def setDocNodeLabel(self, graph_node, sLabel):
"""
Set the DOM node label in the format-dependent way
"""
try:
sXmlLabel = self.dLabel2XmlLabel[sLabel]
except KeyError:
sXmlLabel = "other"
graph_node.node.set(self.sLabelAttr, sXmlLabel)
# tagging using the custem XML attribute
PageXml.setCustomAttr(graph_node.node, "structure", "type", sXmlLabel)
