr('width', '16px');
				jTd.append($('<input type=checkbox>'));
				jTr.append(jTd)
			} {
				jTd = $('<td>');
				jTd.addClass('CLS_FilesTableTd');
				jTr.append(jTd);
				var sUri = frm._uri_of(xII.sDbid, xII.sItemID, xFile.sName),
					sExt = _get_file_ext(xFile.sName, false);
				_fn(xFile.sName, sUri, sExt, jTd)
			}
			if (frm._bEdit) {
				jTd = $('<td>');
				jTd.addClass('CLS_FilesTableTd');
				jTd.attr('width', '48px');
				var idTD = 'ID_FileAct_' + i;
				jTd.attr('id', idTD);
				jTr.append(jTd);
				var onRevHistory = function(e) {
					e = jSel.event.fix(e);
					var xTr = e.target.parentNode;
					while (xTr && xTr.nodeName.toLowerCase() != 'tr') xTr = xTr.parentNode;
					var jTr = $(xTr),
						sName = jTr.attr('fid');
					frm._do_revhistory(xII.sDbid, xII.sItemID, sName)
				};
				var onFilename = function(e) {
					e = jSel.event.fix(e);
					var xTr = e.target.parentNode;
					while (xTr && xTr.nodeName.toLowerCase() != 'tr') xTr = xTr.parentNode;
					var jTr = $(xTr),
						sName = jTr.attr('fid');
					frm._do_filename(xII.sDbid, xII.sItemID, sName)
				};
				var vBtns = [];
				var x = 0;
				vBtns[x++] = {
					sTxt: _lc('Btn.FileRename', '|Rename'),
					sImg: 'icon_txtedit.gif',
					xAct: onFilename
				};
				vBtns[x++] = {
					sTxt: _lc('Btn.FileRevs', '|Revision history'),
					sImg: 'icon_revisions.gif',
					xAct: onRevHistory
				};
				frm._create_toolbar(idTD, vBtns)
			}
			if (jSel.browser.msie) {
				jTd = $('<td>');
				jTd.attr('width', '16px');
				jTr.append(jTd)
			}
		}
	},
	_show_labels: function(xII) {
		var frm = this,
			xQ = frm._xQuery,
			sDbid = xII ? xII.sDbid : '',
			vLabels = xII ? xII.vLabels : [];
		var jDiv = $('#' + frm._idUsedLabelsPane);
		jDiv.html('');
		var jTable = $('<table cellspacing=0 cellpadding=0>');
		jTable.addClass('CLS_LabelsTable');
		var jTbody = $('<tbody>');
		jTable.append(jTbody);
		jDiv.append(jTable);
		jSel.util.each(vLabels, function(i, sLabel) {
			if (sLabel) {
				var jTr = $('<tr>');
				jTbody.append(jTr);
				jTr.attr('label', sLabel);
				jTr.addClass('CLS_LabelsTableTr');
				var jTd, sTxt;
				if (frm._bEdit) {
					jTd = $('<td>');
					jTd.addClass('CLS_LabelsTableTd');
					jTd.attr('width', '16px');
					jTd.append($('<input type=checkbox>'));
					jTr.append(jTd)
				} {
					jTd = $('<td>');
					jTr.append(jTd);
					jTd.addClass('CLS_LabelsTableTd');
					jTd.addClass('CLS_LabelsTableIcon');
					var jA = $('<a>');
					jTd.append(jA);
					jA.text(frm._label_of(sLabel));
					jA.addClass('CLS_LabelsTableHref'); {
						var q = new _CQuery();
						q._init({
							sDbids: sDbid,
							sLabels: sLabel
						});
						jA.attr('href', q._uri())
					}
					jA.click(function(e) {
						e = jSel.event.fix(e);
						var xTr = e.target.parentNode;
						while (xTr && xTr.nodeName.toLowerCase() != 'tr') xTr = xTr.parentNode;
						var jTr = $(xTr);
						sLabel = jTr.attr('label');
						frm._open_label(sDbid, sLabel);
						return false
					})
				}
			}
		})
	},
	_show_links: function(xII) {
		var frm = this,
			sDbid = xII ? xII.sDbid : '',
			vLinks = xII ? xII.vLinks : [];
		var jDiv = $('#' + frm._idLinksPane);
		jDiv.html('');
		var jTable = $('<table cellspacing=0 cellpadding=0>');
		jTable.addClass('CLS_LabelsTable');
		var jTbody = $('<tbody>');
		jTable.append(jTbody);
		jDiv.append(jTable);
		jSel.util.each(vLinks, function(i, xLink) {
			if (xLink) {
				var jTr = $('<tr>');
				jTbody.append(jTr);
				jTr.addClass('CLS_LinksTableTr');
				jTr.attr('dbid', xLink.sDbid);
				jTr.attr('itemid', xLink.sItemID);
				var jTd, sTxt;
				if (frm._bEdit) {
					jTd = $('<td>');
					jTd.addClass('CLS_LinksTableTd');
					jTd.attr('width', '16px');
					jTd.append($('<input type=checkbox>'));
					jTr.append(jTd)
				} {
					jTd = $('<td>');
					jTr.append(jTd);
					jTd.addClass('CLS_LinksTableTd');
					jTd.addClass('CLS_LinksTableIcon');
					var jA = $('<a>');
					jTd.append(jA);
					jA.attr('href', frm._uri_of(xLink.sDbid, xLink.sItemID));
					jA.text(xLink.sTitle || 'Untitled');
					jA.addClass('CLS_LinksTableHref');
					jA.click(function(e) {
						e = jSel.event.fix(e);
						var xTr = e.target.parentNode;
						while (xTr && xTr.nodeName.toLowerCase() != 'tr') xTr = xTr.parentNode;
						var jTr = $(xTr),
							sDbid = jTr.attr('dbid'),
							sItemID = jTr.attr('itemid');
						frm._schedule_openitem(sDbid, sItemID);
						return false
					})
				}
			}
		})
	},
	_set_html: function(xII, sHtml, bToDesign) {
		var frm = this,
			xHtml = frm._xHtmlCtrl;
		if (xHtml._is_editable()) {
			xHtml._recreate(bToDesign)
		} else {
			xHtml._design(bToDesign)
		} if (arguments.length == 0) {
			xHtml._baseurl('');
			xHtml._html('')
		} else {
			var sDefTxt = bToDesign ? _lc('Info.TypeHere', 'Type here ...') : (frm._bEdit ? _lc('Info.NoContentEdit', 'No content available. To type your info here, please click the [Edit] button above.') : _lc('Info.NoContentView', 'No content available to view.'));
			if (xII) {
				var sUrl = frm._uri_of(xII.sDbid, xII.sItemID);
				if (sUrl) {
					var xLoc = document.location;
					sUrl = xLoc.protocol + '/' + '/' + xLoc.host + sUrl
				}
				xHtml._baseurl(sUrl)
			}
			xHtml._html(sHtml || sDefTxt);
			xHtml._focus()
		}
	},
	_set_item_addr: function(xII) {
		var jDiv = $('#' + this._idItemAddrBar);
		jDiv.html('');
		var sUrl = xII ? this._uri_of(xII.sDbid, xII.sItemID) : '';
		if (sUrl) {
			var xLoc = document.location;
			sUrl = xLoc.protocol + '/' + '/' + xLoc.host + sUrl;
			var jA = $('<a>');
			jA.addClass('CLS_ItemAddrUri');
			jDiv.append(jA);
			jA.text(sUrl);
			jA.attr('href', sUrl);
			jA.attr('target', '_blank');
			jA.attr('title', 'Open in a new window')
		}
	},
	_set_item_title: function(xII) {
		var frm = this;
		var sTitle = _lc('Info.NoItemOpen', 'No info item opened');
		if (xII) sTitle = xII.sTitle || _lc('Info.Untitled', 'Untitled');
		var jTitle = $('#' + frm._idItemTitle);
		jTitle.text(sTitle);
		var sInfo = _lc('Info.CurItemSummary', 'Created: %CTIME% by %CREATOR%; Modified: %MTIME% by %REVISOR%; Database: %DBID%');
		var ctm = xII ? _xApp._format_date(xII.ctime) : '--';
		var mtm = xII ? _xApp._format_date(xII.mtime) : '--';
		var sCreator = xII ? xII.sCreator : '';
		sCreator = sCreator || '--';
		var sRevisor = xII ? xII.sRevisor : '';
		sRevisor = sRevisor || '--';
		var sDbid = xII ? xII.sDbid : '--';
		sInfo = sInfo.replace(/%CTIME%/g, ctm);
		sInfo = sInfo.replace(/%MTIME%/g, mtm);
		sInfo = sInfo.replace(/%CREATOR%/g, sCreator);
		sInfo = sInfo.replace(/%REVISOR%/g, sRevisor);
		sInfo = sInfo.replace(/%DBID%/g, sDbid);
		var jInfo = $('#' + frm._idItemInfo);
		jInfo.text(sInfo);
		frm._schedule_resize()
	},
	_schedule_openitem: function(sDbid, sItemID) {
		var frm = this,
			xCur = frm._xCurItem,
			sDbid = sDbid || frm._curdb();
		jSel.util.asynchronize(10, function() {
			if (frm._check_designmode()) {
				if (sDbid && sItemID) {
					if (sDbid != xCur.sDbid || sItemID != xCur.sItemID) {
						frm._do_openitem(sDbid, sItemID, false, function(xII) {
							frm._put_visited(sDbid, sItemID, xII.sTitle)
						})
					}
				}
			}
		})
	},
	_do_openitem: function(sDbid, sItemID, bToDesign, onSucc) {
		var frm = this,
			xII = frm._xCurItem,
			bInDesign = frm._is_editable();
		frm._request_iteminfo(sDbid, sItemID, xII, function() {
			frm._set_item_title(xII);
			frm._request_content(xII, function(sHtml) {
				frm._set_html(xII, sHtml, bToDesign);
				frm._show_links(xII);
				frm._show_files(xII);
				frm._show_labels(xII);
				frm._hilite_infoitem(xII);
				if (bToDesign) {
					if (!bInDesign) {
						frm._create_tb_htmledit()
					}
				} else {
					if (bInDesign) frm._create_tb_htmlview();
					frm._set_item_addr(xII);
					frm._set_item_posinfo(xII)
				}
				frm._request_linklist(sDbid, sItemID, xII.vLinks, function() {
					frm._show_links(xII);
					if (onSucc) onSucc(xII); {
						frm._schedule_resize()
					}
				})
			})
		})
	},
	_do_lockedit: function(sDbid, sItemID, onSucc) {
		var frm = this,
			sName = _xApp.sFileItemContent;
		if (sDbid && sItemID) {
			frm._request_lock(sDbid, sItemID, sName, function() {
				frm._do_openitem(sDbid, sItemID, true, function(xII) {
					if (onSucc) onSucc(xII)
				})
			})
		} else {
			_info(_lc('Prompt.CurItemNotSet', 'No info item currently opened, please select one to open and then try again.'));
			frm._xTabRight._select(0)
		}
	},
	_do_discard: function(bVerify) {
		var frm = this,
			xII = frm._xCurItem;
		var onReload = function() {
			var sDbid = xII.sDbid,
				sItemID = xII.sItemID,
				sName = _xApp.sFileItemContent;
			frm._request_unlock(sDbid, sItemID, sName, function() {
				frm._do_openitem(sDbid, sItemID, false, function(xII) {})
			})
		};
		if (bVerify) {
			_confirm(_lc('Prompt.DiscardChanges', 'This will discard changes (if any) and exit the design mode. Are you sure?'), '', onReload)
		} else {
			onReload()
		}
	},
	_do_save: function() {
		var frm = this,
			xII = frm._xCurItem;
		var sDbid = xII.sDbid,
			sItemID = xII.sItemID,
			sHtml = frm._xHtmlCtrl._html();
		frm._request_save(sDbid, sItemID, sHtml, function() {})
	},
	_do_save_close: function() {
		var frm = this,
			xII = frm._xCurItem;
		var sDbid = xII.sDbid,
			sItemID = xII.sItemID,
			sHtml = frm._xHtmlCtrl._html();
		frm._request_save(sDbid, sItemID, sHtml, function() {
			frm._do_discard(false)
		})
	},
	_rebuild_dbmenu: function(vDBs) {
		var frm = this,
			idBtn = frm._idMenuBtnDbList,
			xQ = frm._xQuery,
			xTV = frm._xTreeCtrl;
		if (idBtn) {
			var onDbSel = function(e, idBtn, sDbid) {
				if (sDbid) {
					frm._curdb(sDbid);
					frm._request_labellist(sDbid, function(vLines) {
						var sLabel = frm._curlabel() || frm._xRecentLabel[sDbid];
						if (sLabel && sLabel == xQ.sLabels) {
							frm._build_labeltree(xTV, vLines, sLabel)
						} else {
							frm._build_labeltree(xTV, vLines, '');
							xQ._init({
								sDbids: sDbid,
								iStart: 0
							});
							frm._do_query(xQ)
						}
					})
				} else {
					_error('Bad database ID!')
