function zebraValidator(f){
 var n, e, zebraW, s, t, lid;
 fn = f.fname.value;
 ln = f.lname.value
 e = f.email.value;
 lid = f.list_idno.value;
 s = "http://app.simplycast.com/";
 s += "external_form_handler.asp";
 s += "?list_idno="+lid+"&fname="+fn+"&lname="+ln+"&email="+e;
 t = "scrollbars=no,screenX=10,left=10,screenY=5";
 t += ",top=5,width=260,height=140,resizable=no";
 zebraW = window.open(s,"zebraW",t);
 zebraW.focus();
 f.reset();
}