function toggle_phone( )
{
    if ( document.getElementById( 'QuotePhone' ).value == '' )
    {
        document.getElementById( 'best-call-time' ).style.display = 'none';
    }
    else
    {
        document.getElementById( 'best-call-time' ).style.display = 'block';
    }
}

function hide_error( )
{
    this.style.display = 'none';
}