document.forms['reg_form'].request_action.onclick = onCustomerRegister;

function onCustomerRegister() {

 var frmvalidator = new Validator("reg_form");
 
  frmvalidator.addValidation("email","maxlen=60");
 frmvalidator.addValidation("email","req","Please enter your email");
 frmvalidator.addValidation("email","email");
 
  frmvalidator.addValidation("password","req","Password");
 frmvalidator.addValidation("password","maxlen=10","Password");
 }
 
 function onCustomerRetrieve() {

 var frmvalidator = new Validator("retr_form");
 
  frmvalidator.addValidation("email","maxlen=60");
 frmvalidator.addValidation("email","req","Please enter your email");
 frmvalidator.addValidation("email","email");
 }