Hi guys, I've been notcing a lot of sites have a full screen background image, it might be a bit of an obvious question, but how is it done? I'm assuming its not just a case of "img width="100%" height="100%"" ?

There are a variety of techniques, each with different drawbacks.

 

https://www.google.co.uk/webhp?sourceid=chrome-instant&ie=UTF-8&ion=1#hl=en&sugexp=frgbld&gs_nf=1&pq=full%20screen%20background&cp=23&gs_id=m&xhr=t&q=full+screen+background+image&pf=p&sclient=psy-ab&oq=full+screen+background+&aq=0&aqi=g4&aql=&gs_l=&pbx=1&bav=on.2,or.r_gc.r_pw.r_cp.r_qf.,cf.osb&fp=37b244dfe41e981b&ion=1&biw=1680&bih=949

There are a variety of techniques, each with different drawbacks.

 

https://www.google.co.uk/webhp?sourceid=chrome-instant&ie=UTF-8&ion=1#hl=en&sugexp=frgbld&gs_nf=1&pq=full%20screen%20background&cp=23&gs_id=m&xhr=t&q=full+screen+background+image&pf=p&sclient=psy-ab&oq=full+screen+background+&aq=0&aqi=g4&aql=&gs_l=&pbx=1&bav=on.2,or.r_gc.r_pw.r_cp.r_qf.,cf.osb&fp=37b244dfe41e981b&ion=1&biw=1680&bih=949

Thanks Mike, I'm still learning the css3 stuff...