var frmvalidator  = new Validator("Contact1");
  
  function DoCustomValidation()
{
  var frm = document.forms["Contact1"];
  if(frm.From.value != frm.Email.value)
  {
    alert('The Email address and confirmed Email address do not match!');
    return false;
  }
  else
  {
    return true;
  }
}

  frmvalidator.addValidation("Organisation","req","Please enter your organisation's Name");
  frmvalidator.addValidation("Organisation","maxlen=75");

  frmvalidator.addValidation("Name","req","Please enter your Name");
  frmvalidator.addValidation("Name","maxlen=75","Max length for Name is 75 charcters");
  frmvalidator.addValidation("Name","alpha");
  
  frmvalidator.addValidation("From","maxlen=50","Max characters allowed in Email address is 50");
  frmvalidator.addValidation("From","req","Please enter your email address");
  frmvalidator.addValidation("From","email","Please enter a valid email address");
  
  frmvalidator.addValidation("Phone","maxlen=50","Max length of phone number is 50 charcters");
  frmvalidator.addValidation("Phone","numeric","Only numbers are allowed in the phone number field");
  
  //frmvalidator.addValidation("Address","maxlen=50");
  frmvalidator.addValidation("subject","dontselect=0","Please select a subject for your message");
  
  frmvalidator.setAddnlValidationFunction("DoCustomValidation");