If you don't have a web editor that does it for you, one way to position your .swf file on your web page, is to place your html or javascript code between <div> tags as shown in the following example. You will need to edit the code colored in red to match your specific situation. The color coding is explained below.
<div style="position: absolute; top: 340px; left: 34px; width: 130px; height: 210px; z-index: 15;">
Your html or javascript code goes here
</div>
top is the distance you want the .swf file to display from the top of the web page.
left is the distance you want the .swf file to display from the left side of the web page.
width should match the pixel width of your .swf file
height should match the pixel height of your .swf file.
z-index is the layer number (depth) on your html page on which you wish to place your .swf file.