if (this[fieldname]) { return } if (setting) { this[fieldname] = setting; return; } var pref = qaPref.getPref(qaPref.prefBase+'.sysconfig.'+fieldname, 'char'); if (pref) { this[fieldname] = pref; return; } }, 
if (this[fieldname]) { return } if (setting) { this[fieldname] = setting; return; } var pref = qaPref.getPref(qaPref.prefBase+'.sysconfig.'+fieldname, 'char'); if (pref) { this[fieldname] = pref; return; } }, 
	_load: function(fieldname, setting) {		if (this[fieldname]) { return }		if (setting) {			this[fieldname] = setting;			return;		} 		var pref = qaPref.getPref(qaPref.prefBase+'.sysconfig.'+fieldname, 'char');		if (pref) {			this[fieldname] = pref;			return;		}	},
5459	/local1/tlutelli/issta_data/temp/all_js/javascript/2007_temp/2007/5459/a3a9a2c311afc9d76e4e6bfc036e5897fa988bc1/litmus.js/buggy/testing/extensions/community/chrome/content/litmus.js