isNS = navigator.appName =="Netscape";

function autoMove() {

	if (isNS) {
	
		if (document.layers) {
			menu = document.floating;
		} else {
			menu = eval("document.getElementById('floating').style");
		}

		offset = eval("window.pageYOffset");
	} else {
		menu = eval("floating.style");
		offset = eval("document.body.scrollTop");
	}

	if (offset == 0)
		menu.top = 6;
	else
		menu.top = offset + 6;

}

function start() {
	setInterval("autoMove()", 10);
}