// JScript File

function ValidateNameEmail(source, arguments)
{
    var num = source.id.substring(source.id.length-1, source.id.length);
    var validator = source.id.substring(source.id.lastIndexOf("_") + 1, source.id.length-1);
    
    var textboxName = $get('ctl00_MainContent_ucRefer_tbReceiverName' + num);
    var textboxEmail = $get('ctl00_MainContent_ucRefer_tbReceiverEmail' + num);
    
    if(validator == 'cvReceiverName')
    {
        // Validate Name.
        if(textboxName.value == '' && textboxEmail.value == '')
        {
            arguments.IsValid = true;
        }
        else if(textboxName.value == '')
        {
            arguments.IsValid = false;
        }
        else
        {
            arguments.IsValid = true;
        }
    }
    else
    {
        // Email.
        if(textboxName.value == '' && textboxEmail.value == '')
        {
            arguments.IsValid = true;
        }
        else if(textboxEmail.value == '')
        {
            arguments.IsValid = false;
        }
        else
        {
            arguments.IsValid = true;
        }
    }
}