function mappa(str) {
searchWin = window.open(str,'prec','scrollbars=auto,resizable=yes,width=400,height=420, status=no,location=no,toolbar=no');
}

function apri_ricorda_pop(str2) {
searchWin2 = window.open(str2,'prec2','scrollbars=auto,resizable=yes,width=500,height=200, status=no,location=no,toolbar=no');
}