var win23x533 = null;
function openWindow(pageUrl)
{
	w = 600;
	h = 500;
	LeftPosition = (screen.width) ? (screen.width-w)/2 : 0;
	TopPosition = (screen.height) ? (screen.height-h)/2 : 0;
	settings = 'height='+h+',width='+w+',top='+TopPosition+',left='+LeftPosition+',scrollbars=yes,resizable=no'
	win23x533 = window.open(pageUrl,"bvf3434",settings)
}
function languageChange(selectBox)
{
	var selLang = selectBox.options[selectBox.selectedIndex].value;
	if (selLang != "en")
	{
		alert("Sorry - that language version is currently under construction.");	
		selectBox.selectedIndex = 0;
		return false;
	}
}

function togglePrint(num)
{
	if (num == 1)
	{
		tags = document.body.getElementsByTagName('DIV');
		for (var i = 0; i < tags.length; i++) 
		{
			if (tags[i].style.position == "absolute")
			{
				tags[i].style.visibility = "hidden";
			}
		}
		document.all['contentTable'].style.width = "100%";
	}
	else
	{
		window.history.go(0);
	}
}