var flag = false;


if ((navigator.appName.indexOf('Netscape') >= 0 && navigator.appVersion.charAt(0) >= '3') || (navigator.appName.indexOf('Microsoft') >= 0 && navigator.appVersion.charAt(0) >= '4'))


{


flag = true;

img4out = new Image;
img4out.src = "images/btn-04.gif";
img4over = new Image;
img4over.src = "images/bto-04.gif";

img5out = new Image;
img5out.src = "images/btn-05.gif";
img5over = new Image;
img5over.src = "images/bto-05.gif";

img6out = new Image;
img6out.src = "images/btn-06.gif";
img6over = new Image;
img6over.src = "images/bto-06.gif";

img7out = new Image;
img7out.src = "images/press-room.gif";
img7over = new Image;
img7over.src = "images/press-room01.gif";

img8out = new Image;
img8out.src = "images/btn-08.gif";
img8over = new Image;
img8over.src = "images/bto-08.gif";

img9out = new Image;
img9out.src = "images/btn-09.gif";
img9over = new Image;
img9over.src = "images/bto-09.gif";

img10out = new Image;
img10out.src = "images/btn-10.gif";
img10over = new Image;
img10over.src = "images/bto-10.gif";

img11out = new Image;
img11out.src = "images/btn-11.gif";
img11over = new Image;
img11over.src = "images/bto-11.gif";

img12out = new Image;
img12out.src = "images/btn-12.gif";
img12over = new Image;
img12over.src = "images/bto-12.gif";

img13out = new Image;
img13out.src = "images/btn-13.gif";
img13over = new Image;
img13over.src = "images/bto-13.gif";

img15out = new Image;
img15out.src = "images/btn-15.gif";
img15over = new Image;
img15over.src = "images/bto-15.gif";

img16out = new Image;
img16out.src = "images/tea-lounge.jpg";
img16over = new Image;
img16over.src = "images/tea-lounge-01.jpg";

imghout = new Image;
imghout.src = "images/icon-home.gif";
imghover = new Image;
imghover.src = "images/icon-o-home.gif";

imgcout = new Image;
imgcout.src = "images/icon-contact.gif";
imgcover = new Image;
imgcover.src = "images/icon-o-contact.gif";

imgnout = new Image;
imgnout.src = "images/icon-network.gif";
imgnover = new Image;
imgnover.src = "images/icon-o-network.gif";


}



if (document.images)
 {
        var menu1=new Image()
        menu1.src="images/home.gif"
        var menu2=new Image()
        menu2.src="images/contact.gif"
        var menu3=new Image()
        menu3.src="images/network.gif"

     	var hide=new Image()
        hide.src="images/img-leaf.gif" 
}

function MouseOn(imgNumb) {
  if (document.images) {
    document['Preview'].src = eval("menu"+ imgNumb + ".src");
  //  window.status = A[imgNumb];
  }
}
function MouseOff() {
   if (document.images) {
     document['Preview'].src = eval("hide.src");
     window.status = ' ';
   }
}



<!-- 
	Image1 = new Image();
	Image2 = new Image();	
	Image3 = new Image();	
	Image4 = new Image();	
	Image5 = new Image();	
	Image6 = new Image();	
	Image7 = new Image();	
	Image8 = new Image();	

	Image1.src = "images/pict-random-1.jpg";
	Image2.src = "images/pict-random-2.jpg";
	Image3.src = "images/pict-random-3.jpg";
	Image4.src = "images/pict-random-4.jpg";
	Image5.src = "images/pict-random-1.jpg";
	Image6.src = "images/pict-random-2.jpg";
	Image7.src = "images/pict-random-5.jpg";
	Image8.src = "images/pict-random-4.jpg";

	var blank = "Image1.src";
	RandomImages = new Array(Image1.src, Image2.src, Image3.src, Image4.src, Image5.src, Image6.src, Image7.src, Image8.src)

function rand(num)
{
		return Math.floor(Math.random() * num);
}

function ReplaceImage()
{
		document.newimage.src = RandomImages[rand(8)];
}
function valid()
{
	if(document.form1.ordno.value=="")
	{	
		alert("Enter Order Number Please");
		return false;
	}
}


function launch(newURL, newName, newFeatures, orgName) {
  var remote = open(newURL, newName, newFeatures);
    if (remote.opener == null)
      remote.opener = window;
  remote.opener.name = orgName;
  return remote;
} 

function newwindow1() {
  myRemote = launch("brand-equity1.php", "myRemote", "channelmode=0,dependent=0,directories=0,fullscreen=0,location=0,menubar=0, resizable=1,scrollbars=1,status=0,toolbar=0", "myWindow");
        }

function newwindow2() {
  myRemote = launch("brand-equity2.php", "myRemote", "channelmode=0,dependent=0,directories=0,fullscreen=0,location=0,menubar=0, resizable=1,scrollbars=1,status=0,toolbar=0", "myWindow");
        }
function doPopup()
{
	url = "brand-equity2.php";
	width = 605;  // width of window in pixels
	height = 550; // height of window in pixels
	delay = 20;    // time in seconds before popup opens
	timer = setTimeout("Start(url, width, height)", delay*50);
}