var enablepersist="on"
var collapseprevious="no"
if(document.getElementById){document.write('<style type="text/css">')
document.write('.switchcontent{display:none;}')
document.write('</style>')}
function getElementbyClass(classname){ccollect=new Array()
var inc=0
var alltags=document.all?document.all:document.getElementsByTagName("*")
for(i=0;i<alltags.length;i++){if(alltags[i].className==classname)
ccollect[inc++]=alltags[i]}}
function contractcontent(omit){var inc=0
while(ccollect[inc]){if(ccollect[inc].id!=omit)
ccollect[inc].style.display="none"
inc++}}
function expandcontent(cid){if(typeof ccollect!="undefined"){if(collapseprevious=="yes")
contractcontent(cid)
document.getElementById(cid).style.display=(document.getElementById(cid).style.display!="block")?"block":"none"}}
function revivecontent(){contractcontent("omitnothing")
selectedItem=getselectedItem()
selectedComponents=selectedItem.split("|")
for(i=0;i<selectedComponents.length-1;i++)
document.getElementById(selectedComponents[i]).style.display="block"}
function get_cookie(Name){var search=Name+"="
var returnvalue="";if(document.cookie.length>0){offset=document.cookie.indexOf(search)
if(offset!=-1){offset+=search.length
end=document.cookie.indexOf(";",offset);if(end==-1)end=document.cookie.length;returnvalue=unescape(document.cookie.substring(offset,end))}}
return returnvalue;}
function getselectedItem(){if(get_cookie(window.location.pathname)!=""){selectedItem=get_cookie(window.location.pathname)
return selectedItem}
else
return""}
function saveswitchstate(){var inc=0,selectedItem=""
while(ccollect[inc]){if(ccollect[inc].style.display=="block")
selectedItem+=ccollect[inc].id+"|"
inc++}
document.cookie=window.location.pathname+"="+selectedItem}
function do_onload(){uniqueidn=window.location.pathname+"firsttimeload"
getElementbyClass("switchcontent")
if(enablepersist=="on"&&typeof ccollect!="undefined"){document.cookie=(get_cookie(uniqueidn)=="")?uniqueidn+"=1":uniqueidn+"=0"
firsttimeload=(get_cookie(uniqueidn)==1)?1:0
if(!firsttimeload)
revivecontent()}}
if(window.addEventListener)
window.addEventListener("load",do_onload,false)
else if(window.attachEvent)
window.attachEvent("onload",do_onload)
else if(document.getElementById)
window.onload=do_onload
if(enablepersist=="on"&&document.getElementById)
window.onunload=saveswitchstate