Calling a Javascript Pop Up within Flash

Here is a method to implement a Javascript function within your Actionscript (I believe this is ok for AS2 as well as AS3) - note: not supported in all browsers, hence the conditional statement check:

if (ExternalInterface.available) { ExternalInterface.call("window.open", "http://www.manewc.com", "mywindow", "height=400,width=400"); }