var sendToFriend = {
	
	_POPUP_FEATURES: "width=490,height=500",
	_POPUP_NAME: "Channel4News",
	_CLASS_MATCH: /\bsend\b/,
	
	newwin: null,

	init: function() {
		// All links
		atags = document.getElementsByTagName('a');
		for (var i=0; i<atags.length; i++) {
			if (atags[i].className.match(sendToFriend._CLASS_MATCH)) {
				addEvent(atags[i], 'click', sendToFriend.launch);
			}
		}
	},

	launch: function(e) {
		
		sendToFriend.newwin = window.open(this.href, sendToFriend._POPUP_NAME, sendToFriend._POPUP_FEATURES);
		sendToFriend.newwin.focus();

		if (e.preventDefault) {
			e.preventDefault();
        } else {
			e.returnValue = false;
		}
	}

};

if (addEvent && document.getElementsByTagName) {
	addEvent(window, 'load', sendToFriend.init);
}