function getPageCount() {
		if (!$this->limit) {
			return 1;
		}
		$rem = ($this->getTotal() % $this->limit);
		$rem = ($rem >= 0) ? $rem : 0;
		$total_pages = ($this->getTotal() - $rem) / $this->limit;
		if ($rem)
			$total_pages++;
		return $total_pages;
	}