Why is Netscape killing my design?

[RLA]

Hi,
I have a webpage where I use a javascript function (below) in order to make my page behave like a tree menu (basically, when you click the plus a hidden cell displays and when you click the minus it hides). However, Netscape keeps giving me the following error:
document.cmarquee01 has no properties.
...
document.getElementById is not a function.
But this is a function! Does anyone have any ideas why it's not working? I've tried it in Netscape 4, 6, and 7 -- in 7, it works but opens a blank javascript error page.
Thanks~


<script language=&quot;javascript&quot;>
function ToggleExpanded(cellID, gifID) {
// Toggle visible or not
if (document.getElementById(cellID).style.display=='block') {
document.getElementById(cellID).style.display='none'
} else {
document.getElementById(cellID).style.display='block'
}

// Toggle images
if (document.getElementById(cellID).style.display=='block') {
document.getElementById(gifID).src='images/minus.gif'
} else {
document.getElementById(gifID).src='images/plus.gif'
}
}
</script>

 

[iSeriesCodePoet]

Could this be a IE vs. Netscape issue? iSeriesCodePoet
IBM iSeries (AS/400) Programmer

 

[GUJUm0deL]

Hi RLA, to begin with:

1) NS4 uses document.layers
2) NS6+ uses document.getElementByID

This would explain why your script doesn't work in NS6-...as for why this doesn't work for NS6+ is a mystery, can you post your entire code or point to a URL so that we can see in action?? I have not failed; I have merely found 100,000 different ways of not succeding...