window.onload=function(){
	$$('#menu a').each(function(element){
		element.observe('mouseover', moveCloud);
	});
	$('logo').observe('mouseover', moveCloudHome.bind(this));
	function moveCloud(e){
		$('flash').moveToCloud(this.getAttribute('class'));
	}	
	function moveCloudHome(e){
		$('flash').moveToCloud(0);
	}
}