Tooltip Script and iframes

[katmac]

Hi

Here is my webpage: *****

I need to find a tooltip script that when you mouseover a store name in the right frame
it will display at a specified location on the map on the left side.

I am totally stuck on how to go about doing this and am hoping someone can help me out
resolving this issue.

Much appreciated.

[something else]

<script type="text/javascript">
function changeIframe(addy)
{
    document.getElementById('iframeId').src = addy; 
}
</script>
<iframe id="iframeId" src="about:blank"></iframe>
<a href="somewhere" onHover="changeIframe('http://address.con');">Place name</a>