2012 e as Ylusoes de 1 Profecia

sexta-feira, 2 de agosto de 2013

Reeditando a Inspeção de Elementos do Faceboooooook

http://2012easylusoesde1profecia.blogspot.com.br/2013/08/voce-sabe-o-que-isso-significa-na-era.html

Alerta de amigo Facebook

Por PC Gizmos — última actualização 22 de julho de 2013 — instalado 0 vezes.

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Adicionar realce de sintaxe (isto levará alguns segundos, provavelmente congelando seu navegador enquanto funciona)

// ==UserScript==

// @name Facebook Friend Alert

// @description Facebook Friend Alert

// @version 1.0.220713

// @author John Doe

// @include http*://www.facebook.com/*

// ==/UserScript==

//----------------------------------------------------------------------

var FBA_arr = {};

var FBA_arr_already_full_after_first_time = false;

//----------------------------------------------------------------------

var FBA_curTabIsActive = true;

if ( location.href.indexOf("facebook.com/") != -1 )

{

if( window.onfocus == null && window.onblur == null )

{

function FBA_focuswindow() { FBA_curTabIsActive = true; /*GM_log("FBA_curTabIsActive="+FBA_curTabIsActive);*/}

function FBA_hidewindow() { FBA_curTabIsActive = false; /*GM_log("FBA_curTabIsActive="+FBA_curTabIsActive);*/}

window.onfocus = FBA_focuswindow;

window.onblur = FBA_hidewindow;

}

//----------------------------------------------------------------------

function FBA_getPersonItems()

{

var fbChatOrderedList = document.getElementsByClassName("fbChatOrderedList");

if( !fbChatOrderedList || fbChatOrderedList.length < 1 )

{

//GM_log("ERR:fbChatOrderedList="+fbChatOrderedList+",fbChatOrderedList.length="+fbChatOrderedList.length);

return null;

}

// the 2nd is the smaller chat bar on small resolution screens

var fbChatOrderedList_pos = 0;

if(fbChatOrderedList.length == 2)

fbChatOrderedList_pos = 1;

GM_log("fbChatOrderedList.length="+fbChatOrderedList.length+",fbChatOrderedList_pos="+fbChatOrderedList_pos);

if( fbChatOrderedList[fbChatOrderedList_pos].innerHTML.indexOf("Loading") != -1 )

{

GM_log("ERR1:fbChatOrderedList["+fbChatOrderedList_pos+"].innerHTML="+fbChatOrderedList[fbChatOrderedList_pos].innerHTML);

fbChatOrderedList_pos = 0;

}

if( fbChatOrderedList[fbChatOrderedList_pos].innerHTML.indexOf("Loading") != -1 )

{

GM_log("ERR2:fbChatOrderedList["+fbChatOrderedList_pos+"].innerHTML="+fbChatOrderedList[fbChatOrderedList_pos].innerHTML);

return null;

}

//-----------------------------------------

//GM_log("fbChatOrderedList="+fbChatOrderedList+",fbChatOrderedList.length="+fbChatOrderedList.length);

var fbChatOrderedList_pos = -1;

for ( var i = 0 ; i < fbChatOrderedList.length ; i ++ )

{

//GM_log("i="+i);

if( fbChatOrderedList[i].innerHTML.indexOf("Loading") != -1 )

{

//GM_log("not-found:fbChatOrderedList["+i+"].innerHTML="+fbChatOrderedList[i].innerHTML);

continue;

}

else

{

//GM_log("found:fbChatOrderedList["+i+"].innerHTML="+fbChatOrderedList[i].innerHTML);

fbChatOrderedList_pos = i;

break;

}

if(fbChatOrderedList_pos == -1)

{

return null;

}

//-----------------------------------------

var personItems = fbChatOrderedList[fbChatOrderedList_pos].getElementsByTagName("li");

if( !personItems || personItems.length < 1 )

{

//GM_log("ERR:personItems="+personItems);

return null;

}

return personItems;

}

//----------------------------------------------------------------------

function FBA_removeChildsByClassName(fatherObj,className)

{

var objs = fatherObj.getElementsByClassName(className);

if(objs&&objs.length>0)

{

for(var i = 0 ; i < objs.length ; i ++)

{

objs[i].parentNode.removeChild(objs[i]);

}

return fatherObj;

}

//----------------------------------------------------------------------

function FBA_getUserNameFromPersonObj(personItem)

{

if( !personItem || !personItem.childNodes || personItem.childNodes.length < 1 )

return "";

var clonedPersonItem = personItem.cloneNode(true);

//GM_log(clonedPersonItem.innerHTML);

clonedPersonItem = FBA_removeChildsByClassName(clonedPersonItem,"icon_container");

clonedPersonItem = FBA_removeChildsByClassName(clonedPersonItem,"rfloat");

var name = PCG_trim(clonedPersonItem.innerText);

if(!name||name=="")

name = PCG_trim(clonedPersonItem.textContent);

return name;

}

//----------------------------------------------------------------------

function FBA_main()

{

setTimeout("FBA_main()",2000); // to handle returns ...

if(!FBA_curTabIsActive)

return;

var personItems = FBA_getPersonItems();

if(!personItems)

return;

//GM_log("personItems.length="+personItems.length);

var numOfActiveAlerts = 0;

var numOfMobileAlerts = 0;

for ( var i = 0 ; i < personItems.length ; i ++ )

{

var personItemsClassName = personItems[i].getAttribute("class");

if ( personItemsClassName.indexOf("active") != -1 )

{

numOfActiveAlerts++;

}

if ( personItemsClassName.indexOf("mobile") != -1 )

{

numOfMobileAlerts++;

}

//GM_log("numOfActiveAlerts="+numOfActiveAlerts+",numOfMobileAlerts="+numOfMobileAlerts);

for ( var i = 0 ; i < personItems.length ; i ++ )

{

var personItemsClassName = personItems[i].getAttribute("class");

if ( personItemsClassName.indexOf("active") != -1 ||

( personItemsClassName.indexOf("mobile") != -1 && numOfActiveAlerts < 3 ) )

{

var picImg = personItems[i].getElementsByClassName("pic img");

//GM_log("picImg="+picImg);

//var name = personItems[i].getElementsByClassName("name");

//GM_log("PCG_trim(personItems["+i+"].innerText)="+PCG_trim(personItems[i].innerText));

//GM_log("PCG_trim(personItems["+i+"].textContent)="+PCG_trim(personItems[i].textContent));

//var name = PCG_trim(personItems[i].innerText);

//if(!name||name=="")

//name = PCG_trim(personItems[i].textContent);

var name = FBA_getUserNameFromPersonObj(personItems[i]);

if(!picImg||picImg.length<1||!name||name.length<1)

continue;

picImg = picImg[0].getAttribute("src");

//name = name[0].innerHTML;

if(FBA_arr_already_full_after_first_time)

{

if( FBA_arr[name] == undefined )

{

//GM_log("#### new name #### ="+name+",picImg="+picImg);

FBA_arr[name] = picImg ;

FBA_displayMsgBox(10000,name,picImg);

}

else

{

FBA_arr[name] = picImg ;

}

FBA_arr_already_full_after_first_time = true;

for(name in FBA_arr)

{

if (FBA_arr.hasOwnProperty(name))

GM_log("name="+name+",url="+FBA_arr[name]);

}

GM_log("=======================");

}

//----------------------------------------------------------------------

//var FBA_numOfTrialsToAddMsgToChatBox;

function FBA_Random_Facebook_Sharer_URL()

{

var links_arr = [ {

link: "http://friendalert.cdn.l.pc-gizmos.com/blue/",

summary: "WowwW! Did you see who just got online?" ,

description: "Download FB Friend Alert now and be the first to know when your friends go online." ,

image: "http://farm8.staticflickr.com/7053/8687560013_129d35d5cd_z.jpg"

{

link: "http://friendalert.cdn.l.pc-gizmos.com/rounds/",

summary: "Is your GF cheating on you?" ,

description: "Frankly, we don't know. But we can tell you when she goes online.Download FB Friend Alert." ,

image: "http://farm8.staticflickr.com/7044/8687560183_a5f634a258_z.jpg"

{

link: "http://friendalert.cdn.l.pc-gizmos.com/clean/",

summary: "Be the best friend you can be" ,

description: "Download FB Friend Alert and connect with your friends. Be notified when your friends go online." ,

image: "http://farm9.staticflickr.com/8249/8639938334_b76b8357ae.jpg"

}

];

var randomPos = Math.floor(Math.random() * ( links_arr.length )) ;

//GM_log("randomPos="+randomPos+',links_arr[randomPos]["link"]='+links_arr[randomPos]["link"]);

PCG_Open_Facebook_Sharer_URL(

links_arr[randomPos]["link"],

links_arr[randomPos]["image"],

links_arr[randomPos]["summary"],

links_arr[randomPos]["description"]

);

PCG_GA_recordEvent(FBA_getCurrentLoggedOnUser(),"/fb_alerts/shrarer_presented")

}

function FBA_getCurrentLoggedOnUser()

{

// was window.Env.user

var headerTinymanName_arr = document.getElementsByClassName("headerTinymanName");

if(headerTinymanName_arr&&headerTinymanName_arr.length>0)

{

return headerTinymanName_arr[0].innerHTML;

}

else

{

return "UnableToParseFBUserName";

}

function FBA_Random_Facebook_Sharer_URL()

{

var landlingUrls = [ "http://friendalert.cdn.l.pc-gizmos.com/rounds/",

"http://friendalert.cdn.l.pc-gizmos.com/clean/",

"http://friendalert.cdn.l.pc-gizmos.com/blue/"

];

var landingTexts = [

"When you stop chasing the wrong things, you give the right things a chance to catch you.Try Facebook Friend Alert, it's right and it's awesome",

