function showElement(elementID)
{
	if (document.getElementById) // IE5+ & Gecko
		document.getElementById(elementID).style.visibility = "visible";
	else if (document.all) // IE4
		document.all[elementID].style.visibility = "visible";
	else // Netscape 4
		document.layers[elementID].visibility = "show";
}

function hideElement(elementID)
{
	if (document.getElementById) // IE5+ & Gecko
		document.getElementById(elementID).style.visibility = "hidden";
	else if (document.all) // IE4
		document.all[elementID].style.visibility = "hidden";
	else // Netscape 4
		document.layers[elementID].visibility = "hide";
}

function gotoUrl(url)
{
	if( url!=null )
		document.location = url;
	takenAction = false;
}

var revert = new Array();
var inames = new Array('englandwales','holyland','homepage','origins','rolemem');

// Preload
if (document.images) {
  var flipped = new Array();
  for(i=0; i< inames.length; i++) {
    flipped[i] = new Image();
    flipped[i].src = "res/"+inames[i]+"2.gif";
  }
}

function over(num) {
  if(document.images) {
    revert[num] = document.images[inames[num]].src;
    document.images[inames[num]].src = flipped[num].src;
  }
}
function out(num) {
  if(document.images) document.images[inames[num]].src = revert[num];
}