function regga_mig() {
   
  var user = document.getElementById("u1").value;
  var pass = document.getElementById("pw1").value;
  var pass2 = document.getElementById("pw2").value;
  
  try {
    var radio = document.getElementById("radio1").checked;
    if(radio == true){
      radio = 1;
    }
    else
    {
      radio = 0;
    }
  }
  catch(e)
  {
    var radio = 0
  }
  
  if(pass != pass2)
  {
    document.getElementById("errstatus2").innerHTML = 'Lösenorden matchar ej!';    
  }
  else
  {
  
    document.getElementById("registrera").disabled = true;  
    document.getElementById("u1").disabled = true;
    document.getElementById("pw1").disabled = true;
    document.getElementById("pw2").disabled = true;
    
    var parameters = 'user=' + escape(user) +'&pass=' + escape(pass.replace(/\+/g, '(plus)')) +'&radio=' + escape(radio) +'&rand=' + Math.random();

    if(window.XMLHttpRequest)
    {
      request2 = new XMLHttpRequest();
    }
    else
    {
      request2 = new ActiveXObject("Microsoft.XMLHTTP");
    }
    
    request2.onreadystatechange = reggo;
    request2.open('POST', 'ajax_register.php', true);
    request2.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
    request2.setRequestHeader("Content-length", parameters.length);
    request2.setRequestHeader("Connection", "close");
    request2.send(parameters);
  
  }
}

function reggo() {
  if (request2.readyState == 4) {
	  if (request2.status == 200) {

      var ar = request2.responseText.replace(/^\s+|\s+$/g, '');

      if(ar == '1')
      {
        document.form2.submit();
        document.location.href = 'uppladdat.php';
      }
      else
      { 
        document.getElementById("u1").disabled = false;
        document.getElementById("pw1").disabled = false;
        document.getElementById("pw2").disabled = false;
        document.getElementById("registrera").disabled = false;
      
        document.getElementById("errstatus2").innerHTML = ar;
      }
	  }
  }
}