//**********************************************************************************
Validate.validateEnquiry = function(formName, hasCaptchaValidation){
   formObj  = document.forms[formName];

   
   //-----------------------------------------------------//
   if (isTextEmpty(formObj.first_name.value))
   {
     alert('Please enter your name!');
     formObj.first_name.select();
     return false;
   }

   //-----------------------------------------------------//
   if (!isValidEmail(formObj.email.value))
   {
     alert('Please enter a valid email address.');
     formObj.email.select();
     return false;
   }
   
   //-----------------------------------------------------//
   if (isTextEmpty(formObj.comments.value))
   {
     alert('Please enter your message.');
     formObj.comments.select();
     return false;
   }

   //-----------------------------------------------------//
   if(hasCaptchaValidation == 1){
      if (isTextEmpty(formObj.captcha_code.value))
      {
        alert('Please enter the security code!');
        formObj.captcha_code.select();
        return false;
      }   
   }
   //-----------------------------------------------------//
}