Dreamweaver equivalent for Linux?

That's it. I'm finally giving Micro$oft the heave-ho. May they never come anywhere near a PC I own again.

The trouble is, I use Dreamweaver as it is (IMO) the best web-programming environment. I like being able to switch from code to wysiwyg with a single click, and I like being able to upload and make live from within it. I like the editor and it's 'intelligent' coding aids (autotab, the colours etc?) although the Print Code option is a joke.

My question is: If I move to Linux, is there an equivalent package that will run on it?