/*-----------------------------------------------
'	Company: World Nomads (www.worldnomads.com)
'	Copyright © 2007, All rights reserved.
'	Date Created: May 2007
'
'	Last Modified Date: 09th May, 2007
'	Last Modified By: Benjamin -> ben@worldnomads.com
'
'	DO NOT MODIFY THIS DOCUMENT WITHOUT
'	NOTIFYING THE AUTHOR FIRST
'
------------------------------------------------*/


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";
					anchor.title = (anchor.title != "") ? anchor.title+" (opens in a new window)" : "opens in a new window";
					anchor.className = (anchor.className != '') ? anchor.className+' external' : 'external';
				}
		}
}