/*******************************************
	CODIGO PARA MOSTRAR E ESCONDER AS TABLES
*******************************************/
	var objLastMenuShown = null;
	
	function show(objMenu)
	{
		if (objMenu == null) return;
	
		if (objLastMenuShown != null)
		{
			showSubMenu(objLastMenuShown, false);
	
		}
		if (objLastMenuShown != objMenu)
		{
			showSubMenu(objMenu, true);
			objLastMenuShown = objMenu;
		}
		else
		{
		objLastMenuShown = null;
		}
	}
	
	function showSubMenu(objMenu, blnShow)
	{
		if (objMenu == null || blnShow == null) return false;
	
		if (blnShow){
			objMenu.style.display = '';
		}
		else
		{
			objMenu.style.display = 'none';
		}
		return true;
	}
  /*
	///////////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
  */
  


/*****************************************
	PARA FAZER O MOUSE OVER NAS TD's
******************************************/
function tdOver(table_cell)
{
		table_cell.className = 'menuSel';
}

function tdOut(table_cell) {
		table_cell.className = 'menu';	
}



/*******************************************
Nivel com filhos
*******************************************/
//GUARDAR A TD QUE FOI CLICKADA
var tdClickada = null;

function tdClickPai(table_cell)
{
	if (tdClickada == null)
	{
		//nunca executou esta função
		table_cell.className = 'menuPaiSel';
		tdClickada = table_cell;
	}
	else
	{
		if (tdClickada == table_cell)
		{
			//repor a cor original
			tdClickada.className = 'menuPaiSel';
			tdClickada = null;
		}
		else
		{
			tdClickada.className = 'menuPai';
			table_cell.className = 'menuPaiSel';
			tdClickada = table_cell;
		}
		//já executou esta função
		
	}
}

function tdOverPai(table_cell) {
	table_cell.className = 'menuPaiSel';
}
function tdOutPai(table_cell) {
	if (table_cell != tdClickada)
	{
		table_cell.className = 'menuPai';
	}
}