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;
}
/* Functions that swaps images. */
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;
}

/* Functions that handle preload. */
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];}}
}
 var initCheck = 0;

// Initialize variables

var MAXPICTURES = 2; // Number of pictures per list

// Pictures

var time = new Date();

var s = time.getSeconds(); //makes s whatever second it is right now (1-60)

picturelist1 = new Array();

picturelist1[0] ="images/sn-pic1.jpg"; //put in whatever names you need

picturelist1[1] ="images/sn-pic1b.jpg";

picturelist2 = new Array();

picturelist2[0] ="images/sn-pic2.jpg"; //put in whatever names you need

picturelist2[1] ="images/sn-pic2b.jpg";

var a = s % MAXPICTURES

var the_image1 = picturelist1[a] //picks randomly from lists

var the_image2 = picturelist2[a]

function swap() { //function called after load to swap images

if (document.images) {

document.swap1.src = the_image1;

document.swap2.src = the_image2;

}

}