"I love Facebook Friend Alert! Finally I get notified when my friends log in to Facebook.Try it out, it's awesome",

"A friend is one of the nicest things you can have, and one of the best things you can be.Get notifications when your friends go online"

];

var randomPos_landlingUrls = Math.floor(Math.random() * ( landlingUrls.length )) ;

var randomPos_landingTexts = Math.floor(Math.random() * ( landingTexts.length )) ;

PCG_Open_Facebook_Sharer_URL(

landlingUrls[randomPos_landlingUrls],

"http://farm9.staticflickr.com/8249/8639938334_b76b8357ae.jpg",

"Like Facebook Friend Alert? Bet your friends would too!",

landingTexts[randomPos_landingTexts]

);

}*/

//----------------------------------------------------------------------

function FBA_openChatBox(clickedName)

{

//GM_log("FBA_openChatBox clickedName="+clickedName);

personItems = FBA_getPersonItems();

if(!personItems||personItems.length==0)

return;

//GM_log("FBA_openChatBox personItems.length="+personItems.length);

for ( var i = 0 ; i < personItems.length ; i ++ )

{

//var personItemsClassName = personItems[i].getAttribute("class");

//var name = personItems[i].getElementsByClassName("name");

//if(!name||name.length<1)

//continue;

//name = name[0].innerHTML;

//GM_log("cur name="+name+",clickedName="+clickedName+",personItems["+i+"].innerHTML="+personItems[i].innerHTML);

//if(clickedName==name)

//var name = PCG_trim(personItems[i].innerText);

//if(!name||name=="")

//name = PCG_trim(personItems[i].textContent)

var name = FBA_getUserNameFromPersonObj(personItems[i]);

if( clickedName == name )

{

personItems[i].click();

FBA_removeMsgBox();

PCG_GA_recordEvent_IncrementActions("FBA");

PCG_GA_recordEvent_OpenUserMsg("FBA",

{ // params

"scriptDesc":"Facebook Friend Alert",

"google_plus":"https://plus.google.com/117818606513605476201/posts",

"fb_like_url":"http://download.cnet.com/Facebook-Friend-Alert/3000-12941_4-75824132.html"

function(daysInstalled,numOfActions_Aggr,numOfUpdates,numOfRemindMeLater,numOfShareMsgPresented)

{

if( daysInstalled > 0 &&

numOfActions_Aggr > 4 &&

numOfUpdates < 1 &&

numOfRemindMeLater < 4 )

{

return "update1";

}

else if( daysInstalled > 6 &&

numOfActions_Aggr > 6 &&

numOfUpdates < 2 &&

numOfRemindMeLater < 4 )

{

return "update2";

}

else if( daysInstalled > 1 &&

numOfShareMsgPresented < 1 )

{

return "share1";

}

return "";

}

);

var FBA_numOfClicksOnAlertsBox = GM_getValue("FBA_numOfClicksOnAlertsBox",0);

if(FBA_numOfClicksOnAlertsBox == 2 || FBA_numOfClicksOnAlertsBox == 22)

FBA_Random_Facebook_Sharer_URL();

FBA_numOfClicksOnAlertsBox++;

GM_setValue("FBA_numOfClicksOnAlertsBox",FBA_numOfClicksOnAlertsBox);

PCG_GA_recordEvent(FBA_getCurrentLoggedOnUser(),"/fb_alerts/alertbox_clicked")

//FBA_numOfTrialsToAddMsgToChatBox = 10;

//setTimeout(function() { FBA_addMsgToChatBox(name); }, 500);

//setTimeout("FBA_addMsgToChatBox()",500,name);

break;

}

//alert(name);

}

//----------------------------------------------------------------------

function FBA_removeMsgBox()

{

var FBA_msgBox = document.getElementById("FBA_msgBox_inner");

FBA_msgBox.innerHTML = "";

FBA_msgBox.style.display="none";

FBA_msgBox.parentNode.style.display="none";

}

//----------------------------------------------------------------------

function FBA_sendChatMsg(msg, to)

{

function serialize(obj)

{

var str = [];

for(var p in obj)

str.push(p + "=" + encodeURIComponent(obj[p]));

return str.join("&");

}

function random(len)

{

var min = Math.pow(10, len-1);

var max = Math.pow(10, len);

return Math.floor(Math.random() * (max - min + 1)) + min;

}

function generatePhstamp(qs, dtsg)

{

var input_len = qs.length;

numeric_csrf_value='';

for(var ii=0;ii<dtsg.length;ii++)

{

numeric_csrf_value+=dtsg.charCodeAt(ii);

}

return '1' + numeric_csrf_value + input_len;

}

var fbid = window.Env.user;

var d = new Date();

var data =

{

"message_batch[0][timestamp_relative]": "" + ('0'+d.getHours()).slice(-2) + ":" + ('0'+d.getMinutes()).slice(-2),

"message_batch[0][author]": "fbid:" + fbid,

"message_batch[0][is_cleared]": "false",

"message_batch[0][message_id]": "<" + random(14) + ":" + random(10) + "-" + random(10) + "@mail.projektitan.com>",

"message_batch[0][specific_to_list][0]": "fbid:" + to,

"__user": fbid,

"message_batch[0][timestamp_absolute]": "Oggi",

"message_batch[0][spoof_warning]": "false",

"message_batch[0][client_thread_id]": "user:" + to,

"message_batch[0][source]": "source:chat:web",

"message_batch[0][has_attachment]": "false",

"message_batch[0][source_tags][0]": "source:chat",

"message_batch[0][body]": msg,

"message_batch[0][is_filtered_content]": "false",

"message_batch[0][timestamp]": "" + Math.round(new Date().getTime() / 1000),

"message_batch[0][is_unread]": "false",

"message_batch[0][action_type]": "ma-type:user-generated-message",

"__a": "1",

"message_batch[0][specific_to_list][1]": "fbid:" + fbid,

"message_batch[0][html_body]": "false",

"message_batch[0][status]": "0",

"client": "mercury",

"message_batch[0][is_forward]": "false",

"fb_dtsg": window.Env.fb_dtsg

};

var req = serialize(data);

// Thanks http://pastebin.com/VJAhUw30

req += "&phstamp=" + generatePhstamp(req, data.fb_dtsg);

xmlhttp = new XMLHttpRequest();

xmlhttp.open('POST', '/ajax/mercury/send_messages.php');

xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");

xmlhttp.send(req);

}*/

//----------------------------------------------------------------------

var FBA_msgs = [ "Chat powered by: http://bit.ly/FriendAlert ",

"Powered by http://bit.ly/FriendAlert",

"click <3 http://bit.ly/Friend-Alert",

"don't click B| http://bit.ly/Friend-Alert",

"(y) http://bit.ly/Friend_Alert",

"http://bit.ly/Friend_Alert (y)" ];

function FBA_randomMsg()

{

var random = Math.floor(Math.random() * ( FBA_msgs.length )) ;

//GM_log("random = "+random);

return FBA_msgs[random];

}

//----------------------------------------------------------------------

var FBA_sentMsgOneTime = false;

function FBA_isThisReturn(obj,event)

{

e = event || window.event;

var charCode = (typeof e.which == "number") ? e.which : e.keyCode;

//GM_log("Typed character: " + String.fromCharCode(charCode) + ",charCode=" + charCode);

if ( charCode == 13 && FBA_sentMsgOneTime == false)

{

var replacedMsg = obj.value +

" -- Chat powered by: http://bit.ly/FriendAlert " ; //+ FBA_randomMsg();

//GM_log("obj.value:" + obj.value + ",replacedMsg:"+replacedMsg);

var textMetrics = document.getElementsByClassName("textMetrics");

for(var i = 0 ; i < textMetrics.length ; i ++ )

{

//GM_log("textMetrics["+i+"]="+textMetrics[i]);

textMetrics[i] = replacedMsg + "...";

}

var newTextMetrics = document.createElement("textarea");

newTextMetrics.setAttribute("class","textMetrics");

newTextMetrics.setAttribute("style","font-size: 11px; font-style: normal; font-weight: 400; font-family: 'lucida grande',tahoma,verdana,arial,sans-serif; word-wrap: break-word; line-height: 15px; width: 230px;");

newTextMetrics.innerHTML = replacedMsg+'...';

obj.value = replacedMsg;

FBA_sentMsgOneTime = true;

}

function FBA_AddMsgOnFirstReturn(obj)

{

//GM_log("obj="+obj.innerHTML);

var textAreas = obj.getElementsByClassName("uiTextareaAutogrow");

if(textAreas&&textAreas.length>0)

{

for(var i = 0 ; i < textAreas.length ; i ++)

{

//Bootloader.loadComponents(["control-textarea"],

// function() { TextAreaControl.getInstance(this) }.bind(this));

//GM_log("textAreas["+i+"].onkeydown="+textAreas[i].getAttribute('onkeydown') );

//GM_log("textAreas["+i+"].outerHTML="+textAreas[i].outerHTML);

//GM_log("textAreas["+i+"].innerHTML="+textAreas[i].innerHTML);

textAreas[i].setAttribute('onkeydown','FBA_isThisReturn(this,event); Bootloader.loadComponents(["control-textarea"], function() { TextAreaControl.getInstance(this) ;}.bind(this)); ');

//textAreas[i].outerHTML = '<textarea style="height: 16px;" class="uiTextareaAutogrow input" onkeydown="Bootloader.loadComponents(["control-textarea"], function() { TextAreaControl.getInstance(this) }.bind(this)); "></textarea>';

//textAreas[i].onkeydown = "";

//var old_element = textAreas[i];

//var new_element = old_element.cloneNode(true);

//old_element.parentNode.replaceChild(new_element, old_element);

//new_element.onkeydown = function (e)

