var sm=0.02;
self.onError=null;
lY=300;



function float() {
dY = self.pageYOffset;
  if(dY != lY) 
        {
	p = sm * (dY - lY);
        if(p > 0) p = Math.ceil(p);
        else p = Math.floor(p);
	 document.all.floatmenu.style.pixelTop += p;
        	lY += p;
        }
}
timeoutID = window.setInterval("float()",1)