# File rexml/xpath_parser.rb, line 697
  def equality_relational_compare( set1, op, set2 )
			#puts "COMPARING #{set1} #{op} #{set2}" if DEBUG
			if set1.kind_of? Array and set2.kind_of? Array
				# Compare two sets
				set1.each{|i1| set2.each{|i2| return true if i1.to_s.send(op, i2.to_s) } }
				# Return
			else
				if set1.kind_of? Array
					set2 = set2.to_s
					set1.each{|v| return true if v.to_s.send(op,set2)}
				elsif set2.kind_of? Array
					set1 = set1.to_s
					set2.each{|v| return true if set1.send(op,v.to_s)}
				else
					# Compare two vals
					return [set1.to_s.send(op, set2.to_s)]
				end
			end
			return false
		end