return hop_js_eval( http ); 
return hop_js_eval( xhr ); 
function hop_send_request( svc, sync, success, failure, anim, henv ) {   var http = hop_make_xml_http_request();   http.open( "GET", svc, (sync != true) );   http.setRequestHeader( 'Content-Type', 'application/x-www-form-urlencoded; charset=ISO-8859-1' );   http.setRequestHeader( 'Connection', 'close' );   if( henv.length > 0 ) {      http.setRequestHeader( 'Hop-Env', hop_serialize_request_env() );   }      http.onreadystatechange = function() {      if( http.readyState == 4 ) {	 try {	    var status = http.status;	    switch( status ) {	       case 200:		  if( hop_is_http_json( http ) ) {		     try {			return success( eval( http.responseText ), http );		     } catch( e ) {			alert( "*** Hop JSON error: " + http.responseText );		     }		  } else {		     return success( http.responseText, http );		  }	       case 202:		  return success( hop_unserialize( http.responseText ), http );	       case 204:		  return false;	       case 257:		  return hop_js_eval( http );	       case 258:		  if( http.responseText != null )		     return eval( http.responseText );		  else		     return false;	       case 259:		  hop_set_cookie( http );		  return false;	       case 407:		  alert( "*** Hop Authentication Error " + status + ": `"			 + http.responseText + "'" );		  return false;	       default:		  if( (status > 200) && (status < 300) ) {		     if( success ) {			return success( http.responseText, http );		     }		  } else {		     if( failure ) {			return failure( http );		     } else {			return hop_default_failure( http );		     }		  }	    }	 } catch( e ) {	    failure( http );	 } finally {	    if( hop_anim_vis != false ) {	       node_style_set( hop_anim_vis, "display", "none" );	    }	    hop_anim_service = false;	 }      }      return false;   }   try {      if( anim ) hop_anim_service = svc;      http.send( null );      hop_clear_timeout( "hop_anim_timeout" );            if( anim ) {	 hop_timeout( "hop_anim_timeout",		      hop_anim_latency,		      function() { hop_anim( svc ); },		      false );      }   } catch( e ) {      if( hop_anim_vis != false ) {	 node_style_set( hop_anim_vis, "display", "none" );      }      hop_anim_service = false;            throw e;   }   return http;}
4636	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/4636/066c0b0b8aa151d186b888546c93bc9eec2f2dfc/hop.js/clean/share/hop.js