function updateLinkTargets()
{
	if (!document.getElementsByTagName) return;

	var anchors = document.getElementsByTagName("a");

	for (var i=0; i<anchors.length; i++)
	{
		var anchor = anchors[i];
		if (anchor.getAttribute("href"))
		{
			if(anchor.getAttribute("rel") == "external")
			{
				anchor.target = "_blank";
			}
			else if (anchor.getAttribute("rel") == "help")
			{
				anchor.onclick = function() { window.open(this.href, 'Window1', 'menubar=no,width=300,height=225,toolbar=no,scrollbars=yes'); return false; };
			}
		}
	}
}

function loadWindow()
{
	updateLinkTargets();
}

window.onload = loadWindow;