// ######################################################################
// ## flipMenu 5.0.0 (c) J. Reijers
// ## Last modifications: 23 March 2007
// ######################################################################
// ## Degree of indentation from the left.
flipIndentation = "5px";
// ## Padding inbetween menu items.
flipVerticalPadding = "4px";
// ## Margin between the left of the browser and the menu.
flipLeftMargin = "16px";
// ## Margin between the top of the browser and the menu.
flipTopMargin = "10px";
// ## Allow multiple menus to fold out without closing all the other open ones.
flipOpenMultipleMenus = false;
// ## Preserve the current state of the menu (requires cookies).
flipSaveMenuState = true;
// ## Use custom images for bullets
flipImages = true;
// ## Images to use (specify full path)
flipImg_open = "flip_open.gif";
flipImg_closed = "flip_closed.gif";
flipImg_static = "flip_static.gif";
// ## Initialise all flipMenus onload
flipInitOnLoad = true;
// ## Message to display in status bar while loading
flipLoadingMessage = "Loading...";
// ######################################################################
function alterSize(someSize, alterAmount) {
someSize = String(someSize);
var tmpNr = parseFloat(someSize.replace(/\D/g, ""));
var tmpChar = someSize.replace(/\d/g, "");
return isNaN(tmpNr) ? someSize : ((tmpNr + alterAmount) + tmpChar);
}
isIE = (String(navigator.appVersion).indexOf("MSIE") > -1);
if (!isIE) flipIndentation = alterSize(flipIndentation, -16);
if (!isIE) flipLeftMargin = alterSize(flipLeftMargin, -16);
document.write(
"<style type=\"text/css\">" +
"ul.flipMenu { margin-top: " + flipTopMargin + "; margin-left: " + flipLeftMargin + "; " + (flipImages ? "" : "list-style-type: none;") + " }" +
"ul.flipMenu ul, ul.flipMenu li { padding-top: " + flipVerticalPadding + "; margin-left: " + flipIndentation + "; margin-right: 0px; " + (flipImages ? "" : "list-style-type: none;") + " }" +
"li.flipFolderOpen { cursor: pointer; " + (flipImages ? "list-style-image: url(" + flipImg_open + ");" : "") + " }" +
"li.flipFolderClosed { cursor: pointer; " + (flipImages ? "list-style-image: url(" + flipImg_closed + ");" : "") + " }" +
"</style>"
);
if (flipImages) {
aFlipPreloads = [];
aFlipPreloads[0] = new Image;
aFlipPreloads[0].src = flipImg_open;
aFlipPreloads[1] = new Image;
aFlipPreloads[1].src = flipImg_closed;
aFlipPreloads[2] = new Image;
aFlipPreloads[2].src = flipImg_static;
}
function addEvent(someObj, someEvent, someFunction) {
if (someObj.addEventListener) { someObj.addEventListener(someEvent, someFunction, true); return true; } else if (someObj.attachEvent) return someObj.attachEvent("on" + someEvent, someFunction); else return false;
}
function openCloseFlip(theItem, newSetting, openParents) {
if (theItem.flipID) {
if (openParents) {
var tmpItem = theItem;
while (tmpItem.parentElement || tmpItem.parentNode) {
tmpItem = (tmpItem.parentElement) ? tmpItem.parentElement : tmpItem.parentNode;
openCloseFlip(tmpItem, newSetting);
}
}
if ((theItem.className == "flipFolderOpen" && newSetting == "closed") || (theItem.className == "flipFolderClosed" && newSetting == "open")) {
if (!theItem.childrenInitialised) {
for (var j = 0; j < theItem.childNodes.length; j++) if (theItem.childNodes[j].nodeName == "UL" && !theItem.childNodes[j].initialised) initFlip(theItem.childNodes[j]);
theItem.childrenInitialised = true;
}
theItem.getElementsByTagName("UL")[0].style.display = (newSetting == "open") ? "" : "none";
theItem.className = newSetting == "open" ? "flipFolderOpen" : "flipFolderClosed";
}
}
}
function openFlip(theItem, openParents) {
openCloseFlip(theItem, "open", openParents);
}
function closeFlip(theItem, closeParents) {
