rem: success( http.responseText ); return; case 201: success( eval( http.responseText ) ); 
add: if( http.getResponseHeader( "Hop-Json" ) ) { success( eval( http.responseText ) ); } else { success( http.responseText ); } 
context: 	       function( http ) {                 switch( http.status ) {		    case 200:		       success( http.responseText );		       return;		    case 201:		       success( eval( http.responseText ) );		       return;		    case 202:		       success( hop_unserialize( http.responseText ) );		       return;		    default:		       success( http );		       return;		    }		 }, 
meta: 4636	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/4636/26edb05e4c0d69806e96596c555502f4a0e8d9d7/hop.js/clean/share/hop.js