new get

	/**
	 * @param string $var
	 * @param mixed $default
	 * @return mixed
	 */
	function get($var, $default = null) {
		if(empty($this->_uriParams)) {
			$this->processUriParams();
		}
		if(isset($_GET[$var])) {
			return urldecode(is_numeric($var) ? (int) $var : $var);
		}
		return isset($this->_uriParams[$var]) ? $this->_uriParams[$var] : $default;
	}

	/**
	 * Process the URI Parameters into a clean hashmap for isset() calling later.
	 *
	 * @return void
	 */
	function processUriParams() {
		$params    = array();
		$uriParams = explode('/', trim($this->_uri, '/'));
		$count     = count($uriParams);
		if($count > 0) {
			for($i = 0, $j = 1; $i < $count; $i++, $j++) {
				$val = isset($uriParams[$j]) ? $uriParams[$j] : null;
				$params[$uriParams[$i]] = urldecode(is_numeric($val) ? (int) $val : $val);
			}
			$this->_uriParams = $params;
		}
	}