public ConfigCollection()
{
//demog structure
Lithopone.FileReader.DemogXmlReader rd = new FileReader.DemogXmlReader();
mDemogLines = rd.GetDemogItems(Lib.DemogFileName);
//test structure
TestXmlReader xmlReader = new TestXmlReader();
xmlReader.Begin(Lib.TestFileName);
mTestInfo = xmlReader.GetHeader();
xmlReader.Finish();
//norm structure
mNorms = nf.GetNorm();
}