function postCity(obj) {
    document.mycity.action=obj[obj.selectedIndex].value;
    document.mycity.submit();
} 
var new_window;
function Legal(url)
{
    new_window = window.open(url,'Legal','toolbar=no,location=no,directories=no,status=yes,menubar=no,scrollbars=yes,resizable=no,width=500,height=500');
    new_window.focus();
}