// Funciones Network
var ACTUAL_FONTSIZE = 13;
var SMALLEST_FONTSIZE = 11;
var LARGEST_FONTSIZE = 20;
//click derecho
function click(){if(event.button==2){alert('Boton derecho deshabilitado');}}
document.onmousedown=click;
//funcion del select para el idioma
function checkSelectedOption( value, form )
	{
		if( value != -1 )
		{
			form.idioma.value = value;
			form.submit();
		}
		else
		{
			alert("<? echo $error ?>");
		}
	} 

//Función para auto maximixar
function Maximizar() {
if (document.all || document.layers) {
        self.moveTo(0,0);
        self.resizeTo(screen.availWidth,screen.availHeight);
}
					}

// Función para seleccionar moneda
function TipoMoneda( value, form )
	{
		if( value != -1 )
		{
			form.valores.value = value;
			form.submit();
		}
		else
		{
			alert("<? echo $error ?>");
		}
	}

// Función para fecha en Castellano
function fechaSpa(dateVal) {
DaystoAdd=dateVal
TodaysDate = new Date();
TodaysDay = new Array('Domingo','Lunes','Martes','Miércoles','Jueves','Viernes','Sábado');
TodaysMonth = new Array('Enero','Febrero','Marzo','Abril','Mayo','Junio','Julio','Agosto','Septiembre','Octubre','Noviembre','Diciembre');
DaysinMonth = new Array('31', '28', '31', '30', '31', '30', '31', '31', '30', '31', '30', '31');
function LeapYearTest (Year) {
if (((Year % 400)==0) || (((Year % 100)!=0) && (Year % 4)==0)) {
return true;
}
else {
return false;
}
}
CurrentYear = TodaysDate.getYear();
if (CurrentYear < 2000) 
CurrentYear = CurrentYear + 1900;
currentMonth = TodaysDate.getMonth();
DayOffset = TodaysDate.getDay();
currentDay = TodaysDate.getDate();
month = TodaysMonth[currentMonth];
if (month == 'February') {
if (((CurrentYear % 4)==0) && ((CurrentYear % 100)!=0) || ((CurrentYear % 400)==0)) {
DaysinMonth[1] = 29;
}
else {
DaysinMonth[1] = 28;
}
}
days = DaysinMonth[currentMonth];
currentDay += DaystoAdd;
if (currentDay > days) {
if (currentMonth == 11) {
currentMonth = 0;
month = TodaysMonth[currentMonth];
CurrentYear = CurrentYear + 1
}
else {
month =
TodaysMonth[currentMonth+1];
}
currentDay = currentDay - days;
}
DayOffset += DaystoAdd;
function offsettheDate (offsetCurrentDay) {
if (offsetCurrentDay > 6) {
offsetCurrentDay -= 6;
DayOffset = TodaysDay[offsetCurrentDay-1];
offsettheDate(offsetCurrentDay-1);
}
else {
DayOffset = TodaysDay[offsetCurrentDay];
return true;
}
}
offsettheDate(DayOffset);TheDate  = DayOffset + ', ';
TheDate += currentDay + ' de ';
TheDate += month + ' ';
if (CurrentYear<100) CurrentYear="19" + CurrentYear;
TheDate += CurrentYear;
document.write(' '+TheDate);
}
// Función para fecha en Inglés
function fechaEng(dateVal) {
DaystoAdd=dateVal
TodaysDate = new Date();
TodaysDay = new Array('Sunday', 'Monday', 'Tuesday','Wednesday', 'Thursday', 'Friday', 'Saturday');
TodaysMonth = new Array('January', 'February', 'March','April', 'May','June', 'July', 'August', 'September','October', 'November', 'December');
DaysinMonth = new Array('31', '28', '31', '30', '31', '30', '31', '31', '30', '31', '30', '31');
function LeapYearTest (Year) {
if (((Year % 400)==0) || (((Year % 100)!=0) && (Year % 4)==0)) {
return true;
}
else {
return false;
}
}
CurrentYear = TodaysDate.getYear();
if (CurrentYear < 2000) 
CurrentYear = CurrentYear + 1900;
currentMonth = TodaysDate.getMonth();
DayOffset = TodaysDate.getDay();
currentDay = TodaysDate.getDate();
month = TodaysMonth[currentMonth];
if (month == 'February') {
if (((CurrentYear % 4)==0) && ((CurrentYear % 100)!=0) || ((CurrentYear % 400)==0)) {
DaysinMonth[1] = 29;
}
else {
DaysinMonth[1] = 28;
}
}
days = DaysinMonth[currentMonth];
currentDay += DaystoAdd;
if (currentDay > days) {
if (currentMonth == 11) {
currentMonth = 0;
month = TodaysMonth[currentMonth];
CurrentYear = CurrentYear + 1
}
else {
month =
TodaysMonth[currentMonth+1];
}
currentDay = currentDay - days;
}
DayOffset += DaystoAdd;
function offsettheDate (offsetCurrentDay) {
if (offsetCurrentDay > 6) {
offsetCurrentDay -= 6;
DayOffset = TodaysDay[offsetCurrentDay-1];
offsettheDate(offsetCurrentDay-1);
}
else {
DayOffset = TodaysDay[offsetCurrentDay];
return true;
}
}
offsettheDate(DayOffset);TheDate  = DayOffset + ', ';
TheDate += month + ' ';
TheDate += currentDay + ', ';
if (CurrentYear<100) CurrentYear="19" + CurrentYear;
TheDate += CurrentYear;
document.write(' '+TheDate);
}
//Función para abrir ventanas
function AbrirVentana(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}
//Función para agrear txt en un form
function toggleTbody(id) {
                   if (document.getElementById) {
                       var tbod = document.getElementById(id);
                       if (tbod && typeof tbod.className == 'string') {
                           if (tbod.className == 'off') {
                               tbod.className = 'on';
                           } else {
                               tbod.className = 'off';
                           }
                       }
                   }
                   return false;
               }
               function toggleTbodyOff(id) {
                   if (document.getElementById) {
                       var tbod = document.getElementById(id);
                       if (tbod && typeof tbod.className == 'string') {
                           if (tbod.className == 'off') {
                               tbod.className = 'off';
                           } else {
                               tbod.className = 'off';
                           }
                       }
                   }
                   return false;
               }
               function toggleTbodyOn(id) {
                   if (document.getElementById) {
                       var tbod = document.getElementById(id);
                       if (tbod && typeof tbod.className == 'string') {
                           if (tbod.className == 'off') {
                               tbod.className = 'on';
                           } else {
                               tbod.className = 'on';
                           }
                       }
                   }
                   return false;
               }
//funcion de la calculadora net radio

function calcularGigas()
	{
		e  = document.forms["streaming"].elements;
		e["gb"].value = e["usuarios"].value * e["calidad"].value * e["dias"].value * e["horas"].value * 3600 / 8 / 1024 / 1024;
		e["gb"].value = Math.ceil(e["gb"].value);
	}