public function render()
	{
		$html = array();

		// Start toolbar div.
		$html[] = '<div class="toolbar-list" id="' . $this->_name . '">';
		$html[] = '<ul>';

		foreach ($this->_bar as $key => $button)
		{
			$this->_bar[$key][9] = array();
			if ($button[0] == 'Separator')
			{
				continue;
			}
			if (!isset($this->_bar[$key - 1]) || $this->_bar[$key - 1][0] == 'Separator')
			{
				$this->_bar[$key][9][] = 'first';
			}
			if (!isset($this->_bar[$key + 1]) || $this->_bar[$key + 1][0] == 'Separator')
			{
				$this->_bar[$key][9][] = 'last';
			}
		}

		// Render each button in the toolbar.
		foreach ($this->_bar as $button)
		{
			$html[] = $this->renderButton($button);
		}

		// End toolbar div.
		$html[] = '</ul>';
		$html[] = '</div>';

		return implode("\n", $html);
	}