BAIDU Maps full screen ( inline frame )

I‘m trying to do this geo-mapping website, with the website menu overlay, but I can’t put the draggable map as a full size " background". Since I am completely a newbie, is what I am trying to do even possible using Axure?
I already set the inline frame widget to [[window.width]], and it seems that the frame itself is already a full screen but the map inside it can’t fit the frame.