function changeto(highlightcolor)
  {  
     source=window.event.srcElement
     if (source.tagName=="TR"||source.tagName=="TABLE")
     return
     while(source.tagName!="TD")
     source=source.parentElement
     if (source.style.backgroundColor!=highlightcolor&&source.id!="ignore")
     source.style.backgroundColor=highlightcolor
  }

function changeback(originalcolor)
  {
    if (window.event.fromElement.contains(window.event.toElement)||source.contains(window.event.toElement)||source.id=="ignore")
    return
    if (window.event.toElement!=source)
    source.style.backgroundColor=originalcolor
  }



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;

img1out = new Image(142,18);
img1out.src = "images/btn_11.gif";
img1over = new Image(142,18);
img1over.src = "images/bto_11.gif";


img2out = new Image(142,18);
img2out.src = "images/btn_12.gif";
img2over = new Image(142,18);
img2over.src = "images/bto_12.gif";

img3out = new Image(142,18);
img3out.src = "images/btn_13.gif";
img3over = new Image(142,18);
img3over.src = "images/bto_13.gif";

img4out = new Image(142,18);
img4out.src = "images/btn_14.gif";
img4over = new Image(142,18);
img4over.src = "images/bto_14.gif";

img5out = new Image(142,18);
img5out.src = "images/btn_15.gif";
img5over = new Image(142,18);
img5over.src = "images/bto_15.gif";

img6out = new Image(142,18);
img6out.src = "images/btn_16.gif";
img6over = new Image(142,18);
img6over.src = "images/bto_16.gif";



img7out = new Image(142,18);
img7out.src = "images/btn_11.gif";
img7over = new Image(142,18);
img7over.src = "images/bto_11.gif";


img8out = new Image(142,18);
img8out.src = "images/btn_12.gif";
img8over = new Image(142,18);
img8over.src = "images/bto_12.gif";

img9out = new Image(142,18);
img9out.src = "images/btn_13.gif";
img9over = new Image(142,18);
img9over.src = "images/bto_13.gif";

img10out = new Image(142,18);
img10out.src = "images/btn_14.gif";
img10over = new Image(142,18);
img10over.src = "images/bto_14.gif";

img11out = new Image(142,18);
img11out.src = "images/btn_15.gif";
img11over = new Image(142,18);
img11over.src = "images/bto_15.gif";

img12out = new Image(142,18);
img12out.src = "images/btn_16.gif";
img12over = new Image(142,18);
img12over.src = "images/bto_16.gif";



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

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

}

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

     	var hide=new Image()
        hide.src="images/spacer.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 = ' ';
   }
}