I have 3 questions:

1. I have a video to pop-up on the webpage useing javascript as

function popitup(URL) {
day = new Date();
id = day.getTime();
eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=no,location=0,statusbar=0,menubar=0,resizable=0,width=237,height=200,left = 282,top = 178');");

<a href="javascriptopitup('data/mymoviename.mov','movie)">

It worked many times, but today when I click on the link on the webpage the pop-up window appear for a second and disappear. Does anyone know why and how to solve the problem?

2. When I try to write without javascript, like

<a href="data/mymoviename.mov"> it works without problems, but it opens in a big window, and my video is small. Does anyone know how to resize the window in html without using javascript?

3. Is there a way to place a video on the webpage so that the user will be able only download it without video starting to play?