With Javascript you can easily pop-up a new window with an html page in it and control both its size and its position.
Opening a New Window
1. In the behaviors panel, select the browser version you are planning to prepare
for.
2. In the document window, select the object you want add the behavior to. If it is the whole page, select the whole body tag, opening to closing, or click on the work <body> in the bottom of the document window.
*note: If you are using a link to open a new window, put in a "#"
symbol in the URL box, or the word "Javascript:;"
ex.
3. In the Behaviors Panel select the Open Browser Window action.
4. In the dialog box that follows, select the URL for the content of the new window. Set the width and height of the window if you want and choose options such as scrolling, resizable, etc, name your window and click o.k.
5. In the Behaviors Panel select an event from the pull down (ex. onMouseDown).