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];}
}
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];}}
}

  if (document.images) {
  turbines_f2 = new Image(146 ,35); turbines_f2.src = "/images/turbines_f2.gif";
  turbines_f1 = new Image(146 ,35); turbines_f1.src = "/images/turbines.gif";
  swap_f3 = new Image(194 ,178); swap_f3.src = "/images/swap_f3.gif";
  swap_f1 = new Image(194 ,178); swap_f1.src = "/images/swap.gif";
  repairs_f2 = new Image(93 ,35); repairs_f2.src = "/images/repairs_f2.gif";
  repairs_f1 = new Image(93 ,35); repairs_f1.src = "/images/repairs.gif";
  swap_f5 = new Image(194 ,178); swap_f5.src = "/images/swap_f5.gif";
  handpieces_f2 = new Image(146 ,31); handpieces_f2.src = "/images/handpieces_f2.gif";
  handpieces_f1 = new Image(146 ,31); handpieces_f1.src = "/images/handpieces.gif";
  swap_f4 = new Image(194 ,178); swap_f4.src = "/images/swap_f4.gif";
  extras_f2 = new Image(93 ,21); extras_f2.src = "/images/extras_f2.gif";
  extras_f1 = new Image(93 ,21); extras_f1.src = "/images/extras.gif";
  swap_f6 = new Image(194 ,178); swap_f6.src = "/images/swap_f6.gif";
  handpieceint_f2 = new Image(120 ,78); handpieceint_f2.src = "/images/handpiece-int_f2.gif";
  handpieceint_f1 = new Image(120 ,78); handpieceint_f1.src = "/images/handpiece-int.gif";
  turbinesint_f2 = new Image(84 ,78); turbinesint_f2.src = "/images/turbines-int_f2.gif";
  turbinesint_f1 = new Image(84 ,78); turbinesint_f1.src = "/images/turbines-int.gif";
  repairsint_f2 = new Image(78 ,78); repairsint_f2.src = "/images/repairs-int_f2.gif";
  repairsint_f1 = new Image(78 ,78); repairsint_f1.src = "/images/repairs-int.gif";
  extrasint_f2 = new Image(70 ,78); extrasint_f2.src = "/images/extras-int_f2.gif";
  extrasint_f1 = new Image(70 ,78); extrasint_f1.src = "/images/extras-int.gif";
  }