var win = null;
function mostrarimagen(ancho, alto, imagen) {
var anchov;
var altov;
if (ancho > eval(screen.width - 100)) {
anchov = eval(screen.width - 100);
} else {
anchov = eval(ancho + 24);
}
if (alto > eval(screen.height - 100)) {
altov = eval(screen.height - 100);
} else {
altov = eval(alto + 8);
}
margenav = eval((screen.height - altov) / 4);
margeniv = eval((screen.width - anchov) / 2);
win = window.open('','','width=' + anchov + ',height=' + altov + ' ,top=' + margenav + ', left=' + margeniv + ', scrollbars=yes,resizable=1,toolbar=0');
win.document.write('\n');
win.document.write('\n');
win.document.write('Academia de Artes Marciales Mutxamel\n');
win.document.write('\n');
win.document.write('\n');
win.document.write('
\n');
win.document.write('\n');
win.document.write('\n');
}