function openSendToFriend(query_string) {
	url = "http://www.zigzagbg.com/newsletter/send_to_friend.php";
	if (query_string != '') {
		url = url + "?" + query_string;
	}
	OpenWin = this.open(url, "", "toolbar=0,location=0,directories=0,status=1,menubar=0,scrollbars=1,resizable=1,width=560,height=620,top=0,left=0");
}