var minutes = 1000 * 60;
var hours = minutes * 60;
var days = hours * 24;
var years = days * 365;
var m = Date.parse( Date() ) /* retrieves elapsed milliseonds since 01/01/1970 12:00:01 A.M. */
<!-- 01/01/1970 is the base date for time functions in JavaScript, so have to add the days before the base date to accommodate 06/09/1967 graduation date.  There are [936 = 937 - 1] elapsed days between 01/01/1970 and 06/09/1967 according to Microsoft Excel File [datemath.xls]. -->
daysRounded = Math.round( 936 + m / days )
thousandsInteger = Math.floor( (936 + m / days) / 1000 )
ones = daysRounded - 1000*thousandsInteger
if (ones < 10) { 
 onesString = "00" + String(ones) }
else if (ones < 100) { 
 onesString = "0" + String(ones) } 
else if (ones < 1000) { 
 onesString = String(ones) }
else {
 document.write("Error: Variable <i> ones </i> = " + ones + "and is greater than 1000.  Bad value.") 
}
daysString = String( thousandsInteger ) + "," + onesString
document.write( "<b>" + daysString + "</b>" )