var req;
var which;

function doSearch(str,end) {
	document.getElementById('progressbar').src = 'img/progressbar.gif';
	window.status ="Leita að lénum...Vinsamlegast bíðið..."; 
	document.getElementById('domainMessage').value = 'Leita að lénum...Vinsamlegast bíðið...';
	sendDomainRequest('/ajax.php?m=domains&str='+str+'&end='+end);
}

function escan_leidb() {
	window.open('includes/popup.escan-isl.html','eScan','location=0,menubar=0,resizable=0,height=638,width=800');
}

function karfaAdd(id,domain) {
	if(domain==undefined) {
	retrieveURL('/ajax.php?m=karfa&add='+id);
	} else {
	retrieveURL('/ajax.php?m=karfa&add='+id+'&domain='+domain);
	}
}

function retrieveURL(url) {
  if (window.XMLHttpRequest) { // Non-IE browsers
    req = new XMLHttpRequest();
    req.onreadystatechange = processStateChange;
    try {
      req.open("GET", url, true);
    } catch (e) {
      alert(e);
    }
    req.send(null);
  } else if (window.ActiveXObject) { // IE
    req = new ActiveXObject("Microsoft.XMLHTTP");
    if (req) {
      req.onreadystatechange = processStateChange;
      req.open("GET", url, true);
      req.send();
    }
  }
}

function processStateChange() {
  if (req.readyState == 4) { // Complete
    if (req.status == 200) { // OK response
      document.getElementById("karfan").innerHTML = '<div class="top">Karfan</div>'+req.responseText;
    } else {
      alert("Problem: " + req.statusText);
    }
  }
}

function hjalp_online() {
	var nXMax, nXOffset;
	var szUrl, szOptions;

	//Prep for perfect placement
	xMax = screen.width;
	xOffset = xMax - 410;

	//Set the screen display options for our popup window
	szOptions = "location=0,menubar=0,resizable=1,height=500,width=400,";
	szOptions += "screenX=" + xOffset + ",screenY=0,top=0,left=" + xOffset;

	szUrl = "http://adstod.xnet.is/interactivedemo/user_login_is.asp?SID=1000100&UID=blank&QUEUE=1000000";
	window.open(szUrl,"WebUser",szOptions);
}

function sendDomainRequest(url) {
  if (window.XMLHttpRequest) { // Non-IE browsers
    req = new XMLHttpRequest();
    req.onreadystatechange = DomainProcess;
    try {
      req.open("GET", url, true);
    } catch (e) {
      alert(e);
    }
    req.send(null);
  } else if (window.ActiveXObject) { // IE
    req = new ActiveXObject("Microsoft.XMLHTTP");
    if (req) {
      req.onreadystatechange = DomainProcess;
      req.open("GET", url, true);
      req.send();
    }
  }
}

function DomainProcess() {
  if (req.readyState == 4) { // Complete
    if (req.status == 200) { // OK response
      document.getElementById("domainForm").innerHTML = '<div class="top">Niðurstöður leitar</div>'+req.responseText;
    } else {
      alert("Problem: " + req.statusText);
    }
  }
}