function createRequest()
{
  var request = null;
  try {
    request = new XMLHttpRequest();
  } catch (trymicrosoft) {
    try {
      request = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (othermicrosoft) {
      try {
        request = new ActiveXObject("Microsoft.XMLHTTP");
      } catch (failed) {
        alert('Din browser er ikke understøttet. Opdater venligst din browser.');
      }
    }
  }
  if(request != null){
    return request;
  }
}

function nocache(url){
    if(url.indexOf('?')>=0) {
    return url + '&garbage='+ Math.random();
  }else{
    return url + '?garbage='+ Math.random();
  }
}
var friRequest; 
function friSMS(){
  friRequest = createRequest();
  friRequest.onreadystatechange = updateFrisms;
  friRequest.open("GET",nocache('http://www.coolsms.dk/ajax/frisms.php'),true);
  friRequest.send(null);
}

function updateFrisms()
{
    if(friRequest.readyState == 4)
    {
        if(friRequest.status == 200)
        {
			var resultrows = eval(friRequest.responseText);

			if(resultrows[0].type == "day")
            {
				if(resultrows[0].number == 1)
                {
					document.getElementById("freeInfoImg").src='/gfx//DK/all_dag.gif';
				}
                else
                {
					document.getElementById("freeInfoImg").src='/gfx//DK/all_dage.gif';
				}
			}
            else if(resultrows[0].type == "sms")
            {
				document.getElementById("freeInfoImg").src='/gfx//DK/all_sms.gif';
			}
            else
            {
				window.location.reload();
			}
			if(resultrows[0].number)
            {
				clearText(document.getElementById("freeInfo"));
				for(var i = 0;i <= (resultrows[0].number.length-1); i++)
                {
                    appendEl = document.createElement('img');
					appendEl.alt='';
					appendEl.src='/gfx//DK/' + resultrows[0].number.charAt(i) + '.gif';
					document.getElementById("freeInfo").appendChild(appendEl);
				}
			}

        }
    }
}

var proRequest; 
function proSMS()
{
  proRequest = createRequest();
  proRequest.onreadystatechange = updateProsms;
  proRequest.open("GET",nocache('http://www.coolsms.dk/ajax/prosms.php'),true);
  proRequest.send(null);
}

var nowpoints;
function updateProsms(){
  if(proRequest.readyState == 4){
    if(proRequest.status == 200){
			var resultrows = eval(proRequest.responseText);
			if(resultrows[0].number){
				nowpoints  = resultrows[0].number;
				clearText(document.getElementById("proInfo"));
				for(var i = 0;i <= (resultrows[0].number.length-1); i++){
  				appendEl = document.createElement('img');
					appendEl.alt='';
					appendEl.src='/gfx//DK/' + resultrows[0].number.charAt(i) + '.gif';
					document.getElementById("proInfo").appendChild(appendEl);
				}
			proSmsChars();
			}
    }
  }
}