public void openEGFile(ProjectEGFile file) {
Object obj = file.getObject();
EncogCommonTab tab = null;
if( obj instanceof MLMethod ) {
tab = new MLMethodTab(file);
} else if( obj instanceof NEATPopulation ) {
tab = new NEATPopulationTab(file);
} else if( obj instanceof TrainingContinuation ){
tab = new TrainingContTab(file);
} else {