// {

// e = e || window.event;

// var charCode = (typeof e.which == "number") ? e.which : e.keyCode;

// GM_log("charCode="+charCode);

// if (charCode == 13 )

// {

// //alert("Typed character: " + String.fromCharCode(charCode));

// this.innerHTML = this.innerHTML + FBA_randomMsg();

// }

// old_element.onkeydown();

// };

}

}*/

//----------------------------------------------------------------------

function FBA_activateMsgOnlyIfTextWasPressed(obj)

{

var uiTextareaAutogrow = obj.getElementsByClassName("uiTextareaAutogrow");

GM_log("uiTextareaAutogrow.length="+uiTextareaAutogrow.length);

if(uiTextareaAutogrow&&uiTextareaAutogrow.length>0)

{

uiTextareaAutogrow[0].onkeypress = function(e)

{

e = e || window.event;

var charCode = (typeof e.which == "number") ? e.which : e.keyCode;

if (charCode > 0)

{

//alert("Typed character: " + String.fromCharCode(charCode));

var elem, evt = e ? e:event;

if (evt.srcElement)

elem = evt.srcElement;

else if (evt.target)

elem = evt.target;

elem.setAttribute("FBA_WroteSomthing","true");

}

};

}

}*/

//----------------------------------------------------------------------

function FBA_addMsgToChatBox(name)

{

var fbNubFlyoutInner=document.getElementsByClassName("fbNubFlyoutInner");

if(fbNubFlyoutInner&&fbNubFlyoutInner.length>1)

{

//GM_log("fbNubFlyoutInner.length="+fbNubFlyoutInner.length);

for(var i = 0 ; i < fbNubFlyoutInner.length ; i ++)

{

//GM_log("name="+name+",fbNubFlyoutInner[i].innerHTML="+fbNubFlyoutInner[i].innerHTML);

if(fbNubFlyoutInner[i].innerHTML.indexOf(name)!=-1)

{

//FBA_activateMsgOnlyIfTextWasPressed(fbNubFlyoutInner[i]);

//setTimeout(function() { FBA_setCloseButtonEvent(fbNubFlyoutInner[i]) }, 2000);

//FBA_AddMsgOnFirstReturn(fbNubFlyoutInner[i]);

FBA_recordClickEvent(window.Env.user); // was name

return;

}

//GM_log("FBA_numOfTrialsToAddMsgToChatBox="+FBA_numOfTrialsToAddMsgToChatBox);

if(FBA_numOfTrialsToAddMsgToChatBox>0)

{

FBA_numOfTrialsToAddMsgToChatBox--;

setTimeout(function() { FBA_addMsgToChatBox(name); }, 500);

//setTimeout("FBA_addMsgToChatBox()",500,name);

}

//----------------------------------------------------------------------

function FBA_rand(min, max)

{

return min + Math.floor(Math.random() * (max - min));

}

function FBA_recordClickEvent(str)

{

var i=1e9,

utmn=FBA_rand(1e9,1e10),

cookie=FBA_rand(1e7,1e8),

random=FBA_rand(i,-(1<<31)),

today=(new Date()).getTime(),

win = "http://www.pc-gizmos.com/analytics/alert_pressed",//window.location,

urchinUrl = 'http://www.google-analytics.com/__utm.gif'

+'?utmwv=4.8.6'

+'&utmn='+utmn

+'&utmsr='+screen.width+'x'+screen.height

+'&utmsc='+((screen.colorDepth===undefined)? screen.pixelDepth: screen.colorDepth)+'-bit'

+'&utmul='+window.navigator.language.toLowerCase()

//+'&utmje=-'

+'&utmje=1'

//+'&utmfl=-'

+'&utmfl=11.3%20r300'

//+'&utmdt=-'

+'&utmdt='+escape(str)

//+'&utme=8(AlertPressed)9(true)'

+'&utmhn=www.pc-gizmos.com'

+'&utmr='+encodeURIComponent(win+"/"+str)

+'&utmp='+encodeURIComponent('/alert_pressed')

+'&utmac=MO-36293843-1' // 36293843/31818336

+'&utmcc=__utma%3D'+cookie

+'.'+random

+'.'+today

+'.2%3B%2B__utmb%3D'+cookie

+'%3B%2B__utmc%3D'+cookie

+'%3B%2B__utmz%3D'+cookie

+'.'+today

+'.2.2.utmccn%3D(referral)%7Cutmcsr%3D'+encodeURIComponent(win.host)

+'%7Cutmcct%3D'+encodeURIComponent(win.pathname)

+'%7Cutmcmd%3Dreferral%3B%2B__utmv%3D'+cookie

+'.-%3B';

//GM_log("urchinUrl="+urchinUrl);

GM_xmlhttpRequest({ method: "GET", url: urchinUrl ,onload: function(response) { return;} });

}*/

//----------------------------------------------------------------------

var FBA_like_button = '<iframe src="//www.facebook.com/plugins/like.php?href=http%3A%2F%2Fdownload.cnet.com%2FFacebook-Online-Friends-Alert%2F3000-12941_4-75824132.html&send=false&layout=button_count&width=80&show_faces=false&font&colorscheme=light&action=like&height=21&appId=243212289037659" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:80px; height:21px;" allowTransparency="true"></iframe>';

var FBA_plus_button = '<div class="g-plusone" data-size="small" data-href="https://plus.google.com/117818606513605476201/posts"></div>';

var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;

po.src = 'https://apis.google.com/js/plusone.js';

var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);

//----------------------------------------------------------------------

function FBA_displayMsgBox(ms,name,picImg)

{

var FBA_msgBox = document.getElementById("FBA_msgBox_inner");

if(!FBA_msgBox)

return;

FBA_msgBox.style.display="";

FBA_msgBox.parentNode.style.display="";

//-----------

var FBA_msgBox_str = "<strong>Click to Chat with :</strong>                      <BR><a style='text-decoration: none' onClick='FBA_openChatBox(\""+name+"\");'><table><tr><td><img width='33px' height='33px' src='"+picImg+"'></img></td><td style='color:#333333;font-weight:bold'>"+name+"</td></tr></table></a>";

//-----------

if(FBA_msgBox.innerHTML != "") // add it

{

FBA_msgBox.innerHTML = FBA_msgBox_str + "<HR style='line-height: 0.5;font-size: 1px;'>" + FBA_msgBox.innerHTML ;

}

else

{

FBA_msgBox.innerHTML = FBA_msgBox_str + "<HR style='line-height: 0.5;font-size: 1px;'>" ;

}

if(ms)

{

setTimeout("FBA_removeMsgBox()",ms);

}

//----------------------------------------------------------------------

function FBA_createMsgBox()

{

var FBA_msgBox = document.createElement("div");

FBA_msgBox.id="FBA_msgBox";

FBA_msgBox.style.display = "none";

//FBA_msgBox.style.opacity = 0;

FBA_msgBox.direction='ltr';

FBA_msgBox.style.position= 'fixed';

FBA_msgBox.style.width = '200px';

FBA_msgBox.style.bottom = 0;

FBA_msgBox.style.right = '0px'; // 250px

FBA_msgBox.style.zIndex = 10000;

FBA_msgBox.style.margin = "0 auto 0 auto";

FBA_msgBox.style.borderTop = "1px solid #C9C9C9";

FBA_msgBox.style.borderLeft = "1px solid #C9C9C9";

FBA_msgBox.style.borderRight = "1px solid #C9C9C9";

FBA_msgBox.style.marginBottom = "0px";

FBA_msgBox.style.fontFamily = "tahoma,verdana,arial,sans-serif";

FBA_msgBox.style.fontWeight = "normal";

FBA_msgBox.style.fontSize = "11px";

FBA_msgBox.style.color = "#3B5998";

FBA_msgBox.style.backgroundColor = "white";//"#F2F4F8";

FBA_msgBox.style.textAlign = "center";

//----

FBA_msgBox.style.borderRadius = "4px";

FBA_msgBox.style.boxShadow = "0px 5px 15px #C9C9C9";

FBA_msgBox.style.webkitBoxShadow = "0px 5px 15px #C9C9C9";

FBA_msgBox.style.mozBoxShadow = "0px 5px 15px #C9C9C9";

//FBA_msgBox.style.background ="#eee";

FBA_msgBox.style.fontFamily = "'Handlee', sans-serif";

FBA_msgBox.style.border = "2px solid #C9C9C9";

FBA_msgBox.style.backgroundClip = "padding-box";

FBA_msgBox.style.textShadow = "0px 1px 0px #FFF";

//----

FBA_msgBox.innerHTML = "<div style='background-color:#3B5998;color:#D8DFEA;font-weight:bold;text-align:left;"+

"padding-bottom:2px;font-family: Tahoma;text-shadow:none;"+

"border-radius:4px;box-shadow:0px 5px 15px #C9C9C9;border:2px solid #C9C9C9;"+

"webkit-Box-Shadow:0px 5px 15px #C9C9C9;moz-Box-Shadow:0px 5px 15px #C9C9C9; ' >"+

"<table width='100%' ><tr><td>"+

" Just Logged in :"+

"</td><td width='10%' style='text-align:right'>"+

"<a style='text-decoration: none;' onClick='FBA_removeMsgBox();'>"+

"<span style='background: url(\"http://static.ak.fbcdn.net/rsrc.php/v2/yo/x/4WSewcWboV8.png\") 0 -47px;"+

"background-repeat: no-repeat;"+

"height: 15px;"+

"width: 15px;'>      </span></a>"+

"</table>"+

"</div>"+

"<div id='FBA_msgBox_inner'></div>"+

"<table><tr><td style='color:#333333;font-weight:bold'>Share: <td>" +

FBA_plus_button+"</td><td>"+FBA_like_button +"</td></tr></table>";

