gif=image
jpeg=image
jpg=image
jpe=image
png=image
3gp=object
3g2=object
mp3=mp3
mp4=object
mp4v=object
mpeg4=object
mp2=object
mp1=object
flv=flv
mpe=object
mpg=object
mpga=object
mpeg=object
mid=object
midi=object
mov=object
moov=object
movie=object
qt=object
wav=object
au=object
ra=object
rm=object
swf=swf
mp4=mp4
ogv=ogv
webm=webm