var tc_total=24399;
var tc_today=13;
var tc_yesterday=26;
var tc_fulllen = (new String(tc_total)).length;

function writecount (tCnt) {
	var cnt = 0;
	switch (tCnt) {
	case 0:
		cnt = tc_total;
		break;
	case 1:
		cnt = tc_today;
		break;
	case 2:
		cnt = tc_yesterday;
		break;
	}

	document.open();
	document.write (zerofill(cnt));
	document.close();
}

function zerofill (val) {
	var fill = '';
	var len = tc_fulllen - (new String(val)).length;
	for (var cnt=0;cnt<len;cnt++) {
		fill += "0";
	}
	return (fill + val);
}