// JavaScript Document
// Luís Fernando Viégas
function openAjax() {
var ajax;
try{
ajax = new XMLHttpRequest();
}catch(ee){
try{
ajax = new ActiveXObject("Msxml2.XMLHTTP");
}catch(e){
try{
ajax = new ActiveXObject("Microsoft.XMLHTTP");
}catch(E){
ajax = false;
}
}
}
return ajax;
}
// Funcao POPUP
PositionX = 100;
PositionY = 100;
defaultWidth = 50;
defaultHeight = 50;
var AutoClose = true;
if (parseInt(navigator.appVersion.charAt(0))>=4){
var isNN=(navigator.appName=="Netscape")?1:0;
var isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;}
var optNN='scrollbars=no,width='+defaultWidth+20+',height='+defaultHeight+',left='+PositionX+',top='+PositionY;
var optIE='scrollbars=no,width=150,height=100,left='+PositionX+',top='+PositionY;
function amplia(imageURL,legenda){
if (isNN){imgWin=window.open('about:blank','',optNN);}
if (isIE){imgWin=window.open('about:blank','',optIE);}
with (imgWin.document){
writeln(''+legenda+'');writeln('');
writeln('var isNN,isIE;');writeln('if (parseInt(navigator.appVersion.charAt(0))>=4){');
writeln('isNN=(navigator.appName=="Netscape")?1:0;');writeln('isIE=(navigator.appName.indexOf("Microsoft")!=-1)?1:0;}');
writeln('function reSizeToImage(){');writeln('if (isIE){');writeln('window.resizeTo(100,100);');
writeln('width=112-(document.body.clientWidth-document.images[0].width);');
writeln('height=100-(document.body.clientHeight-document.images[0].height);');
writeln('window.resizeTo(width,height);}');writeln('if (isNN){');
writeln('window.innerWidth=document.images["George"].width;');writeln('window.innerHeight=document.images["George"].height;}}');
writeln('function doTitle(){document.title=legenda;}');writeln('');
if (!AutoClose) writeln('')
else writeln('');
writeln('
');
close();
}}
function login(act){
if(act=='out' || (document.getElementById('f_login').value!="" && document.getElementById('senha').value!="")){
if(act=='out'){
var url="ajax/logout.php";
}else{
var url='ajax/login.php?l='+document.getElementById('f_login').value+'&s='+document.getElementById('senha').value;
}
var ajax= openAjax();
ajax.open("GET", url, true);
ajax.send(null);
ajax.onreadystatechange = function() {
if (ajax.readyState == 4) {
if (ajax.status == 200) {
if(ajax.responseText=="0"){
alert('Usuário ou Senha inválidos.');
}else{
document.getElementById('boxLogin').innerHTML=ajax.responseText;
if(act=='out'){
document.getElementById('mensagem').style.display='none';
}else{
document.getElementById('mensagem').style.display='inline';
include('mensagem','mensagem','');
}
}
}else{
alert("Erro:\n" + ajax.statusText);
}
}
}
}else{
alert('Preencha o Login e a Senha');
}
}
// Apenas Inclui arquivos
function include(arquivo,destino,id){
var url='ajax/'+arquivo+'.php?id='+id;
var ajax= openAjax();
ajax.open("GET", url, true);
ajax.send(null);
ajax.onreadystatechange = function() {
if (ajax.readyState == 4) {
if (ajax.status == 200) {
document.getElementById(destino).innerHTML=ajax.responseText;
}else{
alert("Erro:\n" + ajax.statusText);
}
}
}
}
// Se a div destino estiver preenchida torna-a "Abre/Fecha"
function include2(arquivo,destino,id){
if(document.getElementById(destino).style.display=='none'){
var url='ajax/'+arquivo+'.php?id='+id;
var ajax= openAjax();
ajax.open("GET", url, true);
ajax.send(null);
ajax.onreadystatechange = function() {
if (ajax.readyState == 4) {
if (ajax.status == 200) {
document.getElementById(destino).style.display='inline';
document.getElementById(destino).innerHTML=ajax.responseText;
}else{
alert("Erro:\n" + ajax.statusText);
}
}else{
document.getElementById(destino).innerHTML='![\"Carregando...\"](\"imagens/load.gif\")
';
}
}
}else{
document.getElementById(destino).style.display='none';
}
}
// Força o FIREFOX a submeter quando teclar ENTERT
function envia(event){
if(event.keyCode==13){
login();
}
}
function confirma(tipo,add)
{
if(add==undefined){
add="";
}else{
add="\n"+add;
}
if(confirm('Remover '+tipo+'?'+add))
{
return true;
}
return false;
}
function detalhes(id,destino,nome){
if(document.getElementById(nome+'_'+id).innerHTML==''){
var url='ajax/'+destino+'.php?id='+id;
var ajax= openAjax();
ajax.open("GET", url, true);
ajax.send(null);
ajax.onreadystatechange = function() {
if (ajax.readyState == 4) {
if (ajax.status == 200) {
document.getElementById(nome+'_'+id).innerHTML=ajax.responseText;
}else{
alert("Erro:\n" + ajax.statusText);
}
}
}
}else{
document.getElementById(nome+'_'+id).innerHTML='';
}
}
function num(e)
{
if (document.all) // Internet Explorer
var tecla = event.keyCode;
else if(document.layers) // Nestcape
var tecla = e.which;
if (tecla > 45 && tecla < 58) // numeros de 0 a 9
return true;
else
{
if(tecla == 44){
event.keyCode = 46;
return true;
}
else{
if (tecla != 8) // backspace
event.keyCode = 0;
//return false;
else
return true;
}
}
}