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()',750);
}
}
onload=BlinkTxt;