public void AddTextNode(SchemaString newValue)
 {
     AppendDomChild(NodeType.Text, "", "", newValue.ToString());
 }

 public void ReplaceNameAt(SchemaString newValue, int index)
 {
     ReplaceDomChildAt(NodeType.Element, "", "Name", index, newValue.ToString());
 }

 public XmlNode AddClickableUrl(SchemaString newValue)
 {
     if( newValue.IsNull() == false )
         return AppendDomChild(NodeType.Element, "", "ClickableUrl", newValue.ToString());
     return null;
 }

 public void InsertNameAt(SchemaString newValue, int index)
 {
     if( newValue.IsNull() == false )
         InsertDomChildAt(NodeType.Element, "", "Name", index, newValue.ToString());
 }

 public void ReplaceClickableUrlAt(SchemaString newValue, int index)
 {
     ReplaceDomChildAt(NodeType.Element, "", "ClickableUrl", index, newValue.ToString());
 }

 public XmlNode Addpath(SchemaString newValue)
 {
     if( newValue.IsNull() == false )
         return AppendDomChild(NodeType.Attribute, "", "path", newValue.ToString());
     return null;
 }

 public void ReplacepathAt(SchemaString newValue, int index)
 {
     ReplaceDomChildAt(NodeType.Attribute, "", "path", index, newValue.ToString());
 }

		public void AddLayerDirectory(SchemaString newValue)
		{
			AppendDomChild(NodeType.Attribute, "", "LayerDirectory", newValue.ToString());
		}

		public void ReplaceLayerDirectoryAt(SchemaString newValue, int index)
		{
			ReplaceDomChildAt(NodeType.Attribute, "", "LayerDirectory", index, newValue.ToString());
		}

		public void AddName(SchemaString newValue)
		{
			AppendDomChild(NodeType.Attribute, "", "Name", newValue.ToString());
		}

		public void InsertNameAt(SchemaString newValue, int index)
		{
			InsertDomChildAt(NodeType.Attribute, "", "Name", index, newValue.ToString());
		}

		public void ReplaceunitSymbolAt(SchemaString newValue, int index)
		{
			ReplaceDomChildAt(NodeType.Attribute, "", "unitSymbol", index, newValue.ToString());
		}

		public void InsertunitSymbolAt(SchemaString newValue, int index)
		{
			InsertDomChildAt(NodeType.Attribute, "", "unitSymbol", index, newValue.ToString());
		}

		public void AddunitSymbol(SchemaString newValue)
		{
			AppendDomChild(NodeType.Attribute, "", "unitSymbol", newValue.ToString());
		}

 public void ReplacefixedHeightAt(SchemaString newValue, int index)
 {
     ReplaceDomChildAt(NodeType.Attribute, "", "fixedHeight", index, newValue.ToString());
 }

		public void AddOr(SchemaString newValue)
		{
			AppendDomChild(NodeType.Element, "", "Or", newValue.ToString());
		}

 public XmlNode AddFamily(SchemaString newValue)
 {
     if( newValue.IsNull() == false )
         return AppendDomChild(NodeType.Element, "", "Family", newValue.ToString());
     return null;
 }

		public void AddKeyword(SchemaString newValue)
		{
			AppendDomChild(NodeType.Element, "", "Keyword", newValue.ToString());
		}

 public void InsertpathAt(SchemaString newValue, int index)
 {
     if( newValue.IsNull() == false )
         InsertDomChildAt(NodeType.Attribute, "", "path", index, newValue.ToString());
 }

		public void InsertKeywordAt(SchemaString newValue, int index)
		{
			InsertDomChildAt(NodeType.Element, "", "Keyword", index, newValue.ToString());
		}