var scroll_markup=new Element("div",{"class":"scrollarea",html:'<div class="scrollup"></div><div class="scrollbarbox"><div class="scrollbar"></div></div><div class="scrolldown"></div>'});window.addEvent("domready",function(){if($("content")){if($("content").getElement(".scroll")){if($("content").getElement(".scrollwrap")){var a=$("content").getElement(".scrollwrap")}else{var a=$("content")}var b=$("content").getElement(".scroll");a.grab(scroll_markup.clone());b.scroller=new MooScroller(b,$("content").getElement(".scrollbar"),{hideWhenNoOverflow:true})}}});