Strange... I'm putting up links on my site, and have a search engine page, with commonly used search engines. I use the target attribute to the anchor tags to open a new window. And it turns out that in IE, apparently, _Search is a predefined target, and it opens up the search bar with whatever page I use to load into it. Maybe I'll just have to rename it. That is interesting, however. Some IE specific possibilities open up with this. I'm not gonna use it that way, but it's nice to know it can be done.