Facebook icon trouble

[joshlg06]

I've searched for a good while now and come up with nothing so far so if this question is already answered somewhere else feel free to delete this thread.
I was trying to make a custom facebook tab icon for my blue glow slider set and for some reason it just keeps coming out looking like this....

I think i know what the problem is i just don't know how to get rid of the slider icon that appears as you slide your finger shown here...

Is there a .cab or something i need for this or is there some type of coding or something I'm doing wrong with CFC to make it do this. Someone please help its driving me nuts.