var manual_or_random="manual"
function getCookie(Name){var re=new RegExp(Name+"=[^;]+","i");if(document.cookie.match(re))
return document.cookie.match(re)[0].split("=")[1]
return null}
function setCookie(name,value,days){var expireDate=new Date()
var expstring=(typeof days!="undefined")?expireDate.setDate(expireDate.getDate()+parseInt(days)):expireDate.setDate(expireDate.getDate()-365)
document.cookie=name+"="+value+"; expires="+expireDate.toGMTString()+"; path=/";}

function setStylesheet(title,randomize)
{var i,cacheobj,altsheets=[""]
for(i=0;(cacheobj=document.getElementsByTagName("link")[i]);i++)
{if(cacheobj.getAttribute("rel").toLowerCase()=="alternate stylesheet"&&cacheobj.getAttribute("title"))
{cacheobj.disabled=true
altsheets.push(cacheobj)
if(cacheobj.getAttribute("title")==title)
cacheobj.disabled=false}}}
function chooseStyle(styletitle,days){if(document.getElementById){setStylesheet(styletitle)
setCookie("mysheet",styletitle,days)}}

if(manual_or_random=="manual"){var selectedtitle=getCookie("mysheet")
if(document.getElementById&&selectedtitle!=null)
setStylesheet(selectedtitle)}