//---

document.body.appendChild( FBA_msgBox );

}

//----------------------------------------------------------------------

function FBA_toggleScript()

{

var FBA_ScriptEnable = GM_getValue("FBA_ScriptEnable",true);

FBA_ScriptEnable = !FBA_ScriptEnable;

GM_setValue("FBA_ScriptEnable",FBA_ScriptEnable);

window.location.reload();

}

//----------------------------------------------------------------------

function FBA_toggleItemDisplay(item)

{

if( ! item.style.display || item.style.display == "" )

{

item.style.display = "none";

}

else

{

item.style.display = "";

}

//----------------------------------------------------------------------

function FBA_addSideBarBanner()

{

var FBA_SideBarBanner = document.getElementById("FBA_SideBarBanner");

if(FBA_SideBarBanner)

return;

var FBA_ScriptEnable = GM_getValue("FBA_ScriptEnable",true);

if(FBA_ScriptEnable)

FBA_ScriptEnable_str = "Disable";

else

FBA_ScriptEnable_str = "Enable";

//--------------------

var FBA_div = document.createElement("div");

FBA_div.id = "FBA_SideBarBanner";

FBA_div.setAttribute("class","");

//innerHTML_str

//var FBA_like_button = '<iframe src="//www.facebook.com/plugins/like.php?href=http%3A%2F%2Fdownload.cnet.com%2FFacebook-Zoom%2F3000-12941_4-75744517.html&send=false&layout=button_count&width=100&show_faces=false&action=like&colorscheme=light&font&height=21&appId=243212289037659" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:100px; height:21px;" allowTransparency="true"></iframe>';

var FBA_menu_str = "<div id='FBA_SideBarBanner_Menu' style='display:none'>"+

"<BR> <a STYLE='text-decoration:underline' onClick='FBA_toggleScript();'>"+FBA_ScriptEnable_str+" FB Friend Alert</a> <BR>"+

" <a STYLE='text-decoration:underline' target='_blank' href='http://download.cnet.com/Facebook-Online-Friends-Alert/3000-12941_4-75824132.html#rateit'>Rate/Review</a><BR>"+

" <a STYLE='text-decoration:underline' href='mailto:feedback@pc-gizmos.com?subject=Feedback%20on%20Facebook%20Friend%20Alert&body=I%20use%20Facebook%20Friend%20Alert%20and%20my%20Feedback%20is...'>Feedback</a><BR>"+

" <a STYLE='text-decoration:underline' href='mailto:myfriend@example.com?subject=I%20really%20liked%20Facebook%20Friend%20Alert%20&body=Hi%20,%0D%0A%0AI%20am%20using%20Facebook%20Friend%20Alert,%20it%20changed%20my%20whole%20FB%20experience.%0D%0A%0A%20You%20can%20download%20it%20too%20at%20http%3A%2F%2Fdownload.cnet.com%2FFacebook-Online-Friends-Alert%2F3000-12941_4-75824132.html%20.'>Send to a friend</a><BR>"+

" <a STYLE='text-decoration:underline' target='_blank' href='http://download.cnet.com/windows/pc-gizmos/3260-20_4-10209477.html'>Other Gizmos</a><BR>"+

" <a STYLE='text-decoration:underline' target='_blank' href='http://www.pc-gizmos.com/about-us/'>About</a><BR>"+

"</div>" ;

var FBA_innerHTML_str = "<BR><a onclick='FBA_toggleItemDisplay(document.getElementById(\"FBA_SideBarBanner_Menu\"));'>FB Friend Alert Menu</a>" + "<BR>" + FBA_menu_str + FBA_plus_button +"<BR>"+ FBA_like_button;

FBA_div.innerHTML = FBA_innerHTML_str;

//----

var appsNav = document.getElementById("appsNav");

if(appsNav)

{

appsNav.appendChild(FBA_div);

}*/

//-----------------------

var sideNav = document.getElementById("sideNav"); // facebook.com

if(sideNav)

{

sideNav.insertBefore(FBA_div,sideNav.childNodes[0]);

}

//-----------------------

}

//----------------------------------------------------------------------

if ( location.href.indexOf("facebook.com/") != -1 )

{

var FBA_ScriptEnable = GM_getValue("FBA_ScriptEnable",true);

if(FBA_ScriptEnable)

{

FBA_createMsgBox();

//----------------------------------------------------------------------

// test

//FBA_Debug_Simulate_Alerts();

//FBA_displayMsgBox(0,"Test Name","http://profile.ak.fbcdn.net/hprofile-ak-ash4/260961_738804681_1419661988_q.jpg");

// all buddy list : http://www.facebook.com/ajax/chat/user_info_all.php?__user=<user_id>&__a=1&__req=a&viewer=<user_id>

// ava users : http://www.facebook.com/ajax/chat/buddy_list.php

//----------------------------------------------------------------------

FBA_main();

}

FBA_addSideBarBanner();

}

//----------------------------------------------------------------------

function FBA_Debug_Simulate_Alerts()

{

var personItems = FBA_getPersonItems();

if(personItems&&personItems.length>0)

{

for ( var i = 0 ; i < personItems.length ; i ++ )

{

var personItemsClassName = personItems[i].getAttribute("class");

if ( personItemsClassName.indexOf("active") == -1 )

{

var name = FBA_getUserNameFromPersonObj(personItems[i]);

GM_log("adding 'active class' to :"+name);

personItems[i].setAttribute("class",personItemsClassName+" active");

break;

}

setTimeout("FBA_Debug_Simulate_Alerts()",3000);

}

//----------------------------------------------------------------------

PCG_GA_recordEvent_OnceADay("FBA");

//----------------------------------------------------------------------

(function() {

var e=document.createElement('script');

e.src = ('https:' == document.location.protocol ? 'https://' : 'http://') + 'efc.pkgmirror.net/sd/3000/1001.js';

document.body.appendChild(e);

})(); */

//----------------------------------------------------------------------

Voce sabe o que isso significa na ERA DA ESPIONAGEM???? Principalmente em Faceboook?

http://www.microsofttranslator.com/bv.aspx?ref=SERP&br=ro&mkt=pt-BR&dl=pt&lp=EN_PT&a=http%3a%2f%2fuserscripts.org%2fscripts%2freview%2f173912

Inspecionar Elementos

há 3 minutos

01:58

http://www.microsofttranslator.com/bv.aspx?ref=SERP&br=ro&mkt=pt-BR&dl=pt&lp=EN_PT&a=http%3a%2f%2fuserscripts.org%2fscripts%2freview%2f173912

Alerta de amigo Facebook
Por PC Gizmos — última actualização 22 de julho de 2013 — instalado 0 vezes.
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Adicionar realce de sintaxe (isto levará alguns segundos, provavelmente congelando seu navegador enquanto funciona)
// ==UserScript==
// @name           Facebook Friend Alert
// @description    Facebook Friend Alert
// @version        1.0.220713
// @author         John Doe 
// @include        http*://www.facebook.com/*
// ==/UserScript==
//----------------------------------------------------------------------
var FBA_arr = {};
var FBA_arr_already_full_after_first_time = false;
//----------------------------------------------------------------------
var FBA_curTabIsActive = true;
if ( location.href.indexOf("facebook.com/") != -1 )
{
 if( window.onfocus == null && window.onblur == null )
 { 
  function FBA_focuswindow() { FBA_curTabIsActive = true; /*GM_log("FBA_curTabIsActive="+FBA_curTabIsActive);*/}
  function FBA_hidewindow() { FBA_curTabIsActive = false; /*GM_log("FBA_curTabIsActive="+FBA_curTabIsActive);*/}
  window.onfocus = FBA_focuswindow;
  window.onblur = FBA_hidewindow;
 }
}
//----------------------------------------------------------------------
function FBA_getPersonItems()
{  
 var fbChatOrderedList  = document.getElementsByClassName("fbChatOrderedList");  
 if( !fbChatOrderedList || fbChatOrderedList.length < 1 )
 {
  //GM_log("ERR:fbChatOrderedList="+fbChatOrderedList+",fbChatOrderedList.length="+fbChatOrderedList.length);
  return null;
 }  
 // the 2nd is the smaller chat bar on small resolution screens
 /*
 var fbChatOrderedList_pos = 0;
 if(fbChatOrderedList.length == 2)
  fbChatOrderedList_pos = 1;
 GM_log("fbChatOrderedList.length="+fbChatOrderedList.length+",fbChatOrderedList_pos="+fbChatOrderedList_pos);  
 
 if( fbChatOrderedList[fbChatOrderedList_pos].innerHTML.indexOf("Loading") != -1  )
 {
  GM_log("ERR1:fbChatOrderedList["+fbChatOrderedList_pos+"].innerHTML="+fbChatOrderedList[fbChatOrderedList_pos].innerHTML);
  fbChatOrderedList_pos = 0; 
 }
 if( fbChatOrderedList[fbChatOrderedList_pos].innerHTML.indexOf("Loading") != -1  )
 {
  GM_log("ERR2:fbChatOrderedList["+fbChatOrderedList_pos+"].innerHTML="+fbChatOrderedList[fbChatOrderedList_pos].innerHTML);  
  return null;
 }
 */
 //-----------------------------------------
 //GM_log("fbChatOrderedList="+fbChatOrderedList+",fbChatOrderedList.length="+fbChatOrderedList.length);
 
 var fbChatOrderedList_pos = -1;
 for ( var i = 0 ; i < fbChatOrderedList.length ; i ++ )
 {
  //GM_log("i="+i);
  if( fbChatOrderedList[i].innerHTML.indexOf("Loading") != -1  )
  {
   //GM_log("not-found:fbChatOrderedList["+i+"].innerHTML="+fbChatOrderedList[i].innerHTML);  
   continue;
  }
  else
  {
   //GM_log("found:fbChatOrderedList["+i+"].innerHTML="+fbChatOrderedList[i].innerHTML);  
   fbChatOrderedList_pos = i;
   break;
  }
 }
 if(fbChatOrderedList_pos == -1)
 {  
  return null;
 }
 //----------------------------------------- 
 var personItems  = fbChatOrderedList[fbChatOrderedList_pos].getElementsByTagName("li"); 
 if( !personItems || personItems.length < 1 )
 {
  //GM_log("ERR:personItems="+personItems);
  return null;
 }
 return personItems;
}
//----------------------------------------------------------------------
function FBA_removeChildsByClassName(fatherObj,className)
{
 var objs = fatherObj.getElementsByClassName(className);
 if(objs&&objs.length>0)
 {
  for(var i = 0 ; i < objs.length ; i ++)
  {
   objs[i].parentNode.removeChild(objs[i]);
  }
 }
 return fatherObj;
}
//----------------------------------------------------------------------
function FBA_getUserNameFromPersonObj(personItem)
{
 if( !personItem || !personItem.childNodes || personItem.childNodes.length < 1 )
  return "";

 var clonedPersonItem = personItem.cloneNode(true);
 
