today i been assigned a job which i am non aware of and i have 48 hours. well what i m assigned a job which involves jQuery ingrid and as well as moving column physically. like a,b,c i can drag a,c,b its also a jquery plugin. (i hope), now i have to learn JS to get my concepts rights for jQuery and also php for knowing how to embed the dynamic data into that JS. so i am confused where to start from. and what to study/follow. any help?