Refs #3184, change current period when date selector's selected period is clicked again.

git-svn-id: http://dev.piwik.org/svn/trunk@6875 59fd770c-687e-43c8-a1e3-f5a4ff64c105

plugins/CoreHome/templates/calendar.js

@@ -270,7 +270,7 @@ $(document).ready(function() {
 		}
 	};
 	
-	updateDate = function (dateText, inst)
+	updateDate = function (dateText)
 	{
 		piwikHelper.showAjaxLoading('ajaxLoadingCalendar');
 		var date = dateText;
@@ -377,6 +377,17 @@ $(document).ready(function() {
 	    	period = broadcast.getValueFromUrl('period', request_URL),
 	    	lastPeriod = selectedPeriod;
 	    
+	    // if clicking on the selected period, change the period but not the date
+	    if (selectedPeriod == period)
+	    {
+	    	if (piwik.period != selectedPeriod) // only reload if current period is different from selected
+	    	{
+	    		selectedPeriod = period;
+	    		updateDate(piwik.currentDateString);
+	    	}
+	    	return true;
+	    }
+	    
 	    // switch the selected period
 		selectedPeriod = period;