var ns4 = document.layers;
var ns6 = document.getElementById && !document.all;
var ie4 = document.all;

/* ------------------------------------------------------------------------- */
/* Cores */

function cOn(obj) {
	obj.style.borderColor = "#333333";
	//document.getElementById(label).style.color = "#0000CC";
}

function cOff(obj) {
	obj.style.borderColor = "#999999";
	//document.getElementById(label).style.color = "#000000";
}

function trOnOff(chk, cod) {
	var cel = document.getElementById("tr-reg-"+cod).getElementsByTagName("td");
	var i;
	
	for(i = 0; i < cel.length; i++) {
		if(chk.checked) {
			cel[i].style.backgroundColor = "#F0F0F0";
		}
		else {
			cel[i].style.backgroundColor = "#F5F8FB";
		}
	}
}

function trOn(obj) {
	var cel = obj.getElementsByTagName("td");
	var i;
	
	for(i = 0; i < cel.length; i++) {
		if(cel[i].style.backgroundColor.toUpperCase() != "#ECECEC") {
			cel[i].style.backgroundColor = "#FFFF99";
		}
	}
}

function trOff(obj) {
	var cel = obj.getElementsByTagName("td");
	var i;
	
	for(i = 0; i < cel.length; i++) {
		if(cel[i].style.backgroundColor.toUpperCase() != "#ECECEC") {
			cel[i].style.backgroundColor = "#F3F3F3";
		}
	}
}

/* ------------------------------------------------------------------------- */
/* Geral */

function divExpandeCollapse(dv) {
	var div = document.getElementById(dv);
	
	if(div.style.height == "20px") {
		div.style.height = "100px";
	}
	else {
		div.style.height = "20px";	
	}
	
	return false;
}

function objOnOff(obj) {
	var el = document.getElementById(obj);

	if(el.style.display == "block") {
		el.style.display  = "none";
	}
	else {
		el.style.display  = "block";
		el.focus();
	}
}

function imprimir() {
	window.print();
}

function fechar() {
	window.close();
}

function voltar() {
	window.history.back();
}

function logout() {
	return confirm("Confirmar saída do sistema?");
}

/* ------------------------------------------------------------------------- */
/* Popups */

function popupCentralizar(w, h) {
	var wid = w;
	var hei = h;
	
	var wid_screen = screen.width;
	var hei_screen = screen.height;
	
	var px = Math.ceil((wid_screen - wid) / 2);
	var py = Math.ceil((hei_screen - hei) / 2 * 0.40);
	
	var str = "top="+py+", left="+px+", width="+wid+", height="+hei;

	return str;
}

function popupEsqTop(w, h) {
	var wid = w;
	var hei = h;
	
	var wid_screen = screen.width;
	var hei_screen = screen.height;
	
	var px = 15;
	var py = 10;
	
	var str = "top="+py+", left="+px+", width="+wid+", height="+hei;

	return str;
}

function popupImprimir(url) {
	var wid = 680;
	var hei = 480;
	
	var param = popupCentralizar(wid, hei);

	window.open(url, "INFOMET_SITE_PTBR_IMPRIMIR", "menubar=no, toolbar=no, scrollbars=yes, resizable=no, status=yes, directories=no, " + param);
}

function popupAssinar() {
	var wid = 795;
	var hei = 480;
	
	var param = popupCentralizar(wid, hei);

	window.open("assinar_p1.php", "INFOMET_ASSINAR", "menubar=no, toolbar=no, scrollbars=yes, resizable=no, status=yes, directories=no, " + param);
}


/* ------------------------------------------------------------------------- */
/* Funções de swap de imagens - fireworks */

