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) { //v4.01
    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);
    if(!x && d.getElementById) x=d.getElementById(n); 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];}
}

<!-- images for mast.jpg replacement added: fpv 9.4 -->

img00 = new Image(); img00.src = 'images/img00.jpg';
img01 = new Image(); img01.src = 'images/img01.jpg';
img02 = new Image(); img02.src = 'images/img02.jpg';
img03 = new Image(); img03.src = 'images/img03.jpg';
img04 = new Image(); img04.src = 'images/img04.jpg';
img05 = new Image(); img05.src = 'images/img05.jpg';
img06 = new Image(); img06.src = 'images/img06.jpg';
img07 = new Image(); img07.src = 'images/img07.jpg';
img08 = new Image(); img08.src = 'images/img08.jpg';
img09 = new Image(); img09.src = 'images/img09.jpg';
img10 = new Image(); img10.src = 'images/img10.jpg';
img11 = new Image(); img11.src = 'images/img11.gif';
img12 = new Image(); img12.src = 'images/img12.gif';
img13 = new Image(); img13.src = 'images/img13.jpg';
img14 = new Image(); img14.src = 'images/img14.jpg';
img15 = new Image(); img15.src = 'images/img15.jpg';
img16 = new Image(); img16.src = 'images/img16.jpg';
img17 = new Image(); img17.src = 'images/img17.jpg';
img18 = new Image(); img18.src = 'images/img18.jpg';
img19 = new Image(); img19.src = 'images/img19.gif';
img20 = new Image(); img20.src = 'images/img20.jpg';
img21 = new Image(); img21.src = 'images/img21.jpg';
img22 = new Image(); img22.src = 'images/img22.gif';
img23 = new Image(); img23.src = 'images/img23.jpg';
img24 = new Image(); img24.src = 'images/img24.jpg';
img25 = new Image(); img25.src = 'images/img25.jpg';
img26 = new Image(); img26.src = 'images/img26.jpg';
img27 = new Image(); img27.src = 'images/img27.gif';
img28 = new Image(); img28.src = 'images/img28.jpg';
img29 = new Image(); img29.src = 'images/img29.jpg';
img30 = new Image(); img30.src = 'images/img30.jpg';
img31 = new Image(); img31.src = 'images/img31.jpg'
// Stop hiding from old browsers -->