Given a tag containing torrent details try to find category
		   of torrent. In search pages the category is found in links of
		   the form <a href='/tv/'>TV</a> with TV replaced with movies, books
		   etc. For the home page I will use the result number to
		   decide the category

def _get_torrent_category(self, tag, result=None):
		"""Given a tag containing torrent details try to find category
		   of torrent. In search pages the category is found in links of
		   the form <a href='/tv/'>TV</a> with TV replaced with movies, books
		   etc. For the home page I will use the result number to
		   decide the category"""

		hrefs = ["/movies/", "/tv/", "/music/", "/games/", "/applications/", "/anime/",
				 "/books/", "/xxx/"]
		category = None
		if not result is None: # if result: 0 returns false.
			# Searching home page, get category from result number
			category = hrefs[result / 10].strip("/")
			return category

		for item in hrefs:
			if tag.select("a[href=" + item + "]"):
				category = item.strip("/")
				return category