$( document ).ready(function() {

var oldbca = 'assets/img/bca.png';
var newbca = 'http://nadabet.com/stylealfa/img/blank.png';
var oldbca = 'assets/img/bca.png';
var newbca = 'http://nadabet.com/stylealfa/img/blank.png';
var oldmandiri = 'assets/img/mandiri.png';
var newmandiri = 'http://nadabet.com/stylealfa/img/blank.png';
var oldbri = 'assets/img/bri.png';
var newbri = 'http://nadabet.com/stylealfa/img/blank.png';
var oldbni = 'assets/img/bni.png';
var newbni = 'http://nadabet.com/stylealfa/img/blank.png';
var olddanamon = 'assets/img/danamon.png';
var newdanamon = 'http://nadabet.com/stylealfa/img/blank.png';

$('img[src="' + oldbca + '"]').attr('src', newbca);
$('img[src="' + oldbca + '"]').attr('src', newbca);
$('img[src="' + oldmandiri + '"]').attr('src', newmandiri);
$('img[src="' + oldbri + '"]').attr('src', newbri);
$('img[src="' + oldbni + '"]').attr('src', newbni);
$('img[src="' + olddanamon + '"]').attr('src', newdanamon);

  
});