function contactLink() {
	// check if DOM is available
	if(!document.getElementById || !document.createTextNode){return;}
	// check if there is a "No JavaScript" message
	var nojsmsg=document.getElementById('addContact');
	if(!nojsmsg){return;}

	// create a new paragraph and link to the application and replace
	// the non-JavaScript message with it.
	var newp=document.createElement('p');
	var newa=document.createElement('a');
	newa.href="javascript:void(location.href='http://feeds.technorati.com/contacts/'+escape(location.href))";
	newa.id='addContact';
	newtxt='Add to Contacts';
	newa.appendChild(document.createTextNode(newtxt));
	newp.appendChild(newa);
	nojsmsg.parentNode.replaceChild(newp,nojsmsg);
}