// imageDate.js - edh 11/3/2008

Date.prototype.getWeek = function() {
  var onejan = new Date(this.getFullYear(),0,1);
  return Math.ceil((((this - onejan) / 86400000) + onejan.getDay())/7);
}

function showScripture(idx, h, w, alt) {
  var src = "/images/scripture" + idx + ".png";
  var s = '';
  s = s + '<img alt="' + alt + '" src="' + src + '" height="' + h + '" width="' + w + '" />';
  document.write(s);
}

var today = new Date();
var weekNumber = today.getWeek();

if (weekNumber < 10) {
  weekNumber = "0" + weekNumber;
}