function BlinkTxt() {
    if(document.getElementById && document.all){
    obj = document.getElementsByTagName("blink");
    for (var i=0; i<obj.length; i++)
    if (obj[i].style.visibility=="hidden") {
    obj[i].style.visibility="visible";
    }
    else {
    obj[i].style.visibility="hidden";
    }
    setTimeout('BlinkTxt()',650);
    }
    }
    onload=BlinkTxt;