function  unsubscribe_val()
{
  email_address = document.forms["unsubscribe_form"].email_address;
  if (!validateNotEmpty(email_address.value))
  {
    alert("Please enter Email address");
    email_address.focus();
    return false;
  }
  else
  {
    if (!emailCheck(email_address.value))
    {
        alert("Please Enter a valid email");
        email_address.focus();
        email_address.select();
        return false;
    }
  }
  return true;
}
function val_newsetter()
{
  var fname,lname,email_address;
  fname = document.forms["newsletter_form"].fname; 
  lname = document.forms["newsletter_form"].lname;
  email_address = document.forms["newsletter_form"].email_address;
  
  if (!validateNotEmpty(fname.value))
  {
    alert("Please enter First Name");
    fname.focus();
    return false;
  }
  if (!validateNotEmpty(lname.value))
  {
    alert("Please enter Last Name");
    lname.focus();
    return false;
  }  
  if (!validateNotEmpty(email_address.value))
  {
    alert("Please enter Email Address");
    email_address.focus();
    return false;
  }  
  else
  {
    if (!emailCheck(email_address.value))
    {
        alert("Please Enter a valid email");
        email_address.focus();
        email_address.select();
        return false;
    }
  }
  return true;
}
function quote_form_val()
{
  var obj, obj_text, msg_obj;

     
  //msg_obj = document.getElementById("msg");

  obj = document.getElementById("customer_title");
  obj_text ="Title";
  if (!validateNotEmpty(obj.options[obj.selectedIndex].value))
  {
     //msg_obj.innerHTML="Please enter your " + obj_text;
     alert("Please enter your " + obj_text);
     obj.focus();
     //obj.style.backgroundColor = "#000000";
     //obj.style.border = "1px solid #ff0000";
     return false; 
  }

  obj = document.getElementById("customer_fullname");
  obj_text ="Full Name";
  if (!validateNotEmpty(obj.value))
  {
     //msg_obj.innerHTML="Please enter your " + obj_text;
     alert("Please enter your " + obj_text);
     obj.focus();
     return false; 
  }
/*
  obj = document.getElementById("customer_companyname");
  obj_text ="Company Name";
  if (!validateNotEmpty(obj.value))
  {
     alert("Please enter your " + obj_text);
     obj.focus();
     return false; 
  }

  obj = document.getElementById("customer_streetno");
  obj_text ="Street No. and Name";
  if (!validateNotEmpty(obj.value))
  {
     alert("Please enter your " + obj_text);
     obj.focus();
     return false; 
  }
  
  obj = document.getElementById("customer_suburb");
  obj_text ="Suburb";
  if (!validateNotEmpty(obj.value))
  {
     alert("Please enter your " + obj_text);
     obj.focus();
     return false; 
  }

  obj = document.getElementById("customer_state");
  obj_text ="State";
  if (!validateNotEmpty(obj.options[obj.selectedIndex].value))
  {
     alert("Please enter your " + obj_text);
     obj.focus();
     return false; 
  }

  obj = document.getElementById("customer_postcode");
  obj_text ="Post Code";
  if (!validateNotEmpty(obj.value))
  {
     alert("Please enter your " + obj_text);
     obj.focus();
     return false; 
  }
  
  if (!validateInteger(obj.value))
  {
     alert(obj_text + " must be integer value");
     obj.focus();
     return false;
  }
  tempstr = obj.value;
  if (tempstr.length != 4)
  {
     alert(obj_text + " must be four characters");
     obj.focus();
     return false;  
  }
  
  obj = document.getElementById("customer_phone");
  obj_text ="Phone";
  if (!validateNotEmpty(obj.value))
  {
     alert("Please enter your " + obj_text);
     obj.focus();
     return false; 
  }
*/  
  obj = document.getElementById("customer_email");
  obj_text ="Email";
  if (!validateNotEmpty(obj.value))
  {
     alert("Please enter your " + obj_text);
     obj.focus();
     return false; 
  }
  if (!emailCheck(obj.value))
  {
      alert("Please enter valid email");
      obj.focus();
      obj.select();
      return false;
  }
  /*
  obj = document.getElementById("air_type");
  obj_text ="Please specify if other";
  if (!validateNotEmpty(obj.options[obj.selectedIndex].value))
  {
        alert("Please Air Conditioning Type");
        obj.focus();
        return false;
  }
  if (obj.options[obj.selectedIndex].value == "Other")
  {
      obj1 = document.getElementById("other_type");
      if (!validateNotEmpty(obj1.value))
      {
         alert("Enter: " + obj_text);
         obj1.focus();
         return false; 
      }          
  } 
  
      obj1 = document.getElementById("brandname_model");
      if (!validateNotEmpty(obj1.value))
      {
          alert("Please enter and Brand Name & Model");
         obj1.focus();
         return false; 
      }
   */   
return true;
}