function tellAFriend() {
	$.dimScreen(300, 0.5);
	var str_url = "" + window.location + "";
	if (str_url.indexOf("?ID=") != -1) {
		var id_a = str_url.indexOf("?ID=");
		var id_b = str_url.indexOf("#",id_a);
		var id_c = str_url.length;
		str_url = str_url.substring(0,id_a) + str_url.substring(id_b,id_c);
		//alert(str_url);
	}

	var str_path = location.protocol + '//' + location.host + location.pathname;
	var a = str_url.lastIndexOf("_")+1;
	var b = str_url.length;
	var c = str_path.length;
	var str_id = str_url.substring(a,b);
	var bookmark = str_url.substring(c,b);

	if (str_id.length == 36) {
		var goto_url = location.protocol + "//" + location.host + location.pathname + "?ID=" + str_id + bookmark;
	} else {
		var goto_url = window.location;
	}
	//alert(goto_url);
	STTAFFUNC.cw(this, {id:'2009051917564', link: goto_url, title: document.title });

	$("div.cbutton").bind("click", function(){
		$.dimScreenStop();
		//$('#__dimScreen').remove();
	});
	
}