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<html>
<script language="JavaScript">
//Script by Denis Gritcyuk: tspicker@yahoo.com
// Title: Timestamp picker
// Description: See the demo at url
// URL: http://us.geocities.com/tspicker/
// Version: 1.0
// Date: 12-05-2001 (mm-dd-yyyy)
// Author: Denis Gritcyuk <denis@softcomplex.com>; <tspicker@yahoo.com>
// Notes: Permission given to use this script in any kind of applications if
// header lines are left unchanged. Feel free to contact the author
// for feature requests and/or donations
function show_calendar(str_target, str_datetime) {
var arr_months = ["January", "February", "March", "April", "May", "June",
"July", "August", "September", "October", "November", "December"];
var week_days = ["Su", "Mo", "Tu", "We", "Th", "Fr", "Sa"];
var n_weekstart = 1; // day week starts from (normally 0 or 1)
var dt_datetime = (str_datetime == null || str_datetime =="" ? new Date() : str2dt(str_datetime));
var dt_prev_month = new Date(dt_datetime);
dt_prev_month.setMonth(dt_datetime.getMonth()-1);
var dt_next_month = new Date(dt_datetime);
dt_next_month.setMonth(dt_datetime.getMonth()+1);
var dt_firstday = new Date(dt_datetime);
dt_firstday.setDate(1);
dt_firstday.setDate(1-(7+dt_firstday.getDay()-n_weekstart)%7);
var dt_lastday = new Date(dt_next_month);
dt_lastday.setDate(0);
// html generation (feel free to tune it for your particular application)
// print calendar header
var str_buffer = new String (
"<html>n"+
"<head>n"+
" <title>Calendar</title>n"+
"</head>n"+
"<body bgcolor="White">n"+
"<table class="clsOTable" cellspacing="0" border="0" width="100%">n"+
"<tr><td bgcolor="#4682B4">n"+
"<table cellspacing="1" cellpadding="3" border="0" width="100%">n"+
"<tr>n <td bgcolor="#4682B4"><a href="javascript:window.opener.show_calendar('"+
str_target+"', '"+ dt2dtstr(dt_prev_month)+"'+document.cal.time.value);">"+
"<img src="prev.gif" width="16" height="16" border="0""+
" alt="previous month"></a></td>n"+
" <td bgcolor="#4682B4" colspan="5">"+
"<font color="white" face="tahoma, verdana" size="2">"
+arr_months[dt_datetime.getMonth()]+" "+dt_datetime.getFullYear()+"</font></td>n"+
" <td bgcolor="#4682B4" align="right"><a href="javascript:window.opener.show_calendar('"
+str_target+"', '"+dt2dtstr(dt_next_month)+"'+document.cal.time.value);">"+
"<img src="next.gif" width="16" height="16" border="0""+
" alt="next month"></a></td>n</tr>n"
);
var dt_current_day = new Date(dt_firstday);
// print weekdays titles
str_buffer += "<tr>n";
for (var n=0; n<7; n++)
str_buffer += " <td bgcolor="#87CEFA">"+
"<font color="white" face="tahoma, verdana" size="2">"+
week_days[(n_weekstart+n)%7]+"</font></td>n";
// print calendar table
str_buffer += "</tr>n";
while (dt_current_day.getMonth() == dt_datetime.getMonth() ||
dt_current_day.getMonth() == dt_firstday.getMonth()) {
// print row heder
str_buffer += "<tr>n";
for (var n_current_wday=0; n_current_wday<7; n_current_wday++) {
if (dt_current_day.getDate() == dt_datetime.getDate() &&
dt_current_day.getMonth() == dt_datetime.getMonth())
// print current date
str_buffer += " <td bgcolor="#FFB6C1" align="right">";
else if (dt_current_day.getDay() == 0 || dt_current_day.getDay() == 6)
// weekend days
str_buffer += " <td bgcolor="#DBEAF5" align="right">";
else
// print working days of current month
str_buffer += " <td bgcolor="white" align="right">";
if (dt_current_day.getMonth() == dt_datetime.getMonth())
// print days of current month
str_buffer += "<a href="javascript:window.opener."+str_target+
".value='"+dt2dtstr(dt_current_day)+"'+document.cal.time.value; window.close();">"+
"<font color="black" face="tahoma, verdana" size="2">";
else
// print days of other months
str_buffer += "<a href="javascript:window.opener."+str_target+
".value='"+dt2dtstr(dt_current_day)+"'+document.cal.time.value; window.close();">"+
"<font color="gray" face="tahoma, verdana" size="2">";
str_buffer += dt_current_day.getDate()+"</font></a></td>n";
dt_current_day.setDate(dt_current_day.getDate()+1);
}
// print row footer
str_buffer += "</tr>n";
}
// print calendar footer
str_buffer +=
"<form name="cal">n<tr><td colspan="7" bgcolor="#87CEFA">"+
"<font color="White" face="tahoma, verdana" size="2">"+
"Time: <input type="text" name="time" value=""+dt2tmstr(dt_datetime)+
"" size="8" maxlength="8"></font></td></tr>n</form>n" +
"</table>n" +
"</tr>n</td>n</table>n" +
"</body>n" +
"</html>n";
var vWinCal = window.open("", "Calendar",
"width=200,height=250,status=no,resizable=yes,top=200,left=200");
vWinCal.opener = self;
var calc_doc = vWinCal.document;
calc_doc.write (str_buffer);
calc_doc.close();
}
// datetime parsing and formatting routimes. modify them if you wish other datetime format
function str2dt (str_datetime) {
var re_date = /^(d+)-(d+)-(d+)s+(d+):(d+):(d+)$/;
if (!re_date.exec(str_datetime))
return alert("Invalid Datetime format: "+ str_datetime);
return (new Date (RegExp.$3, RegExp.$2-1, RegExp.$1, RegExp.$4, RegExp.$5, RegExp.$6));
}
function dt2dtstr (dt_datetime) {
return (new String (
dt_datetime.getDate()+"-"+(dt_datetime.getMonth()+1)+"-"+dt_datetime.getFullYear()+" "));
}
function dt2tmstr (dt_datetime) {
return (new String (
dt_datetime.getHours()+":"+dt_datetime.getMinutes()+":"+dt_datetime.getSeconds()));
}
</script>
<form name="tstest">
<input type="Text" name="timestamp" value="">
<a href="javascript:show_calendar('document.tstest.timestamp', document.tstest.timestamp.value);"><img src="cal.gif" width="16" height="16" border="0" alt="Click Here to Pick up the timestamp"></a>
</form>
<html>
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nav_datepick.zip 
