Display Server Side Includes (SSI) Variable, LAST_MODIFIED

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PF

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Jul 5, 2012, 9:56:51 PM7/5/12

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I want to make a Tiddler that displays the page last modified timestamp of the enclosing TiddlyWiki. Is it possible to do this with the Server Side Includes (SSI) variable, LAST_MODIFIED?

I don't get consistent results across browsers with this JavaScript program (I installed the InlineJavascriptPlugin) when I paste it into a Tiddler.

<script>

var days = new Array(8);
days[1] = "Sunday";
days[2] = "Monday";
days[3] = "Tuesday";
days[4] = "Wednesday";
days[5] = "Thursday";
days[6] = "Friday";
days[7] = "Saturday";
var months = new Array(13);
months[1] = "January";
months[2] = "February";
months[3] = "March";
months[4] = "April";
months[5] = "May";
months[6] = "June";
months[7] = "July";
months[8] = "August";
months[9] = "September";
months[10] = "October";
months[11] = "November";
months[12] = "December";
var dateObj = new Date(document.lastModified);
var hours = dateObj.getHours();
if (hours < 10) {hours = "0" + hours;};
var minutes = dateObj.getMinutes();
if (minutes < 10) {minutes = "0" + minutes;};
var seconds = dateObj.getSeconds();
if (seconds < 10) {seconds = "0" + seconds;};
var wday = days[dateObj.getDay() + 1];
var lmonth = months[dateObj.getMonth() + 1];
var day = dateObj.getDate();
var fyear = dateObj.getYear();
if (fyear < 2000) {fyear = fyear + 1900;};

var msg="Last Modified  [" + wday + ", " + lmonth + " " + day + ", " + fyear + " – " + hours + ":" + minutes + ":" + seconds + " PST]";

return(msg);

</script>

My webhost supports SSI. The script I found on http://www.javascriptkit.com/script/cut8.shtml works in a plain HTML file.

<html>
<body>

<script type="text/javascript">

//Page Last Modified Date script- By JavaScriptKit.com
//Visit http://www.javascriptkit.com for full source code
//This notice must stay intact for use

var docmodified=''
document.write('Last modified: ' + docmodified);
</script>
</body>
</html>