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/*
Knowledgeroot
Frank Habermann
This file includes functions that are used to display and work with the ajaxtree
*/
function AjaxMenuOpen(id,move) {
ShowMessage(msgboxloading, "loading");
var ajaxopen = new Ajax.Request(
"ajax-xml.php",
{
method:'post',
postBody: 'ajaxopen='+id+'&move='+move,
onComplete:showOpen,
onFailure:showError
}
);
document.getElementById("menuimg_"+id).src = "images/minus.jpg";
document.getElementById("linkid_"+id).onclick = function () { AjaxMenuClose(id,move); };
}
function AjaxMenuClose(id,move) {
ShowMessage(msgboxloading, "loading");
var ajaxopen = new Ajax.Request(
"ajax-xml.php",
{
method:'post',
postBody: 'ajaxclose='+id+'&move='+move,
onComplete:showClose,
onFailure:showError
}
);
document.getElementById("menuimg_"+id).src = "images/plus.jpg";
document.getElementById("linkid_"+id).onclick = function () { AjaxMenuOpen(id,move); };
}
var showOpen = function(r) {
try {
var root = r.responseXML.getElementsByTagName("root");
if (document.all) {
var data = unescape(r.responseXML.getElementsByTagName("html")[0].firstChild.nodeValue);
} else {
var data = unescape(root[0].getElementsByTagName("html")[0].textContent);
}
var id = root[0].getElementsByTagName("parentid")[0].firstChild.nodeValue;
if(document.all) {
// for IE
new Insertion.Bottom('menu_'+id, data);
} else {
// for Mozi
new Insertion.After('menu_'+id, data);
}
HideMessage("loading");
} catch (e) {
ShowMessage(e.message + "#" + e.name + "#" + e.number + "#" + e.file, "error");
setTimeout("HideMessage()", 7000);
//alert(e.message + "#" + e.name + "#" + e.number);
}
}
var showClose = function(r) {
try {
var root = r.responseXML.getElementsByTagName("root");
var elements = root[0].getElementsByTagName("element");
for(var i=0; i<elements.length; i++) {
var id = root[0].getElementsByTagName("element")[i].firstChild.data;
//var node = document.getElementById("menu_"+id);
//var temp = document.getElementById("menu_"+id).removeChild(node.firstChild);
//Element.remove("menu_"+id);
// extra function because fucking ie is so stupid
removeElement("menu_"+id);
}
HideMessage("loading");
} catch (e) {
ShowMessage(e.message + "#" + e.name + "#" + e.number, "error");
setTimeout("HideMessage()", 7000);
//alert(e.message + "#" + e.name + "#" + e.number);
}
}
var removeElement = function(id) {
try {
Element.remove(id);
} catch (e) {
}
}
var showError = function(r) {
alert("Error: " + r.status + "/t" + r.statusText);
}
var ShowTree = function() {
$("tree").style.display = "block";
$("treeopener").style.display = "none";
}
var HideTree = function() {
$("tree").style.display = "none";
$("treeopener").style.display = "block"
}
var TreeFixed = function() {
$("tree").style.position = "static";
$("treeslide").style.display = "block";
$("treefixed").style.display = "none";
}
var TreeSlide = function() {
$("tree").style.position = "absolute";
$("treeslide").style.display = "none";
$("treefixed").style.display = "block";
}
var TreeExpand = function(move) {
ShowMessage(msgboxloading, "loading");
var ajaxopen = new Ajax.Request(
"ajax-xml.php",
{
method:'post',
postBody: 'expandtree=yes&move='+move,
onComplete:showReloadTree,
onFailure:showError
}
);
}
var TreeCollapse = function(move) {
ShowMessage(msgboxloading, "loading");
var ajaxopen = new Ajax.Request(
"ajax-xml.php",
{
method:'post',
postBody: 'collapsetree=yes&move='+move,
onComplete:showReloadTree,
onFailure:showError
}
);
}
var TreeReload = function(move) {
ShowMessage(msgboxloading, "loading");
var ajaxopen = new Ajax.Request(
"ajax-xml.php",
{
method:'post',
postBody: 'reloadtree=yes&move='+move,
onComplete:showReloadTree,
onFailure:showError
}
);
}
var showReloadTree = function(r) {
try {
var root = r.responseXML.getElementsByTagName("root");
if (document.all) {
var data = unescape(r.responseXML.getElementsByTagName("html")[0].firstChild.nodeValue);
} else {
var data = unescape(root[0].getElementsByTagName("html")[0].textContent);
}
Element.remove("treeelementtable");
new Insertion.Top('treeelements', data);
//alert(data);
//$("treeanchor").nodeValue = data;
HideMessage("loading");
} catch (e) {
ShowMessage(e.message + "#" + e.name + "#" + e.number, "error");
setTimeout("HideMessage()", 7000);
}
}
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