function Show( id )
{
	var elm = document.getElementById( id );
	
	if( elm.style.display == "none" )
	{
		elm.style.display = "block";
	}
	else
	{
		elm.style.display = "none";
	}
}

function ShowElm( elm )
{	
	if( !elm.style.display || elm.style.display == "none" )
	{
		elm.style.display = "inline";
	}
	else
	{
		elm.style.display = "none";
	}
}

function InitQuem()
{
	var root = document.getElementById("quem");
	
	var arr_b = root.getElementsByTagName("b");
	var arr_s = root.getElementsByTagName("span");
	
	for( i = 0; i < arr_b.length; i++ )
	{
		arr_b[i].style.cursor = "pointer";
		arr_b[i].id = i;
		arr_b[i].onclick = function()
		{
			if( !this.className || this.className == " " )
			{
				this.className = "ativo";
			}
			else
			{
				this.className = " ";
			}
			
			ShowElm( arr_s[this.id] );
		}
	}
}