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| /*
var currentMenu = null;
var currentSub = null;
if (!document.getElementById) {
document.getElementById = function() { return null; }
}
function initializeMenu(menuId, actuatorId) {
var menu = document.getElementById(menuId);
var actuator = document.getElementById(actuatorId);
if (menu == null || actuator == null) return;
if (menu.className == "submenu") {
initializeSubMenu(menuId, actuatorId);
return;
}
actuator.onmouseover = function() {
if (currentMenu) {
currentMenu.style.visibility = "hidden";
this.showMenu();
if (currentSub != null) {
currentSub.style.visibility = "hidden";
}
}
}
actuator.onclick = function() {
if (currentMenu == null) {
this.showMenu();
}
else {
currentMenu.style.visibility = "hidden";
currentMenu = null;
}
return false;
}
actuator.showMenu = function() {
menu.style.left = this.offsetLeft + "px";
menu.style.top = this.offsetTop + this.offsetHeight + "px";
currentMenu = menu;
menu.style.visibility = "visible";
}
}
function initializeSubMenu(menuId, actuatorId) {
var menu = document.getElementById(menuId);
var actuator = document.getElementById(actuatorId);
if (menu == null || actuator == null) return;
actuator.className += " subactuator";
actuator.onmouseover = function() {
if (currentSub) {
currentSub.style.visibility = "hidden";
this.showMenu();
}
}
actuator.onclick = function() {
if (currentSub == null) {
this.showMenu();
} else {
currentSub.style.visibility = "hidden";
currentSub = null;
}
return false;
}
actuator.showMenu = function() {
menu.style.left = 140 + "px";
menu.style.top = this.offsetTop - 1 + "px";
menu.style.visibility = "visible";
currentSub = menu;
}
}
function expandMenus() {
// empty method - this is here b/c the ListDisplayer
// calls this method for expanding menus and the list
// type is determined by JavaScript, rather than Java
}
// This function loops through all the <ul>'s in the document and
// initializes the menus for them if they have menu classes
function initializeMenus() {
var uls = document.getElementsByTagName("ul");
for (i = 0; i < uls.length; i++) {
if (uls[i].className == "menuList") {
decorateMenu(uls[i]);
}
}
}
function decorateMenu(menu) {
var links = menu.getElementsByTagName("a");
var lists = document.getElementsByTagName("ul");
var actuators = new Array();
var nonActuators = new Array();
// build an array of actuators
for (i=0; i < links.length; i++) {
if (links[i].className == "actuator") {
actuators[actuators.length] = links[i];
} else {
nonActuators[nonActuators.length] = links[i];
}
}
var menus = new Array();
// build an array of menus
for (i=0; i < lists.length; i++) {
if (lists[i].className == "menu" || lists[i].className == "submenu") {
menus[menus.length] = lists[i];
}
}
// initialize actuators and menus (number should be the same)
for (i=0; i < actuators.length; i++) {
initializeMenu(menus[i].id, actuators[i].id);
}
// Begin custom code to remember last item clicked (with cookies)
// add an onclick event to set a cookie on the non-actuators
for (i=0; i < nonActuators.length; i++) {
nonActuators[i].onclick=function() {
setCookie(itemCookie,this.href);
}
}
}
/* You can call initializeMenus() manually from your JSP if this doesn't work.
* Just put the following code after the last menu tag.
* <script type="text/javascript">
* initializeMenus();
* </script>
*/
window.onload = initializeMenus; |
emplacement des sous menu par rapport aux menus principaux
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