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Java script menu

Can anyone see whats the problem here. Menus wont open..Works fine i
IE, but none else..
I also need the menus to shut automatically when the next opens..
possibly with a java script function?

<!DOCTYPE HTML PUBLIC "-//W3C//DTD DHTML 4.01 Transitional//EN">
<meta http-equiv="Content-Type" content="text/html
<link rel="stylesheet " href="Styleshee t_lankar.css" type="text/css">

<script language="JavaS cript">

function visadolj1(obj) {

if(obj.style.di splay=='none') {
obj.style.displ ay='block'
var x = 1
else {obj.style.disp lay='none'
var x = 2



<TABLE width="149" border=0 align="center" cellPadding=0>
<TD rowspan="Yes">

<div id="huvud" onclick=
"visadolj1(u1)" >
<p class="medium"> TEXT main<br><br>

<div id="u1" style="display: none">
<a href="Something .htm" target="main" class="link1">T EXT<br>

<a href="Something .htm" target="main" class="link1">T EXT<br><br></a>

<a href="Something .htm" target="main" class="link1">T EXTbr><br>

bergarath's Profile: http://www.highdots.com/forums/member.php?userid=9
View this thread: http://www.highdots.com/forums/showthread.php?t=133435

Jul 23 '05 #1
1 1483
bergarath wrote:
... Works fine in
IE, but none else.. <snip> function visadolj1(obj) {

if(obj.style.di splay=='none') {
obj.style.displ ay='block'
var x = 1
else {obj.style.disp lay='none'
var x = 2
} <snip> <div id="huvud" onclick=
"visadolj1(u1)" >
<p class="medium"> TEXT main<br><br>

<div id="u1" style="display: none">


IE has a habit of making IDed elements available by reference as global
variables with names that correspond with the element's ID attribute
value. When the onclick handler is executed the Identifier 'u1' is
resolved against the scope chain and IE finds that global reference and
passes a reference to the DOM eleme3nt to the - visadolj1 - function.

Browsers that do not provide such global references cannot resolve the
identifier and so pass the Undefined value to the function call. This is
covered in the FAQ, along with reliable approaches to referring to IDed
DOM elements.

Jul 23 '05 #2

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