openCloseFlip(theItem, "closed", closeParents);
}
function toggleFlip(theElement) {
if (theElement.flipID) {
var theItem = theElement;
var isContained = true;
} else {
if (theElement && theElement.button > 0) return false;
var theItem = (isIE) ? event.srcElement : theElement.target;
var isContained = false;
if (theItem.className == "flipFolderOpen" || theItem.className == "flipFolderClosed") isContained = true; else while (theItem.parentElement || theItem.parentNode) {
if (theItem.className == "flipStatic" || theItem.className == "flipFolderOpen" || theItem.className == "flipFolderClosed") {
isContained = (theItem.className == "flipFolderOpen" || theItem.className == "flipFolderClosed");
break;
}
theItem = (theItem.parentElement) ? theItem.parentElement : theItem.parentNode;
}
}
var toOpenFlip = (isContained && theItem.className == "flipFolderClosed");
if (!flipOpenMultipleMenus && (toOpenFlip || theItem.className == "flipStatic")) {
if (theItem.parentElement || theItem.parentNode) {
var parentUL = (theItem.parentElement) ? theItem.parentElement : theItem.parentNode;
for (var i = 0; i < parentUL.childNodes.length; i++) closeFlip(parentUL.childNodes[i]);
}
}
if (isContained) {
if (toOpenFlip) openFlip(theItem); else closeFlip(theItem);
}
}
function setAllFlips(startElement, newSetting) {
if (typeof startElement == "undefined") var startElement = document;
if (typeof newSetting == "undefined") var newSetting = "closed";
var aUL = startElement.getElementsByTagName("UL");
for (var i = 0; i < aUL.length; i++) {
var parentFlip = aUL[i].parentElement ? aUL[i].parentElement : aUL[i].parentNode;
openCloseFlip(parentFlip, newSetting);
}
}
function openAllFlips(startElement) {
setAllFlips(startElement, "open");
}
function closeAllFlips(startElement) {
setAllFlips(startElement, "closed");
}
function initFlip(startElement) {
if (!document.createElement) return false;
if (!startElement || !startElement.nodeName) {
var aUL = document.getElementsByTagName("UL");
for (var i = 0; i < aUL.length; i++) {
if (flipLoadingMessage != "") window.status = flipLoadingMessage + " " + parseInt((i / (aUL.length - 1)) * 100, 10) + "%";
var curUL = aUL[i];
if (curUL.className == "flipMenu") {
initFlip(curUL);
// ## Fix text selecting problem in Mozilla
curUL.onselectstart = new Function("return false");
curUL.onmousedown = new Function("return false");
curUL.onclick = new Function("return true");
}
}
if (flipSaveMenuState) loadMenuState();
if (flipLoadingMessage != "") window.status = "";
return true;
}
if (startElement.className == "flipMenu") startElement.style.display = "";
if (!startElement.childNodes || startElement.childNodes.length == 0) return false;
if (typeof flipIDCur == "undefined") flipIDCur = 0;
if (!startElement.initialised) {
var aUL = startElement.getElementsByTagName("UL");
for (var i = 0; i < aUL.length; i++) aUL[i].style.display = "none";
}
for (var i = 0; i < startElement.childNodes.length; i++) {
var curNode = startElement.childNodes[i];
if (curNode.nodeName == "LI") {
flipIDCur++;
curNode.flipID = flipIDCur;
var nodeHasChildren = curNode.getElementsByTagName("UL").length > 0;
if (nodeHasChildren) {
if (flipImages && curNode.flipClosed) curNode.style.listStyleImage = "url(" + curNode.flipClosed + ")";
if (curNode.className == null || curNode.className == "") curNode.className = "flipFolderClosed";
} else {
curNode.className = "flipStatic";
if (flipImages && !curNode.style.listStyleImage) {
if (!curNode.flipStatic) curNode.flipStatic = flipImg_static;
curNode.style.listStyleImage = "url(" + curNode.flipStatic + ")";
}
}
if (!curNode.flipOpen) curNode.flipOpen = flipImg_open;
if (!curNode.flipClosed) curNode.flipClosed = flipImg_closed;
