// JavaScript Document
function g(o){return document.getElementById(o);}

function setMenu(menu,submenu,cursel,n){
	for(var i=0;i<n;i++){
		menu.className='lsve';
		if(g(submenu+i)){
			g(submenu+i).style.display=i==cursel?'block':'none';
		}
	}
}

function setClassName(obj){
	obj.style.className='lsve';
}

function showSub(obj){
	var submenu = obj.getElementsByTagName('h3');
	if(submenu[0]){
		obj.className='lsve';
		submenu[0].style.display='block';
	}
}

function hiddenSub(obj){
	obj.className='';
	var submenu = obj.getElementsByTagName('h3');
	if(submenu[0]){
		submenu[0].style.display='none';
	}
}