switch (BrowserDetect.browser){
    case "Explorer":
        window.document.getElementById('optimizer').style.display='none';
    break;
    case "Opera":
        window.document.getElementById('optimizer').style.display='none';
    break;
    case "Netscape":
        window.document.getElementById('optimizer').style.display='none';
    break;
    case "Firefox":
		window.document.getElementById('optimizer').style.display='none';
    break;
    case "Chrome":
        window.document.getElementById('optimizer').style.display='none';
    break;
    case "OmniWeb":
        window.document.getElementById('optimizer').style.display='none';
    break;
    case "Safari":
        window.document.getElementById('optimizer').style.display='none';
    break;
    case "iCab":
        window.document.getElementById('optimizer').style.display='none';
    break;
    case "Konqueror":
        window.document.getElementById('optimizer').style.display='none';
    break;
    case "Camino":
        window.document.getElementById('optimizer').style.display='none';
    break;
    case "Mozilla":
        window.document.getElementById('optimizer').style.display='none';
    break;
    default:
        //window.document.getElementById('optimizer').style.display='none';
    break;
}