Internet Explorer minimises on page load

We have a co开发者_如何学JAVAuple of sites that use a bespoke CMS (e.g. www.trident-ha.org.uk). In these sites whenever a link is clicked in Internet Explorer the browser will minimise for no particular reason.

This is obviously very frustrating and although we have found a few mentions from other people with this problem nobody seems to have a solution.

Presumably this is something to do with JavaScript but it has us baffled.

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The only code I know to "minimize" a window would be window.blur(), which actually just removes focus from the window. It works across browsers, so is it possible that there's some IE-only script with this included?

FWIW, I suppose it could also be window.resizeTo(), although I suspect you would have set it resizes the window to very small dimensions if that were the case. Really, scan through all the JS files you load looking for any window.* functions, as those will be the culprit. There shouldn't (knock on wood) be that many because they're a pretty heavy-handed way to control the user's experience.