				}
			};
			frm._xPopup._clear_menu(idBtn);
			frm._xPopup._add_item(idBtn, {
				sTxt: _lc('Menu.ForDbItem', 'Use database:'),
				bLabel: true
			});
			for (var i = 0; i < vDBs.length; ++i) {
				var xDb = vDBs[i],
					sTxt = xDb.sTitle + ' (' + xDb.sID + ')';
				frm._xPopup._add_item(idBtn, {
					xTag: xDb.sID,
					sTxt: sTxt,
					xAct: onDbSel,
					iGroup: 'dblist',
					bRadio: false
				})
			}
		}
	},
	_build_labeltree: function(xTV, vLines, sLabelToSel) {
		var xTI0 = this._labeltree_of(vLines, 0);
		xTV._build_tree(null, xTI0);
		if (sLabelToSel) {
			xTV._select(sLabelToSel, true);
			xTV._expand(sLabelToSel, true);
			xTV._focus(true)
		} else {
			xTV._select('', false)
		}
	},
	_labeltree_of: function(vLines) {
		var iLevel = 0,
			iStart = 0,
			xTI0 = {
				xDat: {
					iLevel: iLevel
				},
				vSub: []
			};
		while (iStart < vLines.length) {
			iStart = this._parse_labeltree(vLines, iStart, true, iLevel + 1, xTI0)
		}
		return xTI0
	},
	_parse_labeltree: function(vLines, iStart, bRecursive, iLevel, xTI) {
		var line = vLines._item(iStart++);
		line = jSel.util.trim(line);
		if (!line) return iStart;
		var vFields = line.split('\t'),
			x = 0;
		var nSub = parseInt(vFields._item(x++));
		var nItems = parseInt(vFields._item(x++));
		var sTitle = vFields._item(x++);
		if (!sTitle) sTitle = '----';
		var xSub = {
			xDat: {
				iLevel: iLevel,
				sTitle: sTitle,
				nItems: nItems
			},
			vSub: []
		};
		xTI.vSub.push(xSub);
		if (bRecursive) {
			for (var i = 0; i < nSub; ++i) {
				iStart = this._parse_labeltree(vLines, iStart, bRecursive, iLevel + 1, xSub)
			}
		}
		return iStart
	},
	_request_labellist: function(sDbid, onSucc, onFail) {
		var frm = this,
			sData = 'dbid=' + encodeURIComponent(sDbid) + '&recursive=1&withtitle=1';
		_xApp._post('/_labellist', sData, onFail || _lc('Prompt.LabelListFailure', 'Failed to load label items.'), function(nErr, vFields, vLines) {
			if (onSucc) onSucc(vLines)
		})
	},
	_schedule_query: function(xQ, onSucces, onFail) {
		var frm = this;
		jSel.util.asynchronize(10, function() {
			frm._do_query(xQ, onSucces, onFail)
		})
	},
	_do_query: function(xQ, onSucces, onFail) {
		var frm = this,
			vQI = frm._vQueryItems || [],
			nMaxQ = 199;
		frm._query(xQ || frm._xQuery, function(nResMax, nResSum, sFind, vLines) {
			xQ.nResMax = nResMax;
			xQ.nResSum = nResSum;
			if (sFind) {
				xQ.sToHilite = sFind
			}
			if (vQI.length > nMaxQ) vQI.length = nMaxQ;
			vQI.unshift(new _CQuery()._init(xQ));
			frm._create_tb_items();
			frm._set_results_posinfo();
			frm._split_infoitems(vLines);
			frm._show_infoitems();
			frm._xTabRight._select(0);
			if (onSucces) onSucces()
		}, function(nErr) {
			if (onFail) onFail(nErr);
			else _xApp._errmsg(_lc('Prompt.QueryFailure', 'Failed to select info items with the query.'), nErr)
		})
	},
	_query: function(xQ, onSucc, onFail) {
		var sData = xQ._data();
		_xApp._post('/_query', sData, onFail || 'Failed to run the query.', function(nErr, vFields, vLines) {
			var x = 0;
			var nResMax = parseInt(vFields._item(x++));
			var nResSum = parseInt(vFields._item(x++));
			var sFind = jSel.util.trim(vFields._item(x++));
			if (onSucc) onSucc(nResMax, nResSum, sFind, vLines)
		})
	},
	_split_infoitems: function(vLines) {
		var frm = this;
		frm._vInfoItems = [];
		for (var i = 0; i < vLines.length; ++i) {
			var line = vLines[i],
				vFields = line.split('\t'),
				x = 0;
			frm._vInfoItems[frm._vInfoItems.length] = {
				sDbid: vFields._item(x++),
				sItemID: vFields._item(x++),
				sName: vFields._item(x++),
				ctime: parseInt(vFields._item(x++)),
				mtime: parseInt(vFields._item(x++)),
				stime: parseInt(vFields._item(x++)),
				sCreator: vFields._item(x++),
				sRevisor: vFields._item(x++),
				nHtmlSize: parseInt(vFields._item(x++)),
				nFileSize: parseInt(vFields._item(x++)),
				nFileNum: parseInt(vFields._item(x++)),
				nHtmlRevNum: parseInt(vFields._item(x++)),
				nFileRevNum: parseInt(vFields._item(x++)),
				nHtmlRevSize: parseInt(vFields._item(x++)),
				nFileRevSize: parseInt(vFields._item(x++)),
				sTitle: vFields._item(x++),
				vLabels: (vFields._item(x++) || '').split(';')
			}
		}
		return frm._vInfoItems.length
	},
	_show_infoitems: function() {
		var frm = this,
			xCur = frm._xCurItem,
			xQ = frm._xQuery;
		var onDocOpen = function(e, bDesign) {
			e = jSel.event.fix(e);
			var xTr = e.target.parentNode;
			while (xTr && xTr.nodeName.toLowerCase() != 'tr') xTr = xTr.parentNode;
			var jTr = $(xTr);
			sDbid = jTr.attr('dbid'), sItemID = jTr.attr('itemid');
			if (sDbid && sItemID) {
				if (sDbid == xCur.sDbid && sItemID == xCur.sItemID) {
					frm._xTabRight._select(1)
				} else {
					if (frm._check_designmode()) {
						frm._clear_curitem();
						frm._xTabRight._select(1);
						if (bDesign) {
							frm._do_lockedit(sDbid, sItemID, function(xII) {
								frm._put_visited(sDbid, sItemID, xII.sTitle)
							})
						} else {
							frm._do_openitem(sDbid, sItemID, false, function(xII) {
								frm._put_visited(sDbid, sItemID, xII.sTitle)
							})
						}
					}
				}
			}
			return false
		};
		var onItemTitle = function(e) {
			e = jSel.event.fix(e);
			var xTr = e.target.parentNode;
			while (xTr && xTr.nodeName.toLowerCase() != 'tr') xTr = xTr.parentNode;
			var jTr = $(xTr);
			sDbid = jTr.attr('dbid'), sItemID = jTr.attr('itemid');
			if (sDbid && sItemID) {
				var sOldTitle = '';
				jSel.util.each(frm._vInfoItems, function(i, xII) {
					if (xII.sDbid == sDbid && xII.sItemID == sItemID) {
						sOldTitle = xII.sTitle;
						return true
					}
				});
				frm._do_itemtitle(sDbid, sItemID, sOldTitle)
			}
		};
		var _fn = function(sTxt, sUri, sExt, jTd) {
			var jSpan = $('<span>');
			jTd.append(jSpan);
			jSpan.addClass('CLS_ItemsTableFileIcon');
			jSpan.css('background-image', 'url(/_fileicon?ext=' + encodeURIComponent(sExt) + ')');
			var jA = $('<a>');
			jSpan.append(jA);
			jA.addClass('CLS_ItemsTableFileHref');
			jA.attr('target', '_blank');
			jA.attr('href', sUri);
			jA.text(sTxt || '--')
		};
		var onSort = function(e) {
			e = jSel.event.fix(e);
			var sSortBy = $(e.target).parent().attr('sortby');
			if (sSortBy) {
				if (xQ.sSortBy == sSortBy) {
					xQ.bIncr = !xQ.bIncr
				} else {
					xQ.sSortBy = sSortBy;
					xQ.iStart = 0
				}
				frm._schedule_query(xQ)
			}
			return false
		};
		var onInfoItemChecked = function(xCB) {
			if (xCB) {
				var xTr = xCB.parentNode;
				while (xTr && xTr.nodeName.toLowerCase() != 'tr') xTr = xTr.parentNode;
				var sCls = 'CLS_ItemsTableChecked',
					jTr = $(xTr);
				if (xCB.checked) jTr.addClass(sCls);
				else jTr.removeClass(sCls)
			}
		};
		var xSortFlag = function(jA, sSortBy) {
			if (sSortBy && xQ.sSortBy == sSortBy) {
				jA.css('background-repeat', 'no-repeat');
				jA.css('background-image', 'url(images/icon_sort_' + (xQ.bIncr ? 'incr' : 'decr') + '.gif)');
				if (jSel.browser.msie) {
					jA.css('padding-left', '20px');
					jA.css('background-position', 'left top')
				} else {
					jA.css('padding-left', '14px');
					jA.css('background-position', 'left center')
				}
			}
		};
		var xTH = {
			ItemTitle: 'Info Items',
			DateCreated: 'Date Created',
			DateModified: 'Date Modified',
			ItemCreator: 'Creator',
			ItemRevisor: 'Revisor',
			HtmlSize: 'Html Size',
			FileSize: 'File Size',
			FileNum: 'File Num',
			HtmlRevNum: 'Html Rev Num',
			FileRevNum: 'File Rev Num',
			HtmlRevSize: 'Html Rev Size',
			FileRevSize: 'File Rev Size',
			Actions: 'Actions'
		};
		var vFields = [];
		vFields[vFields.length] = {
			sID: '_no',
			nWidth: 40,
			sAlign: 'center',
			xTxt: function(iRow, xII) {
				return '' + (xQ.iStart + iRow + 1)
			}
		};
		vFields[vFields.length] = {
			sID: '_checkbox',
			nWidth: 16,
			sAlign: 'center',
			xPrint: function(iRow, iItem, xII, jTd) {
				var sChecked = '';
				if (frm._get_checked(xII.sDbid, xII.sItemID)) sChecked = 'checked';
				jTd.append($('<input type=checkbox ' + sChecked + '>'));
				jTd.attr('width', '16px');
				onInfoItemChecked(jTd.children('input').get(0));
				jTd.children('input').click(function(e) {
					e = jSel.event.fix(e);
					var xCB = e.target,
						xTr = xCB.parentNode;
					while (xTr && xTr.nodeName.toLowerCase() != 'tr') xTr = xTr.parentNode;
					var jTr = $(xTr);
					sDbid = jTr.attr('dbid'), sItemID = jTr.attr('itemid');
					if (xCB) frm._put_checked(sDbid, sItemID, xCB.checked);
					onInfoItemChecked(xCB)
				})
			}
		};
		vFields[vFields.length] = {
			sID: 'ItemTitle',
			xHead: function(i, jTh) {
				var jA, jSpan, sDbid = frm._curdb(),
					sSortBy = jTh.attr('sortby');
				var sTxt = _lc('TH.ItemTitle', 'Item Title');
				var sHint = _lc('Info.SortBy', 'Sort by [%COLUMN%]').replace(/%COLUMN%/g, sTxt);
				jA = $('<a>');
				jA.addClass('CLS_ItemsTableHeader');
				jA.text(sTxt);
				jA.attr('title', sHint);
				jTh.append(jA);
				jA.click(onSort); {
					var q = new _CQuery();
					q._init(xQ);
					q.sSortBy = sSortBy;
					q.bIncr = !q.bIncr;
					jA.attr('href', q._uri())
				}
				xSortFlag(jA, sSortBy);
				jSpan = $('<span>');
				jSpan.text('( ');
				jTh.append(jSpan);
				jSpan.css('margin-left', '8px'); {
					var jSpan = $('<span>');
					jTh.append(jSpan);
					var vBtns = [],
						x = 0;
					vBtns[x++] = {
						sTxt: _lc('Btn.ListNew', 'Newest|List all newly created info items'),
						xAct: function(e) {
							xQ._init({
								sDbids: sDbid,
								iStart: 0,
								sSortBy: 'DateCreated',
								bIncr: false
							});
							frm._schedule_query(xQ);
							return false
						}
					};
					vBtns[x++] = {
						sTxt: _lc('Btn.ListUpdated', 'Updated|List all recently modified info items'),
						xAct: function(e) {
							xQ._init({
								sDbids: sDbid,
								iStart: 0,
								sSortBy: 'DateModified',
								bIncr: false
							});
							frm._schedule_query(xQ);
							return false
						}
					};
					vBtns[x++] = {
						sTxt: _lc('Btn.ListLabelled', 'Labelled|List all labelled info items'),
						xAct: function(e) {
							xQ._init({
								sDbids: sDbid,
								iStart: 0,
								sLabels: '*',
								bSub: true
							});
							frm._schedule_query(xQ);
							return false
						}
					};
					vBtns[x++] = {
						sTxt: _lc('Btn.ListUnlabelled', 'Unlabelled|List all unlabelled info items'),
						xAct: function(e) {
							xQ._init({
								sDbids: sDbid,
								iStart: 0,
								bUnlabelled: true
							});
							frm._schedule_query(xQ);
							return false
						}
					};
					vBtns[x++] = {
						sTxt: _lc('Btn.ListAny', 'Any|List any info items'),
						xAct: function(e) {
							xQ._init({
								sDbids: sDbid,
								iStart: 0
							});
							frm._schedule_query(xQ);
							return false
						}
					};
					frm._create_toolbar(jSpan, vBtns)
				}
				jSpan = $('<span>');
				jSpan.text(')');
				jTh.append(jSpan)
			},
			nWidth: -1,
			sAlign: 'left',
			xPrint: function(iRow, iItem, xII, jTd) {
				if (_pfn('bShowLabels')) {
					var vLabels = xII.vLabels,
						bPath = _pfn('bShowLabelPath');
					for (var i = 0; i < vLabels.length; ++i) {
						var sLabel = frm._label_of(vLabels[i] || '');
						if (sLabel) {
							var jA = $('<a>');
							jTd.append(jA);
							jA.attr('label', sLabel);
							jA.addClass('CLS_ItemsTableLabel');
							var sTxt = frm._label_of(sLabel);
							if (!bPath) {
								var vTmp = sTxt.split('/'),
									n = vTmp.length;
								if (n > 0) sTxt = vTmp[n - 1]
							}
							jA.text(sTxt);
							jA.attr('title', sLabel);
							jA.click(function(e) {
								e = jSel.event.fix(e);
								var sLabel = $(e.target).attr('label');
								frm._open_label(xII.sDbid, sLabel);
								return false
							}); {
								var q = new _CQuery();
								q._init(xQ);
								q.sLabels = sLabel;
								jA.attr('href', q._uri())
							}
						}
					}
				}
				var jA = $('<a>');
				jA.addClass('CLS_ItemsTableTitle');
				jTd.append(jA);
				jA.text(xII.sTitle || _lc('Info.Untitled', 'Untitled'));
				var sUri = frm._uri_of(xII.sDbid, xII.sItemID, '');
				jA.attr('href', sUri); {
					var xHit;
					jA.mousedown(function(e) {
						e = jSel.event.fix(e);
						if (e.button != 2) {
							xHit = e.target || null
						}
						return true
					});
					jA.mouseup(function(e) {
						$(document).click();
						e = jSel.event.fix(e);
						if (e.button != 2) {
							if (xHit && xHit == e.target) {
								xHit = null;
								onDocOpen(e, false)
							}
							return false
						}
					});
					jA.click(function(e) {
						return false
					})
				}
				var sName = xII.sName;
				if (sName) {
					jSel.util.each(sName.split(';'), function(i, sFn) {
						if (sFn) {
							var sUri = frm._uri_of(xII.sDbid, xII.sItemID, sFn),
								sExt = _get_file_ext(sFn, false);
							_fn(sFn, sUri, sExt, jTd)
						}
					})
				}
			}
		};
		vFields[vFields.length] = {
			sID: 'DateCreated',
			nWidth: 80,
			sAlign: 'center',
			xTxt: function(i, xII) {
				return _xApp._format_date(xII.ctime)
			}
		};
		vFields[vFields.length] = {
			sID: 'DateModified',
			nWidth: 80,
			sAlign: 'center',
			xTxt: function(i, xII) {
				return _xApp._format_date(xII.mtime)
			}
		};
		vFields[vFields.length] = {
			sID: 'ItemCreator',
			nWidth: 80,
			sAlign: 'center',
			xTxt: function(i, xII) {
				return xII.sCreator || '-'
			}
		};
		vFields[vFields.length] = {
			sID: 'ItemRevisor',
			nWidth: 80,
			sAlign: 'center',
			xTxt: function(i, xII) {
				return xII.sRevisor || '-'
			}
		};
		vFields[vFields.length] = {
			sID: 'HtmlSize',
			nWidth: 80,
			sAlign: 'right',
			xTxt: function(i, xII) {
				return xII.nHtmlSize || '-'
			}
		};
		vFields[vFields.length] = {
			sID: 'FileSize',
			nWidth: 80,
			sAlign: 'right',
			xTxt: function(i, xII) {
				return xII.nFileSize || '-'
			}
		};
		vFields[vFields.length] = {
			sID: 'FileNum',
			nWidth: 80,
			sAlign: 'center',
			xTxt: function(i, xII) {
				return xII.nFileNum || '-'
			}
		};
		vFields[vFields.length] = {
			sID: 'HtmlRevNum',
			nWidth: 80,
			sAlign: 'center',
			xTxt: function(i, xII) {
				return xII.nHtmlRevNum || '-'
			}
		};
		vFields[vFields.length] = {
			sID: 'FileRevNum',
			nWidth: 80,
			sAlign: 'center',
			xTxt: function(i, xII) {
				return xII.nFileRevNum || '-'
			}
		};
		vFields[vFields.length] = {
			sID: 'HtmlRevSize',
			nWidth: 80,
			sAlign: 'right',
			xTxt: function(i, xII) {
				return xII.nHtmlRevSize || '-'
			}
		};
		vFields[vFields.length] = {
			sID: 'FileRevSize',
			nWidth: 80,
			sAlign: 'right',
			xTxt: function(i, xII) {
				return xII.nFileRevSize || '-'
			}
		};
		if (frm._bEdit) {
			vFields[vFields.length] = {
				sID: 'Actions',
				xHead: function(i, jTh) {
					var sID = jTh.attr('sortby');
					var sTxt = _lc('TH.' + sID, xTH[sID]);
					jTh.text(sTxt || '?')
