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;
}

function preloadImages() { //v3.0
  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<a.length; i++)
	if (a[i].indexOf("#")!=0){ d.p[j]=new Image; d.p[j++].src=a[i];}}
}

function findObj(n, d) { //v4.0
  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=findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

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 fncLoad() {
	preloadImages('/arthur/images/home-down.gif','/arthur/images/historical-down.gif','/arthur/images/legendary-down.gif','/arthur/images/knights-down.gif','/arthur/images/theland-down.gif','/arthur/images/structures-down.gif','/arthur/images/characters-down.gif','/arthur/images/items-down.gif','/arthur/images/literature-down.gif','/arthur/images/links-down.gif','/arthur/images/contactus-down.gif')
}

function fncPop(url,name,height,width,scr) {
	win=window.open(url,name,"height="+height+",width="+width+",scrollbars="+scr)
}

function addIEFavorite()
{
	if (window.external)
	{
		external.AddFavorite(location.href, 'King Arthur and the Knights of the Round Table')
	}
	else 
	{
		alert("Oops! Your browser doesn't support this feature.\nIf you are using Netscape Navigator, click Bookmarks\nand then Add Bookmark to add this site to your favorites.");
	}
}