function MessaggiClienti(NomeForm, Campo, Frase){
	if (document[NomeForm].elements[Campo].value == Frase){
		document[NomeForm].elements[Campo].value = "";
	}else if (document[NomeForm].elements[Campo].value == ""){
		document[NomeForm].elements[Campo].value = Frase;
	}
}

function SvuotaCampi(NomeForm){
	document[NomeForm].elements['UserID'].value = "email";
	document[NomeForm].elements['Password'].value = "password";
}

function SvuotaCampiStat(NomeForm){
	document[NomeForm].elements['txtSiteID'].value = "site ID";
	document[NomeForm].elements['txtUser'].value = "username";
	document[NomeForm].elements['txtPass'].value = "password";
}

function AnnullaErrori(NomeForm){
	document[NomeForm].elements['UserID'].style.color = '#888686';
	document[NomeForm].elements['Password'].style.color = '#888686';
}

function AnnullaErroriStat(NomeForm){
	document[NomeForm].elements['txtSiteID'].style.color = '#888686';
	document[NomeForm].elements['txtUser'].style.color = '#888686';
	document[NomeForm].elements['txtPass'].style.color = '#888686';
}

function Controlla(NomeForm){
	AnnullaErrori(NomeForm);
	var Email = document[NomeForm].elements['UserID'].value;
	var Password = document[NomeForm].elements['Password'].value;
	var Errore = 0;
	
	if (Email != ""){
		if (!emailCheck(Email)){
			document[NomeForm].elements['UserID'].style.color = '#FF0000';
			document[NomeForm].elements['UserID'].value = "email";
			Errore = 1;
		}
	}else if (Email == "" || Email == "email"){
		document[NomeForm].elements['UserID'].style.color = '#FF0000';
		document[NomeForm].elements['UserID'].value = "email";
		Errore = 1;
	}
	
	if (Password == "" || Password == "password"){
		document[NomeForm].elements['Password'].style.color = '#FF0000';
		document[NomeForm].elements['Password'].value = "password";
		Errore = 1;
	}
	
	if (Errore == 1){
		return false;
	}else{

	window.open("http://webmail.datawebservice.it/HooDoo/lang/EN/login.aspx?LanguageID=EN&UserID=" + document[NomeForm].elements['UserID'].value + "&Password=" + document[NomeForm].elements['Password'].value + "&Method=Auto&skin=Clear");
		SvuotaCampi(NomeForm);
	}
}

function ControllaStat(NomeForm){
	AnnullaErroriStat(NomeForm);
	var txtSiteID = document[NomeForm].elements['txtSiteID'].value;
	var txtUser = document[NomeForm].elements['txtUser'].value;
	var txtPass = document[NomeForm].elements['txtPass'].value;
	var Errore = 0;
	
	if (txtSiteID == "" || txtSiteID == "site ID"){
		document[NomeForm].elements['txtSiteID'].style.color = '#FF0000';
		document[NomeForm].elements['txtSiteID'].value = "site ID";
		Errore = 1;
	}
	
	if (txtUser == "" || txtUser == "username"){
		document[NomeForm].elements['txtUser'].style.color = '#FF0000';
		document[NomeForm].elements['txtUser'].value = "username";
		Errore = 1;
	}
	
	if (txtPass == "" || txtPass == "password"){
		document[NomeForm].elements['txtPass'].style.color = '#FF0000';
		document[NomeForm].elements['txtPass'].value = "password";
		Errore = 1;
	}
	
	if (Errore == 1){
		return false;
	}else{
		__doPostBack('LoginImageButton','')
		SvuotaCampiStat(NomeForm);
	}
}

function __doPostBack(eventTarget, eventArgument) {
	var theform;
	if (window.navigator.appName.toLowerCase().indexOf("microsoft") > -1) {
		theform = document.aspnetForm;
	}
	else {
		theform = document.forms["aspnetForm"];
	}
	theform.__EVENTTARGET.value = eventTarget.split("$").join(":");
	theform.__EVENTARGUMENT.value = eventArgument;
	theform.submit();
}