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;

function popupfeed(url) {
/*
	Use this function to generate a pop up window for
	item links generated by the Feed2JS service. The
	name of this function must exactly be
			popupfeed
	
	and you can use the code below to specify specific
	window features
	See http://jade.mcli.dist.maricopa.edu/feed/index.php?s=mod
*/

	// string to specify window features

	var myfeatures = "toolbar=no,location=no,directories=no,menubar=no,scrollbars=yes,status=yes,resizable=no,width=800,height=400";
	
	thefeed = window.open( url, 'feed2jspop', myfeatures);
	if (window.focus) {thefeed.focus()}
}