$(document).ready(function(){
	
// open links in external window	
		externalLinks();
		internalLinks();

});



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";  
	}
};  
		
function internalLinks() {  
	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") == "internal")  anchor.target = "_self";  
	}  
};