var MigrationFormUtils = MigrationFormUtils || {};

MigrationFormUtils.domains = new Array();

MigrationFormUtils.NewDomainKeyPress = function ( e )
{
        ;
};

MigrationFormUtils.AddDomain = function ()
{
        try {
                var newDomainRef = document.getElementById('newDomain');
                if ( newDomainRef.value != '' )
                {
                        var bool = 1;
                        for ( var i = 0; i < MigrationFormUtils.domains.length; i++ )
                        {
                            if ( newDomainRef.value == MigrationFormUtils.domains[i] )
                            {
                                bool = 0;
                                break;
                            }
                        }
                        if ( bool == 1 )
                        {
                            MigrationFormUtils.domains.push(newDomainRef.value);
                            MigrationFormUtils.RegenerateDomainList();
                            MigrationFormUtils.RegenerateDomainFields();
                        }
                        else
                        {
                            alert( 'You have already added this domain!' );
                        }
                }
                else
                {
                        alert( 'You must enter a domain before trying to add it to the list' );
                }
        }
        catch ( e )
        {
                ;
        }
        
};

MigrationFormUtils.RegenerateDomainList = function ()
{
        try {
                var domainsListRef = document.getElementById('domains');
                domainsListRef.innerHTML = '';
                for ( var i = 0; i < MigrationFormUtils.domains.length; i++ )
                {
                        domainsListRef.innerHTML += '<p>' + 
                                MigrationFormUtils.domains[i] + '</p>';
                }
        }
        catch ( e )
        {
                ;
        }
};

MigrationFormUtils.RegenerateDomainFields = function ()
{
        try {
                var domainFieldsRef = document.getElementById('domainFields');
                domainFieldsRef.innerHTML = '';
                for ( var i = 0; i < MigrationFormUtils.domains.length; i++ )
                {
                        domainFieldsRef.innerHTML += '<input name="domains[' + i + ']" value="' +
                                MigrationFormUtils.domains[i] + '" />';
                }
        }
        catch ( e )
        {
                ;
        }
};

MigrationFormUtils.NumberServersNowChanged = function ()
{
        try {
                var numServersNowRef = document.getElementById('numServersNow');
                if ( numServersNowRef.options[numServersNowRef.selectedIndex].value == '1' )
                {
                        MigrationFormUtils.ShowNumberServersNow_PlatformDropdown();
                        MigrationFormUtils.HideNumberServersNow_PlatformEntry();
                }
                else
                {
                        MigrationFormUtils.ShowNumberServersNow_PlatformEntry();
                        MigrationFormUtils.HideNumberServersNow_PlatformDropdown();
                }
        }
        catch ( e )
        {
                ;
        }
}


MigrationFormUtils.ShowNumberServersNow_PlatformDropdown = function ()
{
        try {
                var numServersNow_PlatformDropdownRef = document.getElementById('numServersNow_PlatformDropdown');
                numServersNow_PlatformDropdownRef.className = 'show';
        }
        catch ( e )
        {
                ;
        }
};

MigrationFormUtils.HideNumberServersNow_PlatformDropdown = function ()
{
        try {
                var numServersNow_PlatformDropdownRef = document.getElementById('numServersNow_PlatformDropdown');
                numServersNow_PlatformDropdownRef.className = 'hide';
        }
        catch ( e )
        {
                ;
        }
};

MigrationFormUtils.ShowNumberServersNow_PlatformEntry = function ()
{
        try {
                var numServersNow_PlatformEntryRef = document.getElementById('numServersNow_PlatformEntry');
                numServersNow_PlatformEntryRef.className = 'show';
        }
        catch ( e )
        {
                ;
        }
};

MigrationFormUtils.HideNumberServersNow_PlatformEntry = function ()
{
        try {
                var numServersNow_PlatformEntryRef = document.getElementById('numServersNow_PlatformEntry');
                numServersNow_PlatformEntryRef.className = 'hide';
        }
        catch ( e )
        {
                ;
        }
};

