private void Save_to_DataBase()
{
Save_to_DB_Form stdb = new Save_to_DB_Form();
stdb.ShowDialog();
if (stdb.DialogResult == DialogResult.OK)
{
string xml_data = XML_Worker.Save_to_xml_string(typeof(Skeleton), current_skelet_loaded);
DBWorker dbw = new DBWorker();
dbw.saveXml_to_database(stdb.textBox1.Text, stdb.textBox2.Text, xml_data);
}
}