var frmvalidator  = new Validator("contact");
frmvalidator.addValidation("firstname","req","Please enter your First Name");
frmvalidator.addValidation("lastname","req","Please enter your Last Name");
frmvalidator.addValidation("email","req","Please enter your Email address");
frmvalidator.addValidation("email","email");
frmvalidator.addValidation("phonenumber","req","Please enter your Telephone number");