@FlexTab = (-> check = -> $flex = $("section.flex-tab") if $flex.length $search = $flex.find ".search-form" if $search.length $siblings = $search.siblings("a") if $siblings.length width = ($siblings.outerWidth() + $siblings.css("marginLeft").replace("px","") * 2) * $siblings.length + 1 $search.css width: "calc(100% - #{width}px)" check: check )()