mirror of
https://github.com/moparisthebest/moparscape.org-smf
synced 2024-12-04 22:42:18 -05:00
239 lines
7.7 KiB
JavaScript
239 lines
7.7 KiB
JavaScript
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function smf_StatsCenter(oOptions)
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{
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this.opt = oOptions;
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this.oTable = null;
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this.oYears = {};
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this.bIsLoading = false;
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this.init();
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}
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smf_StatsCenter.prototype.init = function ()
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{
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this.oTable = document.getElementById(this.opt.sTableId);
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// Is the table actually present?
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if (typeof(this.oTable) != 'object')
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return;
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// Find all months and years defined in the table.
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var aRows = this.oTable.getElementsByTagName('tr');
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var aResults = [];
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var sYearId = null;
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var oCurYear = null;
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var sMonthId = null;
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var oCurMonth = null;
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for (var i = 0, n = aRows.length; i < n; i++)
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{
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// Check if the current row represents a year.
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if ((aResults = this.opt.reYearPattern.exec(aRows[i].id)) != null)
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{
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// The id is part of the pattern match.
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sYearId = aResults[1];
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// Setup the object that'll have the state information of the year.
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this.oYears[sYearId] = {
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oCollapseImage: document.getElementById(this.opt.sYearImageIdPrefix + sYearId),
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oMonths: {}
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};
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// Create a shortcut, makes things more readable.
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oCurYear = this.oYears[sYearId];
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// Use the collapse image to determine the current state.
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oCurYear.bIsCollapsed = oCurYear.oCollapseImage.src.indexOf(this.opt.sYearImageCollapsed) >= 0;
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// Setup the toggle element for the year.
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oCurYear.oToggle = new smc_Toggle({
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bToggleEnabled: true,
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bCurrentlyCollapsed: oCurYear.bIsCollapsed,
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instanceRef: this,
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sYearId: sYearId,
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funcOnBeforeCollapse: function () {
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this.opt.instanceRef.onBeforeCollapseYear(this);
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},
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aSwappableContainers: [
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],
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aSwapImages: [
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{
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sId: this.opt.sYearImageIdPrefix + sYearId,
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srcExpanded: smf_images_url + '/' + this.opt.sYearImageExpanded,
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altExpanded: '-',
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srcCollapsed: smf_images_url + '/' + this.opt.sYearImageCollapsed,
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altCollapsed: '+'
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}
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],
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aSwapLinks: [
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{
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sId: this.opt.sYearLinkIdPrefix + sYearId,
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msgExpanded: sYearId,
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msgCollapsed: sYearId
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}
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]
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});
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}
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// Or maybe the current row represents a month.
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else if ((aResults = this.opt.reMonthPattern.exec(aRows[i].id)) != null)
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{
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// Set the id to the matched pattern.
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sMonthId = aResults[1];
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// Initialize the month as a child object of the year.
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oCurYear.oMonths[sMonthId] = {
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oCollapseImage: document.getElementById(this.opt.sMonthImageIdPrefix + sMonthId)
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};
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// Create a shortcut to the current month.
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oCurMonth = oCurYear.oMonths[sMonthId];
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// Determine whether the month is currently collapsed or expanded..
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oCurMonth.bIsCollapsed = oCurMonth.oCollapseImage.src.indexOf(this.opt.sMonthImageCollapsed) >= 0;
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var sLinkText = getInnerHTML(document.getElementById(this.opt.sMonthLinkIdPrefix + sMonthId));
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// Setup the toggle element for the month.
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oCurMonth.oToggle = new smc_Toggle({
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bToggleEnabled: true,
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bCurrentlyCollapsed: oCurMonth.bIsCollapsed,
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instanceRef: this,
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sMonthId: sMonthId,
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funcOnBeforeCollapse: function () {
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this.opt.instanceRef.onBeforeCollapseMonth(this);
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},
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funcOnBeforeExpand: function () {
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this.opt.instanceRef.onBeforeExpandMonth(this);
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},
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aSwappableContainers: [
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],
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aSwapImages: [
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{
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sId: this.opt.sMonthImageIdPrefix + sMonthId,
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srcExpanded: smf_images_url + '/' + this.opt.sMonthImageExpanded,
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altExpanded: '-',
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srcCollapsed: smf_images_url + '/' + this.opt.sMonthImageCollapsed,
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altCollapsed: '+'
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}
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],
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aSwapLinks: [
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{
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sId: this.opt.sMonthLinkIdPrefix + sMonthId,
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msgExpanded: sLinkText,
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msgCollapsed: sLinkText
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}
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]
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});
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oCurYear.oToggle.opt.aSwappableContainers[oCurYear.oToggle.opt.aSwappableContainers.length] = aRows[i].id;
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}
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else if((aResults = this.opt.reDayPattern.exec(aRows[i].id)) != null)
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{
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oCurMonth.oToggle.opt.aSwappableContainers[oCurMonth.oToggle.opt.aSwappableContainers.length] = aRows[i].id;
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oCurYear.oToggle.opt.aSwappableContainers[oCurYear.oToggle.opt.aSwappableContainers.length] = aRows[i].id;
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}
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}
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// Collapse all collapsed years!
