Thursday October 27th 2011 @ 2:37am (strange pop ups.. can someone please explain them to me? )

So today and  yesterday I started gettign therse really wierd pop ups…  they allhave said almos teh same thing…

Local storage
( player.voyala.com) is requesting
permission to store information on your computer
 request up to 10 kb
currently 0 kb

 then ( d.yimg.com)  is requesting
 permission to store information on your  computer
request up to 10kb
currently 0 kb

i keep pressing delete but  it doesn’t seem to respond when i press delete.. eventually it seems to go away.. but  what is it?