// JavaScript Document

function isValidEmail(email, required) {
    if (required==undefined) {   // if not specified, assume it's required
        required=true;
    }
    if (email==null) {
        if (required) {
            return false;
        }
        return true;
    }
    if (email.length==0) {  
        if (required) {
            return false;
        }
        return true;
    }
    if (! allValidChars(email)) {  // check to make sure all characters are valid
        return false;
    }
    if (email.indexOf("@") < 1) { //  must contain @, and it must not be the first character
        return false;
    } else if (email.lastIndexOf(".") <= email.indexOf("@")) {  // last dot must be after the @
        return false;
    } else if (email.indexOf("@") == email.length) {  // @ must not be the last character
        return false;
    } else if (email.indexOf("..") >=0) { // two periods in a row is not valid
	return false;
    } else if (email.indexOf(".") == email.length) {  // . must not be the last character
	return false;
    }
    return true;
}

function allValidChars(email) {
  var parsed = true;
  var validchars = "abcdefghijklmnopqrstuvwxyz0123456789@.-_";
  for (var i=0; i < email.length; i++) {
    var letter = email.charAt(i).toLowerCase();
    if (validchars.indexOf(letter) != -1)
      continue;
    parsed = false;
    break;
  }
  return parsed;
}

function validate(frm) {
	if (frm.numeClient.value=="Numele dumneavoastra...") {
        alert("Va rugam sa completati numele");
        return false;
    }
    else if ((!isValidEmail(frm.emailClient.value))&&(frm.telefonClient.value=="Numarul de telefon...")) {
        alert("Nu ati precizat un numar de telefon unde sa va putem contacta si nici adresa de email specificata nu este valida");
        return false;
    }
    return true;
  }

function validareCautare(frm) {
	if (frm.tipOferta.value=="") {
        alert("Va rugam sa selectati tipul ofertei cautate");
        return false;
    }
    return true;
  }

function validareOfertaVanzare(frm) {
	if(frm.tipOfertaAdaugare.value == "") {
		alert("Trebuie sa selectezi TIPUL OFERTEI");
		return false;
	}
	else if(frm.pretOfertaAdaugare.value == "") {
		alert("Trebuie sa completezi PRETUL");
		return false;
	}
	else if(frm.localizareOferta.value == "") {
		alert("Trebuie sa completezi LOCALIZAREA");
		return false;
	}
	else if(frm.descriereOferta.value == "") {
		alert("Trebuie sa faci o scurta DESCRIERE");
		return false;
	}
	else if(frm.numeContact.value == "") {
		alert("Trebuie sa completezi NUMELE persoanei de contact");
		return false;
	}
	else if(frm.telefonContact.value == "") {
		alert("Trebuie sa completezi NUMARUL DE TELEFON al persoanei de contact");
		return false;
	}
	else {
		return true;
	}
}

function valoare_curs(frm) 
{
	var EUR = frm.EUR.value;
	var USD = frm.USD.value;
	var GBP = frm.GBP.value;
	var RON = frm.RON.value;
	
	var AUD = frm.AUD.value;
        var BGN = frm.BGN.value;
	var CAD = frm.CAD.value;
	var CHF = frm.CHF.value;
	var CZK = frm.CZK.value;
	var DKK = frm.DKK.value;
	var EGP = frm.EGP.value;
	var HUF = frm.HUF.value;
	HUF = HUF/100;
	
	var JPY = frm.JPY.value;
	JPY = JPY/100;
	
	var MDL = frm.MDL.value;
	var NOK = frm.NOK.value;
	var PLN = frm.PLN.value;
	var SEK = frm.SEK.value;
	var TRY = frm.TRY.value;
	
	suma = frm.suma.value;
	
	moneda = frm.moneda.value;
	moneda_rez = frm.moneda_rezultat.value;
	
	frm.moneda1.value = moneda
	frm.moneda2.value = moneda_rez
	
	if (moneda=="EUR") var m1 = EUR;
	if (moneda=="USD") var m1 = USD;
	if (moneda=="GBP") var m1 = GBP;
	if (moneda=="RON") var m1 = RON;
	if (moneda=="AUD") var m1 = AUD;
        if (moneda=="BGN") var m1 = BGN;
	if (moneda=="CAD") var m1 = CAD;
	if (moneda=="CHF") var m1 = CHF;
	if (moneda=="CZK") var m1 = CZK;
	if (moneda=="DKK") var m1 = DKK;
	if (moneda=="EGP") var m1 = EGP;
	if (moneda=="HUF") var m1 = HUF;
	if (moneda=="JPY") var m1 = JPY;
	if (moneda=="MDL") var m1 = MDL;
	if (moneda=="NOK") var m1 = NOK;
	if (moneda=="PLN") var m1 = PLN;
	if (moneda=="SEK") var m1 = SEK;
	if (moneda=="TRY") var m1 = TRY;
	
	if (moneda_rez=="EUR") var m2 = EUR;
	if (moneda_rez=="USD") var m2 = USD;
	if (moneda_rez=="GBP") var m2 = GBP;
	if (moneda_rez=="RON") var m2 = RON;
	if (moneda_rez=="AUD") var m2 = AUD;
        if (moneda_rez=="BGN") var m2 = BGN;
	if (moneda_rez=="CAD") var m2 = CAD;
	if (moneda_rez=="CHF") var m2 = CHF;
	if (moneda_rez=="CZK") var m2 = CZK;
	if (moneda_rez=="DKK") var m2 = DKK;
	if (moneda_rez=="EGP") var m2 = EGP;
	if (moneda_rez=="HUF") var m2 = HUF;
	if (moneda_rez=="JPY") var m2 = JPY;
	if (moneda_rez=="MDL") var m2 = MDL;
	if (moneda_rez=="NOK") var m2 = NOK;
	if (moneda_rez=="PLN") var m2 = PLN;
	if (moneda_rez=="SEK") var m2 = SEK;
	if (moneda_rez=="TRY") var m2 = TRY;
	
	if (frm.rotund.checked)
	
	{
	
	rezultat = parseInt((suma*m1)/m2);	
	
	}
	
	else
	{
	
	rezultat = (suma*m1)/m2;
	
	}
	

		frm.rezultat.value = rezultat;
}

function clearAllText(thefield){
if (thefield.defaultValue==thefield.value)
thefield.value = ""
}