/**************************************************************************************************

8""""8                                   8""""                     8"""8
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8eeeee 8  8  8 8  88 8  88   8   8   8   8eeee 8  88 8   8   8     8eee8e 8    8   " 8  "   8 8
    88 8e 8  8 8   8 8   8   8e  8eee8   88    8   8 8e  8   8e    88   8 8eee 8eeee 8e eeee8 8eee 
e   88 88 8  8 8   8 8   8   88  88  8   88    8   8 88  8   88    88   8 88      88 88 88    88
8eee88 88 8  8 8eee8 8eee8   88  88  8   88    8eee8 88  8   88    88   8 88ee 8ee88 88 88ee8 88ee 

            Script : Font resize (even smoother)
            Version : 2
            Authors : gordon


            REQUIRES JQUERY
                (testet with 1.3.2 min)

***************************************************************************************************/

//      Konfiguration:

//      Zu verwenden mit folgendem Html

//      <a class="changefontsize" rel="10" href="#" title="Schrift klein"><span>klein</span></a>
//      <a class="changefontsize" rel=""   href="#" title="Schrift reset"><span>reset</span></a>
//      <a class="changefontsize" rel="20" href="#" title="Schrift groß"><span>groß</span></a>

//      Vergrößert alles inerhalb: #content
                

/***************************************************************************************************/

function initFontResize()
{
  var orginalsize = $("#content").css("fontSize").substring(0, $("#content").css("fontSize").length-2);
  var orginallh = $("#content").css("lineHeight").substring(0, $("#content").css("lineHeight").length-2);
  
  if(getCookie('atikonfontsize')!="")
  {
    setSize(getCookie('atikonfontsize'), orginalsize, orginallh, 1);
  }
  $(".changefontsize").click(function(){
    //Resetting
    if(!$(this).attr("rel"))
    {
      setSize(orginalsize, orginalsize, orginallh, 0);
      setCookie("atikonfontsize", "")
    }
    //Resizing
    else
    {
      setSize($(this).attr("rel"), orginalsize, orginallh, 0);
    }
  });
}
function setSize(size, orginalsize, orginallh, animationdisable)
{
  if(size && orginalsize && orginallh)
  {
//    setCookie("atikonfontsize", size, "/")size
    document.cookie = "atikonfontsize="+size+"; path=/;";
    if(animationdisable == 1)
    {
      $("#content").css({fontSize: size+"px", lineHeight: Math.round( orginallh / ( orginalsize / size ) ) + "px" });
      return false;
    }
    $("#content").animate({fontSize: size+"px", lineHeight: Math.round( orginallh / ( orginalsize / size ) ) + "px" },600);
  }
}
$(document).ready(function() {
  initFontResize();
});
/*
 COOCKIE FUNCTIONS
*/
function getCookie(c_name)
{
  if (document.cookie.length>0)
  {
    c_start=document.cookie.indexOf(c_name + "=");
    if (c_start!=-1)
    {
      c_start=c_start + c_name.length+1;
      c_end=document.cookie.indexOf(";",c_start);
      if (c_end==-1) c_end=document.cookie.length;
      return unescape(document.cookie.substring(c_start,c_end));
    }
  }
  return "";
}

need to be reviewed

smoth font resize

resize, jquery

jQuery