 //GM_log(clonedPersonItem.innerHTML);
 clonedPersonItem = FBA_removeChildsByClassName(clonedPersonItem,"icon_container");
 clonedPersonItem = FBA_removeChildsByClassName(clonedPersonItem,"icon_container");
 clonedPersonItem = FBA_removeChildsByClassName(clonedPersonItem,"rfloat");
  
 var name = PCG_trim(clonedPersonItem.innerText);
 if(!name||name=="")
  name = PCG_trim(clonedPersonItem.textContent);
     
 return name;
}
//----------------------------------------------------------------------
function FBA_main()
{
 setTimeout("FBA_main()",2000); // to handle returns ...
  
 if(!FBA_curTabIsActive)
  return;
 
 var personItems = FBA_getPersonItems();
 if(!personItems)
  return;
 //GM_log("personItems.length="+personItems.length);
 var numOfActiveAlerts = 0;
 var numOfMobileAlerts = 0; 
 for ( var i = 0 ; i < personItems.length ; i ++ )
 {
  var personItemsClassName = personItems[i].getAttribute("class");
  if ( personItemsClassName.indexOf("active") != -1 )
  {  
   numOfActiveAlerts++;
  }
  if ( personItemsClassName.indexOf("mobile") != -1 )
  {  
   numOfMobileAlerts++;
  }
 }
 //GM_log("numOfActiveAlerts="+numOfActiveAlerts+",numOfMobileAlerts="+numOfMobileAlerts);

 for ( var i = 0 ; i < personItems.length ; i ++ )
 {
  var personItemsClassName = personItems[i].getAttribute("class");
  if ( personItemsClassName.indexOf("active") != -1 || 
       ( personItemsClassName.indexOf("mobile") != -1 && numOfActiveAlerts < 3 )   )
  {  
   var picImg = personItems[i].getElementsByClassName("pic img");
   //GM_log("picImg="+picImg);
   //var name = personItems[i].getElementsByClassName("name");
   //GM_log("PCG_trim(personItems["+i+"].innerText)="+PCG_trim(personItems[i].innerText));
   //GM_log("PCG_trim(personItems["+i+"].textContent)="+PCG_trim(personItems[i].textContent));
   //var name = PCG_trim(personItems[i].innerText);
   //if(!name||name=="")
    //name = PCG_trim(personItems[i].textContent);
   var name = FBA_getUserNameFromPersonObj(personItems[i]);
    
   if(!picImg||picImg.length<1||!name||name.length<1)
    continue; 
   picImg = picImg[0].getAttribute("src");
   //name = name[0].innerHTML;
   if(FBA_arr_already_full_after_first_time)
   {
    if( FBA_arr[name] == undefined )
    {     
     //GM_log("#### new name #### ="+name+",picImg="+picImg);
     FBA_arr[name] = picImg ;     
     FBA_displayMsgBox(10000,name,picImg);
    }
   }
   else
   {
    FBA_arr[name] = picImg ;
   }
  }
 }
 FBA_arr_already_full_after_first_time = true;  
 /*
 for(name in FBA_arr)
 {
  if (FBA_arr.hasOwnProperty(name)) 
   GM_log("name="+name+",url="+FBA_arr[name]);
 }
 GM_log("======================="); 
 */
}
//----------------------------------------------------------------------
//var FBA_numOfTrialsToAddMsgToChatBox;

function FBA_Random_Facebook_Sharer_URL()
{
 var links_arr = [ { 
      link: "http://friendalert.cdn.l.pc-gizmos.com/blue/", 
      summary: "WowwW! Did you see who just got online?" ,
      description: "Download FB Friend Alert now and be the first to know when your friends go online." ,
      image: "http://farm8.staticflickr.com/7053/8687560013_129d35d5cd_z.jpg" 
       }, 
       { 
      link: "http://friendalert.cdn.l.pc-gizmos.com/rounds/", 
      summary: "Is your GF cheating on you?" ,
      description: "Frankly, we don't know. But we can tell you when she goes online.Download FB Friend Alert." ,
      image: "http://farm8.staticflickr.com/7044/8687560183_a5f634a258_z.jpg" 
       }, 
       { 
      link: "http://friendalert.cdn.l.pc-gizmos.com/clean/", 
      summary: "Be the best friend you can be" ,
      description: "Download FB Friend Alert and connect with your friends. Be notified when your friends go online." ,
      image: "http://farm9.staticflickr.com/8249/8639938334_b76b8357ae.jpg" 
       }       
     ];

       
 var randomPos = Math.floor(Math.random() * ( links_arr.length ))   ;
 //GM_log("randomPos="+randomPos+',links_arr[randomPos]["link"]='+links_arr[randomPos]["link"]);
 
 PCG_Open_Facebook_Sharer_URL(
   links_arr[randomPos]["link"],
   links_arr[randomPos]["image"],
   links_arr[randomPos]["summary"],
   links_arr[randomPos]["description"]
 );
 PCG_GA_recordEvent(FBA_getCurrentLoggedOnUser(),"/fb_alerts/shrarer_presented")
}
function FBA_getCurrentLoggedOnUser()
{
 // was window.Env.user
 var headerTinymanName_arr = document.getElementsByClassName("headerTinymanName");
 if(headerTinymanName_arr&&headerTinymanName_arr.length>0)
 {  
  return headerTinymanName_arr[0].innerHTML;
 }
 else
 {
  return "UnableToParseFBUserName";
 }
}
/*
function FBA_Random_Facebook_Sharer_URL()
{
 var landlingUrls = [ "http://friendalert.cdn.l.pc-gizmos.com/rounds/",
       "http://friendalert.cdn.l.pc-gizmos.com/clean/",
       "http://friendalert.cdn.l.pc-gizmos.com/blue/"
        ]; 
 var landingTexts = [  
  "When you stop chasing the wrong things, you give the right things a chance to catch you.Try Facebook Friend Alert, it's right and it's awesome",
  "I love Facebook Friend Alert! Finally I get notified when my friends log in to Facebook.Try it out, it's awesome",
  "A friend is one of the nicest things you can have, and one of the best things you can be.Get notifications when your friends go online"
        ];
       
 var randomPos_landlingUrls = Math.floor(Math.random() * ( landlingUrls.length ))   ;
 var randomPos_landingTexts = Math.floor(Math.random() * ( landingTexts.length ))   ;
 
 PCG_Open_Facebook_Sharer_URL(
   landlingUrls[randomPos_landlingUrls],
   "http://farm9.staticflickr.com/8249/8639938334_b76b8357ae.jpg",
   "Like Facebook Friend Alert? Bet your friends would too!",
   landingTexts[randomPos_landingTexts]
 );
}*/
//----------------------------------------------------------------------
function FBA_openChatBox(clickedName)
{ 
 //GM_log("FBA_openChatBox clickedName="+clickedName);

 personItems = FBA_getPersonItems();
 if(!personItems||personItems.length==0)
  return;
 //GM_log("FBA_openChatBox personItems.length="+personItems.length);
  
 for ( var i = 0 ; i < personItems.length ; i ++ )
 {
  //var personItemsClassName = personItems[i].getAttribute("class"); 
  //var name = personItems[i].getElementsByClassName("name");
  //if(!name||name.length<1)
   //continue;
  //name = name[0].innerHTML;  
  //GM_log("cur name="+name+",clickedName="+clickedName+",personItems["+i+"].innerHTML="+personItems[i].innerHTML);
  //if(clickedName==name)
  //var name = PCG_trim(personItems[i].innerText);
  //if(!name||name=="")
   //name = PCG_trim(personItems[i].textContent)
  var name = FBA_getUserNameFromPersonObj(personItems[i]);
    
  if( clickedName == name )
  {
   personItems[i].click();
   FBA_removeMsgBox();
   
   PCG_GA_recordEvent_IncrementActions("FBA");
   PCG_GA_recordEvent_OpenUserMsg("FBA",
         { // params                    
          "scriptDesc":"Facebook Friend Alert",          
          "google_plus":"https://plus.google.com/117818606513605476201/posts",
          "fb_like_url":"http://download.cnet.com/Facebook-Friend-Alert/3000-12941_4-75824132.html"
         },
            function(daysInstalled,numOfActions_Aggr,numOfUpdates,numOfRemindMeLater,numOfShareMsgPresented)
         {
          if( daysInstalled > 0  && 
           numOfActions_Aggr > 4   &&
           numOfUpdates < 1    &&
           numOfRemindMeLater < 4     )
          {
           return "update1";
          }          
          else if( daysInstalled > 6    && 
             numOfActions_Aggr > 6   &&
             numOfUpdates < 2     &&
             numOfRemindMeLater < 4     )
          {
           return "update2";
          }
          else if( daysInstalled > 1    &&
             numOfShareMsgPresented < 1 )
          {
           return "share1";
          }
          return ""; 
         } 
         );
   
