minimal javascript library to add css3 selectors to internet explorer using jquery

I know already about ie7.js and ie-css3.js, but since I have jQuery in all of my pages already, I was looking for something that uses its built-in selector parser to add this functionality only.

I just need to 开发者_如何学Pythonbe able to use selectors in my css such as .class1 + .class2, span ~ img, img[alt^=This] ecc and have them parsed with jQuery/applied in IE6+, thanks to some tiny addon that I couldn't google. Possible?

Try selectivizr.