function menu(id){
var mg = document.getElementById('menu_genres');
var me = document.getElementById('menu_series');
var mt = document.getElementById('menu_studios');
var ig = document.getElementById('img_genres');
var ie = document.getElementById('img_series');
var it = document.getElementById('img_studios');
var normal = "url('http://www.videosz.org/images/cell/list_arrow.gif') no-repeat 4px 6px";
var active = "url('http://www.videosz.org/images/cell/list_arrow_down.gif') no-repeat 2px 6px";
var newid = id;
if(id != ''){
id = document.getElementById(id);
if(id){
if(newid == "menu_genres") {var img = ig;}
if(newid == "menu_series") {var img = ie;}
if(newid == "menu_studios"){var img = it;}
if(id.style.display == 'block'){
id.style.display = 'none';
img.style.background = normal;
newid = "";
} else {
id.style.display = 'block';
img.style.background = active;
}
}
}
if(id != mg){mg.style.display = 'none'; ig.style.background = normal;}
if(id != me){me.style.display = 'none'; ie.style.background = normal;}
if(id != mt){mt.style.display = 'none'; it.style.background = normal;}
document.cookie = "menu="+newid+";path=/;domain=videosz.org;";
}
function setLastActive(){
if(document.cookie){
var frag = document.cookie.split('=');
menu(frag[frag.length-1]);
} else {
menu('menu_genres');
}
}
function large_cover(){
if(document.dvd_cover.src.indexOf('.gif') == -1){
var url = document.covers_data.url.value;
var win = window.open('','large_cover','toolbar=0,location=0,directories=0,status=0,scrollbars=0,resizable=0,copyhistory=0,menuBar=0,width=350,height=506,left=200,top=100');
win.document.write('Videosz.org - The Largest Online Movie Collection
');
}
}
function change_cover_side(side, large){
if(document.dvd_cover.src.indexOf('.gif') == -1){
var dvdid = document.covers_data.dvdid.value;
var url = 'http://pics.videosz.com/'+dvdid+'/covers/'+dvdid+side;
document.dvd_cover.src = url+large+'.jpg';
covers_data.url.value = url+'big.jpg';
}
}
function validate(form){
good = true;
err = "Missing or incorrect data:\n";
if(! emailOk(form.email.value)){
good=false;
err+="Valid email address required,\n";
}
if(form.full_name.value==''){
good=false;
err+="Full name,\n";
}
if(form.subject.value==''){
good=false;
err+="Subject,\n";
}
if(form.message.value==''){
good=false;
err+="Message,\n";
}
err+="please correct and fill the data and click Join button again.";
if(!good) {alert(err);}
return good;
}
function emailOk(emailAddr){
var i;
i = emailAddr.indexOf("@");
if(i == -1){
return false;
}
var username = emailAddr.substring(0, i);
var domain = emailAddr.substring(i + 1, emailAddr.length);
i = 0;
while((username.substring(i, i + 1) == " ") && (i < username.length)){i++;}
if(i > 0){
username = username.substring(i, username.length);
}
i = domain.length - 1;
while((domain.substring(i, i + 1) == " ") && (i >= 0)){i--;}
if(i < (domain.length - 1)){
domain = domain.substring(0, i + 1);
}
if((username == "") || (domain == "")){
return false;
}
var ch;
for(i = 0; i < username.length; i++){
ch = (username.substring(i, i + 1)).toLowerCase();
if(!(((ch >= "a") && (ch <= "z")) || ((ch >= "0") && (ch <= "9"))
|| (ch == "_") || (ch == "-") || (ch == "."))){
return false;
}
}
for(i = 0; i < domain.length; i++){
ch = (domain.substring(i, i + 1)).toLowerCase();
if (!(((ch >= "a") && (ch <= "z")) || ((ch >= "0") && (ch <= "9"))
|| (ch == "_") || (ch == "-") || (ch == "."))){
return false;
}
}
i = domain.indexOf(".");
if(i == -1){return false;}
return true;
}
function checkCoverImages(size){
for(var i=1; i<=10; i++){
var img = document.getElementById('cover'+i);
if(img && img.height < 60){
img.src = "/images/cell/nocover_"+size+".gif";
}
}
}
function currencyConvert(usd){
var win = window.open('/currency_calculator.php?usd='+usd,'','toolbar=0,location=0,directories=0,status=0,scrollbars=0,resizable=0,copyhistory=0,menuBar=0,width=320,height=150,left=200,top=100');
}