/*
javascripts for www.ninpobrasil.com
Created by nirev.org
in January/2009
*/

function hideImg(i){
	imgs = i.getElementsByTagName('img');
	if(imgs[1].className != 'active'){	
		imgs[0].className='hid';
		imgs[1].className='vis';
	}
}

function showImg(i){
	imgs = i.getElementsByTagName('img');
	if(imgs[1].className != 'active'){	
		imgs[0].className='vis';
		imgs[1].className='hid';
	}
}