You use divs as wrapper and use ajax to get the data. As I said before, jquery makes that very easy and it is fast. I use popups all the time and I almost never use an iframe. It is also very easy to save changes to a popup and refresh just a small element on the page without refreshing the entire page. Looks more like a desktop app all the time. This is really important, nearly always works across all browsers the same. I know that this is a third party product but it does ship with vs2010. Do yourself a favor and take a look at it. It will save yourself a ton of time if you do much with JS.



>>iframes only purpose in HTML5 is to put in external content.
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>>Is that what you're doing?
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>>If you're in control of all the content, there should be no reason to use iframe.
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>>"Proper" HTML5 is supposed to all but eliminate the need for iframe.
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>How do you manage pick list? Do you have a DIV? If yes, this is what I have. I use a DIV and inside it, there is an IFrame. Beause, IFrame can have a src attribute while you cannot assign a page to a DIV. The only way to assign HTML content to a DIV is by javascript with the innerHTML property but I am trying to avoid that.