<!--
var smin = 12;
var zmin = 12;
var smax = 22;
var zmax = 22;
var s = 14;
var z = 14;
function increaseFontSize() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 14;
      }
      if(s!=smax) {
         s += 2;
      }
      p[i].style.fontSize = s+"px"
   }
}
function decreaseFontSize() {
   var p = document.getElementsByTagName('p');
   for(i=0;i<p.length;i++) {
      if(p[i].style.fontSize) {
         var s = parseInt(p[i].style.fontSize.replace("px",""));
      } else {
         var s = 14;
      }
      if(s!=smin) {
         s -= 2;
      }
      p[i].style.fontSize = s+"px"
   }   
}
function increaseLinkSize() {
   var a = document.getElementsByTagName('a');
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      if(a[i].style.fontSize) {
         var z = parseInt(a[i].style.fontSize.replace("px",""));
      } else {
         var z = 14;
      }
      if(z!=zmax) {
         z += 2;
      }
      a[i].style.fontSize = z+"px"
   }
}
function decreaseLinkSize() {
   var a = document.getElementsByTagName('a');
   for(i=0;i<a.length;i++) {
      if(a[i].style.fontSize) {
         var z = parseInt(a[i].style.fontSize.replace("px",""));
      } else {
         var z = 14;
      }
      if(z!=zmin) {
         z -= 2;
      }
      a[i].style.fontSize = z+"px"
   }   
}
//-->