I may be asking the impossible but let me set out my problem:
I have a menu in a MasterPage which uses images and mouseover mouseout events for design purposes.
On one of the menu options I need to display a set of sub menus options on the click of the parent menu item. The menu item itself also needs to navigate to a specified url.
I was originally trying to use an AJAX accordion panel but as I only had one accordion panel it was always displaying the sub menu items and was not collapsing.
I have also tried putting the options in a div and setting the display via javascript. This worked but then was overwritten once the page navigation postback occurred.
Here is the source:
<%@ Master Language="VB" CodeFile="MasterPage.master.vb" Inherits="MasterPage" %>
<%@ Register Assembly="AjaxControlToolkit" Namespace="AjaxControlToolkit" TagPrefix="cc1" %>
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
<%@ Register Src="LeadHeader.ascx" TagName="LeadHeader" TagPrefix="uc1" %>
<%@ Register Src="~/LeadFooter.ascx" TagName="LeadFooter" TagPrefix="uc2" %>
<html xmlns="http://www.w3.org/1999/xhtml">
<head runat="server">
<link href="StyleSheet.css" rel="stylesheet" type="text/css" />
<script type="text/javascript">
var revert = new Array();
var inames = new Array('home', 'whoweare', 'whatwedo','ourapproach', 'ourvalues', 'contact');
// Preload
if (document.images) {
var flipped = new Array();
for(i=0; i< inames.length; i++) {
flipped[i] = new Image();
flipped[i].src = "images/"+inames[i]+"2.jpg";
}
}
function over(num) {
if(document.images) {
revert[num] = document.images[inames[num]].src;
document.images[inames[num]].src = flipped[num].src;
}
}
function out(num) {
if(document.images) document.images[inames[num]].src = revert[num];
}
function ShowHide(elementId)
{
var element = document.getElementById(elementId);
if(element.style.display != "block")
{
element.style.display = "block";
}
else
{
element.style.display = "none";
}
}
function UpdateText(element)
{
if(element.innerHTML.indexOf("Show") != -1)
{
element.innerHTML = "Hide
Details";
}
else
{
element.innerHTML = "Show
Details";
}
}
</script>
</head>
<body>
<form id="form1" runat="server">
<div>
<asp:ContentPlaceHolder ID="ContentPlaceHolder2" runat="server">
<uc1:LeadHeader ID="LeadHeader" runat="server" />
</asp:ContentPlaceHolder>
<div id="nav">
<div class="menu-item">
<a href="Default.aspx">
<img src="Images/home.jpg" alt="home" id="home" onmouseover="over(0)" onmouseout="out(0)"
class="right" /></a>
</div>
<div class="menu-item">
<a href="AboutUs.aspx">
<img src="Images/whoweare.jpg" alt="who we are" id="whoweare" onmouseover="over(1)"
onmouseout="out(1)" class="right" /></a>
</div>
<%-- <asp:ScriptManager ID="ScriptManager1" runat="server">
</asp:ScriptManager>
<cc1:Accordion ID="Accordion1" runat="server" AutoSize="None" FadeTransitions="true"
TransitionDuration="350" FramesPerSecond="40" RequireOpenedPane="false" >
<Panes>
<cc1:AccordionPane runat="server">
<Header>--%>
<div class="menu-item">
<a href="WhatWeDo.aspx">
<img src="Images/whatwedo.jpg" alt="what we do" id="whatwedo" onmouseover="over(2)"
onmouseout="out(2)" class="right" onclick="ShowHide('divDetails');UpdateText(this);" /></a></div>
<%--/Header>
<Content>--%>
<div id="divDetails" style="display:none;">
<a href="management.aspx" title="Management Development">Management Development</a><br />
<a href="leadership.aspx" title="Leadership Development">Leadership Development</a><br />
<a href="personal.aspx" title="Personal Development">Personal Development</a><br />
<a href="realteams.aspx" title="Team Building / Facilitation">Team Building & Facilitation</a><br />
<a href="coaching.aspx" title="Coaching">One to One Coaching</a>
</div>
<%-- </Content>
</cc1:AccordionPane>
</Panes>
</cc1:Accordion>
--%>
<div class="menu-item">
<a href="OurApproach.aspx">
<img src="images/ourapproach.jpg" alt="our approach" id="ourapproach" onmouseover="over(3)"
onmouseout="out(3)" /></a>
</div>
<div class="menu-item">
<a href="OurValues.aspx">
<img src="images/ourvalues.jpg" alt="our values" id="ourvalues" onmouseover="over(4)"
onmouseout="out(4)" /></a>
</div>
<div class="menu-item">
<a href="ContactUs.aspx">
<img src="images/ContactUs.jpg" alt="contact us" id="contactus" onmouseover="over(5)"
onmouseout="out(5)" /></a>
</div>
</div>
<asp:ContentPlaceHolder ID="ContentPlaceHolder1" runat="server">
</asp:ContentPlaceHolder>
<asp:ContentPlaceHolder ID="ContentPlaceHolder3" runat="server">
<uc2:LeadFooter ID="LeadFooter" runat="server" />
</asp:ContentPlaceHolder>
</div>
</form>
</body>
</html>
