if (isNS4) {
	var divMenu = document["divMenu"];
	divMenu.top = getRef("divMainScroll").scrollTop + 250 + "px"; //top.pageYOffset + 250 + "px";
	divMenu.visibility = "visible";
	moveRightEdge();
} else if (isDOM) {

	var divMenu = getRef('divMenu');
	divMenu.style.top = getRef("divMainScroll").scrollTop + 250 + "px"; //(isNS ? window.pageYOffset : document.body.scrollTop) + 250 + "px";
	divMenu.style.visibility = "visible";
	moveRightEdge();
}