[Javascript] IE & NN dom references

[Steve White]

It has been awhile since I did this so maybe someone can give me a
refresher.

I want store references to DIV and IMG elements in a common array so that I
don't have to worry if it came from NN4.x or IE. If I have a DIV like this:

<div id="OObj2" STYLE="...stuff...">
<img id="GGeo2" SRC="Geo2.png" alt="something" width=643 height=165>
</div>

I store the references like this:

if(isNav4) {
 ob[1].style = document.OObj2;
 ob[1].geom = document.GGeo2;
}
else if(isIE4) {
 ob[1].style = OObj2.style;
 ob[1].geom = GGeo2;
}

1. Is this the correct method to store the style reference for NN or should
it be "ob[1].style = document.OObj2.style;" or something else?

2. When I want to change the width & height for the image "ob[1].geom.width
= ..." works in IE but not NN. I also tried assigning the NN reference to
the image as "ob[1].geom = document.OObj2.document.GGeo2;" but it did not
work either.

3. Will the method for IE work for NN6 or are other modifications needed?

Thanks

Yours Truly

Steve White
www.VirtualMechanics.com
www.SVGMagic.com