// JavaScript Document
subMenu = function(idBtn,idSub){
	if(document.getElementById(idSub).className=='closed'){
		document.getElementById(idSub).className='sub';
		if(document.getElementById(idBtn).className!='selected'){
			document.getElementById(idBtn).className='hovered';
		}
	}
	else{
		document.getElementById(idSub).className='closed';
		if(document.getElementById(idBtn).className!='selected'){
			document.getElementById(idBtn).className='';
		}
		
	}
}
Hover= function(idBtn){
	if(document.getElementById(idBtn).className==''){
		document.getElementById(idBtn).className='hovered';
	}else{
		if(document.getElementById(idBtn).className=='hovered'){
		document.getElementById(idBtn).className='';
		}
	}
}

lv3Swap=function(idBtn,idSub){
	if(document.getElementById(idBtn).className=='closedBtn'){
		document.getElementById(idBtn).className='openBtn';
		document.getElementById(idSub).className='lv3';
	}else{
		document.getElementById(idBtn).className='closedBtn';
		document.getElementById(idSub).className='closed';
	}
}