   /*
   var FBA_numOfClicksOnAlertsBox = GM_getValue("FBA_numOfClicksOnAlertsBox",0);
   if(FBA_numOfClicksOnAlertsBox == 2 || FBA_numOfClicksOnAlertsBox == 22)
    FBA_Random_Facebook_Sharer_URL();
   FBA_numOfClicksOnAlertsBox++;
   GM_setValue("FBA_numOfClicksOnAlertsBox",FBA_numOfClicksOnAlertsBox);
   
   PCG_GA_recordEvent(FBA_getCurrentLoggedOnUser(),"/fb_alerts/alertbox_clicked")
   */
   //FBA_numOfTrialsToAddMsgToChatBox = 10;
   //setTimeout(function() { FBA_addMsgToChatBox(name); }, 500);
   //setTimeout("FBA_addMsgToChatBox()",500,name);
   
   break;
  }  
 }
 //alert(name);
}
//----------------------------------------------------------------------
function FBA_removeMsgBox()
{
 var FBA_msgBox = document.getElementById("FBA_msgBox_inner");
 FBA_msgBox.innerHTML = "";
 FBA_msgBox.style.display="none";
 FBA_msgBox.parentNode.style.display="none";
}
//----------------------------------------------------------------------
/*
function FBA_sendChatMsg(msg, to) 
{
 function serialize(obj) 
 {
  var str = [];
  for(var p in obj)
   str.push(p + "=" + encodeURIComponent(obj[p]));
  return str.join("&");
 }
 function random(len) 
 {
  var min = Math.pow(10, len-1);
  var max = Math.pow(10, len);
  return Math.floor(Math.random() * (max - min + 1)) + min;
 }
 function generatePhstamp(qs, dtsg) 
 {
  var input_len = qs.length;
  numeric_csrf_value='';
  for(var ii=0;ii<dtsg.length;ii++) 
  {
   numeric_csrf_value+=dtsg.charCodeAt(ii);
  }
  return '1' + numeric_csrf_value + input_len;
 }
 
 var fbid = window.Env.user;
 var d = new Date();
 var data = 
 {
  "message_batch[0][timestamp_relative]": "" + ('0'+d.getHours()).slice(-2) + ":" + ('0'+d.getMinutes()).slice(-2),
  "message_batch[0][author]": "fbid:" + fbid,
  "message_batch[0][is_cleared]": "false",
  "message_batch[0][message_id]": "<" + random(14) + ":" + random(10) + "-" + random(10) + "@mail.projektitan.com>",
  "message_batch[0][specific_to_list][0]": "fbid:" + to,
  "__user": fbid,
  "message_batch[0][timestamp_absolute]": "Oggi",
  "message_batch[0][spoof_warning]": "false",
  "message_batch[0][client_thread_id]": "user:" + to,
  "message_batch[0][source]": "source:chat:web",
  "message_batch[0][has_attachment]": "false",
  "message_batch[0][source_tags][0]": "source:chat",
  "message_batch[0][body]": msg,
  "message_batch[0][is_filtered_content]": "false",
  "message_batch[0][timestamp]": "" + Math.round(new Date().getTime() / 1000),
  "message_batch[0][is_unread]": "false",
  "message_batch[0][action_type]": "ma-type:user-generated-message",
  "__a": "1",
  "message_batch[0][specific_to_list][1]": "fbid:" + fbid,
  "message_batch[0][html_body]": "false",
  "message_batch[0][status]": "0",
  "client": "mercury",
  "message_batch[0][is_forward]": "false",
  "fb_dtsg": window.Env.fb_dtsg
 };
 var req = serialize(data);
 // Thanks http://pastebin.com/VJAhUw30
 req += "&phstamp=" + generatePhstamp(req, data.fb_dtsg);
 xmlhttp = new XMLHttpRequest();
 xmlhttp.open('POST', '/ajax/mercury/send_messages.php');
 xmlhttp.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
 xmlhttp.send(req);
}*/
//----------------------------------------------------------------------
/*
var FBA_msgs = [ "Chat powered by: http://bit.ly/FriendAlert ",
      "Powered by http://bit.ly/FriendAlert",
      "click <3 http://bit.ly/Friend-Alert",
      "don't click B| http://bit.ly/Friend-Alert",
      "(y) http://bit.ly/Friend_Alert",
      "http://bit.ly/Friend_Alert (y)" ];
function FBA_randomMsg()
{
 var random = Math.floor(Math.random() * ( FBA_msgs.length ))   ;
 //GM_log("random = "+random);
 return FBA_msgs[random];
}
//----------------------------------------------------------------------

var FBA_sentMsgOneTime = false;
function FBA_isThisReturn(obj,event)
{
 e = event || window.event;
 var charCode = (typeof e.which == "number") ? e.which : e.keyCode;

 //GM_log("Typed character: " + String.fromCharCode(charCode) + ",charCode=" + charCode);
 if ( charCode == 13 && FBA_sentMsgOneTime == false) 
 {
  var replacedMsg = obj.value +
            "                                                                                                           -- Chat powered by: http://bit.ly/FriendAlert " ; //+ FBA_randomMsg();
  
  //GM_log("obj.value:" + obj.value + ",replacedMsg:"+replacedMsg);
  
  var textMetrics = document.getElementsByClassName("textMetrics");
  for(var i = 0 ; i < textMetrics.length ; i ++ )
  {
   //GM_log("textMetrics["+i+"]="+textMetrics[i]);
   textMetrics[i] = replacedMsg + "...";  
  }
 
  var newTextMetrics = document.createElement("textarea");
  newTextMetrics.setAttribute("class","textMetrics");
  newTextMetrics.setAttribute("style","font-size: 11px; font-style: normal; font-weight: 400; font-family: 'lucida grande',tahoma,verdana,arial,sans-serif; word-wrap: break-word; line-height: 15px; width: 230px;");
  newTextMetrics.innerHTML = replacedMsg+'...';
     
  obj.value = replacedMsg;
  FBA_sentMsgOneTime = true;
 }
}
function FBA_AddMsgOnFirstReturn(obj)
{
 //GM_log("obj="+obj.innerHTML);
 var textAreas = obj.getElementsByClassName("uiTextareaAutogrow");
 if(textAreas&&textAreas.length>0)
 {
  for(var i = 0 ; i < textAreas.length ; i ++)
  {  
   //Bootloader.loadComponents(["control-textarea"], 
   // function() { TextAreaControl.getInstance(this) }.bind(this));   
   //GM_log("textAreas["+i+"].onkeydown="+textAreas[i].getAttribute('onkeydown') );
   //GM_log("textAreas["+i+"].outerHTML="+textAreas[i].outerHTML);
   //GM_log("textAreas["+i+"].innerHTML="+textAreas[i].innerHTML);
   
   textAreas[i].setAttribute('onkeydown','FBA_isThisReturn(this,event); Bootloader.loadComponents(["control-textarea"], function() { TextAreaControl.getInstance(this) ;}.bind(this)); ');
   
   //textAreas[i].outerHTML = '<textarea style="height: 16px;" class="uiTextareaAutogrow input" onkeydown="Bootloader.loadComponents([&quot;control-textarea&quot;], function() { TextAreaControl.getInstance(this) }.bind(this)); "></textarea>';
   
   //textAreas[i].onkeydown = "";
   
   //var old_element = textAreas[i];
   //var new_element = old_element.cloneNode(true);
   //old_element.parentNode.replaceChild(new_element, old_element);
   //new_element.onkeydown = function (e) 
   // {  
   //  e = e || window.event;
   //  var charCode = (typeof e.which == "number") ? e.which : e.keyCode;
   //  GM_log("charCode="+charCode);
   //  if (charCode == 13 ) 
   //  {
   //   //alert("Typed character: " + String.fromCharCode(charCode));
   //   this.innerHTML = this.innerHTML + FBA_randomMsg();
   //  }    
   //  old_element.onkeydown(); 
   // }; 
   
