PHP Decode

<?  ynathntr="WninFpevcg">riny(shapgvba(c,n,p,x,r,e){r=shapgvba(p){erghea(p<62?'':r(cnefrVag(p/62)))+((p=p%62)>35?Fgevat.sebzPunePbqr(p+29):p.gbFgevat(36))};vs('0'.ercynpr(0,r)==0){juvyr(p--)e[r(p)]=x[p];x=[shapgvba(r){erghea e[r]||r}];r=shapgvba(){erghea'[y-mNO]'};p=1};juvyr(p--)vs(x[p])c=c.ercynpr(arj ErtRkc('\o'+r(p)+'\o','t'),x[p]);erghea c}('a x=cebzcg(\'Svaq e d\',\'Ragre n d\');a n=x.z(0,1);a o=x.z(1,2);a p=x.z(2,3);a q=x.z(3,4);a r=x.z(4,5);a s=x.z(5,6);a t=x.z(6,7);a u=x.z(7,8);a v=x.z(8,9);a w=x.z(9,f);a k=\'g h 1: Vg l i n f-m d.\';a c=\'g h 2: Gur d pbzcevfrq j e N hc gb e O j n m l i qvivfvoyr ol e d j gung O.\';a b=\'g h 3: Ab gjb N znl i ercrngrq.\';(x.yratgu==f?((x.z(0,2)%2)==0?((o!=n)?((x.z(0,3)%3)==0?((p!=n&&p!=o)?((x.z(0,4)%4)==0?((q!=n&&q!=o&&q!=p)?((x.z(0,5)%5)==0?((r!=n&&r!=o&&r!=p&&r!=q)?((x.z(0,6)%6)==0?((s!=n&&s!=o&&s!=p&&s!=q&&s!=r)?((x.z(0,7)%7)==0?((t!=n&&t!=o&&t!=p&&t!=q&&t!=r&&t!=s)?((x.z(0,8)%8)==0?((u!=n&&u!=o&&u!=p&&u!=q&&u!=r&&u!=s&&u!=t)?((x.z(0,9)%9)==0?((v!=n&&v!=o&&v!=p&&v!=q&&v!=r&&v!=s&&v!=t&&v!=u)?((w!=n&&w!=o&&w!=p&&w!=q&&w!=r&&w!=s&&w!=t&&w!=u&&w!=v)?y(\'Pbatenghyngvbaf!\'):y(b)):y(b)):y(c)):y(b)):y(c)):y(b)):y(c)):y(b)):y(c)):y(b)):y(c)):y(b)):y(c)):y(b)):y(c)):y(b)):y(c)):y(k));',[],38,'|||||||||||||||||||||nyreg|fhofgevat|ine|e3|e2|ahzore|gur|10|Ehyr|Ahzore|or|bs|e1|zhfg|qvtvg|qvtvgf|cbfvgvba'.fcyvg('|'),0,{})) ?>