" ); } function ea() { bw_echo( '' ); } function ahref( $href ) { bw_echo( ' href="'.$href.'"'); } /* Here the class is associated to a span and not to the anchor the link is followed by a short description. This was first used in the 404 error page */ if ( !function_exists( "lialink" ) ) { function lialink( $class=NULL, $url, $desc, $short ) { stag( "li", NULL, NULL ); span( $class ); alink( NULL, $url, $short ); epan(); if ( $desc <> NULL ) { e( " - " ); e( $desc ); } etag( "li" ); } } function aid( $id=NULL ) { return( kv( "id", $id )); } function aclass( $class=NULL ) { return( kv( "class", $class ) ); } function aalt( $alt = NULL ) { return( kv( "alt", $alt ) ); } function atext( $linktori ) { e( $linktori ); } /* alink used to consist of this code sa(); aclass( $class ); aid( $id ); ahref( $url ); if ( is_null( $alt ) ) $alt = $linktori; // Is alt= allowed with XHTML Strict 1.0? // aalt( $alt ); atitle( $alt ); e( $extra ); ag(); atext( $linktori ); ea(); */