var collection = "";

$.expr[':'].external = function(obj){
//    match = !obj.href.match(/^mailto\:/) && (obj.hostname != location.hostname) && (!obj.innerHTML.match(/^\<img/));
    match = !obj.href.match(/^mailto\:/) && (obj.hostname != location.hostname) && (!obj.className.match(/^\ignore/));
    if(match)
        collection += "<li>&#187; <a href=\"" + obj.href + "\">" + obj.innerHTML + "</a></li>\n";
    return match;
};


$(document).ready(function(){
	$('a:external').addClass('external');
	if(collection)
		document.getElementById('rbox_links').innerHTML="<h1>Länkar</h1><ul>" + collection + "</ul>\n";
	else {
		c = document.getElementById('rbox');
		r = document.getElementById('rbox_links');
		c.removeChild(r);
	}
});