function alertbox(content, title) {
	     element = document.createElement('div');
	     element.setAttribute('id','alertbox');
	     document.getElementById('outter_wrapper').appendChild(element);
		 document.getElementById('alertbox').innerHTML = ''+
		'    <h3>'+title+
		'    <a id="close-window" href="#" onclick="closealertbox();">'+'close'+'</a>'+
		'    </h3>'+
		'    <div id="content-alertbox">'+content+'</div>';
	}
function closealertbox() {
     document.getElementById('outter_wrapper').removeChild(document.getElementById('alertbox'));
}
function send_to_friend() {
	var address1 = document.getElementById('friendemail1').value;
	var address2 = document.getElementById('friendemail2').value;
	var address3 = document.getElementById('friendemail3').value;
	var address4 = document.getElementById('friendemail4').value;
	var comment = document.getElementById('friendcomment').value;

	var addresslist = "";

	if (address1 != "") addresslist = addresslist + address1;
	if (address2 != "") addresslist = addresslist + ',' + address2;
	if (address3 != "") addresslist = addresslist + ',' + address3;
	if (address4 != "") addresslist = addresslist + ',' + address4;

	send_email('canadianliving@canadianliving.com', addresslist, 'Send to a friend', comment+'\nLook it here: '+ location.href);
	Effect.Fade('alertbox',{duration : 2, from: 1, afterFinish: closealertbox});
	//closealertbox();
}

/**
 *
 * @access public
 * @return void
 **/
function send_email(emailcl, adresslist, title, message){
	var pars = 'emailcl'+"="+emailcl+"&"+'list'+"="+adresslist+"&"+'title'+"="+title+"&"+'message'+"="+message;

	var url = "article/send-to-friend.php";
	var target = "content-alertbox";
	$("content-alertbox").update("Sending e-mail...");
	new Ajax.Request(url,
		  {
		    method:'post',
		    parameters: pars,
		    onSuccess: function(transport){
		      var response = transport.responseText || "no response text";
		      $("content-alertbox").update(response);
		      //alert("Success! \n\n" + response);
		    },
		    onFailure: function(){ alert('Something went wrong...') }
		  });
}