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| /* Jedes JavaScript hier wird für alle Benutzer für jede Seite geladen. */ | | // |
| // ============================================================
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| // BEGIN Enable multiple onload functions
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| // setup onload functions this way:
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| // aOnloadFunctions[aOnloadFunctions.length] = function_name; // without brackets!
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| if (!window.aOnloadFunctions) {
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| var aOnloadFunctions = new Array();
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| }
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| window.onload = function() {
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| if (window.aOnloadFunctions) {
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| for (var _i=0; _i<aOnloadFunctions.length; _i++) {
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| aOnloadFunctions[_i]();
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| }
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| }
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| }
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| // END Enable multiple onload functions
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| // ============================================================
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| // ============================================================
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| // BEGIN Dynamic Navigation Bars
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| // NEEDS Enable multiple onload functions
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| // set up the words in your language
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| var NavigationBarHide = 'Einklappen';
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| var NavigationBarShow = 'Ausklappen';
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| // set up max count of Navigation Bars on page,
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| // if there are more, all will be hidden
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| // NavigationBarShowDefault = 0; // all bars will be hidden
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| // NavigationBarShowDefault = 1; // on pages with more than 1 bar all bars will be hidden
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| if (typeof NavigationBarShowDefault == 'undefined' ) {
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| var NavigationBarShowDefault = 1;
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| }
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| // shows and hides content and picture (if available) of navigation bars
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| // Parameters:
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| // indexNavigationBar: the index of navigation bar to be toggled
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| function toggleNavigationBar(indexNavigationBar)
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| {
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| var NavToggle = document.getElementById("NavToggle" + indexNavigationBar);
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| var NavFrame = document.getElementById("NavFrame" + indexNavigationBar);
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| if (!NavFrame || !NavToggle) {
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| return false;
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| }
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| // if shown now
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| if (NavToggle.firstChild.data == NavigationBarHide) {
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| for (
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| var NavChild = NavFrame.firstChild;
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| NavChild != null;
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| NavChild = NavChild.nextSibling
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| ) {
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| if (NavChild.className == 'NavPic') {
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| NavChild.style.display = 'none';
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| }
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| if (NavChild.className == 'NavContent') {
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| NavChild.style.display = 'none';
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| }
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| if (NavChild.className == 'NavToggle') {
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| NavChild.firstChild.data = NavigationBarShow;
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| }
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| }
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| // if hidden now
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| } else if (NavToggle.firstChild.data == NavigationBarShow) {
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| for (
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| var NavChild = NavFrame.firstChild;
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| NavChild != null;
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| NavChild = NavChild.nextSibling
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| ) {
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| if (NavChild.className == 'NavPic') {
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| NavChild.style.display = 'block';
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| }
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| if (NavChild.className == 'NavContent') {
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| NavChild.style.display = 'block';
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| }
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| if (NavChild.className == 'NavToggle') {
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| NavChild.firstChild.data = NavigationBarHide;
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| }
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| }
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| }
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| }
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| // adds show/hide-button to navigation bars
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| function createNavigationBarToggleButton()
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| {
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| var indexNavigationBar = 0;
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| // iterate over all < div >-elements
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| for(
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| var i=0;
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| NavFrame = document.getElementsByTagName("div")[i];
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| i++
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| ) {
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| // if found a navigation bar
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| if (NavFrame.className == "NavFrame") {
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| indexNavigationBar++;
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| var NavToggle = document.createElement("a");
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| NavToggle.className = 'NavToggle';
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| NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);
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| NavToggle.setAttribute('href', 'javascript:toggleNavigationBar(' + indexNavigationBar + ');');
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| var NavToggleText = document.createTextNode(NavigationBarHide);
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| NavToggle.appendChild(NavToggleText);
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| // add NavToggle-Button as first div-element
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| // in < div class="NavFrame" >
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| NavFrame.insertBefore(
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| NavToggle,
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| NavFrame.firstChild
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| );
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| NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
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| }
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| }
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| // if more Navigation Bars found than Default: hide all
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| if (NavigationBarShowDefault < indexNavigationBar) {
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| for(
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| var i=1;
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| i<=indexNavigationBar;
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| i++
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| ) {
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| toggleNavigationBar(i);
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| }
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| }
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| }
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| aOnloadFunctions[aOnloadFunctions.length] = createNavigationBarToggleButton;
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| // END Dynamic Navigation Bars
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| // ============================================================
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