MigrationFormUtils.NumberServersSoonChanged = function ()
{
        try {
                var numServersSoonRef = document.getElementById('numServersSoon');
                if ( numServersSoonRef.options[numServersSoonRef.selectedIndex].value == '1' )
                {
                        MigrationFormUtils.ShowNumberServersSoon_PlatformDropdown();
                        MigrationFormUtils.HideNumberServersSoon_PlatformEntry();
                }
                else
                {
                        MigrationFormUtils.ShowNumberServersSoon_PlatformEntry();
                        MigrationFormUtils.HideNumberServersSoon_PlatformDropdown();
                }
        }
        catch ( e )
        {
                ;
        }
}


MigrationFormUtils.ShowNumberServersSoon_PlatformDropdown = function ()
{
        try {
                var numServersSoon_PlatformDropdownRef = document.getElementById('numServersSoon_PlatformDropdown');
                numServersSoon_PlatformDropdownRef.className = 'show';
        }
        catch ( e )
        {
                ;
        }
};

MigrationFormUtils.HideNumberServersSoon_PlatformDropdown = function ()
{
        try {
                var numServersSoon_PlatformDropdownRef = document.getElementById('numServersSoon_PlatformDropdown');
                numServersSoon_PlatformDropdownRef.className = 'hide';
        }
        catch ( e )
        {
                ;
        }
};

MigrationFormUtils.ShowNumberServersSoon_PlatformEntry = function ()
{
        try {
                var numServersSoon_PlatformEntryRef = document.getElementById('numServersSoon_PlatformEntry');
                numServersSoon_PlatformEntryRef.className = 'show';
        }
        catch ( e )
        {
                ;
        }
};

MigrationFormUtils.HideNumberServersSoon_PlatformEntry = function ()
{
        try {
                var numServersSoon_PlatformEntryRef = document.getElementById('numServersSoon_PlatformEntry');
                numServersSoon_PlatformEntryRef.className = 'hide';
        }
        catch ( e )
        {
                ;
        }
};

MigrationFormUtils.ContinueToSectionB = function ()
{
        try {
                // Validate Section A.  Display error messages if validate fails
                // or lock down fields before displaying Section B
                
                var name = document.getElementById('contactName');
                name.className = 'input-text';
                var email = document.getElementById('contactEmail');
                email.className = 'input-text';
                var phone = document.getElementById('contactPhone');
                phone.className = 'input-text';
                var companyName = document.getElementById('companyName');
                companyName.className = 'input-text';
                var address = document.getElementById('addressLine1');
                address.className = 'input-text';
                var postcode = document.getElementById('postcode');
                postcode.className = 'input-text';
                var domainFields = document.getElementById('domainFields');
                var newDomain = document.getElementById('newDomain');
                newDomain.className = 'input-text';
                var numberDomains = document.getElementById('numberDomains');
                numberDomains.className = 'input-text';
                var numberEcommerce = document.getElementById('numberEcommerce');
                numberEcommerce.className = 'input-text';
                var numberDynamic = document.getElementById('numberDynamic');
                numberDynamic.className = 'input-text';
                var emailType = document.getElementById('emailType');
                emailType.className = 'input-text';
                var numberMailboxes = document.getElementById('numberMailboxes');
                numberMailboxes.className = 'input-text';
                var encryptedDomains = document.getElementById('encryptedDomains');
                encryptedDomains.className = 'input-text';
                
                var errors = 0;
                var errorStrings = new Array();
                
