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function findCat()
{
var ni=1
for (ni=1; ni<=9; ni++)
{var idx="pun-category"+ni
var im="image"+ni
if (!document.getElementById(idx))
{break}
if (document.cookie.indexOf("category")!=-1)
{var cook1=document.cookie.substr(document.cookie.indexOf("category"))
var cook=cook1.substr((cook1.indexOf(ni)+String(ni).length), 2)
if (cook=="op")
{document.getElementById(idx).getElementsByTagName("table")[0].style.display="block"
var pic="http://i036.radikal.ru/0806/73/a1a178f3f50d.gif"
var tit="Скрыть"
}
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{document.getElementById(idx).getElementsByTagName("table")[0].style.display="none"
var pic="http://i058.radikal.ru/0806/48/bdbaf41a0142.gif"
var tit="Показать"
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{document.getElementById(idx).getElementsByTagName("table")[0].style.display="block"
var pic="http://i036.radikal.ru/0806/73/a1a178f3f50d.gif"
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}
if (document.title.indexOf(" - Форум")!=-1)
{findCat()
window.onunload=saveCooks}

function changeCat(ru)
{var tb="pun-category"+ru
var img="image"+ru
if (document.getElementById(tb).getElementsByTagName("table")[0].style.display!="none")
{document.getElementById(tb).getElementsByTagName("table")[0].style.display="none"
document.getElementById(img).src="http://i058.radikal.ru/0806/48/bdbaf41a0142.gif"
document.getElementById(img).title="Показать"}
else
{document.getElementById(tb).getElementsByTagName("table")[0].style.display="block"
document.getElementById(img).src="http://i036.radikal.ru/0806/73/a1a178f3f50d.gif"
document.getElementById(img).title="Скрыть"}
}
function saveCooks()
{
var sample="category="
var vi=1
for (vi=1; vi<=9; vi++)
{var ct="pun-category"+vi
if (!document.getElementById(ct))
{break}
if (document.getElementById(ct).getElementsByTagName("table")[0].style.display!="none")
{sample+=vi+"op"}
else if (document.getElementById(ct).getElementsByTagName("table")[0].style.display=="none")
{sample+=vi+"cl"}}
var day=new Date()
day.setDate(day.getDate()+365)
sample+=";expires="+day.toGMTString()
document.cookie=sample}
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