var params = {
    quality: "high",
    scale: "noscale",
    wmode: "transparent",
    bgcolor: "transparent"
}

var attributes = {
    id: "twitterBaleia",
    name: "twitterBaleia"
}

if (swfobject.hasFlashPlayerVersion("9.0.18")) {
    swfobject.embedSWF("/media/swf/button-twitter.swf", "twitterBaleia", "100%", "100%", "9", "expressInstall.swf", null, params, attributes);
}