protected function buildLinkUrl( $offset )
	{
		$param	= $this->getOption( 'param' );
		$param[$this->getOption( 'keyOffset' )] = $offset;
		$list	= array();
		foreach( $param as $key => $value )
			$list[]	= $key.$this->getOption( 'keyAssign' ).$value;
		$param	= implode( $this->getOption( 'keyParam' ), $list );
		$link	= $this->getOption( 'uri' ).$this->getOption( 'keyRequest' ).$param;
		return $link;
	}