				},
				xPrint: function(iRow, iItem, xII, jTd) {
					var idTD = 'ID_BTN_' + iItem;
					jTd.attr('id', idTD);
					jTd.attr('width', '48px');
					jTd.attr('align', 'left');
					var vBtns = [];
					var x = 0;
					vBtns[x++] = {
						sTxt: _lc('Btn.EditContent', '|Edit item content'),
						sImg: 'icon_edit_doc.gif',
						xAct: function(e) {
							onDocOpen(e, true)
						}
					};
					vBtns[x++] = {
						sTxt: _lc('Btn.EditTitle', '|Edit item title'),
						sImg: 'icon_txtedit.gif',
						xAct: function(e) {
							onItemTitle(e)
						}
					};
					frm._create_toolbar(idTD, vBtns)
				}
			}
		}
		var _fieldOf = function(sID) {
			var xFld = null;
			for (var i = 0; i < vFields.length; ++i) {
				if (vFields[i].sID == sID) {
					xFld = vFields[i]
				}
			}
			return xFld
		};
		var vCols = _pf('sInfoItemFields').split(',');
		vCols.unshift('ItemTitle');
		vCols.unshift('_checkbox');
		vCols.unshift('_no');
		if (jSel.browser.msie) {
			vCols.push('_placeholder');
			vFields[vFields.length] = {
				sID: '_placeholder',
				nWidth: 20,
				sAlign: 'left'
			}
		}
		var jTable, jDiv = $('#' + frm._idInfoItemsPane);
		jDiv.html(''); {
			jTable = $('<table cellspacing=0 cellpadding=0>');
			jDiv.append(jTable);
			jTable.attr('id', frm._idInfoItemsTable);
			jTable.addClass('CLS_ItemsTable')
		} {
			var jTh, jThd = $('<thead>');
			jTable.append(jThd);
			var jTr = $('<tr>');
			jThd.append(jTr);
			for (var i = 0; i < vCols.length; ++i) {
				var sCol = vCols[i],
					xFld = _fieldOf(sCol);
				if (xFld) {
					jTh = $('<th>');
					jTh.addClass('CLS_ItemsTableTh');
					jTh.attr('sortby', xFld.sID);
					jTr.append(jTh);
					if (xFld.nWidth > 0) {
						jTh.width(xFld.nWidth);
						jTh.attr('align', 'center')
					} else {
						jTh.attr('align', 'left')
					} if (xFld.xHead) {
						xFld.xHead(i, jTh)
					} else {
						var sTxt = _lc('TH.' + xFld.sID, xTH[xFld.sID]);
						if (sTxt) {
							var sHint = _lc('Info.SortBy', 'Sort by [%COLUMN%]').replace(/%COLUMN%/g, sTxt);
							jA = $('<a>');
							jTh.append(jA);
							jA.addClass('CLS_ItemsTableHeader');
							jA.click(onSort);
							jA.text(sTxt);
							jA.attr('title', sHint);
							var sSortBy = jTh.attr('sortby'); {
								var q = new _CQuery();
								q._init(xQ);
								q.sSortBy = sSortBy;
								q.bIncr = !q.bIncr;
								jA.attr('href', q._uri())
							}
							xSortFlag(jA, sSortBy)
						} else {
							if (jSel.browser.msie) {
								jTh.text(' ')
							}
						}
					}
				}
			}
		} {
			var jTbody = $('<tbody>');
			jTable.append(jTbody);
			var vII = frm._vInfoItems;
			if (vII.length <= 0) {
				var jTr = $('<tr>');
				jTr.addClass('CLS_ItemsTableTr');
				jTbody.append(jTr);
				for (var i = 0; i < vCols.length; ++i) {
					var jTd = $('<td>');
					jTr.append(jTd);
					if (vCols[i] == 'ItemTitle') {
						jTd.height(80);
						jTd.text(_lc('Info.NoMatches', 'No info items matched the query.'))
					}
				}
			} else {
				var _print_row = function(xII, bDb) {
					var jTr = $('<tr>');
					jTr.addClass('CLS_ItemsTableTr');
					jTbody.append(jTr);
					jTr.attr('dbid', xII.sDbid);
					if (!bDb) jTr.attr('itemid', xII.sItemID);
					return jTr
				};
				var _print_dbtitle = function(jTr, xII, iRow) {
					for (var k = 0; k < vCols.length; ++k) {
						var jTd = $('<td>');
						jTr.append(jTd);
						jTd.addClass('CLS_ItemsTableTd');
						if (vCols[k] == '_checkbox') {
							var sChecked = '';
							jTd.append($('<input type=checkbox ' + sChecked + '>'));
							jTd.children('input').click(function(e) {
								e = jSel.event.fix(e);
								var bAll = e.target.checked;
								var jTr = $(e.target.parentNode).parent(),
									sDbid0 = jTr.attr('dbid');
								do {
									jTr = jTr.next();
									var sDbid = jTr.attr('dbid'),
										sItemID = jTr.attr('itemid');
									if (sDbid == sDbid0) {
										var jCB = jTr.children('td').eq(1).children('input');
										var xCB = jCB.get(0);
										if (xCB) {
											xCB.checked = bAll;
											frm._put_checked(sDbid, sItemID, xCB.checked);
											onInfoItemChecked(xCB)
										}
									}
								} while (jTr.size() > 0)
							})
						} else if (vCols[k] == 'ItemTitle') {
							jTd.text(xII.sDbid);
							jTd.addClass('CLS_ItemsTableDb')
						} else {
							if (jSel.browser.msie) {
								jTd.text(' ')
							}
						}
					}
				};
				var _print_infoitem = function(jTr, xII, iRow, iItem) {
					for (var k = 0; k < vCols.length; ++k) {
						var xFld = _fieldOf(vCols[k]);
						if (xFld) {
							var jTd = $('<td>');
							jTd.addClass('CLS_ItemsTableTd');
							jTr.append(jTd);
							var w = xFld.nWidth || 0;
							if (xFld.xPrint) {
								xFld.xPrint(iRow, iItem, xII, jTd)
							} else {
								if (xFld.xTxt) {
									jTd.text(xFld.xTxt(iRow, xII));
									if (xFld.sAlign) jTd.attr('align', xFld.sAlign)
								} else {
									if (jSel.browser.msie) {
										jTd.text(' ')
									}
								}
							}
						}
					}
				};
				var sDbidTrack = '',
					iRow = 0;
				for (var j = 0; j < vII.length; ++j) {
					var xII = vII[j],
						jTr;
					if (sDbidTrack == xII.sDbid) {
						jTr = _print_row(xII, false);
						_print_infoitem(jTr, xII, iRow++, j)
					} else {
						sDbidTrack = xII.sDbid;
						iRow = 0;
						jTr = _print_row(xII, true);
						_print_dbtitle(jTr, xII, iRow);
						jTr = _print_row(xII, false);
						_print_infoitem(jTr, xII, iRow++, j)
					}
				}
			}
		}
		frm._hilite_infoitem()
	},
	_hilite_infoitem: function(xII) {
		var frm = this,
			xII = xII || frm._xCurItem; {
			var jTable = $('#' + frm._idInfoItemsTable);
			jTable.children('tbody').children('tr').each(function(i, xTr) {
				var jTr = $(xTr),
					jTd = jTr.children('td').eq(0),
					sDbid = jTr.attr('dbid'),
					sItemID = jTr.attr('itemid');
				if (sDbid && sItemID) {
					if (xII.sDbid == sDbid && xII.sItemID == sItemID) {
						jTd.addClass('CLS_ItemsTableTdCur')
					} else {
						jTd.removeClass('CLS_ItemsTableTdCur')
					}
				}
			})
		}
	},
	_get_checked: function(sDbid, sItemID) {
		var xPred = function(i, x) {
			return x.sDbid == sDbid && x.sItemID == sItemID
		};
		return (this._vCheckedItems._indexOf(xPred) >= 0)
	},
	_put_checked: function(sDbid, sItemID, bChecked) {
		var frm = this,
			vII = frm._vCheckedItems;
		if (bChecked) {
			var xPred = function(i, x) {
				return x.sDbid == sDbid && x.sItemID == sItemID
			};
			if (vII._indexOf(xPred) < 0) {
				var x = {
					sDbid: sDbid,
					sItemID: sItemID
				};
				vII.push(x)
			}
		} else {
			frm._vCheckedItems = vII._pack(function(i, x) {
				if (x.sDbid == sDbid && x.sItemID == sItemID) {
					return true
				}
			})
		}
	},
	_put_visited: function(sDbid, sItemID, sTitle) {
		var frm = this,
			vII = frm._vVisitedItems;
		for (var i = 0; i < vII.length; ++i) {
			var x = vII[i];
			if (x.sDbid == sDbid && x.sItemID == sItemID) {
				vII[i] = null
			}
		}
		vII.unshift({
			sDbid: sDbid,
			sItemID: sItemID,
			sTitle: sTitle
		});
		vII = vII._pack();
		if (vII.length > 200) vII.length = 200;
		frm._vVisitedItems = vII
	},
	_do_labelselected: function(xTV, sLabel) {
		var frm = this,
			xQ = frm._xQuery;
		if (sLabel && !frm._TI(sLabel)._is_container()) {
			var sDbid = frm._curdb(),
				sLabel = frm._label_of(sLabel);
			xQ._init({
				sDbids: sDbid,
				sLabels: sLabel,
				bSub: _pfn('bSearchSubLabels'),
				iStart: 0
			});
			frm._do_query(xQ);
			frm._xRecentLabel[sDbid] = sLabel
		}
	},
	_request_linklist: function(sDbid, sItemID, vLinks, onSucc, onFail) {
		var frm = this,
			vLinks = vLinks || [],
			sData = 'item=' + encodeURIComponent(sDbid + '/' + sItemID);
		_xApp._post('/_linklist', sData, onFail || _lc('Prompt.LinkListFailure', 'Failed to retrieve the item links.'), function(nErr, vFields, vLines) {
			vLinks.length = 0;
			jSel.util.each(vLines, function(i, line) {
				var vFields = line.split('\t'),
					x = 0;
				vLinks[vLinks.length] = {
					sDbid: vFields._item(x++),
					sItemID: vFields._item(x++),
					sTitle: vFields._item(x++)
				}
			});
			if (onSucc) onSucc(vLinks)
		})
	},
	_request_link: function(sItem1, sItem2, onSucc, onFail) {
		var frm = this,
			sData = 'item1=' + encodeURIComponent(sItem1) + '&item2=' + encodeURIComponent(sItem2);
		_xApp._post('/_link', sData, onFail || _lc('Prompt.LinkFailure', 'Failed to create the item link.'), function(nErr, vFields, vLines) {
			if (onSucc) onSucc()
		})
	},
	_request_unlink: function(sItem1, vItems2, onSucc, onFail) {
		var sItem2 = '',
			sDelimiter = ';';
		jSel.util.each(vItems2, function(i, s) {
			if (sItem2) sItem2 += sDelimiter;
			sItem2 += s
		});
		var frm = this,
			sData = 'item1=' + encodeURIComponent(sItem1) + '&item2=' + encodeURIComponent(sItem2);
		_xApp._post('/_unlink', sData, onFail || _lc('Prompt.UnlinkFailure', 'Failed to remove the item link.'), function(nErr, vFields, vLines) {
			if (onSucc) onSucc()
		})
	},
	_request_iteminfo: function(sDbid, sItemID, xII, onSucc, onFail) {
		var _split_info = function(vFields) {
			var x = 2;
			xII.sDbid = sDbid;
			xII.sItemID = sItemID;
			xII.iAttr = parseInt(vFields._item(x++));
			xII.ctime = parseInt(vFields._item(x++));
			xII.mtime = parseInt(vFields._item(x++));
			xII.stime = parseInt(vFields._item(x++));
			xII.sCreator = vFields._item(x++);
			xII.sRevisor = vFields._item(x++);
			xII.sTitle = vFields._item(x++);
			xII.vLabels = (vFields._item(x++) || '').split(';');
			xII.vLinks = []
		};
		var _split_files = function(vLines) {
			var vFiles = xII.vFiles;
			vFiles.length = 0;
			for (var i = 0; i < vLines.length; ++i) {
				var line = vLines[i];
				var vFields = line.split('\t');
				var x = 0;
				vFiles[vFiles.length] = {
					sName: vFields._item(x++),
					sRevisor: vFields._item(x++),
					nSize: parseInt(vFields._item(x++)),
					mtime: parseInt(vFields._item(x++)),
					nRev: parseInt(vFields._item(x++)),
					iAttr: parseInt(vFields._item(x++))
				}
			}
		};
		var frm = this,
			sData = 'dbid=' + encodeURIComponent(sDbid) + '&itemid=' + encodeURIComponent(sItemID) + '&attr=0';
		_xApp._post('/_iteminfo', sData, onFail || _lc('Prompt.ItemInfoFailure', 'Failed to retrieve the item info.'), function(nErr, vFields, vLines) {
			_split_info(vFields);
			_split_files(vLines);
			if (onSucc) onSucc(sDbid, sItemID)
		})
	},
	_request_content: function(xII, onSucc) {
		var frm = this;
		var sData = 'dbid=' + encodeURIComponent(xII.sDbid) + '&itemid=' + encodeURIComponent(xII.sItemID) + '&name=' + encodeURIComponent(_xApp.sFileItemContent) + '&attr=0';
		jSel.ajax.run('POST', '/_contentget', sData, function(sTxt) {
			var p = sTxt.indexOf('\n');
			if (p > 0) {
				var nErr = parseInt(sTxt.substr(0, p));
				if (_xApp._succeed(nErr)) {
					var sHtml = sTxt.substr(p + 1);
					if (onSucc) onSucc(sHtml)
				} else {
					_xApp._errmsg(_lc('Prompt.ContentGetFail', 'Failed to retrieve the item content.'), nErr)
				}
			}
		})
	},
	_request_lock: function(sDbid, sItemID, sName, onSucc, onFail) {
		var frm = this,
			sData = 'dbid=' + encodeURIComponent(sDbid) + '&itemid=' + encodeURIComponent(sItemID) + '&name=' + encodeURIComponent(sName);
		var xFail = function(nErr, vFields, vLines) {
			var sUid = vFields._item(0),
				sMsg;
			if (sUid) {
				sMsg = _lc('Prompt.LockFailure', 'Failed to lock the info item ( already locked for another user: %UID% ).').replace(/%UID%/g, sUid)
			} else {
				sMsg = _lc('Prompt.LockFailure2', 'Failed to lock the info item.').replace(/%UID%/g, sUid)
			}
			_xApp._errmsg(sMsg, nErr)
		};
		_xApp._post('/_lock', sData, onFail || xFail, function(nErr, vFields, vLines) {
			if (onSucc) onSucc()
		})
	},
	_request_unlock: function(sDbid, sItemID, sName, onSucc, onFail) {
		var frm = this,
			sData = 'dbid=' + encodeURIComponent(sDbid) + '&itemid=' + encodeURIComponent(sItemID) + '&name=' + encodeURIComponent(sName);
		_xApp._post('/_unlock', sData, onFail || _lc('Prompt.UnlockFailure', 'Failed to unlock the info item.'), function(nErr, vFields, vLines) {
			if (onSucc) onSucc()
		})
	},
	_request_save: function(sDbid, sItemID, sHtml, onSucc, onFail) {
		var frm = this,
			sData = 'dbid=' + encodeURIComponent(sDbid) + '&itemid=' + encodeURIComponent(sItemID) + '&html=' + encodeURIComponent(sHtml);
		_xApp._post('/_contentput', sData, onFail || _lc('Prompt.ContentPutFail', 'Failed to save changes to the info item.'), function(nErr, vFields, vLines) {
			if (onSucc) onSucc()
		})
	},
	_do_pagesize: function() {
		var frm = this,
			xQ = frm._xQuery;
		var xDlg0 = new _CDialog('ID_Dlg_PageSize', _lc('DlgPageSize.Caption', 'Custom page size'), 380, 160, true);
		xDlg0._html('' + '<div id=ID_Label1></div>' + '<input type=text name=psize class=CLS_InputBox>' + '<div id=ID_Place0></div>');
		$('#ID_Label1').text(_lc('DlgPageSize.Prompt', 'Num of items shown per page:'));
		var nLen = xQ.nLen;
		var jPage = $('input[@name=psize]');
		jPage.focus();
		jPage.val(nLen);
		$('#ID_Place0')._tile_vertical(1);
		xDlg0._ok(function(e) {
			var sTxt = jPage.val();
			nLen = parseInt(sTxt);
