function openVerMenu(mid){
	if ($('vsubmenu_'+mid).style.display=='none'){
		Effect.toggle('vsubmenu_'+mid,'slide', { duration: 0.25 });
		saveOpenedMenu(mid,1);
	}else{
		Effect.toggle('vsubmenu_'+mid,'slide', { duration: 0.25 });
		saveOpenedMenu(mid,0);
	}
}
function saveOpenedMenu(mid,stat){
	var url = saveMenuScript+'?mid='+mid+'&stat='+stat+'';

	new Ajax.Request(url, {
	  method: 'get',
	  onSuccess: function(transport) {
	    void(0);
	  }
	});
}