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- <html>
- <head>
- <title>Date Picker</title>
- <link href="css/calendar.css" type="text/css" rel="stylesheet">
- <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 = ["S", "M", "T", "W", "T", "F", "S"];
- // day week starts from (normally 0-Su or 1-Mo)
- var NUM_WEEKSTART = 1;
- // path to the directory where calendar images are stored. trailing slash req.
- //var STR_ICONPATH = '/images/';
- var STR_ICONPATH = 'images/';
-
- 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 = obj_caller.prs_time(
- (document.cal ? document.cal.time.value : ''),
- new Date(n_datetime)
- );
-
- if (!dt_datetime) return;
- if (b_close) {
- window.close();
- obj_caller.target.value = (document.cal
- ? obj_caller.gen_tsmp(dt_datetime)
- : obj_caller.gen_date(dt_datetime)
- );
- }
- else obj_caller.popup(dt_datetime.valueOf());
- }
- </script>
- </head>
- <body marginheight="5" marginwidth="5" topmargin="5" leftmargin="5" rightmargin="5">
- <table cellspacing="0" border="0" width="100%">
- <tr>
- <td class="calendar">
- <table cellspacing="1" cellpadding="3" border="0" width="100%">
- <tr>
- <td colspan="7">
- <table cellspacing="0" cellpadding="0" border="0" width="100%">
- <tr class="calendar">
- <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+'start.gif" border="0" alt="previous year"></a> ':'')+'<a href="javascript:set_datetime('+dt_prev_month.valueOf()+')"><img src="'+STR_ICONPATH+'prev.gif" border="0" alt="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" border="0" alt="next month"></a>'+(obj_caller && obj_caller.year_scroll?' <a href="javascript:set_datetime('+dt_next_year.valueOf()+')"><img src="'+STR_ICONPATH+'end.gif" border="0" alt="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="#3971B5" align="center"><font color="#ffffff">'+ARR_WEEKDAYS[(NUM_WEEKSTART+n)%7]+'</font></td>');
- document.write('</tr>');
-
- // print calendar table
- var dt_current_day = new Date(dt_firstday),
- dt_selected = obj_caller.dt_selected;
-
- 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_selected.getDate() &&
- dt_current_day.getMonth() == dt_selected.getMonth() &&
- dt_current_day.getFullYear() == dt_selected.getFullYear())
- // print current date
- document.write('<td bgcolor="#ffb6c1" align="center" width="14%">');
- else if (dt_current_day.getDay() == 0 || dt_current_day.getDay() == 6)
- // weekend days
- document.write('<td bgcolor="#dbeaf5" align="center" width="14%">');
- else
- // print working days of current month
- document.write('<td bgcolor="#ffffff" 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
- var today = new Date();
- if (dt_current_day.getDate() == today.getDate() &&
- dt_current_day.getMonth() == today.getMonth() &&
- dt_current_day.getFullYear() == today.getFullYear()) {
- document.write('<font color="#000F00"><b>');
- document.write(dt_current_day.getDate()+'</b></font></a></td>');
- } else {
- document.write('<font color="#0000FF">');
- document.write(dt_current_day.getDate()+'</font></a></td>');
- }
- } else {
- // print days of other months
- document.write('<font color="#A0A0A0">');
- 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>
- </tr>
- </table>
- </td>
- </tr>
- </table>
- </body>
- </html>
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