function validate(){

x=document.memberform
at=x.email.value.indexOf("@")
submitOK="True"

if (x.name.value.length<2) {
 alert("Name is a required field")
 submitOK="False";
  return false;
 }
 
if (x.address.value.length<1) {
 alert("Address is a required field")
 submitOK="False";
  return false;
 }
if (x.city.value.length<2) {
 alert("City is a required field")
 submitOK="False";
  return false;
 }
if (x.state.value.length<2) {
 alert("State is a required field")
 submitOK="False";
  return false;
 }
if (x.zip.value.length<5) {
 alert("Zip code is a required field")
 submitOK="False";
  return false;
 }
  
if (at==-1) {
 alert("Not a valid e-mail")
 submitOK="False";
  return false;
 }
if (submitOK=="False") return false;
}