/**
 * @author nueysan.waldman
 * @author ferenc.radius
 */


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";
		}			
	}  
}  


window.onload = externalLinks;