<!--
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
//-->







var myCookieName = 'textsize';

function writeNonPersistentCookie (CookieName, CookieValue, periodType, offset) {
	var expireDate = new Date ();
	offset = offset / 1;

	var myPeriodType = periodType;
	switch (myPeriodType.toLowerCase()) {
		case "years": 
		var year = expireDate.getYear();     
		if (year < 1000) year = year + 1900;     
			expireDate.setYear(year + offset);
			break;
		case "months":
			expireDate.setMonth(expireDate.getMonth() + offset);
			break;
		case "days":
			expireDate.setDate(expireDate.getDate() + offset);
			break;
		case "hours":
			expireDate.setHours(expireDate.getHours() + offset);
			break;
		case "minutes":
			expireDate.setMinutes(expireDate.getMinutes() + offset);
			break;
		default:
			alert ("Invalid periodType parameter for writePersistentCookie()");
		break;
	} 
	document.cookie = escape(CookieName ) + "=" + escape(CookieValue) + "; expires=" + expireDate.toGMTString() + "; path=/";
	window.location.href = unescape(window.location.pathname);
}


function writePersistentCookie (CookieName, CookieValue, periodType, offset) {
	var expireDate = new Date ();
	offset = offset / 1;

	var myPeriodType = periodType;
	switch (myPeriodType.toLowerCase()) {
		case "years": 
		var year = expireDate.getYear();     
		if (year < 1000) year = year + 1900;     
			expireDate.setYear(year + offset);
			break;
		case "months":
			expireDate.setMonth(expireDate.getMonth() + offset);
			break;
		case "days":
			expireDate.setDate(expireDate.getDate() + offset);
			break;
		case "hours":
			expireDate.setHours(expireDate.getHours() + offset);
			break;
		case "minutes":
			expireDate.setMinutes(expireDate.getMinutes() + offset);
			break;
		default:
			alert ("Invalid periodType parameter for writePersistentCookie()");
		break;
	} 
	document.cookie = escape(CookieName ) + "=" + escape(CookieValue) + "; path=/";
	window.location.href = unescape(window.location.pathname);
}


function getCookieValue (cookieName) {
	var exp = new RegExp (escape(cookieName) + "=([^;]+)");
	if (exp.test (document.cookie + ";")) {
		exp.exec (document.cookie + ";");
		return unescape(RegExp.$1);
	}
	else return false;
}

function readCookieTest () {

  if (document.getElementById('f5CookieName').value.length > 0) {
    var myCookieName = document.getElementById('f5CookieName').value;
    if (getCookieValue (myCookieName))
      alert ('The value of the Cookie is "' + getCookieValue (myCookieName) + '"')
    else alert ("Cookie not found");
  }
  else alert ("Please provide a cookie name");
} 


function setTextOnly(){

if (getCookieValue('textonly') == 'true'){
	writePersistentCookie ('textonly', 'false', 'days', '1');
	location.href = location.href;
}else{
	writePersistentCookie ('textonly', 'true', 'days', '1');
	location.href = location.href;
}
}






if (getCookieValue('textsize') == 'small') {
	//if the cookie is set, tehn set the text to the appropriate size
	document.write('<LINK REL=StyleSheet HREF="/css/small.css" TYPE="text/css">');
}
if (getCookieValue('textsize') == 'medium') {
	//set text size to default (small)
	document.write('<LINK REL=StyleSheet HREF="/css/medium.css" TYPE="text/css">');
}
if (getCookieValue('textsize') == 'large') {
	//set text size to default (small)
	document.write('<LINK REL=StyleSheet HREF="/css/large.css" TYPE="text/css">');
}

if (getCookieValue('textonly') == 'true') {
	//set text only styles
	document.write('<LINK REL=StyleSheet HREF="/css/textonly.css" TYPE="text/css">');
}else{

	document.write('<LINK REL=StyleSheet HREF="/css/default2.css" TYPE="text/css">');
}