//  Dicas  //
dicas_results_paginacao_automatica_interval_cancel = function () {
	try { clearInterval(dicas_results_paginacao_automatica_interval); } catch (e) {}
}

dicas_results_paginacao_automatica_interval_set = function () {
	dicas_results_paginacao_automatica_interval_cancel();

	dicas_results_paginacao_automatica_interval = setInterval(function () {
		try {
			var paginacao = $j(".conteudo.dicas .results .paginacao"),
				links = paginacao.find("a"),
				maior = 0,
				atual = 0,

				paginacao_height = paginacao.height(),
				paginacao_position_top = paginacao.position().top,

				document_scroll_top = $j(document).scrollTop(),
				window_height = $j(window).height(),

				diff = 150;

			if (paginacao_position_top + paginacao_height - diff <= document_scroll_top + window_height) {
				links.each(function (index, element) {
					var link = $j(element),
						x = link.attr("href").split(/[^\d]+/),
						x = parseInt(x[x.length-1]);

					if (x > maior) maior = x;
					if (link.hasClass("atual")) atual = x;
				});

				if (maior > atual) {
					dicas_results_load(atual + 1);
				}
			}
		} catch (e) {}
	}, 1000);
}

dicas_results_load = function (pagina) {
	var dicas = $j(".conteudo.dicas"),
		form = dicas.find(".filtro form"),
		results = dicas.find(".results"),
		paginacao = results.find(".paginacao");

	try { dicas_results_load_XMLHTTP.abort(); } catch (e) {}

	dicas_results_load_XMLHTTP = $j.ajax({
		type: form.attr("method"),
		url: "http://www.shoptrans.com.br/antigo/dicas-results.php",
		data: form.serialize() + "&pagina=" + pagina,
		dataType: "html",
		beforeSend: function () {
			$j.each([results, paginacao], function () { $j(this).addClass("loading"); });

			dicas_results_paginacao_automatica_interval_cancel();
		},
		error: function () {
			$j.each([results, paginacao], function () { $j(this).removeClass("loading"); });

			dicas_results_paginacao_automatica_interval_set();
		},
		success: function (HTML) {
			if (pagina > 1) paginacao.before(HTML).remove();
			else results.html(HTML);

			$j.each([results, paginacao], function () { $j(this).removeClass("loading"); });

			dicas_results_paginacao_automatica_interval_set();

			dicas_interface_atualiza();
		}
	});
}

dicas_envie_form_submit_XMLHTTP = null;

dicas_interface_inicializa = function () {
	var filtro_form = $j(".conteudo.dicas .filtro form"),
		envie_form = $j(".conteudo.dicas .envie form"),
		imagens_anexadas = envie_form.find(".imagens-anexadas"),
		anexar_imagens_input = envie_form.find("input[type=file][name=imagem]"),
		resposta = envie_form.find(".resposta"),
		enviar = envie_form.find("a.enviar"),
		loading = envie_form.find(".enviar-loading");

	filtro_form.bind("submit", function () {
		dicas_results_load(1);

		return false;
	});

	envie_form.bind("submit", function () {
		if (dicas_envie_form_submit_XMLHTTP === null || dicas_envie_form_submit_XMLHTTP.readyState == 4) {
			dicas_envie_form_submit_XMLHTTP = $j.ajax({
				type: envie_form.attr("method"),
				url: "http://www.shoptrans.com.br/antigo/dicas-envie-post.php",
				data: envie_form.serialize(),
				dataType: "json",
				beforeSend: function () {
					enviar.css("display", "none");
					loading.css("display", "block");
					resposta.removeClass("ok erro");
				},
				error: function (jqXHR, textStatus, errorThrown) {
					enviar.css("display", "block");
					loading.css("display", "none");

					resposta.addClass("erro");
					resposta.html(errorThrown + ": " + textStatus);
				},
				success: function (response) {
					var success = response.error_code == 0;

					enviar.css("display", "block");
					loading.css("display", "none");

					resposta.addClass(success ? "ok" : "erro");
					resposta.html(response.message);

					if (success) {
						envie_form[0].reset();
						imagens_anexadas.html("");
						dicas_interface_atualiza();
					}
				}
			});
		}

		return false;
	});

