Is there a way to dynamically change the hyperlink associated with an ECB menu in WSS 3.0? For instance, I have a list with 2 fields. One field is hidden and is a link, the other is the title field which has the ECB menu. The title field currently links to the item's view page - but we want it to link to the link-field's url. Is that possible?

UPDATE - 5/29/09 9AM I have this so far. See this TechNet post.

<script type="text/javascript">
var url = 'GoTo.aspx?ListTitle='+ctx.ListTitle;
url += '&ListName='+ctx.listName;
url += '&ListTemplate='+ctx.listTemplate;
url += '&listBaseType='+ctx.listBaseType;
url += '&view='+ctx.view;
url += '&';

var a = document.getElementsByTagName('a');
for(i=0;i<=a.length -1;i++)
{
   a[i].href=a[i].href.replace('DispForm.aspx?',url);
}
</script>

This gives me a link like so (formatted so it's easier to see):

GoTo.aspx
?ListTitle=MyList
&ListName={082BB11C-1941-4906-AAE9-5F2EBFBF052B}
&ListTemplate=100
&listBaseType=0
&view={9ABE2B07-2B47-4390-9969-258F00E0812C}
&ID=1

My issue now is that the row in the grid gives each item the ID property above but if I change the view or do any filtering you can see that the ID is really just the row number. Can I get the actual item's GUID here?

If I can get the item's ID I can send it with the list ID to an application page that will get the right URL from field in the list and forward the user on to the right site.