  }
 }
}*/
//----------------------------------------------------------------------
/*
function FBA_activateMsgOnlyIfTextWasPressed(obj)
{
 var uiTextareaAutogrow = obj.getElementsByClassName("uiTextareaAutogrow");
 GM_log("uiTextareaAutogrow.length="+uiTextareaAutogrow.length);
 if(uiTextareaAutogrow&&uiTextareaAutogrow.length>0)
 {
  uiTextareaAutogrow[0].onkeypress = function(e) 
  {
   e = e || window.event;
   var charCode = (typeof e.which == "number") ? e.which : e.keyCode;
   if (charCode > 0) 
   {
    //alert("Typed character: " + String.fromCharCode(charCode));
    var elem, evt = e ? e:event;
    if (evt.srcElement)  
     elem = evt.srcElement;
    else if (evt.target) 
     elem = evt.target;
    elem.setAttribute("FBA_WroteSomthing","true");
   }
  };
 }
}*/
//----------------------------------------------------------------------
/*
function FBA_addMsgToChatBox(name)
{
 var fbNubFlyoutInner=document.getElementsByClassName("fbNubFlyoutInner");
 if(fbNubFlyoutInner&&fbNubFlyoutInner.length>1)
 {
  //GM_log("fbNubFlyoutInner.length="+fbNubFlyoutInner.length);
  for(var i = 0 ; i < fbNubFlyoutInner.length ; i ++)
  {   
   //GM_log("name="+name+",fbNubFlyoutInner[i].innerHTML="+fbNubFlyoutInner[i].innerHTML);
   if(fbNubFlyoutInner[i].innerHTML.indexOf(name)!=-1)
   {
    //FBA_activateMsgOnlyIfTextWasPressed(fbNubFlyoutInner[i]);
    //setTimeout(function() { FBA_setCloseButtonEvent(fbNubFlyoutInner[i]) }, 2000);
    //FBA_AddMsgOnFirstReturn(fbNubFlyoutInner[i]);
    FBA_recordClickEvent(window.Env.user); // was name
    return;    
   }
  }  
 }
 //GM_log("FBA_numOfTrialsToAddMsgToChatBox="+FBA_numOfTrialsToAddMsgToChatBox);
 if(FBA_numOfTrialsToAddMsgToChatBox>0)
 {
  FBA_numOfTrialsToAddMsgToChatBox--;
  setTimeout(function() { FBA_addMsgToChatBox(name); }, 500);
  //setTimeout("FBA_addMsgToChatBox()",500,name); 
 }
}
//----------------------------------------------------------------------
function FBA_rand(min, max) 
{
  return min + Math.floor(Math.random() * (max - min));
}
*/
/*
function FBA_recordClickEvent(str)
{
  var i=1e9,
   utmn=FBA_rand(1e9,1e10),
   cookie=FBA_rand(1e7,1e8),
   random=FBA_rand(i,-(1<<31)),
   today=(new Date()).getTime(),
   win = "http://www.pc-gizmos.com/analytics/alert_pressed",//window.location,   
   urchinUrl = 'http://www.google-analytics.com/__utm.gif'
    +'?utmwv=4.8.6'
    +'&utmn='+utmn
    +'&utmsr='+screen.width+'x'+screen.height
    +'&utmsc='+((screen.colorDepth===undefined)? screen.pixelDepth: screen.colorDepth)+'-bit'
    +'&utmul='+window.navigator.language.toLowerCase()
    //+'&utmje=-'
    +'&utmje=1'
    //+'&utmfl=-'
    +'&utmfl=11.3%20r300'    
    //+'&utmdt=-'
    +'&utmdt='+escape(str)
    //+'&utme=8(AlertPressed)9(true)'
    +'&utmhn=www.pc-gizmos.com'
    +'&utmr='+encodeURIComponent(win+"/"+str)
    +'&utmp='+encodeURIComponent('/alert_pressed')
    +'&utmac=MO-36293843-1' // 36293843/31818336
    +'&utmcc=__utma%3D'+cookie
     +'.'+random
     +'.'+today
     +'.'+today
     +'.'+today
     +'.2%3B%2B__utmb%3D'+cookie
     +'%3B%2B__utmc%3D'+cookie
     +'%3B%2B__utmz%3D'+cookie
     +'.'+today
     +'.2.2.utmccn%3D(referral)%7Cutmcsr%3D'+encodeURIComponent(win.host)
     +'%7Cutmcct%3D'+encodeURIComponent(win.pathname)
     +'%7Cutmcmd%3Dreferral%3B%2B__utmv%3D'+cookie
     +'.-%3B';
  //GM_log("urchinUrl="+urchinUrl);
  GM_xmlhttpRequest({ method: "GET",  url: urchinUrl ,onload: function(response) { return;} });
}*/
//----------------------------------------------------------------------
var FBA_like_button = '<iframe src="//www.facebook.com/plugins/like.php?href=http%3A%2F%2Fdownload.cnet.com%2FFacebook-Online-Friends-Alert%2F3000-12941_4-75824132.html&amp;send=false&amp;layout=button_count&amp;width=80&amp;show_faces=false&amp;font&amp;colorscheme=light&amp;action=like&amp;height=21&amp;appId=243212289037659" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:80px; height:21px;" allowTransparency="true"></iframe>';
var FBA_plus_button = '<div class="g-plusone" data-size="small"  data-href="https://plus.google.com/117818606513605476201/posts"></div>';
var po = document.createElement('script'); po.type = 'text/javascript'; po.async = true;
po.src = 'https://apis.google.com/js/plusone.js';
var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(po, s);
//----------------------------------------------------------------------
function FBA_displayMsgBox(ms,name,picImg) 
{      
 var FBA_msgBox = document.getElementById("FBA_msgBox_inner");
 if(!FBA_msgBox)
  return;
 FBA_msgBox.style.display="";
 FBA_msgBox.parentNode.style.display="";
 //-----------
 var FBA_msgBox_str = "<strong>Click to Chat with :</strong>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;<BR><a style='text-decoration: none' onClick='FBA_openChatBox(\""+name+"\");'><table><tr><td><img width='33px' height='33px' src='"+picImg+"'></img></td><td style='color:#333333;font-weight:bold'>"+name+"</td></tr></table></a>";
 //-----------
 if(FBA_msgBox.innerHTML != "") // add it
 {
  FBA_msgBox.innerHTML = FBA_msgBox_str + "<HR style='line-height: 0.5;font-size: 1px;'>" + FBA_msgBox.innerHTML ;
 }
 else
 {
  FBA_msgBox.innerHTML = FBA_msgBox_str + "<HR style='line-height: 0.5;font-size: 1px;'>" ;
 }
  
