if (navigator.appVersion.indexOf("2.") != -1){
        check = false;
        }
if ((navigator.appVersion.indexOf("3.") != -1) && (navigator.appName.indexOf("Explorer") != -1)){
        check = false;
        }
else {
        check = true;
        }

image1= new Image();
image1.src = "images/specs/Image1off.jpg";
image1on = new Image();
image1on.src = "images/specs/Image1on.jpg";
image1alt = new Image();
image1alt.src = "images/specs/leftbox.gif";
image1alton = new Image();
image1alton.src = "images/specs/01left.jpg";

image2= new Image();
image2.src = "images/specs/Image2off.jpg";
image2on = new Image();
image2on.src = "images/specs/Image2on.jpg";
image2alt = new Image();
image2alt.src = "images/specs/leftbox.gif";
image2alton = new Image();
image2alton.src = "images/specs/02left.jpg";

image3= new Image();
image3.src = "images/specs/Image3off.jpg";
image3on = new Image();
image3on.src = "images/specs/Image3on.jpg";
image3alt = new Image();
image3alt.src = "images/specs/leftbox.gif";
image3alton = new Image();
image3alton.src = "images/specs/03left.jpg";

image4= new Image();
image4.src = "images/specs/Image4off.jpg";
image4on = new Image();
image4on.src = "images/specs/Image4on.jpg";
image4alt = new Image();
image4alt.src = "images/specs/leftbox.gif";
image4alton = new Image();
image4alton.src = "images/specs/04left.jpg";

image5= new Image();
image5.src = "images/specs/leftbox.gif";
image5on = new Image();
image5on.src = "images/specs/leftbox.gif";
image5alt = new Image();
image5alt.src = "images/specs/leftbox.gif";
image5alton = new Image();
image5alton.src = "images/specs/leftbox.gif";

function imageon(name)   {
        document[name].src = eval(name + "on.src");
        document["image5"].src = eval(name + "alton.src");
}
function imageoff(name)  {
        document[name].src = eval(name + ".src");
        document["image5"].src = eval(name + "alt.src");
}
NN3 = true;

function on(name)  {
        if (check == true){
                imageon(name);}
}
function off(name)  {
        if (check == true){
                imageoff(name);}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_findObj(n, d) { //v3.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}