Event.observe(window,"load",function(){var A={parent:$("homepage-intabs-container"),tabs:{cls:"tab",active_cls:"intabs-active",prefix:"intab-"},containers:{cls:"tabbox",active_cls:"tabbox-active",prefix:"intabbox-"},ids:$A(["whatshot","platform","news"])};A.ids.each(function(D){var C=$(A.tabs.prefix+D);var B=$(A.containers.prefix+D);C.observe("click",function(E){$A(A.parent.getElementsByClassName(A.tabs.cls)).invoke("removeClassName",A.tabs.active_cls);C.addClassName(A.tabs.active_cls);$A(A.parent.getElementsByClassName(A.containers.cls)).invoke("removeClassName",A.containers.active_cls);B.addClassName(A.containers.active_cls)})})});