function openCmt(ntcId){
	document.getElementById('comentarios_form'+ntcId).style.display='inline';	
	validar(document['cmtForm'+ntcId]);	
}
function revertCmt(ntcId){
	document.getElementById('comentarios_form'+ntcId).style.display='none';
}

var currhtml
currhtml = '';
function enviaEml(ntcId){
	if (currhtml == ''){
		currhtml = $('div#comentarios_form'+ntcId).html(); 
	}
	$.ajax({
		type: "POST",
		url: "/plugins/noticias/ajax.php",
		data: "act=amg&vid="+ntcId,
		success: function(msg){
			if (msg.indexOf('TELA: ') == 0){
				alert(msg);
			} else {
				$('div#comentarios_form'+ntcId).html(msg);
				$('a#aEnvieCmt').css('visibility', 'hidden');				
			}
		},
		error: function (xhr){
			alert('Problemas no envio: '+xhr.statusText);
		}
	});
}
function cancEml(ntcId){
	$('div#comentarios_form'+ntcId).html(currhtml);
	currhtml = '';
	$('a#aEnvieCmt').css('visibility', 'visible');
}

function sendCmt(ntcId){
	var ntcCmtFrm = document['cmtForm'+ntcId];
	if (!procValida(ntcCmtFrm)){
		return false;
	}	
	//document.getElementById('btCmtEnv'+ntcId).innerHTML = '<img src="/plugins/comentarios/loader.gif">';	
	$.ajax({
		type: "POST",
		url: "/plugins/comentarios/ajax.php?act=env",
		data: $(ntcCmtFrm).serialize(),
		success: function(msg){
			if (msg == 'OK'){
				ntcCmtFrm.cmt_txt.value = '';
				ntcCmtFrm.cmt_eml.value = '';				
				ntcCmtFrm.cmt_nom.value = '';								
				//document.getElementById('btCmtEnv'+ntcId).innerHTML = '<input type="button" id="btCmtEnv'+ntcId+' tabindex="5" value="Enviar" onClick="javascript:sendCmt('+ntcId+');return false;" class="frmBut" />';
				alert('Comentário enviado com sucesso. Aguarde a moderação.');
			} else {
				alert(msg);	
			}
		},
		error: function (xhr){
			alert('Problemas no envio: '+xhr.statusText);
		}
	});
}

function sendEml(ntcId){
	var ntcCmtFrm = document['cmtForm'+ntcId];
	if (!procValida(ntcCmtFrm)){
		return false;
	}	
	//document.getElementById('btCmtEnv'+ntcId).innerHTML = '<img src="/plugins/comentarios/loader.gif">';	
	$.ajax({
		type: "POST",
		url: "/plugins/comentarios/ajax.php?act=eml",
		data: $(ntcCmtFrm).serialize(),
		success: function(msg){
			if (msg == 'OK'){
				ntcCmtFrm.seu_eml.value = '';
				ntcCmtFrm.seu_nom.value = '';				
				ntcCmtFrm.amg_nom.value = '';								
				ntcCmtFrm.amg_eml.value = '';												
				//document.getElementById('btCmtEnv'+ntcId).innerHTML = '<input type="button" id="btCmtEnv'+ntcId+' tabindex="5" value="Enviar" onClick="javascript:sendCmt('+ntcId+');return false;" class="frmBut" />';
				alert('Sugestão enviada com sucesso.');
			} else {
				alert(msg);	
			}
		},
		error: function (xhr){
			alert('Problemas no envio: '+xhr.statusText);
		}
	});
}

function rank(rnkTp, rnkPos, rnkId, oLnk){
	$.ajax({
		type: "POST",
		url: "/plugins/comentarios/ajax.php?act=rnk",
		data: 'rnk_tp='+rnkTp+'&rnk_pos='+rnkPos+'&rnk_id='+rnkId,
		success: function(msg){
			if (msg.indexOf('OK,') == 0){
				rsl = msg.split(',');
				oLnk.innerHTML = rsl[1];
			} else {
				alert(msg);	
			}
		},
		error: function (xhr){
			alert('Problemas no envio: '+xhr.statusText);
		}
	});	
}