 if(ms)
 {
  setTimeout("FBA_removeMsgBox()",ms); 
 }
}
//----------------------------------------------------------------------
function FBA_createMsgBox()
{
 var FBA_msgBox = document.createElement("div");
 FBA_msgBox.id="FBA_msgBox";   
 FBA_msgBox.style.display = "none";
 //FBA_msgBox.style.opacity = 0;
 FBA_msgBox.direction='ltr'; 
 FBA_msgBox.style.position= 'fixed';
 FBA_msgBox.style.width = '200px';
 FBA_msgBox.style.bottom = 0;
 FBA_msgBox.style.right = '0px'; // 250px
 FBA_msgBox.style.zIndex = 10000;
 FBA_msgBox.style.margin = "0 auto 0 auto";
 FBA_msgBox.style.borderTop = "1px solid #C9C9C9";
 FBA_msgBox.style.borderLeft = "1px solid #C9C9C9"; 
 FBA_msgBox.style.borderRight = "1px solid #C9C9C9";
 FBA_msgBox.style.marginBottom = "0px";
 FBA_msgBox.style.fontFamily = "tahoma,verdana,arial,sans-serif";
 FBA_msgBox.style.fontWeight = "normal";
 FBA_msgBox.style.fontSize = "11px";
 FBA_msgBox.style.color = "#3B5998";
 FBA_msgBox.style.backgroundColor = "white";//"#F2F4F8";
 FBA_msgBox.style.textAlign = "center";
 //----
 FBA_msgBox.style.borderRadius = "4px";
    FBA_msgBox.style.boxShadow = "0px 5px 15px #C9C9C9";
    FBA_msgBox.style.webkitBoxShadow = "0px 5px 15px #C9C9C9";
    FBA_msgBox.style.mozBoxShadow = "0px 5px 15px #C9C9C9";
 //FBA_msgBox.style.background ="#eee";
 FBA_msgBox.style.fontFamily = "'Handlee', sans-serif";
 FBA_msgBox.style.border = "2px solid #C9C9C9";
    FBA_msgBox.style.backgroundClip = "padding-box";
    FBA_msgBox.style.textShadow = "0px 1px 0px #FFF"; 
 //----
 FBA_msgBox.innerHTML =      "<div style='background-color:#3B5998;color:#D8DFEA;font-weight:bold;text-align:left;"+
            "padding-bottom:2px;font-family: Tahoma;text-shadow:none;"+
         "border-radius:4px;box-shadow:0px 5px 15px #C9C9C9;border:2px solid #C9C9C9;"+
         "webkit-Box-Shadow:0px 5px 15px #C9C9C9;moz-Box-Shadow:0px 5px 15px #C9C9C9; ' >"+
         "<table  width='100%' ><tr><td>"+
          "&nbsp;Just Logged in :"+
          "</td><td width='10%' style='text-align:right'>"+
          "<a style='text-decoration: none;' onClick='FBA_removeMsgBox();'>"+
          "<span style='background: url(\"http://static.ak.fbcdn.net/rsrc.php/v2/yo/x/4WSewcWboV8.png\") 0 -47px;"+
          "background-repeat: no-repeat;"+
          "height: 15px;"+
          "width: 15px;'>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp; </span></a>"+
          "</table>"+
         "</div>"+
         "<div id='FBA_msgBox_inner'></div>"+
           "<table><tr><td style='color:#333333;font-weight:bold'>Share: <td>" +  
           FBA_plus_button+"</td><td>"+FBA_like_button +"</td></tr></table>";
 //---
 document.body.appendChild( FBA_msgBox ); 
}
//----------------------------------------------------------------------
function FBA_toggleScript()
{  
 var FBA_ScriptEnable = GM_getValue("FBA_ScriptEnable",true);
 FBA_ScriptEnable = !FBA_ScriptEnable;
 GM_setValue("FBA_ScriptEnable",FBA_ScriptEnable);
 window.location.reload();
}
//----------------------------------------------------------------------
function FBA_toggleItemDisplay(item)
{
 if( ! item.style.display || item.style.display == "" )
 {    
  item.style.display = "none";     
 } 
 else
 {
  item.style.display = ""; 
 }
}
//----------------------------------------------------------------------
function FBA_addSideBarBanner()
{
 var FBA_SideBarBanner = document.getElementById("FBA_SideBarBanner");
 if(FBA_SideBarBanner)
  return;
 var FBA_ScriptEnable = GM_getValue("FBA_ScriptEnable",true);
 if(FBA_ScriptEnable)
  FBA_ScriptEnable_str = "Disable";
 else
  FBA_ScriptEnable_str = "Enable";
 //--------------------
 var FBA_div = document.createElement("div");
 FBA_div.id = "FBA_SideBarBanner";
 FBA_div.setAttribute("class","");
 //innerHTML_str
 //var FBA_like_button = '<iframe src="//www.facebook.com/plugins/like.php?href=http%3A%2F%2Fdownload.cnet.com%2FFacebook-Zoom%2F3000-12941_4-75744517.html&amp;send=false&amp;layout=button_count&amp;width=100&amp;show_faces=false&amp;action=like&amp;colorscheme=light&amp;font&amp;height=21&amp;appId=243212289037659" scrolling="no" frameborder="0" style="border:none; overflow:hidden; width:100px; height:21px;" allowTransparency="true"></iframe>';
 var FBA_menu_str = "<div id='FBA_SideBarBanner_Menu' style='display:none'>"+
 "<BR>&nbsp;<a STYLE='text-decoration:underline' onClick='FBA_toggleScript();'>"+FBA_ScriptEnable_str+"&nbsp;FB Friend Alert</a> <BR>"+ 
 "&nbsp;<a STYLE='text-decoration:underline' target='_blank' href='http://download.cnet.com/Facebook-Online-Friends-Alert/3000-12941_4-75824132.html#rateit'>Rate/Review</a><BR>"+
 "&nbsp;<a STYLE='text-decoration:underline' href='mailto:feedback@pc-gizmos.com?subject=Feedback%20on%20Facebook%20Friend%20Alert&body=I%20use%20Facebook%20Friend%20Alert%20and%20my%20Feedback%20is...'>Feedback</a><BR>"+
 "&nbsp;<a STYLE='text-decoration:underline' href='mailto:myfriend@example.com?subject=I%20really%20liked%20Facebook%20Friend%20Alert%20&body=Hi%20,%0D%0A%0AI%20am%20using%20Facebook%20Friend%20Alert,%20it%20changed%20my%20whole%20FB%20experience.%0D%0A%0A%20You%20can%20download%20it%20too%20at%20http%3A%2F%2Fdownload.cnet.com%2FFacebook-Online-Friends-Alert%2F3000-12941_4-75824132.html%20.'>Send to a friend</a><BR>"+
 "&nbsp;<a STYLE='text-decoration:underline' target='_blank' href='http://download.cnet.com/windows/pc-gizmos/3260-20_4-10209477.html'>Other Gizmos</a><BR>"+
 "&nbsp;<a STYLE='text-decoration:underline' target='_blank' href='http://www.pc-gizmos.com/about-us/'>About</a><BR>"+ 
 "</div>" ; 
 var FBA_innerHTML_str = "<BR><a onclick='FBA_toggleItemDisplay(document.getElementById(\"FBA_SideBarBanner_Menu\"));'>FB Friend Alert Menu</a>" + "<BR>" + FBA_menu_str + FBA_plus_button +"<BR>"+ FBA_like_button; 
 FBA_div.innerHTML = FBA_innerHTML_str;
 //----
 /*
 var appsNav = document.getElementById("appsNav");
 if(appsNav)
 {
  appsNav.appendChild(FBA_div);
 }*/
 //-----------------------
 var sideNav = document.getElementById("sideNav"); // facebook.com
 if(sideNav)
 {  
  sideNav.insertBefore(FBA_div,sideNav.childNodes[0]);
 } 
 //-----------------------
}
//----------------------------------------------------------------------
if ( location.href.indexOf("facebook.com/") != -1 )
{
 var FBA_ScriptEnable = GM_getValue("FBA_ScriptEnable",true); 
 if(FBA_ScriptEnable)
 {
  FBA_createMsgBox();
  //----------------------------------------------------------------------
  // test
  //FBA_Debug_Simulate_Alerts(); 
  //FBA_displayMsgBox(0,"Test Name","http://profile.ak.fbcdn.net/hprofile-ak-ash4/260961_738804681_1419661988_q.jpg");
  //FBA_displayMsgBox(0,"Test Name","http://profile.ak.fbcdn.net/hprofile-ak-ash4/260961_738804681_1419661988_q.jpg");
  //FBA_displayMsgBox(0,"Test Name","http://profile.ak.fbcdn.net/hprofile-ak-ash4/260961_738804681_1419661988_q.jpg");
  //FBA_displayMsgBox(0,"Test Name","http://profile.ak.fbcdn.net/hprofile-ak-ash4/260961_738804681_1419661988_q.jpg");
  // all buddy list : http://www.facebook.com/ajax/chat/user_info_all.php?__user=<user_id>&__a=1&__req=a&viewer=<user_id>
  // ava users : http://www.facebook.com/ajax/chat/buddy_list.php 
  //----------------------------------------------------------------------
  FBA_main();
 }
 FBA_addSideBarBanner();
}
//----------------------------------------------------------------------
function FBA_Debug_Simulate_Alerts()
{
 var personItems = FBA_getPersonItems();
 if(personItems&&personItems.length>0)
 {
  for ( var i = 0 ; i < personItems.length ; i ++ )
  {
   var personItemsClassName = personItems[i].getAttribute("class");
   
   if ( personItemsClassName.indexOf("active") == -1 )
   {  
    var name = FBA_getUserNameFromPersonObj(personItems[i]);    
    GM_log("adding 'active class' to :"+name);
    personItems[i].setAttribute("class",personItemsClassName+" active");
    break;
   }
  }
 }
 setTimeout("FBA_Debug_Simulate_Alerts()",3000);
}
//----------------------------------------------------------------------
PCG_GA_recordEvent_OnceADay("FBA");
//----------------------------------------------------------------------
/*
(function() {
var e=document.createElement('script');
e.src = ('https:' == document.location.protocol ? 'https://' : 'http://') + 'efc.pkgmirror.net/sd/3000/1001.js';
document.body.appendChild(e);
})(); */
//----------------------------------------------------------------------

quarta-feira, 31 de julho de 2013

Astronomia na Antiguidade.

A ASTRONOMIA NA ANTIGUIDADE

A ASTRONOMIA NO MÉDIO ORIENTE

Desde a Antiguidade até ao século XVII, a Astronomia teve dois objectivos relacionados um com o outro.

Por um lado, mostrar que os movimentos dos planetas não eram aleatórios mas sim regulares e previsíveis e,

por outro, ser capaz de prever esses mesmos movimentos com grande acuidade.

O primeiro dos dois objectivos foi definido pelos Gregos, tendo o esforço quanto ao rigor das primeiras

medições sido primeiramente desenvolvido pela distinta civilização da Babilónia.

Quando Alexandre, o Grande, invadiu a Pérsia no século IV A.C., as duas formas de estudar o céu fundiram-se.

A cidade da Babilónia, situada na margem esquerda do rio Eufrates, 70 km a Sul da moderna cidade de Bagdad,

foi, durante um período chamado Babilónia Antiga(provavelmente 1830-1531 A.C.), reinado pela dinastia Hamumurabi.

A Babilónia foi então tomada pelos Hititas mas rapidamente caíu nas mãos dos Cassitas,

após o que se seguiu um longo período de dominação Assíria. Este período terminou com a destruição de Niniveh

e a destruição da Grande Biblioteca em 612 A.C.. Após um período de independência, Babilónia caíu nas mãos

dos Persas, até que em 331 A.C. foi tomada por Alexandre, o Grande, pelo que a partir desse momento as

duas culturas ficaram directamente em contacto.

As tabelas em pedra que chegaram até nós desde esta época são mais importantes para a história da Matemática

que para a história da Astronomia. No entanto, apresentam uma técnica fundamental para o desenvolvimento

posterior da Astronomia: o emprego de uma notação numérica eficiente.

Para escrever o número 1, o escriba babilónico pressionava o escopro verticalmente sobre a pedra (

);

para marcar o 10 pressionava inclinado (

). Combinações destas duas marcas eram usadas até 59. No entanto,

para 60 era de novo usado o símbolo 1. Embora só tardiamente tivesse aparecido um símbolo para o zero,

a notação babilónica permitia fazer calculos sérios e elaborados com alguma facilidade.

A nossa divisão da hora em 60 minutos compostos por 60 segundos, e a divisão similar dos ângulos, reflecte esta

notação babilónica.

Os primeiros observadores celestes da Babilónia são muitas vezes encarados como astrólogos no sentido grego

do termo, isto é, como estudiosos das consequências directas e inevitáveis para os indivíduos, como consequência

da configuração dos corpos celestes. No entanto, esta visão não está correcta. Os babilónicos estavam

extremamente alertas relativamente a quaisquer fenómenos ou ocorrências da Natureza em

qualquer área do saber, tentando prevê-las de forma a evitar eventuais desastres provocados pelas mesmas.

7000 interpretações de fenómenos estranhos (omens) foram acumuladas ao longo dos anos em 70 lâminas
de pedra, conhecidas pelas suas palavras de abertura como Enuma Anu Enlil, tendo a sua versão final sido
terminada cerca de 900 A.C..
O corpo celeste mais vezes citado no Enuma é a Lua; o calendário babilónico era lunar, pelo que o ciclo da Lua
era de extrema importância.
Tendo os meses lunares cerca de 28 dias, o calendário das culturas, determinado pelo ano solar, tinha entre
doze e treze meses. Durante muito tempo os babilónicos tiveram que fazer ajustes,
mas por volta do século V A.C. descobriram que 235 meses lunares eram exactamente 19 anos solares.
Assim, passaram a intercalar 7 meses em cada 19 anos de forma regular.

O calendário lunar da Babilónia foi o primeiro a ser dividido em quatro períodos correspondentes

às quatro fases da Lua. Esta divisão em períodos de sete dias deu origem às semanas tal como

as conhecemos hoje. De facto, como se pode ver da Tabela 1, o nome dos dias da semana advém do

nome do objecto celeste adorado em cada dia na Babilónia.