/* ----- switch_content.js ----- */
// http://www.gendiag.com.br/portal_javascripts/switch_content.js?original=1
var enablepersist="on"
var collapseprevious="yes"
var contractsymbol='- '
var expandsymbol='+ '
if(document.getElementById){document.write('<style type="text/css">')
document.write('.switchcontent{display:none;}')
document.write('</style>')}
function getElementbyClass(rootobj,classname){var temparray=new Array()
var inc=0
var rootlength=rootobj.length
for(i=0;i<rootlength;i++){if(rootobj[i].className==classname)
temparray[inc++]=rootobj[i]}
return temparray}
function sweeptoggle(ec){var thestate=(ec=="expand")?"block":"none"
var inc=0
while(ccollect[inc]){ccollect[inc].style.display=thestate
inc++}
revivestatus()}
function contractcontent(omit){var inc=0
while(ccollect[inc]){if(ccollect[inc].id!=omit)
ccollect[inc].style.display="none"
inc++}}
function expandcontent(curobj,cid){var spantags=curobj.getElementsByTagName("SPAN")
var showstateobj=getElementbyClass(spantags,"showstate")
if(ccollect.length>0){if(collapseprevious=="yes")
contractcontent(cid)
document.getElementById(cid).style.display=(document.getElementById(cid).style.display!="block")?"block":"none"
if(showstateobj.length>0){if(collapseprevious=="no")
showstateobj[0].innerHTML=(document.getElementById(cid).style.display=="block")?contractsymbol:expandsymbol
else
revivestatus()}}}
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 revivestatus(){var inc=0
while(statecollect[inc]){if(ccollect[inc].style.display=="block")
statecollect[inc].innerHTML=contractsymbol
else
statecollect[inc].innerHTML=expandsymbol
inc++}}
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"
var alltags=document.all?document.all:document.getElementsByTagName("*")
ccollect=getElementbyClass(alltags,"switchcontent")
statecollect=getElementbyClass(alltags,"showstate")
if(enablepersist=="on"&&ccollect.length>0){document.cookie=(get_cookie(uniqueidn)=="")?uniqueidn+"=1":uniqueidn+"=0"
firsttimeload=(get_cookie(uniqueidn)==1)?1:0
if(!firsttimeload)
revivecontent()}
if(ccollect.length>0&&statecollect.length>0)
revivestatus()}
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