/*
BELOW ARE THE JAVASCRIPT FUNCTIONS USED FOR THE SITETHEORY.COM WEBSITE.
THIS FILE INCLUDED THE SITE NAVIGATION FUNCTIONS, AS WELL AS
ANY SIMPLE FUNCTIONS THAT ANY OF THE MODULES MIGHT USE. ALSO NOTE THAT
SOME MODULES MIGHT INCLUDE JAVASCRIPT EMBEDDED INTO THE HTML.
ALL CODE IS WRITTEN AND COPYRIGHT (C) 2005 BY REECE PEGUES,
BUT IF YOU WANT TO USE IT JUST ASK!
(I'd like to know if someone was making use of it so I can feel special)
reece.pegues [AT] gmail [DOT] com
*/
/*##################################################################################
simple hide and show an element script
##################################################################################*/
function show( id ){
document.getElementById(id).style.display = 'block';
}
function hide( id ){
document.getElementById(id).style.display = 'none';
}
function trim(str){
return str.replace(/^\s*|\s*$/g,"");
}
function get_args() {
var args = new Object();
var query = location.search.substring(1);
var pairs = query.split("&");
for(var i = 0; i < pairs.length; i++) {
var pos = pairs[i].indexOf('=');
if (pos == -1) continue;
var argname = pairs[i].substring(0,pos);
var value = pairs[i].substring(pos+1);
args[argname] = unescape(value);
}
return args;
}
/*##################################################################################
GLOBAL XMLHTTPREQUEST FUNCTIONS
used for site navigation, and some modules (such as ninjachat)
##################################################################################*/
var req;
var objectid;
var page = "libs/sval.php";
function setupXML() {
req = false;
// branch for native XMLHttpRequest object
if(window.XMLHttpRequest) {
try {
req = new XMLHttpRequest();
} catch(e) {
req = false;
}
// branch for IE/Windows ActiveX version
} else if(window.ActiveXObject) {
try {
req = new ActiveXObject("Msxml2.XMLHTTP");
} catch(e) {
try {
req = new ActiveXObject("Microsoft.XMLHTTP");
} catch(e) {
req = false;
}
}
}
}
function loadGallery(n){
//alert("loading module...");
loadModule(n);
//alert("updating image list...");
myLightbox.updateImageList();
//alert('done');
}
function loadModulePage(n){
document.location.href = 'index.php?m='+n;
}
function loadModule(n){
// check if module is hard coded into the URL
args = get_args();
try{
// if module is not hard coded, just fetch the new module
if(args['m']==null){
setupXML();
objectid = 'layout_module';
if(req){
document.getElementById(objectid).innerHTML = "
Loading Module: "+n+"
(this may take a couple seconds)";
insertXML('index.php?n='+n);
} else{
document.location.href = "index.php?m="+n;
}
}
// if module is hard coded, set module and then redirect whole page.
// this is to avoid a page refresh taking them back to the original module later on
else{
setSVAL("m",n);
document.location.href = 'index.php';
}
}catch(err){
document.location.href = 'index.php?m='+n;
}
}
function insertXML(url){
if(req){
//req.onreadystatechange = insertXML2;
req.open("GET", url, false);
req.send(null);
if (req.status == 200) {
document.getElementById(objectid).innerHTML = req.responseText;
} else {
document.getElementById(objectid).innerHTML =
"SERVER ERROR: Failed To Load XML.";
// alert("There was a problem retrieving the XML data:\n" +req.statusText);
}
}else alert("failed to load XMLHttpRequest Object");
}
function insertXML2() {
// only if req shows "loaded"
if (req.readyState == 4) {
// only if "OK"
if (req.status == 200) {
document.getElementById(objectid).innerHTML = req.responseText;
} else {
document.getElementById(objectid).innerHTML =
"SERVER ERROR: Failed To Load XML.";
// alert("There was a problem retrieving the XML data:\n" +req.statusText);
}
}
}
function setSVAL(key, val) {
var url = page+"?k="+key+"&v="+val;
// branch for native XMLHttpRequest object
setupXML();
if(req) {
req.open("GET", url, true);
req.send(null);
}
}
/*##################################################################################
Picture Popup stuff - used by SPGM
##################################################################################*/
function popupPicture(pictureURL, width, height, justPicture) {
width = width + 5;
height = height + 5;
if (justPicture) {
var frame = window.open('', '', 'width='+width+',height='+height+',scrollbars=0,location=0,menubar=0,resizable=1');
frame.document.write(
'\n'
+'\n'
+' \n'
+' SPGM: '+pictureURL+''
+' \n'
+' \n'
+' \n'
+' \n'
+' \n'
+'
\n'
+'