tracer says to #ysitd
k.style.getStyle_(a,"boxSizing")||k.style.getStyle_(a,"MozBoxSizing")||k.style.getStyle_(a,"WebkitBoxSizing")||null};k.style.getComputedPosition=function(a){return k.style.getStyle_(a,"position")};k.style.getBackgroundColor=function(a){return k.style.getStyle_(a,"backgroundColor")};k.style.getComputedOverflowX=function(a){return k.style.getStyle_(a,"overflowX")};k.style.getComputedOverflowY=function(a){return