document.observe('dom:loaded', function() {
	var hrefs, l, q;
	if (document.getElementsByTagName) {
		hrefs = document.getElementById('content-main').getElementsByTagName('a');

		for (l=0, q=hrefs.length; l < q; l++) {
			try {
				if ((location.host != hrefs[l].hostname) && ('members.soe.org.uk' != hrefs[l].hostname)) {
					hrefs[l].onclick=function() { window.open(this.href); return false;}
				}
			} catch(e) {
				continue;
			}
		}
	}
});