// Form to select calendar page
// determine current month
var path = document.location.href;
var ip = path.lastIndexOf("/");
var curyr = path.substr(ip+1, 2);
var curmo = path.substr(ip+3, 2);
var monthname = new Array("Jan","Feb","Mar","Apr","May","Jun","Jul","Aug","Sep","Oct","Nov","Dec");
document.write('<select class="smtxt" name="month" id="month">');
for (i = 0 ; i < 12 ; i++) {
	document.write('<option value="' + (i+1) + '"' + (i == curmo - 1 ? ' SELECTED' : '') + '>' + monthname[i] + '</option>');
	}
document.write('</select><select class="smtxt" name="year" id="year">');
var today = new Date();
var thisyear = today.getFullYear();
for(yrcnt=2002; yrcnt <= thisyear+1; yrcnt++) {
	var yr2 = String(yrcnt).substr(2,2); // last 2 digits
	document.write('<option value="' + yrcnt + '"' + (yr2 == curyr ? ' SELECTED' : '') + '>' + yr2 + '</option>');
	}
document.write('</select>');

// Choose calendar page from selection
function gencal(month,year) {
// month is 1 or 2 digits 0-11
	if (month < 10) var mo = "0" + month;
	else var mo = String(month);
	var yr = String(year.substr(2,3)); // last 2 digits
	var path = '../' + year + '/' + yr + mo + '.htm';
	document.location = path;
}