var popdiv = document.getElementById('popup');

function poePopUp(){
    var isIE = navigator.appName.indexOf("Microsoft") != -1;
    var pop = new SWFObject("../../media/swf/popup.swf", "popup", "420", "250", "9", "#ffffff");
    pop.addParam("quality", "high");
    pop.addParam("wmode", "transparent");
    pop.write("popup");

    popdiv.style.display = 'block';
    popdiv.style.top = '20px';
    popdiv.style.left = '166px';//(isIE)? '161px' : '161px';
}
function fecharpop(){
    popdiv.style.display = 'none';
}