function initArrowBars(){$$(".arrowBar:not([class~=processed])").each(function(A){initArrowBar(A)})}function initArrowBar(B){if(!B){return }B=$(B).addClassName("processed");var A=new Element("div",{"class":"arrow"});B.insert(A);moveArrow(B.up(".TWC_tabsArea")||B.up(".STW_tabsArea"))}function moveArrow(A){var B=($(A).select(".TWC_tab.selected")[0]||$(A).select(".STW_tab.selected")[0]);var C=A.select(".arrow")[0];C.morph({left:(B.positionedOffset().left+(B.getWidth()/2)-(C.getWidth()/2))+"px"},{duration:0.6})};