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_nbGroup(event, grpName) { //v6.0
var i,img,nbArr,args=MM_nbGroup.arguments;
  if (event == "init" && args.length > 2) {
    if ((img = MM_findObj(args[2])) != null && !img.MM_init) {
      img.MM_init = true; img.MM_up = args[3]; img.MM_dn = img.src;
      if ((nbArr = document[grpName]) == null) nbArr = document[grpName] = new Array();
      nbArr[nbArr.length] = img;
      for (i=4; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
        if (!img.MM_up) img.MM_up = img.src;
        img.src = img.MM_dn = args[i+1];
        nbArr[nbArr.length] = img;
    } }
  } else if (event == "over") {
    document.MM_nbOver = nbArr = new Array();
    for (i=1; i < args.length-1; i+=3) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = (img.MM_dn && args[i+2]) ? args[i+2] : ((args[i+1])?args[i+1] : img.MM_up);
      nbArr[nbArr.length] = img;
    }
  } else if (event == "out" ) {
    for (i=0; i < document.MM_nbOver.length; i++) { img = document.MM_nbOver[i]; img.src = (img.MM_dn) ? img.MM_dn : img.MM_up; }
  } else if (event == "down") {
    nbArr = document[grpName];
    if (nbArr) for (i=0; i < nbArr.length; i++) { img=nbArr[i]; img.src = img.MM_up; img.MM_dn = 0; }
    document[grpName] = nbArr = new Array();
    for (i=2; i < args.length-1; i+=2) if ((img = MM_findObj(args[i])) != null) {
      if (!img.MM_up) img.MM_up = img.src;
      img.src = img.MM_dn = (args[i+1])? args[i+1] : img.MM_up;
      nbArr[nbArr.length] = img;
  } }
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

// -----------------------------------------------------------------------
// Validate Forms

function vCheckAllCheckbox(chk, frm_name) {
	var i, flag = false;
	var frm = document.forms[frm_name];
	
	for(i = 0; i < frm.elements.length; i++) {
		if(frm.elements[i].name.indexOf("chk_") != -1) {
			if(chk.checked) {
				frm.elements[i].checked = true;
			}
			else {
				frm.elements[i].checked = false;
			}
			
			if(frm.elements[i].value) {
				trOnOff(frm.elements[i], frm.elements[i].value);
			}
		}
	}
}

function vRetorno(frm_name, vlr) {
	var frm = document.forms[frm_name];
	frm.retorno.value = vlr;
}

function vSubmit(frm_name) {
	var frm = document.forms[frm_name];
	frm.submit();
}

function vCheckbox(frm) {
	var i, flag = false;
	
	for(i = 0; i < frm.elements.length; i++) {
		if((frm.elements[i].name.indexOf("chk_") != -1) && (frm.elements[i].checked)) {
			flag = true;
			break;
		}
	}
	
	return flag;
}

function vCheckbox2(frm_name) {
	var i, flag = false;
	var frm = document.forms[frm_name];
	
	for(i = 0; i < frm.elements.length; i++) {
		if((frm.elements[i].name.indexOf("chk_") != -1) && (frm.elements[i].checked)) {
			flag = true;
			break;
		}
	}
	
	if(!flag) {
		vAlerta("ERRO", "Selecione pelo menos 1 registro");
	}
	else {
		vAlerta("INFO", "Processando...");
	}
	
	return flag;
}

function vFrmFiltroEnter(frm_name) {
	if(event.keyCode == 13) {
		vFiltro(frm_name, 1);
	}
	
	return false;
}

function vFrmEnter(frm_name) {
	if(event.keyCode == 13) {
		document.forms[frm_name].submit();
	}
	
	return false;
}

function vFiltro(f, pg, ord, sent) {
	var frm = document.forms[f];

	if(!pg) {
		pg = 1;
	}
	
	if(ord) {
		frm.filtro_ordenar.value = ord;
	}
	
	if(sent) {
		frm.filtro_sentido.value = sent;
	}
	
	frm.filtro.value = "ativar";
	frm.filtro_pgn.value = pg;
	
	vAlerta("INFO", "Processando...");
	
	frm.submit();
}

function vFiltroReiniciar(f) {
	var frm = document.forms[f];
	
	frm.filtro.value = "";
	frm.filtro_ordenar.value = "";
	frm.filtro_sentido.value = "";
	frm.filtro_pgn.value = 1;
	frm.filtro_qtd_reg_pgn.value = 50;
	
	vAlerta("INFO", "Processando...");
	
	frm.submit();
}

function vQtdRegPgn(obj, f) {
	var frm = document.forms[f];
	var qtd = frm.filtro_qtd_reg_pgn;
	
	qtd.value = obj.value;
}

function vExcluir() {
	if(!confirm('Confirmar exclusão de dados?')) {
		return false;
	}
	
	vAlerta("INFO", "Processando...");
	
	return true; 
}

function vAtivarDesativar(frm_name, acao, ctrl) {
	var frm = document.forms[frm_name];
	
