function showDiv(){
    document.getElementById('wthvideo').style.visibility = 'visible';
}

// the new code
function onlyOnce(){
    if (document.cookie.indexOf("hasSeen2=true") == -1) {
        var later = new Date();
        later.setFullYear(later.getFullYear() + 10);
        document.cookie = 'hasSeen2=true;path=/;';
        // call the old function
        showDiv();
    }
}

function hideDiv(){
    document.getElementById('wthvideo').style.visibility = 'hidden';
}

/*
AC_FL_RunContent('codebase', 'http://download.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=9,0,28,0', 'width', '176', 'height', '352', 'src', 'http://www.floridalivingquarters.com/interior_design/wthvideo/floridalivingquarters', 'quality', 'high', 'pluginspage', 'http://www.adobe.com/shockwave/download/download.cgi?P1_Prod_Version=ShockwaveFlash', 'wmode', 'transparent', 'movie', 'http://www.floridalivingquarters.com/interior_design/wthvideo/floridalivingquarters'); //end AC code
*/