function dica()
{
	if($("#formDicasListagem").length > 0)
	{
		$("#dataInicial").mask("99/99/9999");
		$("#dataFinal").mask("99/99/9999");
		
		$("#formDicasListagem").validate(
		{
			errorElement: "span",
			errorPlacement: function(error, element) 
			{
				error.appendTo( $("#erro" + element.attr("id")) );
			},
			rules: 
			{
				txtBusca:
				{
					required: function () 
					{
						if(($("#dataInicial").val() == "") && ($("#dataFinal").val() == ""))
						{
							return true;
						}
						
						return false;						
					}
				},
				txtDataInicial:
				{
					required: function () 
					{
						if($("#txtBusca").val() == "")
						{
							return true;
						}
						return false;
					},
					data: true
				},
				txtDataFinal:
				{
					required: function () 
					{
						if($("#txtBusca").val() == "")
						{
							return true;
						}
						
						return false;
					},
					data: true
				}
			},
			messages:
			{
				txtBusca:
				{
					required: FORM_PALAVRACHAVE
				},
				txtDataInicial:
				{
					required: FORM_DATAINICIAL,
					data: FORM_DATAINICIALINVALIDA
				},
				txtDataFinal:
				{
					required: FORM_DATAFINAL,
					data: FORM_DATAFINALINVALIDA
				}
			}
		});
	}
}