Check your case. You have "PopWindow" in the anchor tag's script but "popWindow" as the function name.

Try:

<a href="javascript:popWindow()">Pop New Window</a>

>I am having a problem calling a simple JS function from the ASP.NET page.
>
>The HEAD section of the page has code:
>
>

><script type="text/javascript" language="JavaScript">
>function popWindow() {
>		
>test = window.open("test.htm","","width=300,height=250")
>		}
></script>
>

>
>The FORM section of the page has code:
>
>

><a href="javascript:PopWindow()">Pop New Window</a>
>

>
>But when I run the form and click on the link, I get error "Object Expected".
>
>What am I missing?
>
>TIA.