function extlinks() {
	    	var links = document.getElementsByTagName("a");
	      	for (var i=0; i<links.length; i++ ) {
	      		var extlink = links[i].getAttribute("href");
	      		var extsites = new Array("http://www.brocade-event.com","http://www.storage-academy.com");
	      		for (var j=0; j < extsites.length; j++) {
	      		if ((extlink.indexOf(extsites[j])!= -1)) {
	    		links[i].target = "_blank";
	    		}
	    		}
	    	}

	    	}
	    	
	    	document.onclick = extlinks;