	if(!vCheckbox(frm)) {
		vAlerta("ERRO", "Selecione pelo menos 1 registro");
		return false;
	}
	
	if(acao == "A") {
		frm.action = "../controller/"+ctrl+".ctrl.php?acao=ativar";
	}
	else {
		frm.action = "../controller/"+ctrl+".ctrl.php?acao=desativar";
	}
	
	if(confirm('Confirmar alteração?')) {
		vAlerta("INFO", "Processando...");
		frm.submit();
		return true
	}
		
	return false;
}

function vLiberarBloquear(frm_name, acao, ctrl) {
	var frm = document.forms[frm_name];
	
	if(!v_checkbox(frm)) {
		vAlerta("ERRO", "Selecione pelo menos 1 registro");
		return false;
	}
	
	if(acao == "L") {
		frm.action = "../controller/"+ctrl+".ctrl.asp?Acao=Liberar";
	}
	else {
		frm.action = "../controller/"+ctrl+".ctrl.asp?Acao=Bloquear";
	}
		
	if(confirm('Confirmar alteração?')) {
		vAlerta("INFO", "Processando...");
		frm.submit();
		return true
	}
	
	return false;
}

function vAlerta(tipo, msg) {
	if(tipo == "ERRO") {
		alert(msg);
	}
	
	return;
	
	var m = "<font size='3'>&nbsp;&nbsp;</font>";
	var obj = parent.document.getElementById("dv-msg");
	
	if((tipo != "") && (tipo == 0)) {
		tipo = "OK";
	}
	
	if((tipo != "") && (tipo == 1)) {
		tipo = "ERRO";
	}
	
	if(tipo == "ERRO") {
		m = "<font color='#CC0000'><strong>ERRO<font size='3'>&nbsp;&raquo;&nbsp;</font></strong>"+msg+"</font>";
	}
	else if(tipo == "OK") {
		m = "<font color='#008000'><strong>OK<font size='3'>&nbsp;&raquo;&nbsp;</font></strong>"+msg+"</font>";
	}
	else if(tipo == "INFO"){
		m = "<font color='#333333'><strong>INFO<font size='3'>&nbsp;&raquo;&nbsp;</font></strong>"+msg+"</font>";
	}
	
	if(!msg) {
		obj.innerHTML = "";
	}
	else {
		obj.innerHTML = m;
	}
}

function vTooltip(ttip, req, tipo, msg) {
	var cnt = "";
	
	if(!ttip) {
		toolTip();
		return false;
	}
	
	if(msg) {
		cnt += msg+"<br>";
	}
	
	if(req == 1) {
		cnt += "<font color='#CC0000'>Preenchimento obrigatório</font><br>";
	}
	
	if(tipo == "email") {
		cnt += "E-mail: campo alfanumérico";
		cnt += "<br>Ex.: usuario@provedor.com.br";
	}
	else if(tipo == "url") {
		cnt += "URL: campo alfanumérico";
		cnt += "<br>Ex.: www.infomet.com.br";
	}
	else if(tipo == "cnpj") {
		cnt += "Cnpj: campo numérico";
		cnt += "<br>Ex.: xx.xxx.xxx/xxxx-xx";
	}
	else if(tipo == "data") {
		cnt += "Data: campo numérico";
		cnt += "<br>Ex.: dd/mm/aaaa";
	}
	else if(tipo == "cpf") {
		cnt += "Cpf: campo numérico";
		cnt += "<br>Ex.: xxx.xxx.xxx-xx";
	}
	else if(tipo == "num") {
		cnt += "Campo numérico";
		cnt += "<br>Ex.: 123456";
	}
	else if(tipo == "cep") {
		cnt += "Cep: campo numérico";
		cnt += "<br>Ex.: xxxxx-xxx";
	}
	else if(tipo == "combo") {
		cnt += "Lista de seleção";
		cnt += "";
	}
	else if(tipo == "checkbox") {
		cnt += "Caixa de seleção";
		cnt += "";
	}
	else if(tipo == "radio") {
		cnt += "Caixa de seleção";
		cnt += "";
	}
	else if(tipo == "arquivo") {
		cnt += "Endereço do arquivo";
		cnt += "";
	}
	else if(tipo == "null") {
	}
	else {
		cnt += "Campo alfanumérico";
		cnt += "<br>Ex.: texto1234";
	}
	
	toolTip(cnt);
}