jquery creating or inserting html objects/elements

i'm all new to all this so i have this problem. i have to make a box in my blog and i didn't get any clue how to do it by only using jquery. on this site www.trojka.rs on right side you'll see box with header "sociometar". i need to make something like that.. so i only ne开发者_高级运维ed guidance how to do it or where could i find anything that could help me. Thanx

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I suggest the following tutorials:

Basic Javascript

HTML DOM Elements using Javascript

They explain from basics and are pretty good. You will have to do some reading.