var menuLevel={hide:function(idname){new Effect.Fade(idname,{duration:.3});$(idname).cur=0;},hideAll:function(obj){$A(document.getElementsByTagName('div')).each(function(element){if(element.cur)obj.hide(element.id);});document.getElementsByClassName('level_h').each(function(element){s=element.id+' : '+element.className;if(element.current){element.className='level_h';element.current=0;}
if(element.subcur){element.className='level';element.subcur=0;}});},show:function(id){idname='menu_'+id;idh='h_'+id;if(!$(idname))return true;if($(idname).cur==1){this.hide(idname);$(idh).className='level';$(idh).current=0;}else{this.hideAll(this);$(idh).className='level_h';new Effect.Appear(idname,{duration:.8});$(idname).cur=1;$(idh).current=1;}
return false;},showNoHide:function(id){idname='menu_'+id;idh='h_'+id;if(!$(idname))return true;if($(idname).cur==1){this.hide(idname);$(idh).className='level';$(idh).subcur=0;}else{$(idh).className='level_h';new Effect.Appear(idname,{duration:.8});$(idname).cur=1;$(idh).subcur=1;}
return false;}}