function vai(){
	var errFound = false;
	var errAlert = "";
	
	if ((Trim(window.document.frmLostPwd.txtEmail.value)==""  && !errFound)){
		errFound = true;
		errAlert = "Inserire Email";
	}
	if ((Trim(window.document.frmLostPwd.txtCognome.value)==""  && !errFound)){
		errFound = true;
		errAlert = "Inserire il cognome";
	}
	if (errFound) {
		alert(errAlert);
	}
	else {
		window.document.frmLostPwd.submit();
	}
	
}

function Trim(MyString)
{
	var NoExit;
	var x;
	var NoExit;
	var MyChar;

	MyString = MyString + "";
	NoExit = true;
	x = MyString.length-1;

	do 
	{
		MyChar = MyString.charCodeAt(x);
		
		if (MyChar != 32)
			NoExit = false
		else
			x = x -1;
	}
	while (NoExit)

	MyString = MyString.substring(0,x+1);
	return (MyString);
}