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];}
}

img_name = new Array();
img_name[0] = "img/top01.jpg";
img_name[1] = "img/top02.jpg";
img_name[2] = "img/top03.jpg";
img_name[3] = "img/top04.jpg";
img_name[4] = "img/top05.jpg";
img_name[5] = "img/top06.jpg";
img_name[6] = "img/top07.jpg";
img_name[7] = "img/top08.jpg";
img_name[8] = "img/top09.jpg";
img_name[9] = "img/top10.jpg";
img_name[10] = "img/top11.jpg";
img_name[11] = "img/top12.jpg";


img_name2   = "img/top00.jpg";

img1 = new Array();
img2 = new Image(); img2.src = img_name2;
for(i=0; i<img_name.length; i++) {
  img1[i] = new Image(); img1[i].src = img_name[i];
}

function mouse_over(which) {
  document.images["swapImg"].src=img1[which].src;
}
function mouse_out(which) {
  document.images["swapImg"].src=img2.src;
}