diff --git a/UI/Scheduler/skycalendar.html b/UI/Scheduler/skycalendar.html
deleted file mode 100644
index f6767f4e9..000000000
--- a/UI/Scheduler/skycalendar.html
+++ /dev/null
@@ -1,160 +0,0 @@
-<!--
-Title: Tigra Calendar
-Description: See the demo at url
-URL: http://www.softcomplex.com/products/tigra_calendar/
-Version: 3.1
-Date: 08-08-2002 (mm-dd-yyyy)
-Feedback: feedback@softcomplex.com (specify product title in the subject)
-Note: Permission given to use this script in ANY kind of applications if
-   header lines are left unchanged.
-Note: Script consists of two files: calendar?.js and calendar.html
-About us: Our company provides offshore IT consulting services.
-    Contact us at sales@softcomplex.com if you have any programming task you
-    want to be handled by professionals. Our typical hourly rate is $20.
-    
-modified by Martin Hoerning, mh@skyrix.com, 2002-12-05
--->
-<html>
-<head>
-<title>Select Date, Please.</title>
-<style>
-	td {font-family: Tahoma, Verdana, sans-serif; font-size: 12px;}
-</style>
-<script language="JavaScript">
-
-// months as they appear in the calendar's title
-var ARR_MONTHS = ["January", "February", "March", "April", "May", "June",
-		"July", "August", "September", "October", "November", "December"];
-// week day titles as they appear on the calendar
-var ARR_WEEKDAYS = ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"];
-// day week starts from (normally 0-Mo or 1-Su)
-var NUM_WEEKSTART = 1;
-// path to the directory where calendar images are stored. trailing slash req.
-var STR_ICONPATH = '';
-
-var re_url = new RegExp('datetime=(\\-?\\d+)');
-var dt_current = (re_url.exec(String(window.location))
-	? new Date(new Number(RegExp.$1)) : new Date());
-var re_id = new RegExp('id=(\\d+)');
-var num_id = (re_id.exec(String(window.location))
-	? new Number(RegExp.$1) : 0);
-var obj_caller = (window.opener ? window.opener.calendars[num_id] : null);
-
-if (obj_caller && obj_caller.year_scroll) {
-	// get same date in the previous year
-	var dt_prev_year = new Date(dt_current);
-	dt_prev_year.setFullYear(dt_prev_year.getFullYear() - 1);
-	if (dt_prev_year.getDate() != dt_current.getDate())
-		dt_prev_year.setDate(0);
-	
-	// get same date in the next year
-	var dt_next_year = new Date(dt_current);
-	dt_next_year.setFullYear(dt_next_year.getFullYear() + 1);
-	if (dt_next_year.getDate() != dt_current.getDate())
-		dt_next_year.setDate(0);
-}
-
-// get same date in the previous month
-var dt_prev_month = new Date(dt_current);
-dt_prev_month.setMonth(dt_prev_month.getMonth() - 1);
-if (dt_prev_month.getDate() != dt_current.getDate())
-	dt_prev_month.setDate(0);
-
-// get same date in the next month
-var dt_next_month = new Date(dt_current);
-dt_next_month.setMonth(dt_next_month.getMonth() + 1);
-if (dt_next_month.getDate() != dt_current.getDate())
-	dt_next_month.setDate(0);
-
-// get first day to display in the grid for current month
-var dt_firstday = new Date(dt_current);
-dt_firstday.setDate(1);
-dt_firstday.setDate(1 - (7 + dt_firstday.getDay() - NUM_WEEKSTART) % 7);
-
-// function passing selected date to calling window
-function set_datetime(n_datetime, b_close) {
-	if (!obj_caller) return;
-
-	var dt_datetime = new Date(n_datetime);
-
-	if (!dt_datetime) {
-          alert('failed to generate date string');
-          return;
-        }
-        if (b_close) { // only set value when closing window
-          obj_caller.target.value = (document.cal
-            ? obj_caller.gen_tsmp(dt_datetime)
-            : obj_caller.gen_date(dt_datetime)
-          );
-        }
-	if (b_close) window.close();
