// FONT SIZER VERSION 1.0
// Developed by fluidByte (http://www.fluidbyte.net)

function fontResizer(smallFont, medFont, largeFont)
{
  function clearSelected() { $(".font-normal").removeClass("selected"); $(".font-bigger").removeClass("selected"); $(".font-biggest").removeClass("selected"); }
  function saveState(curSize) {	var date = new Date(); date.setTime(date.getTime()+(365*24*60*60*1000)); var expires = "; expires="+date.toGMTString(); document.cookie = "font-size"+"="+curSize+expires+"; path=/"; }
  $(".font-normal").click(function(){ $('html').css('font-size', smallFont); clearSelected(); $(".font-normal").addClass("selected"); saveState(smallFont); });
  $(".font-bigger").click(function(){ $('html').css('font-size', medFont); clearSelected(); $(".font-bigger").addClass("selected"); saveState(medFont); });
  $(".font-biggest").click(function(){ $('html').css('font-size', largeFont); clearSelected(); $(".font-biggest").addClass("selected"); saveState(largeFont); });
  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 ""; }
  var savedSize = getCookie('font-size');
  if (savedSize!="") { $('html').css('font-size', savedSize); switch (savedSize) { case smallFont: $(".font-normal").addClass("selected"); break; case medFont: $(".font-bigger").addClass("selected"); break; case largeFont: $(".font-biggest").addClass("selected"); break; default: $(".font-normal").addClass("selected"); } }
  else { $('html').css('font-size', smallFont); $(".font-normal").addClass("selected"); }
}