function 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=findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
/* Functions that swaps images. */
function swapImage() { //v3.0
  var i,j=0,x,a=swapImage.arguments; document.sr=new Array; for(i=0;i<(a.length-2);i+=3)
	  if ((x=findObj(a[i]))!=null){document.sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function swapImgRestore() { //v3.0
  var i,x,a=document.sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

/* Functions that handle preload. */
function preloadImages(img_arr)
{
	var d = document; 
	if(d.images) { 
		if(!d.p) d.p = new Array();
		var i;
		j = d.p.length;
		//a = preloadImages.arguments; 
		for(i = 0; i < img_arr.length; i++) {
		//	alert(img_arr[0].indexOf("#"));
			
			if(img_arr[i].indexOf("#") != 0) { 
				d.p[j] = new Image; 
				d.p[j++].src = img_arr[i];
			}
			
		}
	}
}

function load_images()
{
	var imgArr = new Array();
	for(i = 0; i < document.images.length; i++) {
		imgArr[i] = document.images[i].src;
	}

	preloadImages(imgArr);
}