-	else obj_caller.popup(dt_datetime.valueOf());
-}
-
-</script>
-</head>
-<body bgcolor="#FFFFFF" marginheight="5" marginwidth="5" topmargin="5" leftmargin="5" rightmargin="5">
-<table class="clsOTable" cellspacing="0" border="0" width="100%">
-<tr><td bgcolor="#E8E8E0">
-<table cellspacing="1" cellpadding="3" border="0" width="100%">
-<tr><td colspan="7" bgcolor="#D0D0D0"><table cellspacing="0" cellpadding="0" border="0" width="100%">
-<tr>
-<script language="JavaScript">
-document.write(
-'<td>'+(obj_caller&&obj_caller.year_scroll?'<a href="javascript:set_datetime('+dt_prev_year.valueOf()+')"><img src="'+STR_ICONPATH+'first.gif" width="15" height="15" border="0" alt="previous year" title="previous year"></a>&nbsp;':'')+'<a href="javascript:set_datetime('+dt_prev_month.valueOf()+')"><img src="'+STR_ICONPATH+'previous.gif" width="15" height="15" border="0" alt="previous month" title="previous month"></a></td>'+
-'<td align="center" width="100%"><font color="#000000">'+ARR_MONTHS[dt_current.getMonth()]+' '+dt_current.getFullYear() + '</font></td>'+
-'<td><a href="javascript:set_datetime('+dt_next_month.valueOf()+')"><img src="'+STR_ICONPATH+'next.gif" width="15" height="15" border="0" alt="next month" title="next month"></a>'+(obj_caller && obj_caller.year_scroll?'&nbsp;<a href="javascript:set_datetime('+dt_next_year.valueOf()+')"><img src="'+STR_ICONPATH+'last.gif" width="15" height="15" border="0" alt="next year" title="next year"></a>':'')+'</td>'
-);
-</script>
-</tr>
-</table></td></tr>
-<tr>
-<script language="JavaScript">
-
-// print weekdays titles
-for (var n=0; n<7; n++)
-	document.write('<td bgcolor="#D0D0D0" align="center"><font color="#000000">'+ARR_WEEKDAYS[(NUM_WEEKSTART+n)%7]+'</font></td>');
-document.write('</tr>');
-
-// print calendar table
-var dt_current_day = new Date(dt_firstday);
-while (dt_current_day.getMonth() == dt_current.getMonth() ||
-	dt_current_day.getMonth() == dt_firstday.getMonth()) {
-	// print row heder
-	document.write('<tr>');
-	for (var n_current_wday=0; n_current_wday<7; n_current_wday++) {
-		if (dt_current_day.getDate() == dt_current.getDate() &&
-			dt_current_day.getMonth() == dt_current.getMonth())
-			// print current date
-			document.write('<td bgcolor="#F18D39" align="center" width="14%">');
-		//else if (dt_current_day.getDay() == 0 || dt_current_day.getDay() == 6)
-		else if (dt_current_day.getMonth() != dt_current.getMonth())
-			// old: weekend days // new: other month
-			document.write('<td bgcolor="#D0D0D0" align="center" width="14%">');
-		else
-			// print working days of current month
-			document.write('<td bgcolor="#E0E0E0" align="center" width="14%">');
-
-		document.write('<a href="javascript:set_datetime('+dt_current_day.valueOf() +', true);">');
-
-		if (dt_current_day.getMonth() == this.dt_current.getMonth())
-			// print days of current month
-			document.write('<font color="#000000">');
-		else 
-			// print days of other months
-			document.write('<font color="#555555">');
-			
-		document.write(dt_current_day.getDate()+'</font></a></td>');
-		dt_current_day.setDate(dt_current_day.getDate()+1);
-	}
-	// print row footer
-	document.write('</tr>');
-}
-//if (obj_caller && obj_caller.time_comp)
-//	document.write('<form onsubmit="javascript:set_datetime('+dt_current.valueOf()+', true)" name="cal"><tr><td colspan="7" bgcolor="#87CEFA"><font color="White" face="tahoma, verdana" size="2">Time: <input type="text" name="time" value="'+obj_caller.gen_time(this.dt_current)+'" size="8" maxlength="8"></font></td></tr></form>');
-</script>
-</table></tr></td>
-</table>
-</body>
-</html>
-
