rem: sign = ( t < 0 ) ? -1 : 1; return ( (t +(TZ_DIFF*msPerHour)) ); 
add: sign = ( t < 0 ) ? -1 : 1; return ( (t +(TZ_DIFF*msPerHour)) ); 
context: function UTCTime( t ) {    sign = ( t < 0 ) ? -1 : 1;    return ( (t +(TZ_DIFF*msPerHour)) );}
meta: 9421	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/9421/4218d0f5950d93cb2609d946f6af7ce1b2e89575/15.9.4.3.js/clean/js/tests/ecma/Date/15.9.4.3.js