User Control in VB.NET

I have a hyperlink as a user control. When I click it, I need to open a new popup window. My code is like this:

CType(hypowner.FindControl("txtEmp"), HyperLink).NavigateUrl = "EmployeeDetails.aspx?empno=" + myPlant.OwnerID

Here, "hypowner" is the hyperlink on my current page. "txtemp" is the hyperlink from my user开发者_Python百科 control. The same way, I got to do for ten such controls. They take different query strings. Could someone help me with this please?

Thanks.

Use window.open

<a href="javascript:;" onclick="javascript:window.open(...)">Text</a>

Edit

If the href is already set, you can use something like this:

<a
    href="http://www.google.com/"
    onclick="javascript:window.open(this.href, ...);return false;"
>Text</a>