	anexar_imagens_input.bind("change", function () {
		var envie_form_jQuery = $j(".conteudo.dicas .envie form"),
			envie_form = envie_form_jQuery[0],

			anexar_imagens = envie_form_jQuery.find(".anexar-imagens"),
			anexar_imagens_loading = envie_form_jQuery.find(".anexar-imagens-loading"),

			defaultAction = envie_form.action,
			defaultTarget = envie_form.target;

		envie_form.action = "http://www.shoptrans.com.br/antigo/dicas-imagens-upload.php";
		envie_form.target = "iframe_anexar_imagens";
		envie_form.submit();

		envie_form.action = defaultAction;
		envie_form.target = defaultTarget;

		anexar_imagens.css("display", "none");
		anexar_imagens_loading.css("display", "block");
	});

	anexar_imagens_input.filestyle({
		cssClass: "anexar-imagens"
	});

	enviar.bind("click", function () {
		envie_form.submit();
		return false;
	});
}

dicas_interface_atualiza = function () {
	var dicas = $j(".conteudo.dicas"),

		title = dicas.find(".title.main"),
		detalhes = dicas.find(".detalhes"),

		filtro_form = dicas.find(".filtro form"),

		results = dicas.find(".results"),
		links = results.find("a"),
		paginacao = results.find(".paginacao"),
		paginas = paginacao.find("a"),

		envie_form = dicas.find(".envie form"),

		imagens_anexadas = envie_form.find(".imagens-anexadas"),
		imagens_anexadas_itens = imagens_anexadas.find(".item"),

		anexar_imagens_input = envie_form.find("input[type=file][name=imagem]"),

		anexar_imagens = envie_form.find(".anexar-imagens"),
		anexar_imagens_loading = envie_form.find(".anexar-imagens-loading"),

		imagens_count_num = envie_form.find(".imagens-count .num");

	links.unbind("click").bind("click", function () {
		var link = $j(this),
			slices = link.attr("href").split("/");

		try { dicas_detalhes_load_XMLHTTP.abort(); } catch (e) {}

		dicas_detalhes_load_XMLHTTP = $j.ajax({
			type: "GET",
			url: "http://www.shoptrans.com.br/antigo/dicas-detalhes.php",
			data: "id=" + slices[1],
			dataType: "html",
			success: function (HTML) {
				detalhes.html(HTML);

				dicas_interface_atualiza();

				$j(document).scrollTop(detalhes.position().top);
			}
		});

		return false;
	});

	paginas.unbind("click").bind("click", function () {
		var link = $j(this),
			slices = link.attr("href").split("/pagina/");

		try { dicas_results_load_XMLHTTP.abort(); } catch (e) {}

		dicas_results_load_XMLHTTP = $j.ajax({
			type: filtro_form.attr("method"),
			url: "http://www.shoptrans.com.br/antigo/dicas-results.php",
			data: filtro_form.serialize() + "&pagina=" + slices[slices.length-1],
			dataType: "html",
			beforeSend: function () {
				$j.each([results, paginacao], function () { $j(this).addClass("loading"); });

				dicas_results_paginacao_automatica_interval_cancel();
			},
			error: function () {
				$j.each([results, paginacao], function () { $j(this).removeClass("loading"); });

				dicas_results_paginacao_automatica_interval_set();
			},
			success: function (HTML) {
				results.html(HTML);

				dicas_interface_atualiza();

				$j(document).scrollTop(title.position().top);

				$j.each([results, paginacao], function () { $j(this).removeClass("loading"); });

				dicas_results_paginacao_automatica_interval_set();
			}
		});

		return false;
	});

	checkboxes_radios_interface_atualiza();

	try { anexar_imagens_input.trigger("clear"); } catch (e) {}

	imagens_count_num.html(imagens_anexadas_itens.length);

	anexar_imagens.css("display", "block");
	anexar_imagens_loading.css("display", "none");

	$j(".conteudo.dicas .detalhes .texto a.imagem.maior, .conteudo.dicas .detalhes .galeria a").colorbox({ photo: true });
}

$j(document).ready(function () {
	dicas_interface_inicializa();

	dicas_results_paginacao_automatica_interval_set();
});
//  =====  //