|
};
})();
// set up the words in your language
var NavigationBarHide = '▲ nascondi';
var NavigationBarShow = '▼ mostra';
// set up max count of Navigation Bars on page,
// if there are more, all will be hidden
// NavigationBarShowDefault = 0; // all bars will be hidden
// NavigationBarShowDefault = 1; // on pages with more than 1 bar all bars will be hidden
var NavigationBarShowDefault = 0;
// shows and hides content and picture (if available) of navigation bars
// Parameters:
// indexNavigationBar: the index of navigation bar to be toggled
function toggleNavigationBar(indexNavigationBar)
{
var NavToggle = document.getElementById("NavToggle" + indexNavigationBar);
var NavFrame = document.getElementById("NavFrame" + indexNavigationBar);
var NavChild;
if (!NavFrame || !NavToggle) {
return false;
}
// if shown now
if (NavToggle.firstChild.data == NavigationBarHide) {
for (
NavChild = NavFrame.firstChild;
NavChild !== null;
NavChild = NavChild.nextSibling
) {
if (hasClass(NavChild, 'NavPic')) {
NavChild.style.display = 'none';
}
if (hasClass(NavChild, 'NavContent')) {
NavChild.style.display = 'none';
}
if (hasClass(NavChild, 'NavToggle')) {
NavChild.firstChild.data = NavigationBarShow;
}
}
// if hidden now
} else if (NavToggle.firstChild.data == NavigationBarShow) {
for (
NavChild = NavFrame.firstChild;
NavChild !== null;
NavChild = NavChild.nextSibling
) {
if (hasClass(NavChild, 'NavPic')) {
NavChild.style.display = 'block';
}
if (hasClass(NavChild, 'NavContent')) {
NavChild.style.display = 'block';
}
if (hasClass(NavChild, 'NavToggle')) {
NavChild.firstChild.data = NavigationBarHide;
}
}
}
}
function navToggleClickHandler(event) {
event.preventDefault();
toggleNavigationBar(event.data);
}
// adds show/hide-button to navigation bars
function createNavigationBarToggleButton()
{
var indexNavigationBar = 0;
var NavFrame;
var i;
// iterate over all < div >-elements
var divs = document.getElementsByTagName( 'div' );
for (i = 0; i < divs.length; i++) {
NavFrame = divs[i];
// if found a navigation bar
if (hasClass(NavFrame, 'NavFrame')) {
indexNavigationBar++;
var NavToggle = document.createElement("a");
NavToggle.className = 'NavToggle';
NavToggle.setAttribute('id', 'NavToggle' + indexNavigationBar);
$(NavToggle).attr('href', '#').click(indexNavigationBar, navToggleClickHandler);
var NavToggleText = document.createTextNode(NavigationBarHide);
NavToggle.appendChild(NavToggleText);
// add NavToggle-Button as first div-element
// in < div class="NavFrame" >
NavFrame.insertBefore(
NavToggle,
NavFrame.firstChild
);
NavFrame.setAttribute('id', 'NavFrame' + indexNavigationBar);
}
}
// if more Navigation Bars found than Default: hide all
if (NavigationBarShowDefault < indexNavigationBar) {
for(
i=1;
i<=indexNavigationBar;
i++
) {
toggleNavigationBar(i);
}
}
}
$(createNavigationBarToggleButton);
// END Dynamic Navigation Bars
/** Collapsible tables *********************************************************
| 