function cambiamail (buzon) {
	var res = "";
	for (var n = 0; n < buzon.length; n++) res += String.fromCharCode(buzon.charCodeAt(n));
	if (res.indexOf('@') < 0) res = res + '@' + 'jmzabala.com';
	location = "mail" + "to:" + res;
}

function openWndGeneral (paginaweb, nombrewnd, propiewnd) {
    remote = window.open(paginaweb,nombrewnd,propiewnd);
    if (remote != null) {
        if (remote.opener == null) remote.opener=self;
        remote.focus();
    }
}