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for (i = 0; i < this.opt.aCollapsedYears.length; i++)
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this.oYears[this.opt.aCollapsedYears[i]].oToggle.toggle();
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}
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smf_StatsCenter.prototype.onBeforeCollapseYear = function (oToggle)
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{
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// Tell SMF that all underlying months have disappeared.
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for (var sMonth in this.oYears[oToggle.opt.sYearId].oMonths)
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if (this.oYears[oToggle.opt.sYearId].oMonths[sMonth].oToggle.opt.aSwappableContainers.length > 0)
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this.oYears[oToggle.opt.sYearId].oMonths[sMonth].oToggle.changeState(true);
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}
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smf_StatsCenter.prototype.onBeforeCollapseMonth = function (oToggle)
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{
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if (!oToggle.bCollapsed)
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{
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// Tell SMF that it the state has changed.
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getXMLDocument(smf_prepareScriptUrl(smf_scripturl) + 'action=stats;collapse=' + oToggle.opt.sMonthId + ';xml');
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// Remove the month rows from the year toggle.
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var aNewContainers = [];
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var oYearToggle = this.oYears[oToggle.opt.sMonthId.substr(0, 4)].oToggle;
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for (var i = 0, n = oYearToggle.opt.aSwappableContainers.length; i < n; i++)
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if (!in_array(oYearToggle.opt.aSwappableContainers[i], oToggle.opt.aSwappableContainers))
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aNewContainers[aNewContainers.length] = oYearToggle.opt.aSwappableContainers[i];
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oYearToggle.opt.aSwappableContainers = aNewContainers;
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}
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}
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smf_StatsCenter.prototype.onBeforeExpandMonth = function (oToggle)
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{
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// Ignore if we're still loading the previous batch.
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if (this.bIsLoading)
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return;
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if (oToggle.opt.aSwappableContainers.length == 0)
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{
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// A complicated way to call getXMLDocument, but stay in scope.
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this.tmpMethod = getXMLDocument;
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this.oXmlRequestHandle = this.tmpMethod(smf_prepareScriptUrl(smf_scripturl) + 'action=stats;expand=' + oToggle.opt.sMonthId + ';xml', this.onDocReceived);
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delete this.tmpMethod;
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if ('ajax_indicator' in window)
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ajax_indicator(true);
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this.bIsLoading = true;
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}
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// Silently let SMF know this one is expanded.
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else
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getXMLDocument(smf_prepareScriptUrl(smf_scripturl) + 'action=stats;expand=' + oToggle.opt.sMonthId + ';xml');
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}
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smf_StatsCenter.prototype.onDocReceived = function (oXMLDoc)
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{
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// Loop through all the months we got from the XML.
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var aMonthNodes = oXMLDoc.getElementsByTagName('month');
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for (var iMonthIndex = 0, iNumMonths = aMonthNodes.length; iMonthIndex < iNumMonths; iMonthIndex++)
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{
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var sMonthId = aMonthNodes[iMonthIndex].getAttribute('id');
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var iStart = document.getElementById('tr_month_' + sMonthId).rowIndex + 1;
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var sYearId = sMonthId.substr(0, 4);
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// Within the current months, check out all the days.
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var aDayNodes = aMonthNodes[iMonthIndex].getElementsByTagName('day');
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for (var iDayIndex = 0, iNumDays = aDayNodes.length; iDayIndex < iNumDays; iDayIndex++)
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{
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var oCurRow = this.oTable.insertRow(iStart + iDayIndex);
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oCurRow.className = this.opt.sDayRowClassname;
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oCurRow.id = this.opt.sDayRowIdPrefix + aDayNodes[iDayIndex].getAttribute('date');
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for (var iCellIndex = 0, iNumCells = this.opt.aDataCells.length; iCellIndex < iNumCells; iCellIndex++)
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{
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var oCurCell = oCurRow.insertCell(-1);
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if (this.opt.aDataCells[iCellIndex] == 'date')
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oCurCell.style.paddingLeft = '6ex';
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else
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oCurCell.style.textAlign = 'center';
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var sCurData = aDayNodes[iDayIndex].getAttribute(this.opt.aDataCells[iCellIndex]);
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oCurCell.appendChild(document.createTextNode(sCurData));
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}
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// Add these day rows to the toggle objects in case of collapse.
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this.oYears[sYearId].oMonths[sMonthId].oToggle.opt.aSwappableContainers[this.oYears[sYearId].oMonths[sMonthId].oToggle.opt.aSwappableContainers.length] = oCurRow.id;
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this.oYears[sYearId].oToggle.opt.aSwappableContainers[this.oYears[sYearId].oToggle.opt.aSwappableContainers.length] = oCurRow.id;
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}
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}
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this.bIsLoading = false;
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if (typeof(window.ajax_indicator) == 'function')
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ajax_indicator(false);
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}
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