My smilies icon doesn't work properly

[johnny713]

Sorry, if I ask this in the wrong place. My problem is the smilies of my forum doesn't allow to click, when you click MORE SMILIES LINK. The smiles on the right where we use to reply or posting new thread is working fine like screen shot 1 picture:

Screen Shot 1:


But when I click the MORE SMILIES LINK, it don't work properly. It don't allow to click on the smilies like the screen shot 2 picture:

Screen Shot 2:


This one, I try on some other people forum. And they forum work fine like the screen shot 3 picture:

Screen Shot 3:


So how can I fix my problem correctly?