function validate_hold_check_login_form()
{
	var doc_form = document.hold_check_login_form;
	if ( doc_form.merchant_id.value=='')
	{
		alert ('Please enter your Merchant ID!');
		doc_form.merchant_id.focus();
		return false;
	}
		
	if ( doc_form.login_id.value=='')
	{
		alert ('Please enter your Login Name!');
		doc_form.login_id.focus();
		return false;
	}

	if ( doc_form.login_pwd.value=='')
	{
		alert ('Please enter your Login Password!');
		doc_form.login_pwd.focus();
		return false;
	}
	
	//return true;
	//return true;

	var main_window = window.open ('wait_login.html', 
					'main', 
					"top=10,left=10,height=500,width=800,resizable=yes,status=yes,scrollbars=yes,toolbar=no,menubar=no,location=no");

	document.hold_check_login_form.submit();
}