Salaam all,

I like some animations in this website : http://www.aquaceutic.pl/

and I try to do like them,I understand the   jquery script 

for larger part of these animations ,but I don't know how to do the green bar that appears onLoad 

of the window and which moves from left to right and how they make it sloping like the background of the slide.

It displays onload and then it hides since the load completes.

I know.. it is a stupid question but I should ask :") !

and as I said I'm a beginner in jQuery and I learn it by myself

Thanks so much