window.onload = function()  { fontresizeShow(); }

function fontresizeShow() {
  var div = document.createElement("div");
  div.id = "fontresize";
  var aSmall = document.createElement("a");
  var aNormal = document.createElement("a");
  var aLarge = document.createElement("a");
  aSmall.onclick = function() { StyleActivate('small'); this.blur(); return(false); };
  aSmall.href = "#";
  aSmall.title = "Kis betûméret";
  aSmall.className = "small";
  aSmall.appendChild(document.createTextNode('A'));
  aNormal.onclick = function() { StyleActivate('normal'); this.blur(); return(false); };
  aNormal.href = "#";
  aNormal.title = "Normál betûméret";
  aNormal.className = "normal";
  aNormal.appendChild(document.createTextNode('A'));
  aLarge.onclick = function() { StyleActivate('large'); this.blur(); return(false); };
  aLarge.href = "#";
  aLarge.title = "Nagy betûméret";
  aLarge.className = "large";
  aLarge.appendChild(document.createTextNode('A'));
  div.appendChild( aSmall );
  div.appendChild( aNormal );
  div.appendChild( aLarge );
  document.body.appendChild( div );
}

function StyleActivate( value ) {
  if (value == '') { return; }
  var i, lnk;
  for( i = 0; (lnk = document.getElementsByTagName("link")[i]); i++ ) {
    if ( lnk.getAttribute('rel').indexOf('style') != -1 && lnk.getAttribute('title') ) {
      lnk.disabled = true;
      if ( lnk.getAttribute('title') == value ) {
          lnk.disabled = false;
        }
    }
  }
}