142,143c142,143
< 				array_push( $articles, $sk->makeSizeLinkObj( $x->page_len, $title, $wgContLang->convert( $title->getPrefixedText() ) ) ) ;
< 				array_push( $articles_start_char, $wgContLang->convert( $wgContLang->firstChar( $x->cl_sortkey ) ) );
---
> 				array_push( $articles, $sk->makeKnownLinkObj( $title ) ) ;
> 				array_push( $articles_start_char, $x->cl_sortkey )  ;
145a146,164
> 		$root_length = 0;
> 		for ($index = 0 ; $index < count($articles) - 1; $index++){
> 			if
> ($articles_start_char[$index][$root_length]!=$articles_start_char[$index+1][$root_length])
> {
> 			   break;			   
> 			}
> 			else{
> 				if($index == count($articles) - 2)	{
> 				  $root_length = $root_length+1;
> 				  $index=0;
> 				}
> 			}
> 		}
> 		for ($index = 0 ; $index < count($articles) ; $index++){		
> 			$articles_start_char[$index] =
> substr($articles_start_char[$index],0,$root_length+1);
> 		}
>