window.addEventListener("message", receiveMessage, false ); 
function receiveMessage(event){ 
if (event.data !== "!_{h:''}") { 
var json = JSON.parse(event.data); 
if (json.type === "folder") { 
justFolder(json.id); 
} 
 else if (json.type === "reload") { 
_AN_Call_reload("reload", _AN_Read_location("location", window)); 
} 
 else if (json.type === "back") { 
one_folder_back(json.folder); 
} 
 else if (json.type === "command") { 
eval(_AN_Eval(json.command)); 
} 
 else if (json.type === "title") { 
title.setText(json.title); 
renameFile(current, title.getText()); 
} 
 else if (json.type === "save") { 
save(); 
} 
 else if (json.type === "new") { 
insertNewFile(json.folder); 
} 
 else if (json.type === "text") { 
try { 
text.setText(json.text); 
} 
catch (e) { 
} 
} 
 else if (json.type === "permissions") { 
getP(json.id); 
} 
 else if (json.type === "add_p") { 
insertPermission(json.id, json.email, json.type, json.role); 
} 
 else if (json.type === "remove_p") { 
removePermission(json.file, json.id); 
} 
 else if (json.type === "new_chat") { 
makeChat(json.message, json.name, json.id, json.photo); 
} 
 else if (json.type === "shared") { 
sharedWithMe(); 
} 
 else if (json.type === "save_as") { 
insert_saveas(json.data, json.title, json.folder); 
} 
} 
} 
function getParameterByName(name){ 
name = _AN_Call_replace("replace", _AN_Call_replace("replace", name, /[\[]/, "\\["), /[\]]/, "\\]"); 
var regex = new RegExp("[\\?&]" + name + "=([^&#]*)"), results = regex.exec(_AN_Read_search("search", _AN_Read_location("location", window))); 
return results == null ? "": decodeURIComponent(_AN_Call_replace("replace", results[1], /\+/g, " ")); 
} 
function sendData(data){ 
parent.postMessage(JSON.stringify(data), "*"); 
} 
function setValue(value){ 
sendData({ 
type: "text",
value: value}
); 
} 
function insertUser(the_username, the_color, the_photo, the_sessionId, col){ 
sendData({ 
type: "insert_user",
name: the_username,
color: the_color,
photo: the_photo,
session: the_sessionId,
col: col}
); 
} 
function removeUser(the_id){ 
sendData({ 
type: "delete_user",
id: the_id}
); 
} 
function setText(value){ 
text.setText(value); 
} 
function insertChat(the_message, the_name, is_you, the_photo){ 
sendData({ 
type: "insert_chat",
message: the_message,
name: the_name,
you: is_you,
photo: the_photo}
); 
} 
function insert_text(point, text){ 
sendData({ 
type: "insert_text",
point: point,
text: text}
); 
} 
function delete_text(back, front){ 
sendData({ 
type: "delete_text",
back: back,
front: front}
); 
} 
function sendFolder(folder, id, name){ 
sendData({ 
type: "folder",
folder: folder,
id: id}
); 
} 
function perError(){ 
sendData({ 
type: "error",
error: "permission"}
); 
} 
function sendTitle(title){ 
sendData({ 
type: "title",
title: title}
); 
} 
function sendNew(n){ 
sendData({ 
type: "new",
id: n}
); 
} 
function sendP(p){ 
sendData({ 
type: "permissions",
p: p}
); 
} 
function parent_error(){ 
sendData({ 
type: "parent_error"}
); 
}