var xmlHttpObject=false;
if(typeof XMLHttpRequest != 'undefined'){
  xmlHttpObject=new XMLHttpRequest();
}
if(!xmlHttpObject){
  try{
  xmlHttpObject=new ActiveXObject("Msxml2.XMLHTTP");
  }
catch(e){
  try{
    xmlHttpObject=new ActiveXObject("Microsoft.XMLHTTP");
    }
    catch(e){
      xmlHttpObject=null;
    }
  }
}
function loadContent(query, art){
	if(query.length>=3){
	    if(art==1){
			xmlHttpObject.open('get','woerterbuch/ajax.php?q='+query+'&art=1');
		}
		else if(art==2){
		    xmlHttpObject.open('get','woerterbuch/ajax.php?q='+query+'&art=2');
		}
		xmlHttpObject.onreadystatechange = handleContent;
		xmlHttpObject.send(null);
		return false;
	}
	else{
	    document.getElementById('ajax').style.display='none';
	}
}
function handleContent(){
  if (xmlHttpObject.readyState == 4){
    var response=xmlHttpObject.responseText;
    if(response!=''){
        document.getElementById('ajax').style.display='block';
        document.getElementById('ajax').innerHTML = xmlHttpObject.responseText;
	}
	else{
	    document.getElementById('ajax').style.display='none';
	}
  }
}