addEvent(window, "load", parse_external_links);

// --------------------------------------------------------------------------------

function parse_external_links() { 
	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"; 
	 	}
	}
}