function enhancePage() {
	if (!document.getElementsByTagName) return;

	var anchors=document.getElementsByTagName("a"); //Open external links in a new window
	for (var i=0; i<anchors.length; i++) {
		var anchor = anchors[i];
		if (anchor.getAttribute("href") && anchor.getAttribute("rel") == "external") anchor.target = "_blank";
	}
}

function popup(doc,w,h) {
	var top = (screen.availHeight/2)-(h/2);
	var left = (screen.availWidth/2)-(w/2);
	window.open(doc,"captain_morgan_popup","menubar=no,width="+w+",height="+h+",top="+top+",left="+left+",toolbar=no,location=0,scrollbars=yes");
}

window.onload=enhancePage;