Ok, this post is not really a question, but I didn't find a way to reply on an existent post. Javascript is NOT needed, anyway it can be disabled by the user. So this is THE UNIVERSAL solution (to my question...!):

Code:
<[B]div[/B] class="positioner"  style="width:402px;height:302px;border:none;margin:50px auto">
	<[B]iframe[/B] src="thelinker.html" style="[B]position:absolute;[/B]width:400px;height:300px;border:1px
...