function show_img(id_image, type)
{
	var param = 'directories=no, location=no, menubar=no, resizable=no, scrollbars=no, status=no, toolbar=no, width=778, height=592';

    if (type == 1)
	   window.open('./product/' + id_image + '/product.html', id_image, param);
	else if (type == 2)
	   window.open('./theme/' + id_image + '/theme.html', id_image, param);
	else if (type == 3)
	   window.open('./galerie/' + id_image + '/galerie.html', id_image, param);	   
}

function mapa(kolik)
{
	if (kolik < 8)
		document.getElementById('mapa').style.backgroundPosition = '0px -' + (kolik * 160) + 'px';
	else
		document.getElementById('mapa').style.backgroundPosition = '-200px -' + ((kolik - 7) * 160) + 'px';
}