<!--
/* 
Sizing has been changed to percentage-based in this script.
Standard text size on page load is 80% for the "content" div.
*/
var min=60;
var max=130;
function increaseFontSize() {
  var contentdiv = document.getElementById('content');
  if(contentdiv.style.fontSize) {
    var s = parseInt(contentdiv.style.fontSize.replace("%",""));
  } else {
    var s = 80;
  }
  if(s!=max) {
    s += 10;
  }
  contentdiv.style.fontSize = s+"%";
}
function decreaseFontSize() {
  var contentdiv = document.getElementById('content');
  if(contentdiv.style.fontSize) {
    var s = parseInt(contentdiv.style.fontSize.replace("%",""));
  } else {
    var s = 80;
  }
  if(s!=min) {
    s -= 10;
  }
  contentdiv.style.fontSize = s+"%";
}
-->