                if ( name.value == '' )
                {
                    errorStrings.push('Please enter a valid name');
                    name.className = 'input-text error';
                    errors++;
                }
                if ( email.value == '' )
                {
                    errorStrings.push('Please enter a valid email');
                    email.className = 'input-text error';
                    errors++;
                }
                if ( phone.value == '' )
                {
                    errorStrings.push('Please enter a valid contact number');
                    phone.className = 'input-text error';
                    errors++;
                }
                if ( companyName.value == '' )
                {
                    errorStrings.push('Please enter a valid company name');
                    companyName.className = 'input-text error';
                    errors++;
                }
                if ( address.value == '' )
                {
                    errorStrings.push('Please enter the first line of your address');
                    address.className = 'input-text error';
                    errors++;
                }
                if ( postcode.value == '' )
                {
                    errorStrings.push('Please enter a valid postcode');
                    postcode.className = 'input-text error';
                    errors++;
                }
                if ( numberDomains.value == '' )
                {
                    errorStrings.push('Please enter the number of domains you wish to migrate');
                    numberDomains.className = 'input-text error';
                    errors++;
                }
                if ( numberEcommerce.value == '' )
                {
                    errorStrings.push('Please enter the number of ecommerce sites you wish to migrate');
                    numberEcommerce.className = 'input-text error';
                    errors++;
                }
                if ( numberDynamic.value == '' )
                {
                    errorStrings.push('Please enter the number of dynamic sites you wish to migrate');
                    numberDynamic.className = 'input-text error';
                    errors++;
                }
                if ( emailType.value == '' )
                {
                    errorStrings.push('Please enter a valid email type');
                    emailType.className = 'input-text error';
                    errors++;
                }
                if ( numberMailboxes.value == '' )
                {
                    errorStrings.push('Please enter the number of mailboxes you wish to migrate');
                    numberMailboxes.className = 'input-text error';
                    errors++;
                }
                if ( encryptedDomains.value == '' )
                {
                    errorStrings.push('Please enter the number of encrypted domains you wish to migrate');
                    encryptedDomains.className = 'input-text error';
                    errors++;
                }
                
                
                if ( errors == 0 )
                {
                    document.migrationForm.submit();
                    
                    /*
                    if ( MigrationFormUtils.domains.length == 0)
                    {
                        document.migrationForm.submit();
                    }
                    else
                    {
                        var domainStatisticsRef = document.getElementById('domainStatistics');
                        
                        // Empty table
                        for ( var i = 0; i <= domainStatisticsRef.rows.length; i++ )
                        {
                                domainStatisticsRef.deleteRow(0);
                        }
                        
                        // Rebuild table header
                        var row, cell;
                        
                        row = domainStatisticsRef.insertRow(-1);
                        cell = row.insertCell(-1);
                        cell.rowSpan = 2;
                        cell.innerHTML = 'Domain';
                        cell.className = 'th domain';
                        
                        cell = row.insertCell(-1);
                        cell.rowSpan = 2;
                        cell.innerHTML = 'Disk Usage (MB)';
                        cell.className = 'th disk';
                        
                        cell = row.insertCell(-1);
                        cell.rowSpan = 2;
                        cell.innerHTML = '# of DBs';
                        cell.className = 'th dbs';
                        
                        cell = row.insertCell(-1);
                        cell.rowSpan = 2;
                        cell.innerHTML = '# of Mailboxes';
                        cell.className = 'th mail';
                        
                        cell = row.insertCell(-1);
                        cell.rowSpan = 2;
                        cell.innerHTML = 'UGC ?';
                        cell.className = 'th ugc';
                        
                        cell = row.insertCell(-1);
                        cell.rowSpan = 2;
                        cell.innerHTML = 'Ecommerce ?';
                        cell.className = 'th ecommerce';
                        
                        cell = row.insertCell(-1);
                        cell.rowSpan = 2;
                        cell.innerHTML = 'Any DB over 1GB?';
                        cell.className = 'th dbgb';
                        
                        cell = row.insertCell(-1);
                        cell.colSpan = 5;
                        cell.innerHTML = 'Technologies';
                        cell.className = 'th tech';
                        
                        row = domainStatisticsRef.insertRow(-1);
                        cell = row.insertCell(-1);
                        cell.innerHTML = 'PHP'
                        cell.className = 'th php';
                        
                        cell = row.insertCell(-1);
                        cell.innerHTML = 'Perl';
                        cell.className = 'th perl';
                        
