XMLTupleSpaceShared.XMLTemplate.typematch Function
checks if "type" - attribute of two nodes match

Protected string typematch (System.Xml.XmlNode, System.Xml.XmlNode)
  Type Name Description  
    System.Xml.XmlNode fst first xmlnode  
    System.Xml.XmlNode snd second xmlnode  
  Return Description  
    string value of the "type" - attribute if types match, "unequal" if they don't.