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";
	}
}


function showDetails(loc,w,h) {
  detailWin = window.open(loc,"_detailWin", "width="+w+", height="+h+", menubar=no, scrollbars=no, resizable=no");
	if (detailWin) {
	  detailWin.focus();
		return false;
	} else {
		return true;
	} 
}


window.onload = externalLinks;