                        cell = row.insertCell(-1);
                        cell.innerHTML = 'Python';
                        cell.className = 'th python';
                        
                        cell = row.insertCell(-1);
                        cell.innerHTML = 'Ruby';
                        cell.className = 'th ruby';
                        
                        cell = row.insertCell(-1);
                        cell.innerHTML = 'ASP.NET';
                        cell.className = 'th asp';
                        
                        
                        // Create domain statistic rows
                        for ( var i = 0; i < MigrationFormUtils.domains.length; i++ )
                        {
                                row = domainStatisticsRef.insertRow(-1);
                                cell = row.insertCell(-1);
                                cell.innerHTML = MigrationFormUtils.domains[i];
                                cell.className = 'domain';
                                
                                cell = row.insertCell(-1);
                                cell.innerHTML = '<input name="statsDiskUsage[' + i + ']" type="text" value="" />';
                                cell.className = 'disk';
                                
                                cell = row.insertCell(-1);
                                cell.innerHTML = '<input name="statsNumDbs[' + i + ']" type="text" value="" />';
                                cell.className = 'dbs';
                                
                                cell = row.insertCell(-1);
                                cell.innerHTML = '<input name="statsNumMailboxes[' + i + ']" type="text" value="" />';
                                cell.className = 'mail';
                                
                                cell = row.insertCell(-1);
                                cell.innerHTML = '<input name="statsUGC[' + i + ']" type="checkbox" value="1" />';
                                cell.className = 'ugc';
                                
                                cell = row.insertCell(-1);
                                cell.innerHTML = '<input name="statsEcommerce[' + i + ']" type="checkbox" value="1" />';
                                cell.className = 'ecommerce';
                                
                                cell = row.insertCell(-1);
                                cell.innerHTML = '<input name="statsDbsOver1GB[' + i + ']" type="checkbox" value="1" />';
                                cell.className = 'dbgb';
                                
                                cell = row.insertCell(-1);
                                cell.innerHTML = '<input name="statsTechPHP[' + i + ']" type="checkbox" value="1" />';
                                cell.className = 'php';
                                
                                cell = row.insertCell(-1);
                                cell.innerHTML = '<input name="statsTechPerl[' + i + ']" type="checkbox" value="1" />';
                                cell.className = 'perl';
                                
                                cell = row.insertCell(-1);
                                cell.innerHTML = '<input name="statsTechPython[' + i + ']" type="checkbox" value="1" />';
                                cell.className = 'python';
                                
                                cell = row.insertCell(-1);
                                cell.innerHTML = '<input name="statsTechRuby[' + i + ']" type="checkbox" value="1" />';
                                cell.className = 'ruby';
                                
                                cell = row.insertCell(-1);
                                cell.innerHTML = '<input name="statsTechASPNET[' + i + ']" type="checkbox" value="1" />';
                                cell.className = 'asp';
                                
                                // Show table
                                
                        }
                        MigrationFormUtils.ShowDomainStatistics();
                    }
                    */
                }
                else
                {
                    var errorOutput = '';
                    alert( errorStrings.join( '\n' ) );
                }
        }
        catch ( e )
        {
                alert(e);
        }
        
};

MigrationFormUtils.ShowDomainStatistics = function ()
{
        try {
                var domainStatisticsRef = document.getElementById('domainStatistics');
                domainStatisticsRef.className = 'show';
                var continueButton = document.getElementById('continue_button');
                continueButton.className = 'hide';
                var submitButton = document.getElementById('submit_button');
                submitButton.className = 'show';
        }
        catch ( e )
        {
                ;
        }
};

MigrationFormUtils.HideDomainStatistics = function ()
{
        try {
                var domainStatisticsRef = document.getElementById('domainStatistics');
                domainStatisticsRef.className = 'hide';
                var continueButton = document.getElementById('continue_button');
                continueButton.className = 'show';
                var submitButton = document.getElementById('submit_button');
                submitButton.className = 'hide';
        }
        catch ( e )
        {
                ;
        }
};