<!-- Form Validation Script-->

function zoovldte(formName){
if(formName.email){
if (formName.email.value.search(/^\w+((-\w+)|(\.\w+))*\@[A-Za-z0-9]+((\.|-)[A-Za-z0-9]+)*\.[A-Za-z0-9]+$/) == -1){
alert("Email address is invalid.");
return false; }
} else {
alert("There is no email address field within the form.");
return false;
}
}