i using http://leanmodal.finelysliced.com.au/
to popup a window. now, i do the effect as the instruction told. but when i click `With Close Button` which on the right of the "add to cart" button.
i can't filled something to the popup form. although i change the z-index value of the window. why?
the header.fixed lay covers the top of the popup window, although i change the z-index value of header.fixed lay.it isn't covered by the popup window.how to set all these lay z-index?