			if (xDlg0) xDlg0._destroy();
			if (nLen > 0) {
				_pf('nItemsPageSize', nLen);
				xQ.nLen = nLen;
				xQ.iStart = 0;
				frm._schedule_query(xQ)
			} else {
				_xApp._form_incomplete()
			}
		})
	},
	_do_labelnew: function(xTV, sDbid, sBaseLabel, onSucc) {
		var frm = this;
		sBaseLabel = sBaseLabel || '/';
		var xDlg0 = new _CDialog('ID_Dlg_LabelNew', _lc('DlgLabelNew.Caption', 'New label'), 460, 220, false);
		xDlg0._html('' + '<div id=ID_Label_LN1></div>' + '<input type=text name=base class=CLS_InputBox_RO readonly>' + '<div class=CLS_SPACE10></div>' + '<div id=ID_Label_LN2></div>' + '<input type=text name=newlabel class=CLS_InputBox>' + '<div id=ID_Place_LN0></div>');
		$('#ID_Label_LN1').text(_lc('DlgLabelNew.BaseLabel', 'Current base label:'));
		$('#ID_Label_LN2').text(_lc('DlgLabelNew.LabelName', 'New label name:'));
		$('#ID_Place_LN0')._tile_vertical(1);
		var jBase = $('input[@name=base]');
		jBase.val(sBaseLabel);
		var jInp = $('input[@name=newlabel]');
		jInp.focus();
		xDlg0._done(function(e) {
			if (xDlg0) xDlg0._destroy()
		});
		var onNew = function(sParent, iPos, onSucc2) {
			var sName = jInp.val();
			sName = jSel.util.trim(sName);
			if (sName) {
				frm._request_labelnew(sDbid, sParent, sName, iPos, function(sNewLabel) {
					var sNew = xTV._append_child(sParent, sName, iPos);
					jInp.val('');
					if (onSucc2) onSucc2(sNew)
				})
			} else {
				_xApp._form_incomplete()
			}
		};
		var _parent_of = function(sBase) {
			var v = (sBase || '').split('/')._pack();
			if (v.length > 0) v.length -= 1;
			var sParent = '';
			jSel.util.each(v, function(i, s) {
				sParent += ('/' + s)
			});
			sParent += '/';
			return sParent
		};
		xDlg0._btn(_lc('DlgLabelNew.NewBelow', 'Sibling below|New sibling label below'), 'icon_newafter.gif', function(e) {
			var iPos = xTV._TI(sBaseLabel)._get_item_pos();
			if (iPos >= 0) iPos++;
			var sParent = _parent_of(sBaseLabel);
			onNew(sParent, iPos, function(sNew) {
				if (onSucc) onSucc('below', sNew);
				else xTV._select(sNew, false);
				sBaseLabel = xTV._get_curitem_path();
				jBase.val(sBaseLabel)
			})
		});
		xDlg0._btn(_lc('DlgLabelNew.NewAbove', 'Sibling above|New sibling label above'), 'icon_newbefore.gif', function(e) {
			var iPos = xTV._TI(sBaseLabel)._get_item_pos();
			var sParent = _parent_of(sBaseLabel);
			onNew(sParent, iPos, function(sNew) {
				if (onSucc) onSucc('above', sNew);
				else xTV._select(sNew, false);
				sBaseLabel = xTV._get_curitem_path();
				jBase.val(sBaseLabel)
			})
		});
		xDlg0._btn(_lc('DlgLabelNew.NewChild', 'New child|New child label'), 'icon_newchild.gif', function(e) {
			var sParent = sBaseLabel,
				iPos = 0x7fffFFF0;
			onNew(sParent, iPos, function(sNew) {
				if (onSucc) onSucc('child', sNew)
			})
		})
	},
	_request_labelnew: function(sDbid, sParentLabel, sName, iPos, onSucc, onFail) {
		var frm = this;
		var sData = 'dbid=' + encodeURIComponent(sDbid) + '&label=' + encodeURIComponent(sParentLabel) + '&name=' + encodeURIComponent(sName) + '&pos=' + iPos;
		_xApp._post('/_labelnew', sData, onFail || _lc('Prompt.LabelNewFailure', 'Failed to create the new label.'), function(nErr, vFields, vLines) {
			var sNewLabel = vFields._item(0);
			if (onSucc) onSucc(sNewLabel)
		})
	},
	_request_labeldelete: function(sDbid, sLabel, onSucc, onFail) {
		var frm = this;
		var sData = 'dbid=' + encodeURIComponent(sDbid) + '&label=' + encodeURIComponent(sLabel);
		_xApp._post('/_labeldelete', sData, onFail || _lc('Prompt.LabelDelFailure', 'Failed to delete the label.'), function(nErr, vFields, vLines) {
			if (onSucc) onSucc()
		})
	},
	_request_labelmove: function(sDbid, sLabel, sDest, iPos, onSucc, onFail) {
		var frm = this;
		var sData = 'dbid=' + encodeURIComponent(sDbid) + '&label=' + encodeURIComponent(sLabel) + '&dest=' + encodeURIComponent(sDest) + '&pos=' + iPos;
		_xApp._post('/_labelmove', sData, onFail || _lc('Prompt.LabelMoveFailure', 'Failed to move the label.'), function(nErr, vFields, vLines) {
			if (onSucc) onSucc()
		})
	},
	_do_labelname: function(xTV, sLabel, onSucc, onFail) {
		var frm = this,
			xTV = frm._xTreeCtrl,
			dbid = frm._curdb(),
			sName = frm._TI(sLabel)._text();
		if (!frm._check_curdb()) return;
		var xDlg0 = new _CDialog('ID_Dlg_LabelEdit', _lc('DlgLabelText.Caption', 'Edit Label text'), 380, 160, true);
		xDlg0._html('' + '<div id=ID_Label1></div>' + '<input type=text name=label class=CLS_InputBox>' + '<div id=ID_Place0></div>');
		$('#ID_Label1').text(_lc('DlgLabelText.Prompt', 'Label text:'));
		var jLabel = $('input[@name=label]');
		jLabel.focus();
		jLabel.val(sName);
		$('#ID_Place0')._tile_vertical(1);
		xDlg0._ok(function(e) {
			var sName = jLabel.val();
			sName = jSel.util.trim(sName);
			if (xDlg0) xDlg0._destroy();
			if (sName) {
				var sData = 'dbid=' + encodeURIComponent(dbid) + '&label=' + encodeURIComponent(sLabel) + '&name=' + encodeURIComponent(sName);
				_xApp._post('/_labelname', sData, onFail || _lc('Prompt.LableNameFailure', 'Failed to change the label name.'), function(nErr, vFields, vLines) {
					var sNewLabel = vFields._item(0);
					if (onSucc) {
						onSucc(sNewLabel)
					} else {
						xTV._select('', false);
						frm._TI(sLabel)._text(sName);
						xTV._select(sNewLabel, true)
					}
				})
			} else {
				_xApp._form_incomplete()
			}
		})
	},
	_request_label: function(sDbid, vIIDs, vLabels, sDelimiter, onSucc, onFail) {
		var frm = this,
			sItems = '',
			sLabels = '';
		sDelimiter = sDelimiter || ';';
		jSel.util.each(vIIDs, function(i, s) {
			if (sItems) sItems += sDelimiter;
			sItems += s
		});
		jSel.util.each(vLabels, function(i, s) {
			if (sLabels) sLabels += sDelimiter;
			sLabels += frm._label_of(s, true)
		});
		var sData = 'dbid=' + encodeURIComponent(sDbid) + '&items=' + encodeURIComponent(sItems) + '&labels=' + encodeURIComponent(sLabels) + '&delimiter=' + encodeURIComponent(sDelimiter);
		_xApp._post('/_label', sData, onFail || _lc('Prompt.LabelFailure', 'Failed to apply label to the info items.'), function(nErr, vFields, vLines) {
			if (onSucc) onSucc()
		})
	},
	_request_unlabel: function(sDbid, vIIDs, vLabels, sDelimiter, onSucc, onFail) {
		var frm = this,
			sItems = '',
			sLabels = '';
		sDelimiter = sDelimiter || ';';
		jSel.util.each(vIIDs, function(i, s) {
			if (sItems) sItems += sDelimiter;
			sItems += s
		});
		jSel.util.each(vLabels, function(i, s) {
			if (sLabels) sLabels += sDelimiter;
			sLabels += frm._label_of(s, true)
		});
		var sData = 'dbid=' + encodeURIComponent(sDbid) + '&items=' + encodeURIComponent(sItems) + '&labels=' + encodeURIComponent(sLabels) + '&delimiter=' + encodeURIComponent(sDelimiter);
		_xApp._post('/_unlabel', sData, onFail || _lc('Prompt.UnlabelFailure', 'Failed to remove label from the info items.'), function(nErr, vFields, vLines) {
			if (onSucc) onSucc()
		})
	},
	_request_itemnew: function(sDbid, sTitle, onSucc, onFail) {
		var frm = this,
			sData = 'dbid=' + encodeURIComponent(sDbid) + '&title=' + encodeURIComponent(sTitle);
		_xApp._post('/_itemnew', sData, onFail || _lc('Prompt.ItemNewFailure', 'Failed to create the new info item.'), function(nErr, vFields, vLines) {
			var nNewID = parseInt(vFields._item(0));
			if (onSucc) onSucc(nNewID)
		})
	},
	_do_itemnew: function(sDbid, onSucc) {
		var frm = this,
			xQ = frm._xQuery,
			xTV = frm._xTreeCtrl,
			sCurLabel = '';
		if (!frm._check_dbid(sDbid)) return;
		var xDb = frm._dbitem_of(sDbid),
			sDbTag = sDbid;
		if (xDb && xDb.sTitle) {
			sDbTag += ' - ';
			sDbTag += xDb.sTitle
		}
		var xDlg0 = new _CDialog('ID_Dlg_ItemNew', _lc('DlgItemNew.Caption', 'New info item'), 440, 250, true);
		xDlg0._html('' + '<div id=ID_Label1></div>' + '<input type=text name=dbid class=CLS_InputBox_RO readonly>' + '<div id=ID_Label2></div>' + '<input type=text name=title class=CLS_InputBox>' + '<div id=ID_Label3></div>' + '<input type=text name=label class=CLS_InputBox_RO readonly>' + '<div id=ID_Place0></div>');
		$('#ID_Label1').text(_lc('DlgItemNew.CurDbid', 'Current database:'));
		$('#ID_Label2').text(_lc('DlgItemNew.ItemTitle', 'Item title:'));
		$('#ID_Label3').text(_lc('DlgItemNew.Label', 'Apply label:'));
		$('#ID_Place0')._tile_vertical(1);
		var jDbid = $('input[@name=dbid]');
		jDbid.val(sDbTag);
		var jLabel = $('input[@name=label]');
		jLabel.val(sCurLabel);
		jLabel.css('cursor', 'pointer');
		var jTitle = $('input[@name=title]');
		jTitle.focus();
		xDlg0._ok(function(e) {
			var sTitle = jTitle.val();
			sTitle = jSel.util.trim(sTitle);
			var sLabel = jLabel.val();
			sLabel = jSel.util.trim(sLabel);
			sLabel = frm._label_of(sLabel, true);
			if (xDlg0) xDlg0._destroy();
			if (sTitle) {
				frm._request_itemnew(sDbid, sTitle, function(sNewID) {
					if (sLabel && sLabel != '/') {
						frm._request_label(sDbid, [sNewID], [sLabel], ';', function() {
							if (onSucc) {
								onSucc(sNewID, sTitle)
							} else {
								xTV._select(sLabel, true)
							}
						})
					} else {
						if (onSucc) {
							onSucc(sNewID, sTitle)
						} else {
							xQ._init({
								sDbids: sDbid,
								sSortBy: 'DateCreated',
								bIncr: false,
								iStart: 0
							});
							frm._schedule_query(xQ)
						}
					}
				})
			} else {
				_xApp._form_incomplete()
			}
		});
		var onLabelSel = function() {
			frm._do_labelsel(sDbid, '', _lc('DlgLabelTree.ForApply', 'Select a label to apply to the info item(s)'), {
				sLabelToSel: '',
				bRoot: false,
				bNew: true,
				bMove: true
			}, function(sLabel) {
				jLabel.val(frm._label_of(sLabel))
			})
		};
		xDlg0._btn(_lc('DlgItemNew.LabelTree', 'Labels ...|Select a label to apply to the new info item'), 'icon_select_label.gif', function(e) {
			onLabelSel()
		});
		jLabel.click(function(e) {
			onLabelSel()
		})
	},
	_request_itemdelete: function(vII, onSucc, onFail) {
		var frm = this,
			sLine = '',
			sDelimiter = ';';
		jSel.util.each(vII || [], function(i, x) {
			if (sLine) sLine += sDelimiter;
			sLine += (x.sDbid + '/' + x.sItemID)
		});
		var sData = 'items=' + encodeURIComponent(sLine) + '&delimiter=' + encodeURIComponent(sDelimiter);
		_xApp._post('/_itemdelete', sData, onFail || _lc('Prompt.ItemDelFailure', 'Failed to delete info items.'), function(nErr, vFields, vLines) {
			if (onSucc) onSucc(vLines)
		})
	},
	_do_itemdelete: function(vII, onSucc, onFail) {
		var frm = this;
		frm._request_itemdelete(vII, function(vLines) {
			var sMsg = '',
				vDeleted = [];
			for (var i = 0; i < vLines.length; ++i) {
				var vFields = vLines[i].split('\t'),
					x = 0;
				var nErr = parseInt(vFields._item(x++));
				var sDbid = vFields._item(x++);
				var sItemID = vFields._item(x++);
				var sTitle = vFields._item(x++) || 'Untitled or unrevealable';
				if (_xApp._fail(nErr)) {
					if (sMsg) sMsg += '<br><br>';
					var sErr = _xApp['' + nErr] || '--';
					var sDescr = _lc(sErr, '');
					sMsg += (sDbid + '/' + sItemID + ': ' + sTitle + '<br>' + nErr + '/' + sErr);
					if (sDescr) sMsg += (' ' + ' (<i>' + sDescr + '</i>)')
				} else {
					vDeleted.push({
						sDbid: sDbid,
						sItemID: sItemID
					})
				}
			}
			if (onSucc) onSucc(vDeleted);
			if (sMsg) _warning(_lc('Prompt.ItemsNotDeleted', 'The following info items have NOT been deleted.') + '<br><br>' + sMsg, '', 480, 240)
		}, onFail)
	},
	_request_itemcopy: function(sDbid, vII, onSucc, onFail) {
		var frm = this,
			sLine = '',
			sDelimiter = ';';
		jSel.util.each(vII || [], function(i, x) {
			if (sLine) sLine += sDelimiter;
			sLine += (x.sDbid + '/' + x.sItemID)
		});
		var sData = 'dbid=' + encodeURIComponent(sDbid) + '&items=' + encodeURIComponent(sLine) + '&delimiter=' + encodeURIComponent(sDelimiter);
		_xApp._post('/_itemcopy', sData, onFail || _lc('Prompt.ItemCopyFailure', 'Failed to copy info items.'), function(nErr, vFields, vLines) {
			if (onSucc) onSucc(vLines)
		})
	},
	_do_itemcopy: function(vII, onSucc) {
		var frm = this;
		var xDlg0 = new _CDialog('ID_Dlg_ItemCopy', _lc('DlgItemCopy.Caption', 'Copy info items'), 380, 180, true);
		xDlg0._html('' + '<div id=ID_Label1></div>' + '<select name=dbid class=CLS_InputBox></select>' + '<div id=ID_Place0></div>');
		$('#ID_Label1').text(_lc('DlgItemCopy.Prompt', 'Copy the info items to:'));
		var jDb = $('select[@name=dbid]');
		jDb.focus();
		jSel.util.each(frm._vDbItems, function(i, xDb) {
			var jOpt = $('<option>');
			jDb.append(jOpt);
			jOpt.text(xDb.sTitle + ' - ' + xDb.sID);
			jOpt.attr('value', xDb.sID)
		});
		$('#ID_Place0')._tile_vertical(1);
		xDlg0._ok(function(e) {
			var sDbid = jDb.val();
			if (xDlg0) xDlg0._destroy();
			if (sDbid) {
				frm._request_itemcopy(sDbid, vII, function(vLines) {
					var sMsg = '';
					jSel.util.each(vLines, function(i, s) {
						var v = (s || '').split('\t');
						var sOld = v._item(0),
							sNew = v._item(1);
						if (sMsg) sMsg += '<br>';
						sMsg += sOld + ' -&gt; ' + sNew
					});
					if (sMsg) {
						_info(_lc('Prompt.ItemsCopied', 'The following info items are copied.') + '<p>' + sMsg)
					} else {
						_warning(_lc('Prompt.NoItemsCopied', 'No info items are copied.'))
