[ka-Map-users] Can't click on kaXmlOverlay's ihtml object after zoom in/out

[Yamaju]

Hi,

I'm using kaXmlOverlay to display custom icons such as this:

<overlay>
 <point id="1" x="-78.7973383" y="43.0080183" redraw="true">
 <ihtml>
<div style="cursor: pointer; z-index: 300"
onclick="showInfoWindow('x')"><img src="images/icon.gif"></div>
</ihtml>
</point>
</overlay>

A clickable icon is correctly drawn initially, but once I zoom in/out it
becomes unclickable.
(Pressing "Get Full Extent" changes it back to clickable again.)

Would someone teach me how I could solve this problem?

Thanks,
Junya