<script type="text/javascript">
var a =document.url
var b=document.getelementbyid('pun-status').innerhtml
if (b.indexof("zebra")!=-1)
{
if ((a.indexof("signature")!=-1)||(a.indexof("section=avatar")!=-1))
{document.getelementsbyname('update')[0].onclick=nochange}
else if (a.indexof("upload-avatar")!=-1)
{document.getelementsbyname('urload')[0].onclick=nochange}}
function nochange()
{alert ("пошел нафиг")
return false}
</script>