					} if (onSucc) onSucc(vLines)
				})
			} else {
				_xApp._form_incomplete()
			}
		})
	},
	_open_label: function(sDbid, sLabel) {
		var frm = this,
			xCur = frm._xCurItem,
			xTV = frm._xTreeCtrl;
		var onOpen = function() {
			frm._curdb(sDbid);
			frm._request_labellist(sDbid, function(vLines) {
				frm._build_labeltree(xTV, vLines, sLabel)
			})
		};
		if (sDbid && sDbid != frm._curdb()) {
			if (frm._curdb()) {
				var sMsg = _lc('Prompt.SwitchCurDb', 'This will use (%DBID%) as the current database and then run a query with label (%LABEL%). Proceed?');
				sMsg = sMsg.replace(/%DBID%/g, sDbid._html_encode());
				sMsg = sMsg.replace(/%LABEL%/g, sLabel._html_encode());
				_confirm(sMsg, '', onOpen)
			} else {
				onOpen()
			}
		} else {
			xTV._select(sLabel, true)
		}
	},
	_request_itemtitle: function(sDbid, sItemID, sNewTitle, onSucc, onFail) {
		var frm = this,
			nMax = _xCfg.nTitleMaxLen;
		sNewTitle = sNewTitle.replace(/\r\n/g, ' ');
		sNewTitle = sNewTitle.replace(/[\r\n\t]/g, ' ');
		if (sNewTitle.length > nMax) sNewTitle = sNewTitle.substr(0, nMax);
		sNewTitle = jSel.util.trim(sNewTitle);
		var sData = 'dbid=' + encodeURIComponent(sDbid) + '&itemid=' + sItemID + '&title=' + encodeURIComponent(sNewTitle);
		_xApp._post('/_itemtitle', sData, onFail || _lc('Prompt.ItemTitleFailure', 'Failed to change the item title.'), function(nErr, vFields, vLines) {
			var x = 0;
			sItemID = vFields._item(x++);
			var tModified = parseInt(vFields._item(x++)),
				xCur = frm._xCurItem;
			if (sDbid == xCur.sDbid && sItemID == xCur.sItemID) xCur.mtime = tModified;
			sNewTitle = vFields._item(x++);
			if (onSucc) onSucc(sNewTitle)
		})
	},
	_do_itemtitle: function(sDbid, sItemID, sOldTitle, onSucc, onFail) {
		var frm = this;
		if (!frm._check_infoitem(sDbid, sItemID)) return;
		var xDlg0 = new _CDialog('ID_Dlg_ItemTitle', _lc('DlgItemTitle.Caption', 'Edit item title'), 380, 180, true);
		xDlg0._html('' + '<div id=ID_Label1></div>' + '<input type=text name=title class=CLS_InputBox>' + '<div id=ID_Place0></div>');
		$('#ID_Label1').text(_lc('DlgItemTitle.Prompt', 'Item title:'));
		var jTitle = $('input[@name=title]');
		jTitle.focus();
		jTitle.val(sOldTitle);
		$('#ID_Place0')._tile_vertical(1);
		xDlg0._ok(function(e) {
			var sNewTitle = jTitle.val();
			sNewTitle = jSel.util.trim(sNewTitle);
			if (xDlg0) xDlg0._destroy();
			if (sNewTitle) {
				frm._request_itemtitle(sDbid, sItemID, sNewTitle, function(sNewTitle) {
					frm._on_itemtitle_changed(sDbid, sItemID, sNewTitle);
					if (onSucc) onSucc(sNewTitle)
				}, onFail)
			} else {
				_xApp._form_incomplete()
			}
		})
	},
	_on_itemtitle_changed: function(sDbid, sItemID, sNewTitle) {
		var frm = this,
			xCur = frm._xCurItem;
		var vII = frm._vInfoItems;
		for (var i = 0; i < vII.length; ++i) {
			var xII = vII[i];
			if (xII.sDbid == sDbid && xII.sItemID == sItemID) xII.sTitle = sNewTitle
		}
		vII = frm._vVisitedItems;
		for (var i = 0; i < vII.length; ++i) {
			var xII = vII[i];
			if (xII.sDbid == sDbid && xII.sItemID == sItemID) xII.sTitle = sNewTitle
		}
		if (xCur.sDbid == sDbid && xCur.sItemID == sItemID) {
			xCur.sTitle = sNewTitle;
			frm._set_item_title(xCur)
		}
		var jDiv = $('#' + frm._idInfoItemsPane),
			jTBL = jDiv.children('table'),
			jTBody = jTBL.children('tbody');
		jTBody.children('tr').each(function(i, xTr) {
			var jTr = $(xTr);
			if (sDbid == jTr.attr('dbid') && sItemID == jTr.attr('itemid')) {
				jTr.children('td').eq(2).children('a').each(function(i, xElm) {
					var jA = $(xElm);
					if (!jA.attr('label')) jA.text(sNewTitle)
				})
			}
		})
	},
	_prompt_no_selection: function() {
		_info(_lc('Prompt.NoTextSelected', 'No text currently selected, please first select (highlight) a text from within the content and then try again.'))
	},
	_do_copytitle: function() {
		var frm = this,
			xII = frm._xCurItem,
			sDbid = xII.sDbid,
			sItemID = xII.sItemID;
		if (!frm._check_infoitem(sDbid, sItemID)) return;
		var sNewTitle = frm._xHtmlCtrl._get_selected_text();
		sNewTitle = jSel.util.trim(sNewTitle);
		if (sNewTitle) {
			frm._request_itemtitle(sDbid, sItemID, sNewTitle, function(sNewTitle) {
				frm._on_itemtitle_changed(sDbid, sItemID, sNewTitle)
			})
		} else {
			frm._prompt_no_selection()
		}
	},
	_do_query_for_selected: function() {
		var frm = this,
			xQ = frm._xQuery,
			xHtml = frm._xHtmlCtrl,
			sTxt = xHtml._get_selected_text();
		sTxt = jSel.util.trim(sTxt);
		if (sTxt) {
			var jInp = $('#' + frm._idQuickSearchBox);
			jInp.val(sTxt);
			xQ._init({
				sDbids: '',
				sAnd: sTxt,
				iStart: 0
			});
			frm._schedule_query(xQ)
		} else {
			frm._prompt_no_selection()
		}
	},
	_do_label_with_selected: function() {
		var frm = this,
			xHtml = frm._xHtmlCtrl,
			xCur = frm._xCurItem;
		var sLabel = xHtml._get_selected_text();
		sLabel = jSel.util.trim(sLabel);
		var sDbid = xCur.sDbid,
			sItemID = xCur.sItemID;
		var onApply = function() {
			frm._request_label(sDbid, [sItemID], [sLabel], ';', function() {
				frm._on_items_labelled(sDbid, [sItemID], [sLabel])
			})
		};
		var onSucc = function() {
			if (frm._curdb() == sDbid) {
				frm._request_labellist(sDbid, function(vLines) {
					var xTV = frm._xTreeCtrl;
					frm._build_labeltree(xTV, vLines, '')
				})
			}
			onApply()
		};
		var onFail = function(nErr) {
			if (_xApp['' + nErr] == 'ERR_ALREADY_EXISTS') {
				onApply()
			} else {
				_xApp._errmsg(_lc('Prompt.LabelNewFailure', 'Failed to create the new label.'), nErr)
			}
		};
		if (sLabel) {
			frm._request_labelnew(xCur.sDbid, '/', sLabel, 0x7ffffFFFF, onSucc, onFail)
		} else {
			frm._prompt_no_selection()
		}
	},
	_do_htmlsrc: function() {
		var frm = this,
			xHtml = frm._xHtmlCtrl;
		var xDlg0 = new _CDialog('ID_Dlg_HtmlSrc', _lc('DlgHtmlSrc.Caption', 'Edit Html Source'), 640, 500, true);
		xDlg0._html('' + '<textarea type=text name=html class=CLS_HtmlSource wrap=virtual></textarea>');
		var jTA = $('textarea[@name=html]');
		jTA._tile_vertical(1);
		jTA.focus();
		var sHtml = xHtml._html();
		sHtml = jSel.util.trim(sHtml);
		jTA.val(sHtml);
		xDlg0._ok(function(e) {
			var html = jTA.val();
			xHtml._html(html);
			xDlg0._destroy()
		});
		xDlg0._onEnterPress = function() {}
	},
	_do_upload: function(sDbid, sItemID) {
		var frm = this;
		if (!frm._check_infoitem(sDbid, sItemID)) return;
		var nInputSize = '65';
		var idFileUpload = 'vFiles[]';
		var idSubmitTarget = 'ID_FileUploading';
		var sClsInput = jSel.browser.msie ? 'class=CLS_InputBox' : '';
		var xDlg0 = new _CDialog('ID_Dlg_Upload', _lc('DlgUpload.Caption', 'Upload files as attachments'), 540, 380, false);
		xDlg0._html('' + '<form method=post action=/_fileput enctype=multipart/form-data name=attachForm target=' + idSubmitTarget + ' >' + '<div id=ID_Label1></div>' + '<input type=file name=' + idFileUpload + ' size=' + nInputSize + ' ' + sClsInput + ' >' + '<input type=hidden name=dbid>' + '<input type=hidden name=itemid>' + '<div class=CLS_SPACE10></div>' + '<div id=ID_FileList0 class=CLS_DlgInsetBox></div>' + '<div id=ID_InputHide0></div>' + '</form>');
		var sMsg = _lc('DlgUpload.Prompt', 'Select local files to upload:'),
			nLimit = _xApp.nMaxHttpReqSize || 0;
		if (nLimit > 0) sMsg += ' ( < ' + _scale_file_size(nLimit) + ' )';
		$('#ID_Label1').text(sMsg);
		$('input[@name=dbid]').val(sDbid);
		$('input[@name=itemid]').val(sItemID);
		var jList = $('#ID_FileList0');
		jList.parent()._tile_vertical(1);
		jList._tile_vertical(1);
		var jHide = $('#ID_InputHide0');
		jHide.hide();
		var iCount = 0;
		var onAddFile = function(e) {
			e = jSel.event.fix(e);
			var jCurInput = $(e.target),
				val = jCurInput.val();
			if (val) {
				var sID = '' + (iCount++);
				var jItem = $('<div fid=' + sID + '><span class=CLS_UploadDeleteBtn>X</span><span>' + val + '</span></div>');
				jList.append(jItem);
				jItem.children('span').eq(1)._tile_horizontal(1);
				jItem.children('span').eq(0).click(function(e) {
					e = jSel.event.fix(e);
					var jListItem = $(e.target).parent();
					var id = jListItem.attr('fid');
					jHide.children('input[@fid=' + id + ']').remove();
					jListItem.remove()
				});
				var jNewInput = $('<input type=file name=' + idFileUpload + ' size=' + nInputSize + ' ' + sClsInput + ' >');
				jNewInput.change(onAddFile);
				jCurInput.before(jNewInput);
				jCurInput.appendTo(jHide);
				jCurInput.attr('fid', sID);
				jList._tile_vertical(1);
				jNewInput.focus()
			}
		};
		var jInput = $('input[@type=file]');
		jInput.change(onAddFile);
		jInput.focus();
		xDlg0._btn(_lc('Dlg.Close', 'Close'), 'icon_cancel.gif', function(e) {
			xDlg0._destroy()
		});
		xDlg0._defbtn(_lc('DlgUpload.Start', 'Upload'), 'icon_ok.gif', function(e) {
			if (jList.children().size() > 0) {
				var bNewWin = (jSel.browser.msie && !jSel.browser.opera);
				if (bNewWin) {
					var w = 400,
						h = 200;
					var wScreen = document.body.clientWidth,
						hScreen = document.body.clientHeight;
					var x = (wScreen - w) / 2,
						y = (hScreen - h) / 2;
					var param = 'z-look=1, resizable=1, scrollbars=0, toolbar=0, location=0, menubar=0, status=0,' + ' left=' + x + ', top=' + y + ', width=' + w + ', height=' + h;
					window.open('/html/page_upload_going.html', idSubmitTarget, param)
				} else {
					var jIfrm = $('<iframe>');
					jIfrm.attr('id', idSubmitTarget);
					jIfrm.attr('name', idSubmitTarget);
					jIfrm.attr('marginWidth', '0');
					jIfrm.attr('marginHeight', '0');
					jIfrm.attr('leftMargin', '0');
					jIfrm.attr('topMargin', '0');
					jIfrm.attr('frameBorder', '0');
					jIfrm.attr('border', '1');
					jIfrm.css('border', '1px inset black');
					jIfrm.css('overflow', 'auto');
					jIfrm.css('background-color', 'white');
					jList.parent().children().hide();
					jList.parent().append(jIfrm);
					jIfrm._tile_vertical(1);
					var xDoc = jIfrm.get(0).contentWindow.document;
					if (!xDoc) xDoc = jIfrm.get(0).contentDocument;
					if (!xDoc) xDoc = document.frames[idSubmitTarget].document;
					if (xDoc) {
						var sMsg = '<html><body>' + _lc('Info.Uploading', '<h3>File Uploading...</h3><p>This may take several minutes, please be patient...</p>') + '</body></html>';
						xDoc.open();
						xDoc.write(sMsg);
						xDoc.close()
					}
				}
				$('form').get(0).submit();
				if (bNewWin) {
					xDlg0._destroy()
				} else {
					e = jSel.event.fix(e);
					$(e.target).hide()
				}
			} else {
				_xApp._form_incomplete()
			}
		})
	},
	_do_revhistory: function(sDbid, sItemID, sName) {
		var frm = this,
			xII = frm._xCurItem,
			vRevs = [];
		sDbid = sDbid || xII.sDbid;
		sItemID = sItemID || xII.sItemID;
		sName = sName || _xApp.sFileItemContent;
		if (!frm._check_infoitem(sDbid, sItemID)) return;
		var bDefNote = _xApp._is_content_file(sName) || !sName;
		var _request_revlist = function(onSucc, onFail) {
			var _split_rev = function(vLines) {
				for (var i = 0; i < vLines.length; ++i) {
					var line = vLines[i];
					var vFields = line.split('\t'),
						x = 0;
					vRevs[vRevs.length] = {
						sName: vFields._item(x++),
						sRevisor: vFields._item(x++),
						nSize: parseInt(vFields._item(x++)),
						mtime: parseInt(vFields._item(x++))
					}
				}
			};
			vRevs.length = 0;
			var sData = 'dbid=' + encodeURIComponent(sDbid) + '&itemid=' + encodeURIComponent(sItemID) + '&name=' + encodeURIComponent(sName);
			_xApp._post('/_revisionlist', sData, onFail || _lc('Prompt.RevListFailure', 'Failed to retrieve the revision list.'), function(nErr, vFields, vLines) {
				_split_rev(vLines);
				if (onSucc) onSucc()
			})
		};
		var xDlg1 = new _CDialog('ID_Dlg_RevHistory', _lc('DlgRevList.Caption', 'Revision history'), 600, 350, false);
		xDlg1._html('' + '<div id=ID_Label1></div>' + '<div id=ID_RevList class=CLS_DlgInsetBox></div>');
		$('#ID_Label1').text(bDefNote ? xII.sTitle : sName);
		var jList = $('#ID_RevList');
		jList._tile_vertical(1);
		var jTable = $('<table cellspacing=0 cellpadding=0>');
		jTable.addClass('CLS_RevsTable');
		jList.append(jTable);
		var jTh = $('<thead>');
		jTable.append(jTh);
		var jTr = $('<tr>');
		jTh.append(jTr);
		var vHeads = _lc('TH.RevList', 'No|Active|Name|Size|Updated|By|Delete').split('|');
		var vAligns = 'center|center|left|right|center|center|center|'.split('|');
		for (var i = 0; i < vHeads.length; ++i) {
			var jTh = $('<th>');
