window.defaultStatus = "";

// Submit form, action and target
function doAction(form, action, target) {
	form.action = action;
	form.target = target;
	form.submit();
}

// Verify empty text
function verifyEmptyCombo(field, name) {
	if(field.value == "") {
		alert("Favor preencher o campo "+name+". ");
		return true;
	}
	return false;
}

// Verify empty text
function verifyEmptyText(field, name) {
	if(field.value == "") {
		alert("Favor preencher o campo "+name+". ");
		field.select();
		field.focus();
		return true;
	}
	return false;
}

// Verify numeric
function verifyNumericText(field, name) {
	var value = field.value;
	
	// Replace 0 with 1
	var tmp = String(value);
	value = value.replace("0","1");
	while(tmp != value) {
		tmp = value;
		value = value.replace("0","1");
	}
	
	var parsed = parseInt(value, 10);
//	if(!((value.length == (parsed+"").length) && ((parsed+"") == value) && (parsed > 0))) {
	if(!((value.length == (parsed+"").length) && (parsed > 0))) {
		alert("Favor preencher o campo "+name+" com um valor numérico. ");
		field.select();
		field.focus();
		return true;
	}
	return false;
}

// Verify browser type
function verifyOtherBrowserThanIE(navigator) {
	var userAgent = navigator.userAgent;
	var MSIEIndex = userAgent.indexOf("MSIE");
	    
	if(userAgent.indexOf("Win") == -1 ||
	   userAgent.indexOf("MSIE") == -1 ||
	   userAgent.substring((MSIEIndex + 5),(MSIEIndex + 8)) < 5.5) {
//	   alert("Você deve utilizar IE 5.5 ou superior para acessar o portal"); 
	   return true;
    }
    return false;
}

//Barra de progresso da área de RECARGA VIA INTERNET
function loading(size,reds,msg) {
	var red = reds;
	var pct = (red*100) / size;

		//Apresenta as barras preenchidas
		for(i=0; i<red; i++) {
			document.write("<img src='images/loading_vermelho.gif' align='absmiddle'>");
		}
		
		//Apresenta as barras restantes
		for(i=0; i<(size-red); i++) {
			document.write("<img src='images/loading_cinza.gif' align='absmiddle'>");
		}

		document.write("<font class='titulo_internas_vermelho' style='font-size: 14pt;'>&nbsp;&nbsp;" + parseInt(pct) + "%");
		if(msg == 0) document.write("</font>");
		else if(msg == 1) document.write("</font><span style='color: #666666;'>&nbsp;&nbsp;| aguarde...</span>");
}

function MM_openBrWindow(theURL,winName,features) {
	window.open(theURL,winName,features);
}
	
function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

function MM_findObj(n, d) { //v4.0
  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 && document.getElementById) x=document.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}