<!--

function validate_email(field)
{
with (field)
  {
  apos=value.indexOf("@");
  dotpos=value.lastIndexOf(".");
  if (apos<1||dotpos-apos<2)
    {
	document.getElementById('alert_email').style.display='block';
	return false;
	}
  else {
  document.getElementById('alert_email').style.display='none';
  }
  }
}

function checkform(fld)
{

var name = document.getElementById("name2");  
var email = document.getElementById("email2"); 
var phone = document.getElementById("phone2"); 
var comments = document.getElementById("comments2");
var invform = document.getElementById("invform"); 


	if ( invform.value.length != 0 )
    {
		alert('No thank you.');
        return false;
    }
		
	
    if ( name.value.length == 0 )
    {
		document.getElementById('alert_name').style.display='block';
		name.focus();
        return false;
    }
	
	if ( name.value.length >= 1 )
    {
		document.getElementById('alert_name').style.display='none';
    }

	
    if ( phone.value.length  == 0 )
    {
		document.getElementById('alert_phone').style.display='block';
		phone.focus();
        return false;
    }
	
	if ( phone.value.length  >= 1 )
    {
		document.getElementById('alert_phone').style.display='none';
    }
	
	
	if ( email.value.length  == 0 )
    {
		document.getElementById('alert_email').style.display='block';
		email.focus();
        return false;
    }
	

	if (validate_email(email)==false)
	{
		email.focus();
		return false;
	}
	
	
	if (validate_email(email)==true)
    {
		document.getElementById('alert_email').style.display='none';
    }
	
	
	if ( comments.value.length  == 0 )
    {
		document.getElementById('alert_comments').style.display='block';
		comments.focus();
        return false;
    }
	
	if ( comments.value.length  >= 1 )
    {
		document.getElementById('alert_comments').style.display='none';
    }
	
	
	document.getElementById('success').style.display='block';
	setTimeout('', 8000);
    return true;
};

-->