			jTr.append(jTh);
			jTh.text(vHeads[i]);
			jTh.addClass('CLS_RevsTableTh');
			var sAlign = jSel.util.trim(vAligns[i]);
			if (sAlign) jTh.attr('align', sAlign)
		}
		var jTbody = $('<tbody>');
		jTable.append(jTbody);
		var _toggle_bkcolor = function(xCbox) {
			$(xCbox).parent().parent().children('td').css('background-color', xCbox.checked ? 'lightgrey' : '')
		};
		var _show_revlist = function() {
			jTbody.children().remove();
			var _fn = function(sTxt, sUri, sExt, jTd) {
				jTd.addClass('CLS_RevsTableIcon');
				jTd.css('background-image', 'url(/_fileicon?ext=' + encodeURIComponent(sExt) + ')');
				var jA = $('<a>');
				jTd.append(jA);
				jA.addClass('CLS_RevsTableHref');
				jA.attr('target', '_blank');
				jA.attr('href', sUri);
				jA.text(sTxt || '--')
			};
			for (var i = 0; i < vRevs.length; ++i) {
				var xRev = vRevs[i];
				var jTr = $('<tr>'),
					jTd;
				jTbody.append(jTr);
				jTr.addClass('CLS_RevsTableTr');
				var sChecked = (i == 0) ? 'CHECKED' : '';
				var jRadio = $('<input type=radio name=radiobtn ' + sChecked + '>');
				jRadio.val(xRev.sName);
				jRadio.attr('x', '' + i);
				var jA, sUri = frm._uri_of(sDbid, sItemID, sName, i),
					sExt = _get_file_ext(xRev.sName, false);
				jTd = $('<td>');
				jTr.append(jTd);
				jTd.text('' + (i + 1));
				jTd.attr('align', 'center');
				jTd = $('<td>');
				jTr.append(jTd);
				jTd.append(jRadio);
				jTd.attr('align', 'center');
				jTd = $('<td>');
				jTr.append(jTd);
				_fn(xRev.sName, sUri, sExt, jTd);
				jTd = $('<td>');
				jTr.append(jTd);
				jTd.text((xRev.nSize >= 0) ? ('' + xRev.nSize) : '--');
				jTd.attr('align', 'right');
				jTd = $('<td>');
				jTr.append(jTd);
				jTd.text(_xApp._format_date(xRev.mtime));
				jTd.attr('align', 'center');
				jTd = $('<td>');
				jTr.append(jTd);
				jTd.text(xRev.sRevisor || '--');
				jTd.attr('align', 'center');
				jTd = $('<td>');
				jTr.append(jTd);
				jTd.attr('align', 'center');
				if (i > 0) {
					var jCbox = $('<input type=checkbox name=checkbox>');
					jCbox.val(xRev.sName);
					jCbox.attr('x', '' + i);
					jTd.append(jCbox);
					jCbox.click(function(e) {
						e = jSel.event.fix(e);
						_toggle_bkcolor(e.target)
					})
				} else {
					jTd.text('--')
				}
			}
		};
		var _erase_revision = function(v, onSucc, onFail) {
			var sLine = '',
				sSep = ';';
			for (var i = 0; i < v.length; ++i) {
				if (sLine) sLine += sSep;
				sLine += v[i]
			}
			var sData = 'dbid=' + encodeURIComponent(sDbid) + '&itemid=' + encodeURIComponent(sItemID) + '&name=' + encodeURIComponent(sName) + '&revisions=' + encodeURIComponent(sLine) + '&delimiter=' + encodeURIComponent(sSep);
			_xApp._post('/_revisiondelete', sData, onFail || _lc('Prompt.RevDelFailure', 'Failed to delete the selected revision(s).'), function(nErr, vFields, vLines) {
				if (onSucc) onSucc()
			})
		};
		var _activate_revision = function(sRevToSet, onSucc, onFail) {
			var sData = 'dbid=' + encodeURIComponent(sDbid) + '&itemid=' + encodeURIComponent(sItemID) + '&name=' + encodeURIComponent(sName) + '&revision=' + sRevToSet;
			_xApp._post('/_revisionactivate', sData, onFail || _lc('Prompt.RevSetFailure', 'Failed to set the active revision.'), function(nErr, vFields, vLines) {
				if (onSucc) onSucc()
			})
		};
		xDlg1._done(function(e) {
			if (xDlg1) xDlg1._destroy()
		});
		xDlg1._btn(_lc('DlgRevList.Invert', 'Invert|Invert selection'), 'icon_select_invert.gif', function(e) {
			var jCboxes = $('input[@name=checkbox]');
			jCboxes.each(function(i, xElm) {
				xElm.checked = !xElm.checked;
				_toggle_bkcolor(xElm)
			})
		});
		xDlg1._btn(_lc('DlgRevList.All', 'Select All|Select all revisions'), 'icon_select_all.gif', function(e) {
			var jCboxes = $('input[@name=checkbox]');
			jCboxes.each(function(i, xElm) {
				xElm.checked = true;
				_toggle_bkcolor(xElm)
			})
		});
		xDlg1._btn(_lc('DlgRevList.Delete', 'Delete|Delete revisions permanently'), 'icon_permanent_delete.gif', function(e) {
			var jCboxes = $('input[@name=checkbox]'),
				v = [];
			jCboxes.each(function(i, xElm) {
				if (xElm.checked && parseInt($(xElm).attr('x')) > 0) {
					v[v.length] = xElm.value
				}
			});
			if (v.length > 0) {
				_confirm(_lc('Prompt.RevDelete', 'This will permanently delete the selected revision(s). Are you sure?'), '', function() {
					_erase_revision(v, function() {
						_request_revlist(_show_revlist);
						if (!bDefNote) {
							frm._refresh_files()
						}
					})
				})
			} else {
				_info(_lc('Prompt.NoRevsToDel', 'No revisions currently selected to delete'))
			}
		});
		xDlg1._btn(_lc('DlgRevList.SetActive', 'Set Active|Set active revision'), 'icon_revision_select.gif', function(e) {
			var sRevToSet = '',
				iRev = -1;
			jList.find('input[@type=radio]').each(function(i, xRadio) {
				if (xRadio.checked) {
					sRevToSet = $(xRadio).val();
					iRev = $(xRadio).attr('x');
					return 1
				}
			});
			if (sRevToSet && iRev > 0) {
				var _refresh = function() {
					_request_revlist(_show_revlist);
					if (bDefNote) {
						frm._refresh_content()
					} else {
						frm._refresh_files()
					}
				};
				if (bDefNote) {
					frm._request_lock(sDbid, sItemID, sName, function() {
						var _unlock = function() {
							frm._request_unlock(sDbid, sItemID, sName, function() {
								_refresh()
							})
						};
						_activate_revision(sRevToSet, _unlock, function(nErr) {
							_unlock();
							_xApp._errmsg(_lc('Prompt.RevSetFailure', 'Failed to set the active revision.'), nErr)
						})
					})
				} else {
					_activate_revision(sRevToSet, function() {
						_refresh()
					})
				}
			} else {
				_info(_lc('Prompt.IsActiveOne', 'The selected revision has already been the active one.'))
			}
		});
		_request_revlist(_show_revlist)
	},
	_request_filedelete: function(sDbid, sItemID, vNames, onSucc, onFail) {
		var frm = this,
			sLine = '',
			sDelimiter = ';';
		jSel.util.each(vNames || [], function(i, s) {
			if (sLine) sLine += sDelimiter;
			sLine += s
		});
		var sData = 'dbid=' + encodeURIComponent(sDbid) + '&itemid=' + encodeURIComponent(sItemID) + '&names=' + encodeURIComponent(sLine) + '&delimiter=' + encodeURIComponent(sDelimiter);
		_xApp._post('/_filedelete', sData, onFail || _lc('Prompt.FileDelFailure', 'Failed to delete the selected file(s).'), function(nErr, vFields, vLines) {
			if (onSucc) onSucc(vLines)
		})
	},
	_request_filename: function(sDbid, sItemID, sOldName, sNewName, onSucc, onFail) {
		var frm = this,
			sData = 'dbid=' + encodeURIComponent(sDbid) + '&itemid=' + encodeURIComponent(sItemID) + '&oldname=' + encodeURIComponent(sOldName) + '&newname=' + encodeURIComponent(sNewName);
		_xApp._post('/_filename', sData, onFail || _lc('Prompt.RenameFailure', 'Failed to change the filename.'), function(nErr, vFields, vLines) {
			if (onSucc) onSucc()
		})
	},
	_do_filename: function(sDbid, sItemID, sName) {
		var frm = this,
			xCur = frm._xCurItem;
		var xDlg0 = new _CDialog('ID_Dlg_FileName', _lc('DlgFileName.Caption', 'Edit filename'), 380, 160, true);
		xDlg0._html('' + '<div id=ID_Label1></div>' + '<input type=text name=fn class=CLS_InputBox>' + '<div id=ID_Place0></div>');
		$('#ID_Label1').text(_lc('DlgFileName.Prompt', 'New filename:'));
		var jName = $('input[@name=fn]');
		jName.focus();
		jName.val(sName);
		$('#ID_Place0')._tile_vertical(1);
		xDlg0._ok(function(e) {
			var sNewName = jName.val();
			sNewName = jSel.util.trim(sNewName);
			if (xDlg0) xDlg0._destroy();
			if (sNewName != null) {
				if (sNewName != '') {
					frm._request_filename(sDbid, sItemID, sName, sNewName, function() {
						var vFiles = xCur.vFiles;
						for (var i = 0; i < vFiles.length; ++i) {
							var f = vFiles[i];
							if (f.sName == sName) {
								f.sName = sNewName
							}
						}
						frm._show_files(xCur)
					})
				} else {
					_xApp._form_incomplete()
				}
			}
		})
	},
	_draw_palette: function(jContainer, nColsNum, iType, onSel, onHover) {
		var vNamed = {
			'#F0F8FF': 'AliceBlue',
			'#FAEBD7': 'AntiqueWhite',
			'#00FFFF': 'Aqua',
			'#7FFFD4': 'Aquamarine',
			'#F0FFFF': 'Azure',
			'#F5F5DC': 'Beige',
			'#FFE4C4': 'Bisque',
			'#000000': 'Black',
			'#FFEBCD': 'BlanchedAlmond',
			'#0000FF': 'Blue',
			'#8A2BE2': 'BlueViolet',
			'#A52A2A': 'Brown',
			'#DEB887': 'BurlyWood',
			'#5F9EA0': 'CadetBlue',
			'#7FFF00': 'Chartreuse',
			'#D2691E': 'Chocolate',
			'#FF7F50': 'Coral',
			'#6495ED': 'CornflowerBlue',
			'#FFF8DC': 'Cornsilk',
			'#DC143C': 'Crimson',
			'#00FFFF': 'Cyan',
			'#00008B': 'DarkBlue',
			'#008B8B': 'DarkCyan',
			'#B8860B': 'DarkGoldenRod',
			'#A9A9A9': 'DarkGray',
			'#A9A9A9': 'DarkGrey',
			'#006400': 'DarkGreen',
			'#BDB76B': 'DarkKhaki',
			'#8B008B': 'DarkMagenta',
			'#556B2F': 'DarkOliveGreen',
			'#FF8C00': 'Darkorange',
			'#9932CC': 'DarkOrchid',
			'#8B0000': 'DarkRed',
			'#E9967A': 'DarkSalmon',
			'#8FBC8F': 'DarkSeaGreen',
			'#483D8B': 'DarkSlateBlue',
			'#2F4F4F': 'DarkSlateGray',
			'#2F4F4F': 'DarkSlateGrey',
			'#00CED1': 'DarkTurquoise',
			'#9400D3': 'DarkViolet',
			'#FF1493': 'DeepPink',
			'#00BFFF': 'DeepSkyBlue',
			'#696969': 'DimGray',
			'#696969': 'DimGrey',
			'#1E90FF': 'DodgerBlue',
			'#B22222': 'FireBrick',
			'#FFFAF0': 'FloralWhite',
			'#228B22': 'ForestGreen',
			'#FF00FF': 'Fuchsia',
			'#DCDCDC': 'Gainsboro',
			'#F8F8FF': 'GhostWhite',
			'#FFD700': 'Gold',
			'#DAA520': 'GoldenRod',
			'#808080': 'Gray',
			'#808080': 'Grey',
			'#008000': 'Green',
			'#ADFF2F': 'GreenYellow',
			'#F0FFF0': 'HoneyDew',
			'#FF69B4': 'HotPink',
			'#CD5C5C': 'IndianRed',
			'#4B0082': 'Indigo',
			'#FFFFF0': 'Ivory',
			'#F0E68C': 'Khaki',
			'#E6E6FA': 'Lavender',
			'#FFF0F5': 'LavenderBlush',
			'#7CFC00': 'LawnGreen',
			'#FFFACD': 'LemonChiffon',
			'#ADD8E6': 'LightBlue',
			'#F08080': 'LightCoral',
			'#E0FFFF': 'LightCyan',
			'#FAFAD2': 'LightGoldenRodYellow',
			'#D3D3D3': 'LightGray',
			'#D3D3D3': 'LightGrey',
			'#90EE90': 'LightGreen',
			'#FFB6C1': 'LightPink',
			'#FFA07A': 'LightSalmon',
			'#20B2AA': 'LightSeaGreen',
			'#87CEFA': 'LightSkyBlue',
			'#778899': 'LightSlateGray',
			'#778899': 'LightSlateGrey',
			'#B0C4DE': 'LightSteelBlue',
			'#FFFFE0': 'LightYellow',
			'#00FF00': 'Lime',
			'#32CD32': 'LimeGreen',
			'#FAF0E6': 'Linen',
			'#FF00FF': 'Magenta',
			'#800000': 'Maroon',
			'#66CDAA': 'MediumAquaMarine',
			'#0000CD': 'MediumBlue',
			'#BA55D3': 'MediumOrchid',
			'#9370D8': 'MediumPurple',
			'#3CB371': 'MediumSeaGreen',
			'#7B68EE': 'MediumSlateBlue',
			'#00FA9A': 'MediumSpringGreen',
			'#48D1CC': 'MediumTurquoise',
			'#C71585': 'MediumVioletRed',
			'#191970': 'MidnightBlue',
			'#F5FFFA': 'MintCream',
			'#FFE4E1': 'MistyRose',
			'#FFE4B5': 'Moccasin',
			'#FFDEAD': 'NavajoWhite',
			'#000080': 'Navy',
			'#FDF5E6': 'OldLace',
			'#808000': 'Olive',
			'#6B8E23': 'OliveDrab',
			'#FFA500': 'Orange',
			'#FF4500': 'OrangeRed',
			'#DA70D6': 'Orchid',
			'#EEE8AA': 'PaleGoldenRod',
			'#98FB98': 'PaleGreen',
			'#AFEEEE': 'PaleTurquoise',
			'#D87093': 'PaleVioletRed',
			'#FFEFD5': 'PapayaWhip',
			'#FFDAB9': 'PeachPuff',
			'#CD853F': 'Peru',
			'#FFC0CB': 'Pink',
			'#DDA0DD': 'Plum',
			'#B0E0E6': 'PowderBlue',
			'#800080': 'Purple',
			'#FF0000': 'Red',
			'#BC8F8F': 'RosyBrown',
			'#4169E1': 'RoyalBlue',
			'#8B4513': 'SaddleBrown',
			'#FA8072': 'Salmon',
			'#F4A460': 'SandyBrown',
			'#2E8B57': 'SeaGreen',
			'#FFF5EE': 'SeaShell',
			'#A0522D': 'Sienna',
			'#C0C0C0': 'Silver',
			'#87CEEB': 'SkyBlue',
			'#6A5ACD': 'SlateBlue',
			'#708090': 'SlateGray',
			'#708090': 'SlateGrey',
			'#FFFAFA': 'Snow',
			'#00FF7F': 'SpringGreen',
			'#4682B4': 'SteelBlue',
			'#D2B48C': 'Tan',
			'#008080': 'Teal',
			'#D8BFD8': 'Thistle',
			'#FF6347': 'Tomato',
			'#40E0D0': 'Turquoise',
			'#EE82EE': 'Violet',
			'#F5DEB3': 'Wheat',
			'#FFFFFF': 'White',
			'#F5F5F5': 'WhiteSmoke',
			'#FFFF00': 'Yellow',
			'#9ACD32': 'YellowGreen'
		};
