rem: size = body.currentStyle.fontSize; 
add: size = body.currentStyle.fontSize; 
context: function ndeGetDocTextSize() {  if (!checkBrowser)  {    return 0;  }  var size = 0;  var body = document.getElementsByTagName('body')[0];  if (body.style && body.style.fontSize)  {    size = body.style.fontSize;  }  else if (typeof(getComputedStyle) != 'undefined')  {    size = getComputedStyle(body,'').getPropertyValue('font-size');  }  else if (body.currentStyle)  {    size = body.currentStyle.fontSize;  }  return size;}
meta: 4260	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4260/762db9d48d96b7468172e6ed6d6cb3bc98067fb1/fontsize.js/buggy/src/resources/skins/krysalis-site/scripts/fontsize.js