function openExternal(src)
{
	var siteWindow = null;
	siteWindow = window.open(src.href);
	return false;
}

function checkExternalLinks()
{
	var objLinks = document.getElementsByTagName("a");
	if (objLinks)
	{
		for (i=0; i < objLinks.length; i++)
		{
			if (objLinks[i].href.length > 0)
			{
				if ((objLinks[i].href.indexOf(document.domain) == -1 && objLinks[i].href.indexOf("javascript:") == -1 && objLinks[i].href.indexOf("mailto:") == -1 && (objLinks[i].ref && objLinks[i].ref.indexOf("shadowbox") == -1)) || objLinks[i].className == "popup")
					objLinks[i].onclick = function() { openExternal(this); return false; };	
			} // if
		} // for
	} // if
} // checkExternalLinks

Event.addEvent(this, "load", checkExternalLinks, true);