I'm building a client site with somewhat complicated geometry, and I've
hit a snag. Here's the situation.
I've created a table consisting of a sliced up image, and I've done it
in such a way that the image resizes when the window is resized. I
calculate the exact dimension of every image slice, based on the window
size, and I write the table out inside a javascript function. Then I
call the function. That part works fine.
Now I want to position some graphic rollover buttons in front of the
table. I can calculate the positions and sizes of the buttons easily
enough. What I can't figure out is how to pass that information to the
browser.
Here's a starting point for discussion:
<a href="index.html?p=2" onmouseout="MM_swapImgRestore()"
onmouseover="MM_swapImage('Image15','','images/button2-services-rollover.gif',1)">
<img src="images/button2-services-unselected.gif" alt="services offered"
name="Image15" width="89" height="70" border="0" id="Image15"
style="position:absolute; left:513px; top:711px;" /></a>
Now I want to be able to write that out with newly calculated width,
height, left, and top measurements, but I can't figure out how. For
example, I can use the document.write function successfully within the
img tag if I do this:
document.write (' name="Image15" width="89" height="70" border="0"
id="Image15"')
but if I break the string up like this:
.... document.write ('width="' + imagewidth.toString() + '" height="' +
imageheight.toString() + '"') ...
the page breaks and the button doesn't display.
So I'm scratching my head and would appreciate any insight.
Thanks,
Dick
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