function setupPage() {
	var siteLinks = window.document.getElementsByTagName('a');

	for (var i=0; i < siteLinks.length; i++) {
  		if (siteLinks[i].rel == 'external') {
			siteLinks[i].onclick    = externalSite;
			siteLinks[i].onkeypress = externalSite;
	   	}
	}
}

function externalSite(e) {
	if (!e) e = window.event
	var keyCode = '';

	if (e.type == 'keypress') {
		if (window.event) {
			keyCode = e.keyCode
		}
		else {
			keyCode = e.which;
		}

		if (keyCode == 13) {
			window.open(this.href, '', 'resizable,toolbar=yes,location=yes,scrollbars=yes,menubar=yes,status=yes');
			return false;
		}

		return true;
	}
	else {
		window.open(this.href, '', 'resizable,toolbar=yes,location=yes,scrollbars=yes,menubar=yes,status=yes');
		return false;		
	}

}


// Now break out of frames
if (top.location != location) {
    top.location.href = document.location.href;
}

window.onload = setupPage;