media queries

Hola otra vez.

Vengo con otra pregunta, estoy haciendo una pagina responsive design y me surge el siguiente problema; quiero que los bloques aparezcan o desaparezcan dependiendo de la resolucion de la pantalla. He estado rebuscando y no encuentro nada.
¿Alguien sabe algun modulo para solucionarlo?

Desde CSS se podria hacer una chapuza y poner un display:none; pero vamos que eso es lo que digo, una chapuza.

Muchas gracias

Hello

Is there a way i can use a given layout for big screens (eg 980 and above) and when it comes to small(er) devices, i drop off some of the Zones or even just regions eg sidebars? Which means the full layout is only viewed on large screens, and when it comes to smaller screens, only the header and the main content is loaded in the browser.

Note that in the example am giving, i don't want the browser to load the content in the other zones or regions eg sidebars, completely. (Which means CSS[display: none;] cannot help)

Thanks very much

Hi guys,

Recently I came across a JS plugin that allows media queries to work in Internet Explorer 6 - 9.
https://github.com/scottjehl/Respond This is a very lightweight javascript file.

I have tested this myself and it seems to work like a charm. (tested on a Windows computer with IE 6 - 8)
http://adifferentdesign.be/responsivetest/

For Responsive images you can use the Filamente group's js plugin.
https://github.com/filamentgroup/Responsive-Images

What do you guys think ? any drawbacks ?