function replace_email(){
	if(!document.getElementById) return; //are we in a DOM capable browser?
	
	var img=document.getElementById('replace_please');
	
	if(!img) return; //nothing found to replace
	
	addr=img.getAttribute('alt');
	addr=addr.replace(/our\ address\ is\ /i, '');
	addr=addr.replace(/\ \(at\)\ /i, '@');
	addr=addr.replace(/\ \(dot\)\ /gi, '.');
	addr=addr.replace(/\ /g, '');
	
	var anc=document.createElement('a');
	
	anc.appendChild(document.createTextNode(addr));
	anc.setAttribute('href','mailto:' + addr);
	
	var parent=img.parentNode;
	
	parent.replaceChild(anc, img);
	
}