// JavaScript Document
var isDOM = (document.getElementById ? true : false);
var isIE4 = ((document.all && !isDOM) ? true : false);
var isNS4 = (document.layers ? true : false);
var isNS = navigator.appName == "Netscape";
 
function getRef(id) {
	if (isDOM) return document.getElementById(id);
	if (isIE4) return document.all[id];
	if (isNS4) return document.layers[id];
}
 
var scrollerHeight = 88;
var puaseBetweenImages = 800;
var imageIdx = 0;
 
function moveRightEdge() {
	var yMenuFrom, yMenuTo, yOffset, timeoutNextCheck;
	if (isDOM) {
		yMenuFrom   = parseInt (divMenu1.style.top, 10);
		// yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop) + 100; 
		yMenuTo     = (isNS ? window.pageYOffset : document.body.scrollTop)+ 100;
	}
	timeoutNextCheck = 500;
 
	if (yMenuFrom != yMenuTo) {
		yOffset = Math.ceil(Math.abs(yMenuTo - yMenuFrom) / 20);
		if (yMenuTo < yMenuFrom)
			yOffset = -yOffset;
		if (isNS4){
			divMenu1.top += yOffset;
			divMenu2.top += yOffset;
		}
		else if (isDOM){
		    divMenu1.style.top = yMenuFrom + yOffset;
			divMenu2.style.top = yMenuFrom + yOffset;
		}
			timeoutNextCheck = 10;
	}
	setTimeout ('moveRightEdge()', timeoutNextCheck);
}

function closediv()
{
 divMenu1.style.visibility="hidden";
 divMenu2.style.visibility="hidden"; 
}