public function setOption( $option, $value )
	{
		if( is_string( $option ) && $option )
		{
			if( defined( $option ) )
				$option	= constant( $option );
			else
				throw new InvalidArgumentException( 'Invalid CURL option constant "'.$option.'"' );
		}
//		if( !curl_setopt( $this->handle, $option, $value ) )
//			throw new InvalidArgumentException( "Option could not been set." );
		curl_setopt( $this->handle, $option, $value );
		$this->options[$option]	= $value;
	}