// Metainstruksen widget

var xmlhttp;
var returnHTML;
function loadXMLDoc(url, resultClientID)
{
xmlhttp=null;
if (window.XMLHttpRequest)
  {// code for all new browsers
  xmlhttp=new XMLHttpRequest();
  }
else if (window.ActiveXObject)
  {// code for IE
  xmlhttp=new ActiveXObject("Microsoft.XMLHTTP");
  }
if (xmlhttp!=null) {
  xmlhttp.onreadystatechange= function() {
	if (xmlhttp.readyState==4)
		{
  if (xmlhttp.status==200)
    {
    if (xmlhttp.responseText.length == 0) {
		document.getElementById(resultClientID).style.display="none";
    } else {
		document.getElementById(resultClientID).style.display="";
		document.getElementById(resultClientID).innerHTML = xmlhttp.responseText;		
    }
    
    }
  else
    {
     document.getElementById(resultClientID).innerHTML = "Ingen Data"
    }
  }
  }
  xmlhttp.open("GET", url, true);
  xmlhttp.send(null);
}
else
  {
  document.getElementById(resultClientID).style.display="none";
  }
}

function GetResults(resultClientID, keyword) {	
	var url = "/meta/embed.aspx?keyword=" + keyword;
	loadXMLDoc(url, resultClientID);
}