<!--
//check OS
var Mac = navigator.userAgent.indexOf("Mac")>0;
var Win = navigator.userAgent.indexOf("Win")>0;
      
//check browser & platform
var ie = (navigator.appVersion.indexOf("MSIE")>0)
var nav = (navigator.appName == "Netscape");
var Opera = navigator.userAgent.indexOf("Opera")>0
if (Opera) {
	nav = false;
	ie = false;
}

  if (ie){
	  var ieVersion = navigator.appVersion.substring(navigator.appVersion.indexOf("MSIE") + 5, navigator.appVersion.indexOf(";",navigator.appVersion.indexOf("MSIE")));
      var ie3 = ieVersion<4;
  var ie4 = ieVersion>=4 && ieVersion<4.5;
  var ie45 = ieVersion>=4.5 && ieVersion<5;
  var ie5 = ieVersion>=5 && ieVersion<5.5;
  var ie55 = ieVersion>=5.5 && ieVersion<6;
  var ie6 = ieVersion>=6;
  //alert("Internet Explorer, Version "+ieVersion);
}

if (nav){
  var navVersion = parseFloat(navigator.appVersion)
  var nav6 = navVersion==5;
  var nav47 = navVersion>=4.7 && navVersion<5;
  //alert("Netscape, Version "+navVersion);
}

function SSCapable() {
	if (ieVersion>=5 || navVersion>=5) {
		return true;
	} else {
		return false;
	}
}

function setActiveStyleSheet(title) {
  var i, a, main;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title")) {
      a.disabled = true;
      if(a.getAttribute("title") == title) a.disabled = false;
    }
  }
  //alert(document.cookie);
}

function getActiveStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && !a.disabled) return a.getAttribute("title");
  }
  return null;
}

function getPreferredStyleSheet() {
  var i, a;
  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
    if(a.getAttribute("rel").indexOf("style") != -1
       && a.getAttribute("rel").indexOf("alt") == -1
       && a.getAttribute("title")
       ) return a.getAttribute("title");
  }
  return null;
}

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 expires = "";
  document.cookie = name+"="+value+expires+"; path=/";
  //alert(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];
	//alert(c);
    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 fontUp() {
  if (SSCapable()) {
	if ((iSelectedStyleSheet + 1) < aStyleSheet.length) {
	  iSelectedStyleSheet++;
	  setActiveStyleSheet("style"+aStyleSheet[iSelectedStyleSheet]);
    }
	return false;
  } else {
    return true;
  }
}

function fontDown() {
  if (SSCapable()) {
	if (iSelectedStyleSheet != 0) {
		iSelectedStyleSheet--;
		setActiveStyleSheet("style"+aStyleSheet[iSelectedStyleSheet]);
	}
	return false;
  } else {
    return true;
  }
}

window.onload = function(e) {
  if (SSCapable()) {
  var cookie = readCookie("BaseFont");
  cookie = URLDecode(cookie);
  var title = cookie ? cookie : getPreferredStyleSheet();
  setActiveStyleSheet("style"+title);

}
}

window.onbeforeunload = function(e) {
  if (SSCapable()) {
  var title = aStyleSheet[iSelectedStyleSheet];
  //alert(document.cookie);
  createCookie("BaseFont", title, 365);
}
}

function URLDecode(psEncodeString) 
{
  // Create a regular expression to search all +s in the string
  var lsRegExp = /\+/g;
  // Return the decoded string
  return unescape(String(psEncodeString).replace(lsRegExp, " ")); 
}

if (SSCapable()){
//document.write(readCookie("SSAPermSettings=BaseFont"));
var cookie = readCookie("BaseFont");
cookie = URLDecode(cookie);
//alert(cookie);
var title = cookie ? cookie : getPreferredStyleSheet();
setActiveStyleSheet("style"+title);
var aStyleSheet = new Array("xx-small", "x-small", "small", "medium", "large")
var iSelectedStyleSheet
for(i=0; i < aStyleSheet.length; i++) {
	if (aStyleSheet[i]==cookie) {
		iSelectedStyleSheet = i
	};
}
if (typeof iSelectedStyleSheet == "undefined") {
	iSelectedStyleSheet = 1	
};
//alert(iSelectedStyleSheet);
//var iSelectedStyleSheet = 1
}
// -->