function tellafriend(type) {

	if (type != 1) {

		document.location.href='http://www.opentext.com/2/global/form-email-this-url.html?pagename=' + document.title + '&url=' + document.location.href;

	} else { // popup behaviour

		document.location.href='http://www.opentext.com/2/global/form-email-this-url.html?pagename=' + document.title + '&url=' + document.location.href + '&type=' + type;	

	}

}