rem: switch (console._throwMode) 
add: switch (console.throwMode) 
context: function cycleThrowMode (){    switch (console._throwMode)    {        case TMODE_IGNORE:            setThrowMode(TMODE_TRACE);            break;                    case TMODE_TRACE:            setThrowMode(TMODE_BREAK);            break;        case TMODE_BREAK:            setThrowMode(TMODE_IGNORE);            break;    }}
meta: 10234	/local1/tlutelli/issta_data/temp/all_js/javascript/2006_temp/2006/10234/e014e7e6630afe8d70caa7198725aea7c354a0db/venkman-debugger.js/buggy/extensions/venkman/resources/content/venkman-debugger.js