if (curNode.flipIsOpen) openFlip(curNode);
}
}
startElement.initialised = true;
}
function rootOfFlip(flipID, startElement) {
function containsFlip(startElement, flipID) {
var flipFound = false;
var i = 0;
while (i < startElement.childNodes.length && !flipFound) {
var curNode = startElement.childNodes[i];
flipFound = (curNode.flipID == flipID) ? true : containsFlip(curNode, flipID);
i++;
}
return flipFound;
}
var rootFlip = null;
if (!startElement || !startElement.nodeName) {
var aUL = document.getElementsByTagName("UL");
var i = 0;
while (rootFlip == null && i < aUL.length) {
var curUL = aUL[i];
if (curUL.nodeName == "UL" && curUL.className == "flipMenu") rootFlip = rootOfFlip(flipID, curUL);
i++;
}
return rootFlip;
}
if (startElement.childNodes) for (var i = 0; i < startElement.childNodes.length; i++) {
var curNode = startElement.childNodes[i];
if (curNode.flipID == flipID || containsFlip(curNode, flipID)) rootFlip = curNode;
}
return rootFlip;
}
function getCookie(cookieName) {
var allCookies = document.cookie;
var indexStr = allCookies.indexOf(cookieName + "=");
if (indexStr == -1) return "";
indexStr = allCookies.indexOf("=", indexStr) + 1;
var endStr = allCookies.indexOf(";", indexStr);
if (endStr == -1) endStr = allCookies.length;
return unescape(allCookies.substring(indexStr, endStr));
}
function inArray(someID, someArray) {
for (var i = 0; i < someArray.length; i++) if (someArray[i] == someID) return true;
return false;
}
function getMenuState(startElement) {
if (!startElement.childNodes || startElement.childNodes.length == 0) return "";
var openItems = "";
var aUL = startElement.getElementsByTagName("UL");
for (var i = 0; i < aUL.length; i++) {
var curNode = aUL[i];
var parentFlip = (curNode.parentElement) ? curNode.parentElement : curNode.parentNode;
if (curNode.style.display == "" && parentFlip.flipID) openItems += " " + parentFlip.flipID;
}
return openItems;
}
function putMenuState(startElement) {
if (!startElement.childNodes || startElement.childNodes.length == 0) return false;
var aUL = startElement.getElementsByTagName("UL");
for (var i = 0; i < aUL.length; i++) {
var curNode = aUL[i];
var parentFlip = (curNode.parentElement) ? curNode.parentElement : curNode.parentNode;
if (inArray(parentFlip.flipID, aOpenItems)) {
openFlip(parentFlip);
if (typeof prevFlipRoot == "undefined") {
var testRoot = rootOfFlip(parentFlip.flipID);
if (testRoot.flipID == parentFlip.flipID) prevFlipRoot = testRoot;
}
}
}
}
function saveMenuState() {
if (flipSaveMenuState) {
var aUL = document.getElementsByTagName("UL");
for (var i = 0; i < aUL.length; i++) {
var curUL = aUL[i];
var curID = curUL.id ? curUL.id : i;
if (curUL.className == "flipMenu") document.cookie = cookiePrefix + curID + "=" + getMenuState(curUL) + ";";
}
}
}
function loadMenuState() {
var aUL = document.getElementsByTagName("UL");
for (var i = 0; i < aUL.length; i++) {
var curUL = aUL[i];
var curID = curUL.id ? curUL.id : i;
if (curUL.className == "flipMenu") {
var savedState = String(getCookie(cookiePrefix + curID));
if (savedState != "") {
aOpenItems = savedState.split(" ");
putMenuState(curUL);
}
}
}
addEvent(window, "unload", saveMenuState);
}
function clearMenuState(flipMenuID) {
if (typeof flipMenuID == "undefined") {
var aUL = document.getElementsByTagName("UL");
for (var i = 0; i < aUL.length; i++) {
var curUL = aUL[i];
var curID = curUL.id ? curUL.id : i;
if (curUL.className == "flipMenu") document.cookie = cookiePrefix + curID + "=;";
}
} else document.cookie = cookiePrefix + flipMenuID + "=;";
}
cookiePrefix = document.location.pathname + "_";
addEvent(document, "click", toggleFlip);
if (flipInitOnLoad) addEvent(window, "load", initFlip);