function autoload(x) {
document.getElementById("url").focus();
document.getElementById("url").value = "http://www.";
document.getElementById("kategorie").value=x;
}


/***********************************************
* Textarea Maxlength script- © Dynamic Drive (www.dynamicdrive.com)
* This notice must stay intact for legal use.
* Visit http://www.dynamicdrive.com/ for full source code
***********************************************/

function ismaxlength(obj){
var mlength=obj.getAttribute? parseInt(obj.getAttribute("maxlength")) : ""
if (obj.getAttribute && obj.value.length>mlength)
obj.value=obj.value.substring(0,mlength)
}


function onInput(e)
{
  if(e.which==13) { }
  else if(e.keyCode==13) {
	  sendRequest();
   
  }
	}





function createXMLHttpRequest() {
 var ua;
  if(window.XMLHttpRequest) {
    try {
      ua = new XMLHttpRequest();
    } catch(e) {
      ua = false;
    }
  } else if(window.ActiveXObject) {
    try {
      ua = new ActiveXObject("Microsoft.XMLHTTP");
    } catch(e) {
      ua = false;
    }
	
  }
  return ua;
}

var req = createXMLHttpRequest();

function sendRequest() {
document.images["prex"].src= "/img/blind.gif";
document.getElementById("prev_seitentitel").innerHTML = " ";
document.getElementById("prev_descr").innerHTML = " ";
document.getElementById("prev_url").innerHTML = " ";
	

document.getElementById("meldung").innerHTML="";
document.getElementById("active").style.display="block";

var url = document.getElementById("url").value;
var status = document.getElementById("status").value;
var titel = document.getElementById("titel").value;
var beschreibung = document.getElementById("beschreibung").value;
var kategorie = document.getElementById("kategorie").value;
var backlinkurl = document.getElementById("backlinkurl").value;
var email = document.getElementById("email").value;
var time = document.getElementById("time").value;

var fuer = "für";
var moeglich = "möglich";
var gruss = "Gruß";
//fuer = encodeURIComponent(fuer);
fuer = escape(fuer);
moeglich = escape(moeglich);
gruss = escape(gruss);

url = escape(url);
titel = escape(titel);
beschreibung = escape(beschreibung);
backlinkurl = escape(backlinkurl);
email = escape(email);

 if(status==1) { 
	req.open('get', '/php/webkatalog-1.php?url='+url);
	 }
if(status==2) {
	req.open('get', '/php/webkatalog-2.php?url='+url+'&titel='+titel+'&beschreibung='+beschreibung+'&kategorie='+kategorie+'&backlinkurl='+backlinkurl+'&email='+email+'&time='+time);
	}
  req.onreadystatechange = handleResponse;
  req.send(null);
  
}

function handleResponse() {

  if(req.readyState == 4){
    var response = req.responseText;
    var update = new Array();

    if(response.indexOf('||' != -1)) {
      update = response.split('||');
	  
	  	if(update[0]==4){
		document.getElementById("meldung").style.color = "red";
		document.getElementById("meldung").innerHTML = update[1];
	 	}

	 if(update[0]==3){
		document.getElementById("meldung").style.color = "red";
		document.getElementById("meldung").innerHTML = update[1];
	 	}
	  
	 if(update[0]==1){
		document.getElementById("tabelle").style.display="block";
		document.getElementById("url").disabled=true;
		document.getElementById("titel").value = update[2];
		document.getElementById("beschreibung").value = update[3];
		document.getElementById("time").value = update[4];
		document.getElementById("status").value = 2;
		document.getElementById("meldung").innerHTML = "";
	 	}
	
	if(update[0]==2){
		document.getElementById("tabelle").style.display="none";
		
		
		document.getElementById("prev_seitentitel").innerHTML = update[2];
		document.getElementById("prev_descr").innerHTML = update[3];
		document.getElementById("prev_url").innerHTML = update[1];


		document.getElementById("url").disabled=false;
		document.formular.reset();
		document.getElementById("status").value = 1;
		document.getElementById("url").focus();
		document.getElementById("url").value = "http://www.";
		
		document.images["prex"].src= update[5];
		
		
		document.getElementById("pic").style.display="block";
		
		document.getElementById("meldung").style.color = "#5D5D5D";
		document.getElementById("meldung").innerHTML = update[4];
		document.getElementById("time").value = 1;
		}
	
	
	document.getElementById("active").style.display="none";
	
	
    }
  }
}