I got a couple of requests for a version of the bond countdown timer that’d work with Blogger or any other non-self-hosted blogging system.
Here it is, with comments and all too. See, two years of teaching programming style haven’t gone down the drain. Much.
<script type=""text/javascript">
function formatAsMoney(mnt) {
mnt -= 0;
mnt = (Math.round(mnt*100))/100;
return (mnt == Math.floor(mnt)) ? mnt + '.00'
: ( (mnt*10 == Math.floor(mnt*10)) ?
mnt + '0' : mnt);
} // from http://www.rgagnon.com/jsdetails/js-0076.html
/*
Simple script that writes out a line of text with how many days
of bond left to go, and how much it's worth right now if paid up.
E.g. "1870 days and $496250.40 left to go". Extremely
depressing.
Variables to change:
enddate:
The end date of the bond, assuming a full (4/6/8-year) bond.
enddate_discount:
The end date of the bond assuming it's completed. Applies only
to those who serve full-time NS and have half of that counted
towards the bond (usually 10 months), or teachers whose NIE term
isn't counted unless they complete the bond.
startdate:
First day of work.
bond:
Bond value with interest and LD. Assumes a linear depreciation
of an already-compounded bond value with liquidated damages.
The amount signed on the contract can be used as a rough estimate.
OPTIONAL -- nowdate:
Change to a date in the future e.g.
nowdate = new Date("June 20, 2009");
to see how much to pay at that point of time.
*/
var enddate = new Date("June 20, 2011");
var enddate_discount = new Date("August 20, 2010");
// Uncomment this following line if end date is fixed:
// enddate_discount = enddate;
var startdate = new Date("June 20, 2005");
var bond = 500000;
var nowdate = new Date();
ms1 = enddate_discount - nowdate;
days = Math.floor(ms1 / 86400000); // from millisecs to days
document.write(days);
document.write(" days and ");
total = enddate - startdate;
ms2 = enddate - nowdate;
rem = formatAsMoney(ms2 / total * bond);
document.write("$");
document.write(rem);
document.write(" left to go");
</script>
To use, copy and paste the entire section into anywhere you want the words "x days and $y left to go" to show up, making sure to customise the variables for your own situation — bond value and the start and end dates. If there’s an error, let me know by email or on the comments.
Enjoy 
