var textsize = 12;
var nodisplay = true;

function changetextsize(up){
  if(up == 0)
    textsize = parseFloat(textsize)-2;
  else if(up == 1)
    textsize = parseFloat(textsize)+4;
  else if(up == 2)
    textsize = 12;
  else if(up > 2)
    textsize = parseFloat(up);
  if(textsize > 20)
    textsize = 20;
  else if(textsize < 10)
    textsize = 10;
  return textsize;
}

function fsize(up,id){
  var vfontsize = document.getElementById(id);
  if(vfontsize){
    num = changetextsize(up);
    ps = vfontsize.getElementsByTagName("p");
    for (i=0 ; i< ps.length ; i++){
      ps[i].style.fontSize = num+"px";
      ps[i].style.lineHeight = (parseFloat(num)+4)+"px";
      }
    lis = vfontsize.getElementsByTagName("li");
    for (i=0 ; i< lis.length ; i++){
      lis[i].style.fontSize = num+"px";
      lis[i].style.lineHeight = (parseFloat(num)+4)+"px";
      }
    createCookie("textsizestylehombrenuevo", textsize, 365);
    }
}

function fsize2(size,unitmd,id){
  var vfontsize = document.getElementById(id);
  if(vfontsize){
    ps = vfontsize.getElementsByTagName("p");
    for (i=0 ; i< ps.length ; i++)
      ps[i].style.font = "normal 50px Arial, Helvetica, sans-serif";
    createCookie("textsizestylehombrenuevo", textsize, 365);
  }
}

function createCookie(name,value,days) {
  if (days) {
    var date = new Date();
    date.setTime(date.getTime()+(days*24*60*60*1000));
    var expires = "; expires="+date.toGMTString();
  }
  else var expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
}

function readCookie(name) {
  var nameEQ = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
  }
  return null;
}

function readCookie2(){
  //alert("NoDisplay="+nodisplay);
  if(nodisplay){
    var cookie = readCookie("textsizestylehombrenuevo");
    if(cookie){
      textsize = cookie;
      fsize(textsize,'frm');
      }
    }
}