		var vWebSafe = ["#000000", "#000033", "#000066", "#000099", "#0000cc", "#0000ff", "#330000", "#330033", "#330066", "#330099", "#3300cc", "#3300ff", "#660000", "#660033", "#660066", "#660099", "#6600cc", "#6600ff", "#990000", "#990033", "#990066", "#990099", "#9900cc", "#9900ff", "#cc0000", "#cc0033", "#cc0066", "#cc0099", "#cc00cc", "#cc00ff", "#ff0000", "#ff0033", "#ff0066", "#ff0099", "#ff00cc", "#ff00ff", "#003300", "#003333", "#003366", "#003399", "#0033cc", "#0033ff", "#333300", "#333333", "#333366", "#333399", "#3333cc", "#3333ff", "#663300", "#663333", "#663366", "#663399", "#6633cc", "#6633ff", "#993300", "#993333", "#993366", "#993399", "#9933cc", "#9933ff", "#cc3300", "#cc3333", "#cc3366", "#cc3399", "#cc33cc", "#cc33ff", "#ff3300", "#ff3333", "#ff3366", "#ff3399", "#ff33cc", "#ff33ff", "#006600", "#006633", "#006666", "#006699", "#0066cc", "#0066ff", "#336600", "#336633", "#336666", "#336699", "#3366cc", "#3366ff", "#666600", "#666633", "#666666", "#666699", "#6666cc", "#6666ff", "#996600", "#996633", "#996666", "#996699", "#9966cc", "#9966ff", "#cc6600", "#cc6633", "#cc6666", "#cc6699", "#cc66cc", "#cc66ff", "#ff6600", "#ff6633", "#ff6666", "#ff6699", "#ff66cc", "#ff66ff", "#009900", "#009933", "#009966", "#009999", "#0099cc", "#0099ff", "#339900", "#339933", "#339966", "#339999", "#3399cc", "#3399ff", "#669900", "#669933", "#669966", "#669999", "#6699cc", "#6699ff", "#999900", "#999933", "#999966", "#999999", "#9999cc", "#9999ff", "#cc9900", "#cc9933", "#cc9966", "#cc9999", "#cc99cc", "#cc99ff", "#ff9900", "#ff9933", "#ff9966", "#ff9999", "#ff99cc", "#ff99ff", "#00cc00", "#00cc33", "#00cc66", "#00cc99", "#00cccc", "#00ccff", "#33cc00", "#33cc33", "#33cc66", "#33cc99", "#33cccc", "#33ccff", "#66cc00", "#66cc33", "#66cc66", "#66cc99", "#66cccc", "#66ccff", "#99cc00", "#99cc33", "#99cc66", "#99cc99", "#99cccc", "#99ccff", "#cccc00", "#cccc33", "#cccc66", "#cccc99", "#cccccc", "#ccccff", "#ffcc00", "#ffcc33", "#ffcc66", "#ffcc99", "#ffcccc", "#ffccff", "#00ff00", "#00ff33", "#00ff66", "#00ff99", "#00ffcc", "#00ffff", "#33ff00", "#33ff33", "#33ff66", "#33ff99", "#33ffcc", "#33ffff", "#66ff00", "#66ff33", "#66ff66", "#66ff99", "#66ffcc", "#66ffff", "#99ff00", "#99ff33", "#99ff66", "#99ff99", "#99ffcc", "#99ffff", "#ccff00", "#ccff33", "#ccff66", "#ccff99", "#ccffcc", "#ccffff", "#ffff00", "#ffff33", "#ffff66", "#ffff99", "#ffffcc", "#ffffff"];
		var _rgb2hex = function(col) {
			var re = new RegExp("rgb\\s*\\(\\s*([0-9]+).*,\\s*([0-9]+).*,\\s*([0-9]+).*\\)", "gi");
			if (!col) return col;
			var rgb = col.replace(re, "$1,$2,$3").split(',');
			if (rgb.length == 3) {
				r = parseInt(rgb[0]).toString(16);
				g = parseInt(rgb[1]).toString(16);
				b = parseInt(rgb[2]).toString(16);
				r = r.length == 1 ? '0' + r : r;
				g = g.length == 1 ? '0' + g : g;
				b = b.length == 1 ? '0' + b : b;
				return "#" + r + g + b
			}
			return col
		};
		var _hex2rgb = function(col) {
			if (col.indexOf('#') != -1) {
				col = col.replace(new RegExp('[^0-9A-F]', 'gi'), '');
				r = parseInt(col.substring(0, 2), 16);
				g = parseInt(col.substring(2, 4), 16);
				b = parseInt(col.substring(4, 6), 16);
				return {
					r: r,
					g: g,
					b: b
				}
			}
			return null
		};
		var html = '',
			row = '',
			n = 0;
		if (iType == 0) {
			for (k in vNamed) {
				var v = vNamed[k];
				if ((n % nColsNum) == 0 && row) {
					html += ('<div style=\'clear: both;\'>' + row + '</div>');
					row = ''
				}
				row += ('<span title=' + v + ' style=\'background-color:' + k + ';\'></span>');
				n++
			}
		} else if (iType == 1) {
			for (var i = 0; i < vWebSafe.length; ++i) {
				var v = vWebSafe[i];
				if ((n % nColsNum) == 0 && row) {
					html += ('<div style=\'clear: both;\'>' + row + '</div>');
					row = ''
				}
				row += ('<span title=' + v + ' style=\'background-color:' + v + ';\'></span>');
				n++
			}
		}
		if (row) html += ('<div style=\'clear: both;\'>' + row + '</div>');
		var jPalette = $(html);
		var jBoxes = jPalette.find('span');
		jBoxes.addClass('CLS_ColorGrid');
		jBoxes.click(function(e) {
			if (onSel) {
				e = jSel.event.fix(e);
				var jBox = $(e.target);
				var cr = jBox.css('background-color');
				cr = _rgb2hex(cr);
				var hint = jBox.attr('title');
				onSel(cr, hint)
			}
		});
		jBoxes.mouseover(function(e) {
			if (onHover) {
				e = jSel.event.fix(e);
				var jBox = $(e.target);
				var cr = jBox.css('background-color');
				cr = _rgb2hex(cr);
				var hint = jBox.attr('title');
				onHover(cr, hint)
			}
		});
		jContainer.html('');
		jContainer.append(jPalette)
	},
	_do_textcolor: function(bBack) {
		var frm = this,
			xHtml = frm._xHtmlCtrl;
		var xDlg0 = new _CDialog('ID_Dlg_TextColor', (bBack ? _lc('DlgColorBG.Caption', 'Background color') : _lc('DlgColorFG.Caption', 'Foreground color')), 380, 240, true);
		xDlg0._html('' + '<div id=ID_ColorPalette0></div>' + '<div>' + '<span id=ID_Label1>Color: </span>' + '<input type=text name=color size=40 readonly class=CLS_InputBox_RO>' + '</div>');
		$('#ID_Label1').text(_lc('DlgColor.Prompt', ' ' + 'Color:' + ' '));
		var jPalette = $('#ID_ColorPalette0');
		jPalette._tile_vertical(0);
		var jInput = $('input[@name=color]');
		jInput.focus();
		var _onSel = function(cr) {
			xDlg0._destroy();
			xHtml._restore_sel();
			if (cr) {
				bBack ? xHtml._backcolor(cr) : xHtml._forecolor(cr)
			}
		};
		var _onHover = function(cr, hint) {
			if (cr != hint) hint += (' {' + cr + '}');
			if (cr) jInput.val(hint)
		};
		var nColsNum = 26;
		frm._draw_palette(jPalette, nColsNum, 0, _onSel, _onHover);
		xDlg0._btn(_lc('DlgColor.Safe', 'Safe|Web safe colors'), 'icon_palette.gif', function(e) {
			frm._draw_palette(jPalette, nColsNum, 1, _onSel, _onHover)
		});
		xDlg0._btn(_lc('DlgColor.Named', 'Named|Named colors'), 'icon_palette.gif', function(e) {
			frm._draw_palette(jPalette, nColsNum, 0, _onSel, _onHover)
		})
	},
	_do_codeblock: function() {
		var frm = this,
			xHtml = frm._xHtmlCtrl;
		var xDlg0 = new _CDialog('ID_Dlg_TextColor', (_lc('DlgColorBG.Caption', 'Background color')), 380, 240, true);
		xDlg0._html('' + '<div id=ID_ColorPalette0></div>' + '<div>' + '<span id=ID_Label1>Color: </span>' + '<input type=text name=color size=40 readonly class=CLS_InputBox_RO>' + '</div>');
		$('#ID_Label1').text(_lc('DlgColor.Prompt', ' ' + 'Color:' + ' '));
		var jPalette = $('#ID_ColorPalette0');
		jPalette._tile_vertical(0);
		var jInput = $('input[@name=color]');
		jInput.focus();
		var _onSel = function(cr) {
			xDlg0._destroy();
			xHtml._restore_sel();
			if (cr) {
				createBlock(cr);
			}
		};
		var _onHover = function(cr, hint) {
			if (cr != hint) hint += (' {' + cr + '}');
			if (cr) jInput.val(hint)
		};
		var nColsNum = 26;
		frm._draw_palette(jPalette, nColsNum, 0, _onSel, _onHover);
		xDlg0._btn(_lc('DlgColor.Safe', 'Safe|Web safe colors'), 'icon_palette.gif', function(e) {
			frm._draw_palette(jPalette, nColsNum, 1, _onSel, _onHover)
		});
		xDlg0._btn(_lc('DlgColor.Named', 'Named|Named colors'), 'icon_palette.gif', function(e) {
			frm._draw_palette(jPalette, nColsNum, 0, _onSel, _onHover)
		})
	},
	_do_label_moveup: function(sDbid, xTV, onSucc) {
		var frm = this,
			sLabel = xTV._get_curitem_path(),
			sDest = xTV._TI(sLabel)._get_parent();
		if (!frm._check_dbid(sDbid)) return;
		if (!frm._check_label(sLabel)) return;
		var iPos = xTV._TI(sLabel)._get_item_pos();
		if (iPos > 0) {
			iPos--;
			frm._request_labelmove(sDbid, sLabel, sDest, iPos, function() {
				xTV._move_item(sLabel, sDest, iPos);
				if (onSucc) onSucc()
			})
		} else {
			_info('It has reached top of the list.')
		}
	},
	_do_label_movedown: function(sDbid, xTV, onSucc) {
		var frm = this,
			sLabel = xTV._get_curitem_path(),
			sDest = xTV._TI(sLabel)._get_parent();
		if (!frm._check_dbid(sDbid)) return;
		if (!frm._check_label(sLabel)) return;
		var iPos = xTV._TI(sLabel)._get_item_pos(),
			nChild = xTV._TI(sDest)._count_of_children();
		if (iPos >= 0 && iPos < nChild - 1) {
			iPos++;
			frm._request_labelmove(sDbid, sLabel, sDest, iPos, function() {
				xTV._move_item(sLabel, sDest, iPos);
				if (onSucc) onSucc()
			})
		} else {
			_info('It has reached bottom of the list.')
		}
	},
	_do_labelsel: function(sDbid, sTitle, sDescr, xOpt, onOK) {
		var frm = this,
			bTreeChanged = false,
			sLabelToSel = xOpt.sLabelToSel;
		var idTreeDiv = 'ID_TV2',
			w = 380,
			h = 420;
		if (xOpt.bRoot) {
			w = 450;
			h = 380
		}
		var xDlg0 = new _CDialog('ID_Dlg_LabelTree', sTitle || _lc('DlgLabelTree.Caption', 'Browse label tree'), w, h, true);
		xDlg0._html('' + '<div id=ID_Label_LS1></div>' + '<div id=' + idTreeDiv + ' class=CLS_DlgInsetBox><b>Loading...</b></div>' + '<div class=CLS_SPACE10></div>' + '<input type=text name=labels class=CLS_InputBox_RO readonly>');
		var jLabel1 = $('#ID_Label_LS1');
		jLabel1.text(sDescr || _lc('DlgLabelTree.Prompt', 'Select a label'));
		var jTree = $('#' + idTreeDiv);
		jTree._tile_vertical(1);
		var jInp = $('input[@name=labels]');
		jInp.val(sLabelToSel || '');
		xDlg0._ok(function(e) {
			var sLabel = jInp.val() || '/';
			if (xDlg0) xDlg0._destroy();
			if (sLabel != '/' || xOpt.bRoot) {
				if (onOK) onOK(frm._label_of(sLabel, true))
			} else {
				_xApp._form_incomplete()
			}
		});
		var xTV = new _CTreeView(idTreeDiv);
		xTV._bShowItemID = frm._bShowItemID;
		var sCurLabel = (frm._curdb() == sDbid) ? frm._curlabel() : '';
		sLabelToSel = sLabelToSel || frm._xRecentLabel[sDbid] || sCurLabel || '';
		frm._request_labellist(sDbid, function(vLines) {
			frm._build_labeltree(xTV, vLines, sLabelToSel)
		});
		xTV._onSelected = function(xTV, sLabel) {
			sLabel = frm._label_of(sLabel);
			frm._xRecentLabel[sDbid] = sLabel;
			jInp.val(sLabel)
		};
		xTV._onDblClickText = function(xTV, sLabel) {
			if (xDlg0) xDlg0._destroy();
			if (onOK) onOK(frm._label_of(sLabel, true))
		};
		if (xOpt.bRoot) {
			xDlg0._btn(_lc('DlgLabelTree.Root', 'Root|Select the root path'), 'icon_toplevel.gif', function(e) {
				jInp.val('/')
			})
		}
		if (xOpt.bNew && frm._bEdit) {
			xDlg0._btn(_lc('DlgLabelTree.New', 'New...|Create new labels'), 'icon_add_label.gif', function(e) {
				var sBaseLabel = xTV._get_curitem_path();
				frm._do_labelnew(xTV, sDbid, sBaseLabel, function(sTag, sNewLabel) {
					bTreeChanged = true;
					if (sTag != 'child') xTV._select(sNewLabel, false)
				})
			})
		}
		if (xOpt.bMove && frm._bEdit) {
			xDlg0._btn(_lc('DlgLabelTree.Down', 'Down|Move label down'), 'icon_movedown.gif', function(e) {
				frm._do_label_movedown(sDbid, xTV, function() {
					bTreeChanged = true
				})
			});
			xDlg0._btn(_lc('DlgLabelTree.Up', 'Up|Move label up'), 'icon_moveup.gif', function(e) {
				frm._do_label_moveup(sDbid, xTV, function() {});
				bTreeChanged = true
			})
		}
		xDlg0._onDestroy = function(idDlg) {
			if (bTreeChanged) {
				if (sDbid == frm._curdb()) {
					var xTV0 = frm._xTreeCtrl,
						sCurLabel = xTV0._get_curitem_path();
					frm._request_labellist(sDbid, function(vLines) {
						frm._build_labeltree(xTV0, vLines, sCurLabel)
					})
				}
			}
		}
	},
	_do_unlabelsel: function(sDbid, vLabels, onOK) {
		var frm = this;
		var xDlg0 = new _CDialog('ID_Dlg_Unlabel', _lc('DlgUnlabel.Caption', 'Remove labels'), 400, 300, true);
		xDlg0._html('' + '<div id=ID_Label1></div>' + '<div id=ID_LabelList class=CLS_DlgInsetBox></div>');
		var jLabel1 = $('#ID_Label1');
		jLabel1.text(_lc('DlgUnlabel.Prompt', 'Check labels to remove from the info items'));
		var jList = $('#ID_LabelList');
		jList._tile_vertical(1);
		var bChecked = false;
		jSel.util.each(vLabels, function(i, sLabel) {
			var jDiv = $('<label>');
			jDiv.attr('label', sLabel);
			jDiv.addClass('CLS_DlgLstItem');
			jList.append(jDiv);
			var jCB = $('<input type=checkbox ' + (bChecked ? 'checked' : '') + ' >');
			jDiv.append(jCB);
			var jTxt = $('<span>');
			jDiv.append(jTxt);
			jTxt.text(frm._label_of(sLabel));
			if (bChecked) jTxt.css('text-decoration', 'line-through');
			jCB.click(function(e) {
				e = jSel.event.fix(e);
				var jTxt = $(e.target).parent().next('span');
				var sVal = e.target.checked ? 'line-through' : '';
				jTxt.css('text-decoration', sVal)
			})
		});
		xDlg0._ok(function(e) {
			var vLabels = [];
			jList.children('label').each(function(i, xLbl) {
				var jLbl = $(xLbl),
					sLabel = jLbl.attr('label');
				var jInp = jLbl.children('input');
				var xInp = jInp.get(0);
				if (xInp && xInp.checked) {
					vLabels.push(frm._label_of(sLabel, true))
				}
			});
			if (vLabels.length > 0) {
				if (xDlg0) xDlg0._destroy();
				if (onOK) onOK(vLabels)
			} else {
				_info(_lc('Prompt.NoLabelsSelected', 'No labels currently selected to remove.'))
