> Hi!
> I have a problem!
> I have an XML like this:

[snip]

> and I want an XSL
> which have for every row with the title from xml an checkbox 
> and when I check this checkbox the background color of row is 
> changed! thanks

You're asking more html than xslt here - if you know the html you need
but are having problems generating it using xslt, then post the html and
the stylesheet you are using.  Otherwise you may as well just ask 'can
someone do my work for me' :)