iens6 = document.all || document.getElementById;
ns4 = document.layers;
//specify speed of scroll (greater=faster)
var speed = 2;
if (iens6) {
document.write('<div id="container" style="position:relative;height:390px;overflow:hidden">');
document.write('<div id="content" style="position:absolute;left:0;top:0">');
}