			}
		})
	},
	_do_dbsel: function(sDbids, sPrompt, onSucc) {
		var frm = this;
		var xDlg0 = new _CDialog('ID_Dlg_DbSel', _lc('DlgDbSel.Caption', 'Browse database list'), 450, 300, true);
		xDlg0._html('' + '<div id=ID_Label1></div>' + '<div id=ID_DbList class=CLS_DlgInsetBox></div>' + '<div class=CLS_SPACE10></div>' + '<input type=text readonly name=dbids class=CLS_InputBox>');
		$('#ID_Label1').text(_lc('DlgDbSel.Prompt', 'Check databases below'));
		var jList = $('#ID_DbList');
		jList._tile_vertical(1);
		var jInp = $('input[@name=dbids]');
		jInp.val(sDbids);
		jInp.focus();
		var vDbids = sDbids.split(';')._pack();
		jSel.util.each(frm._vDbItems, function(i, xDb) {
			var sDbid = xDb.sID,
				sTitle = xDb.sTitle;
			var jDiv = $('<label>');
			jDiv.addClass('CLS_DlgLstItem');
			var sChecked = (vDbids._indexOf(sDbid) >= 0) ? 'checked' : '';
			var jCbox = $('<input type=checkbox ' + sChecked + '>');
			jCbox.val(sDbid);
			jDiv.append(jCbox);
			var sTxt = '' + (i + 1) + '. ' + sDbid;
			if (sTitle) sTxt += ' - ' + sTitle;
			var jTitle = $('<span>');
			jTitle.text(sTxt);
			jDiv.append(jTitle);
			jList.append(jDiv);
			var _oncheck = function(sDbid, bAdd) {
				var sDbids = jInp.val();
				if (sDbids == '*') sDbids = '';
				if (bAdd) {
					if (sDbids.split(';')._indexOf(sDbid) < 0) {
						if (sDbids) sDbids += ';';
						sDbids += sDbid;
						jInp.val(sDbids)
					}
				} else {
					var vDbids = sDbids.split(';');
					var x = vDbids._indexOf(sDbid);
					if (x >= 0) {
						vDbids = vDbids._erase(x, 1)
					}
					var sDbids = '';
					for (var i = 0; i < vDbids.length; ++i) {
						if (sDbids) sDbids += ';';
						sDbids += vDbids[i]
					}
					jInp.val(sDbids)
				}
			};
			jCbox.click(function(event) {
				event = jSel.event.fix(event);
				var jCbox = $(event.target),
					bChecked = event.target.checked;
				_oncheck(jCbox.val(), bChecked)
			})
		});
		xDlg0._ok(function(e) {
			var sDbids = jInp.val();
			sDbids = jSel.util.trim(sDbids);
			if (xDlg0) xDlg0._destroy();
			if (onSucc) onSucc(sDbids)
		})
	},
	_do_insertimage: function(xII) {
		var frm = this,
			xHtml = frm._xHtmlCtrl,
			sDbid = xII.sDbid,
			sItemID = xII.sItemID;
		var xDlg0 = new _CDialog('ID_Dlg_InsImg', _lc('DlgInsImg.Caption', 'Insert image'), 500, 380, true);
		xDlg0._html('' + '<div id=ID_Label1></div>' + '<input type=text name=url class=CLS_InputBox>' + '<div id=ID_Label2></div>' + '<div>' + '<div id=ID_FileList class=CLS_DlgInsetBox style="float: left;"></div>' + '<img id=ID_ImgPreview style="float: left; width: 200px; border: 1px inset gray; padding: 2px; margin-left: 8px;">' + '</div>' + '<div class=CLS_SPACE10></div>' + '<div id=ID_Label3></div>' + '<div class=CLS_SPACE10></div>');
		$('#ID_Label1').text(_lc('DlgInsImg.Label1', 'Enter a URL to the target image'));
		$('#ID_Label2').text(_lc('DlgInsImg.Label2', 'or select one from within the attachment list'));
		$('#ID_Label3').text(_lc('DlgInsImg.Label3', 'To use local images, please upload them first'));
		var jList = $('#ID_FileList');
		jList.parent()._tile_vertical(1);
		jList._tile_horizontal(1);
		var jInp = $('input[@name=url]');
		jInp.focus();
		var jImg = $('#ID_ImgPreview');
		jSel.util.each(xII.vFiles, function(i, xF) {
			var sName = xF.sName,
				nSize = xF.nSize,
				sExt = _get_file_ext(sName);
			if ('gif|jpg|jpeg|png|tif|bmp'.split('|')._indexOf(sExt.toLowerCase()) >= 0) {
				var jFn = $('<div>');
				jFn.text(sName + ' (' + nSize + ')');
				jFn.attr('fn', sName);
				jFn.addClass('CLS_DlgFileEntry');
				jFn.css('background-image', 'url(/_fileicon?ext=' + encodeURIComponent(sExt) + ')');
				jList.append(jFn);
				jFn.click(function(e) {
					e = jSel.event.fix(e);
					var fn = $(e.target).attr('fn');
					jInp.val(fn);
					jImg.attr('src', frm._uri_of(sDbid, sItemID, fn))
				})
			}
		});
		xDlg0._ok(function(e) {
			var url = jInp.val();
			if (url) {
				xDlg0._destroy();
				xHtml._restore_sel();
				xHtml._ins_img(url)
			} else {
				_xApp._form_incomplete()
			}
		});
		xDlg0._btn(_lc('DlgInsImg.Upload', 'Upload'), 'icon_upload.gif', function(event) {
			xDlg0._destroy();
			frm._do_upload(sDbid, sItemID)
		})
	},
	_do_hyperlink: function(xCur) {
		var frm = this,
			xHtml = frm._xHtmlCtrl,
			sDbid = xCur.sDbid,
			sItemID = xCur.sItemID;
		var xDlg0 = new _CDialog('ID_Dlg_Hyperlink', _lc('DlgHyperlink.Caption', 'Make hyperlink'), 450, 200, false);
		xDlg0._html('' + '<div id=ID_Label1></div>' + '<input type=text name=url class=CLS_InputBox>' + '<div id=ID_Place0></div>');
		$('#ID_Label1').text(_lc('DlgHyperlink.Prompt', 'Enter a URL or select a target to link:'));
		var jInp = $('input[@name=url]');
		jInp.focus();
		jInp.val('http:/' + '/www.');
		$('#ID_Place0')._tile_vertical(1);
		xDlg0._btn(_lc('Dlg.Cancel', 'Cancel'), 'icon_cancel.gif', function(event) {
			if (xDlg0) xDlg0._destroy();
			xHtml._restore_sel()
		});
		xDlg0._ok(function(e) {
			var url = jInp.val();
			url = jSel.util.trim(url);
			if (xDlg0) xDlg0._destroy();
			if (url) {
				xHtml._restore_sel();
				xHtml._link(url)
			}
		});
		xDlg0._btn(_lc('DlgHyperlink.ToFile', 'Attachments ...|Select attachment to link'), 'icon_attachment.gif', function(event) {
			var xDlg2 = new _CDialog('ID_Dlg_Attachments', _lc('DlgFileSel.Caption', 'Link to attachment'), 360, 400, true);
			xDlg2._html('' + '<div id=ID_Label21></div>' + '<div id=ID_FileList class=CLS_DlgInsetBox></div>');
			$('#ID_Label21').text(_lc('DlgFileSel.Prompt', 'Select an attachment to link'));
			var jList = $('#ID_FileList');
			jList._tile_vertical(1);
			jSel.util.each(xCur.vFiles, function(i, xF) {
				var sName = xF.sName,
					nSize = xF.nSize,
					sExt = _get_file_ext(sName);
				if (!_xApp._is_content_file(sName)) {
					var jFn = $('<div>');
					jFn.text(sName + ' (' + nSize + ')');
					jFn.attr('fn', sName);
					jFn.addClass('CLS_DlgFileEntry');
					jFn.css('background-image', 'url(/_fileicon?ext=' + encodeURIComponent(sExt) + ')');
					jList.append(jFn);
					jFn.click(function(e) {
						e = jSel.event.fix(e);
						var fn = $(e.target).attr('fn');
						if (xDlg2) xDlg2._destroy();
						jInp.val(encodeURIComponent(fn))
					})
				}
			})
		});
		xDlg0._btn(_lc('DlgHyperlink.ToItem', 'Info items ...|Select info item to link'), 'icon_select_infoitem.gif', function(event) {
			frm._do_infoitemsel(function(sDbid, sItemID) {
				if (sDbid == xCur.sDbid) {
					sUri = '../' + sItemID + '/'
				} else {
					sUri = '../../' + encodeURIComponent(sDbid) + '/' + sItemID + '/'
				}
				jInp.val(sUri)
			})
		})
	},
	_do_infoitemsel: function(onSucc) {
		var frm = this;
		var xDlg0 = new _CDialog('ID_Dlg_InfoItems', _lc('DlgItemSel.Caption', 'Link to info item'), 380, 420, true);
		xDlg0._html('' + '<div id=ID_Label1></div>' + '<div id=ID_ItemList class=CLS_DlgInsetBox></div>');
		$('#ID_Label1').text(_lc('DlgItemSel.Prompt', 'Select an info item to link'));
		var jList = $('#ID_ItemList');
		jList._tile_vertical(1);
		jSel.util.each(frm._vInfoItems, function(i, xII) {
			var jII = $('<div>');
			jII.text(xII.sTitle || _lc('Info.Untitled', 'Untitled'));
			jII.attr('dbid', xII.sDbid);
			jII.attr('itemid', xII.sItemID);
			jII.addClass('CLS_DlgInfoItem');
			jList.append(jII);
			jII.click(function(e) {
				e = jSel.event.fix(e);
				var jII = $(e.target),
					sDbid = jII.attr('dbid'),
					sItemID = jII.attr('itemid'),
					sUri;
				if (xDlg0) xDlg0._destroy();
				if (onSucc) onSucc(sDbid, sItemID)
			})
		})
	},
	_on_items_labelled: function(sDbid, vIIDs, vLabels) {
		var frm = this,
			xCur = frm._xCurItem;
		var _update = function(xII) {
			var nAdd = 0;
			if (xII.sDbid == sDbid && vIIDs._indexOf(xII.sItemID) >= 0) {
				var v = xII.vLabels;
				jSel.util.each(vLabels, function(j, sLabel) {
					sLabel = frm._label_of(sLabel, true);
					if (v._indexOf(sLabel) < 0) {
						v.push(sLabel);
						nAdd++
					}
				})
			}
			return nAdd
		};
		var nDone = 0;
		jSel.util.each(frm._vInfoItems, function(i, xII) {
			nDone += _update(xII)
		});
		if (nDone > 0) frm._show_infoitems();
		nDone = _update(xCur);
		if (nDone > 0) frm._show_labels(xCur)
	},
	_on_items_unlabelled: function(sDbid, vIIDs, vLabels) {
		var frm = this,
			xCur = frm._xCurItem;
		var _update = function(xII) {
			var nOld = xII.vLabels.length;
			if (xII.sDbid == sDbid && vIIDs._indexOf(xII.sItemID) >= 0) {
				var vTmp = [];
				jSel.util.each(xII.vLabels, function(j, sLabel) {
					sLabel = frm._label_of(sLabel, true);
					if (vLabels._indexOf(sLabel) < 0) {
						vTmp.push(sLabel);
						nDone++
					}
				});
				xII.vLabels = vTmp
			}
			return nOld - xII.vLabels.length
		};
		var nDone = 0;
		jSel.util.each(frm._vInfoItems, function(i, xII) {
			nDone += _update(xII)
		});
		if (nDone > 0) frm._show_infoitems();
		nDone = _update(xCur);
		if (nDone > 0) frm._show_labels(xCur)
	},
	_on_items_deleted: function(vDeleted) {
		var frm = this,
			xCur = frm._xCurItem;
		var _indexOf = function(sDbid, sItemID) {
			var iPos = -1;
			jSel.util.each(vDeleted, function(i, xII) {
				if (xII.sDbid == sDbid && xII.sItemID == sItemID) {
					iPos = i;
					return true
				}
			});
			return iPos
		};
		if (_indexOf(xCur.sDbid, xCur.sItemID) >= 0) {
			frm._clear_curitem()
		}
		var nDone = 0;
		jSel.util.each(frm._vInfoItems, function(i, xII) {
			if (_indexOf(xII.sDbid, xII.sItemID) >= 0) {
				xII.sItemID = '';
				nDone++
			}
		});
		frm._vInfoItems = frm._vInfoItems._pack(function(i, xII) {
			return xII.sItemID == ''
		});
		if (nDone > 0) frm._show_infoitems();
		jSel.util.each(frm._vVisitedItems, function(i, xII) {
			if (_indexOf(xII.sDbid, xII.sItemID) >= 0) {
				xII.sItemID = ''
			}
		});
		frm._vVisitedItems = frm._vVisitedItems._pack(function(i, xII) {
			return xII.sItemID == ''
		});
		jSel.util.each(frm._vCheckedItems, function(i, xII) {
			if (_indexOf(xII.sDbid, xII.sItemID) >= 0) {
				xII.sItemID = ''
			}
		});
		frm._vCheckedItems = frm._vCheckedItems._pack(function(i, xII) {
			return xII.sItemID == ''
		})
	},
	_sEndTag: '_CMainFrm'
};