var ch=3;
function load_jpeg() {
document.getElementById("jpeg").src = "http://109.231.40.14:7620/cgi-bin/net_jpeg.cgi?" + "ch=" + ch + "&" + (new Date()).getTime();
}
function changeSrc() {
var channels = document.getElementById("channels");
ch = channels.options[channels.selectedIndex].value;
}
var ch2=4;
function load_jpeg2() {
document.getElementById("jpeg2").src = "http://109.231.40.14:7620/cgi-bin/net_jpeg.cgi?" + "ch=" + ch2 + "&" + (new Date()).getTime();
}
function changeSrc2() {
var channels = document.getElementById("channels");
ch2 = channels.options[channels.selectedIndex].value;
}

var ch3=5;
function load_jpeg3() {
document.getElementById("jpeg3").src = "http://109.231.40.14:7620/cgi-bin/net_jpeg.cgi?" + "ch=" + ch3 + "&" + (new Date()).getTime();
}
function changeSrc3() {
var channels = document.getElementById("channels");
ch3 = channels.options[channels.selectedIndex].value;
}

var ch4=6;
function load_jpeg4() {
document.getElementById("jpeg4").src = "http://109.231.40.14:7620/cgi-bin/net_jpeg.cgi?" + "ch=" + ch4 + "&" + (new Date()).getTime();
}
function changeSrc4() {
var channels = document.getElementById("channels");
ch4 = channels.options[channels.selectedIndex].value;
}

var ch5=7;
function load_jpeg5() {
document.getElementById("jpeg5").src = "http://109.231.40.14:7620/cgi-bin/net_jpeg.cgi?" + "ch=" + ch5 + "&" + (new Date()).getTime();
}
function changeSrc5() {
var channels = document.getElementById("channels");
ch5 = channels.options[channels.selectedIndex].value;
}

var ch6=8;
function load_jpeg6() {
document.getElementById("jpeg6").src = "http://109.231.40.14:7620/cgi-bin/net_jpeg.cgi?" + "ch=" + ch6 + "&" + (new Date()).getTime();
}
function changeSrc6() {
var channels = document.getElementById("channels");
ch6 = channels.options[channels.selectedIndex].value;
}

var ch7=9;
function load_jpeg7() {
document.getElementById("jpeg7").src = "http://109.231.40.14:7620/cgi-bin/net_jpeg.cgi?" + "ch=" + ch7 + "&" + (new Date()).getTime();
}
function changeSrc7() {
var channels = document.getElementById("channels");
ch7 = channels.options[channels.selectedIndex].value;
}

function Login(){
var done=0;
var username=document.login.username.value;
username=username.toLowerCase();
var password=document.login.password.value;
password=password.toLowerCase();
if (username=="sala1" && password=="sloneczko1") { window.location="sala1,28.html"; done=1; }
if (username=="sala2" && password=="2sloneczko") { window.location="sala2,29.html"; done=1; }
if (username=="sala3" && password=="1sloneczko3") { window.location="sala3,41.html"; done=1; }
if (username=="sala4" && password=="2sloneczko4") { window.location="sala4,42.html"; done=1; }
if (username=="sala5" && password=="3sloneczko5") { window.location="sala5,43.html"; done=1; }
if (username=="sala6" && password=="4sloneczko6") { window.location="sala6,44.html"; done=1; }
if (username=="sala7" && password=="5sloneczko7") { window.location="sala7,45.html"; done=1; }
if (done==0) { alert("Niewłaściwe hasło lub nazwa użytkownika!"); }
}