//==========================================================================
// Function: validateSubscriptionCareForm(this)
// Description : Validates email form to make sure required fields entered
// usage: <form action="/cgi-bin/dbform.cgi" method="POST" onsubmit="return checkform(this);">
// note: June 30, 2001
// Author: Ivan Svetic - D.J.'s Micro-Info Inc. (www.deejays.com)


function checkform ( form )
{
   
  
 	if (form.Username.value == "" || form.Username.value == null) {
        alert( "USERNAME is a required field.  Please re-submit the form including your USERNAME." );
        form.Username.focus();
        return false;
    }
    
  if (form.Password.value == "" || form.Password.value == null) {
        alert( "PASSWORD is a required field.  Please re-submit the form including your PASSWORD." );
        form.Password.focus();
        return false;
    }
  
  if (form.ConfirmPassword.value == "" || form.ConfirmPassword.value == null) {
        alert( "CONFIRM PASSWORD is a required field.  Please re-submit the form including this information." );
        form.ConfirmPassword.focus();
        return false;
    }
    
    if (form.ConfirmPassword.value == "" || form.ConfirmPassword.value == null) {
        alert( "CONFIRM PASSWORD is a required field.  Please re-submit the form including this information." );
        form.ConfirmPassword.focus();
        return false;
    }
    
    if (form.user_firstname.value == "" || form.user_firstname.value == null) {
        alert( "FIRST NAME is a required field.  Please re-submit the form including your FIRST NAME." );
        form.ConfirmPassword.focus();
        return false;
    }
    
    if (form.user_lastname.value == "" || form.user_lastname.value == null) {
        alert( "LAST NAME is a required field.  Please re-submit the form including your LAST NAME." );
        form.user_lastname.focus();
        return false;
    }
  
  
  
  
  if (form.user_email.value == "" || form.user_email.value == null) {
        alert( "EMAIL ADDRESS is a required field.  Please re-submit the form including your EMAIL ADDRESS." );
        form.user_email.focus();
        return false ;
    }
	
	// test if valid email address, must have @ and .
	var checkEmail = "@.";
	var checkStr = form.user_email.value;
	var EmailValid = false;
	var EmailAt = false;
	var EmailPeriod = false;
	
	for (i = 0;  i < checkStr.length;  i++)
	{
		ch = checkStr.charAt(i);
		for (j = 0;  j < checkEmail.length;  j++)
		{
			if (ch == checkEmail.charAt(j) && ch == "@")
				EmailAt = true;
			if (ch == checkEmail.charAt(j) && ch == ".")
				EmailPeriod = true;
	  		if (EmailAt && EmailPeriod)
				break;
	  		if (j == checkEmail.length)
				break;
		}
	
	// if both the @ and . were in the string
	if (EmailAt && EmailPeriod)
	{
		EmailValid = true
		break;
	}
	}

	if (!EmailValid)
	{
		alert("The \"email\" field must contain an \"@\" and a \".\".");
		form.user_email.focus();
		return false;
	}	
	

	
	
	 
	return true ;
}

//===========================================================================