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/***************************************************************
*
* JavaScript menu
*
* $Id: jsfunc.menu.js 1421 2006-04-10 09:27:15Z mundaun $
*
*
*
* Copyright notice
*
* (c) 1998-2003 Kasper Skaarhoj
* All rights reserved
*
* This script is part of the TYPO3 t3lib/ library provided by
* Kasper Skaarhoj <kasper@typo3.com> together with TYPO3
*
* Released under GNU/GPL (see license file in tslib/)
*
* This script is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
*
* This copyright notice MUST APPEAR in all copies of this script
***************************************************************/
function JSmenuItem (owner, id, nextItem, parent, openID, title, url, target) {
this.owner = owner;
this.id = id;
this.nextItem = nextItem;
this.child = 0;
this.openID = openID;
this.parent = parent;
this.title = title;
this.url = url;
this.target = target;
}
function JSmenu (levels,formname) {
this.name = name,
this.levels = levels;
this.formname = formname;
this.openID = 0;
this.entry = new JSmenuItem (this);
this.count = 0;
this.defTopTitle = new Array();
this.add = JSmenuAddItem; // Tilfjer Item
this.writeOut = JSmenuWrite;
this.act = JSactivate;
}
function JSmenuAddItem (parent,prevItem,openID,title,url,target) {
this.count++;
var entryID = this.count;
this.entry[entryID] = new JSmenuItem (this, entryID, 0, parent, openID, title, url, target);
if (prevItem) {
this.entry[prevItem].nextItem = entryID;
} else if(parent) {
this.entry[parent].child = entryID;
}
return entryID;
}
function JSmenuWrite(theEntryID,openID,theLevel) {
var level=theLevel;
if (level<=this.levels) {
var entryID = theEntryID;
var firstEntryID = theEntryID;
var selectorBox = document[this.formname]["selector"+level];
var index=0;
selectorBox.length=0;
selectorBox.length++;
selectorBox.options[index].text = this.defTopTitle[theLevel] ? this.defTopTitle[theLevel] : " ";
selectorBox.options[index].value = 0;
index++;
var indexSet=0;
if (entryID && this.entry[entryID]) {
var ids = "";
while(entryID) {
ids+="-"+entryID;
selectorBox.length++;
selectorBox.options[index].text = this.entry[entryID].title;
selectorBox.options[index].value = entryID;
if (openID==entryID) {
var indexSet = 1;
selectorBox.selectedIndex = index;
if (level<this.levels) {
this.writeOut(this.entry[entryID].child, this.entry[entryID].openID,level+1);
}
}
index++;
entryID=this.entry[entryID].nextItem;
}
if (!indexSet) {
selectorBox.selectedIndex=0;
this.writeOut(this.entry[firstEntryID].child, this.entry[firstEntryID].openID,level+1);
}
} else if (level<this.levels) {
this.writeOut(0, 0,level+1);
}
}
}
function JSactivate(level) {
var selectorBox = document[this.formname]["selector"+level];
var entryID = selectorBox.options[selectorBox.selectedIndex].value;
if (this.entry[entryID]) {
this.writeOut(this.entry[entryID].child,this.entry[entryID].openID,level+1);
if (this.entry[this.entry[entryID].parent]) {
this.entry[this.entry[entryID].parent].openID = entryID;
}
if (this.entry[entryID].url) {
if (document.getElementsByTagName("base").size && document.getElementsByTagName("base")[0].href != "") {
if (this.entry[entryID].url.substr(0,7) != "http://") {
this.entry[entryID].url = document.getElementsByTagName("base")[0].href + this.entry[entryID].url;
}
}
if (!this.entry[entryID].target || this.entry[entryID].target=="_self") {
window.location.href = this.entry[entryID].url;
} else if (this.entry[entryID].target=="_top") {
top.location.href = this.entry[entryID].url;
} else {
var test = eval ("parent."+this.entry[entryID].target);
if (!test) {
test = eval ("top."+this.entry[entryID].target);
}
if (test && test.document) {
test.location.href = this.entry[entryID].url;
} else {
window.open(this.entry[entryID].url,this.entry[entryID].target,"status=yes,menubar=yes,resizable=yes,location=yes,directories=yes,scrollbars=yes,toolbar=yes");
}
}
}
}
}
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