function externalLinks() {
	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") && anchor.getAttribute("rel") == "external"){
			anchor.target = "_blank";
		}else if(anchor.getAttribute("href") && anchor.getAttribute("rel") == "newWin"){
			anchor.href="javascript:newWin('"+anchor.getAttribute("href")+"')";
		}
	}
}

function newWin(url){
  newWindow = window.open(url,'privacy','width=600,height=600,scrollbars=yes,status=no,toolbar=no,location=no,menubar=no,resizable=yes');
  newWindow.focus();

}