var xmlHttp
var elm
var state="-1";
function showUsermain(str,el,ik,first,second,  str2,el2,ik2,first2,second2)
{

showUser(str,el,ik,first,second);

//showUser(str2,el2,ik2,first2,second2);
}



sternvoll= new Image();
sternvoll.src = "images/voll_star_kl.gif";
sternleer= new Image();
sternleer.src = "images/leer_star_kl.gif";


arr_old = new Array();

function send_bew(el,ik,gnr){

 
 var key_1="";
for (var key in arr_old) {
b= 0;
    if (arr_old[key] ==null  ||  arr_old[key] <=0 ) {
        alert("Bitte alle Fragen bewerten!");
        b = 1;
        break;
    }else key_1+="&"+key+"="+arr_old[key];
}
 if (b == 0) {
    elm = el;
    var url= "ajax.php?ik_bew="+ik+key_1+"&gnr_bew="+gnr;
    
    senden(url,el)

 }
}
function setBewertung(a, c,d )
{

  arr_old[a]=c;

getnummer(a,c,1);

}
function getnummer(a , c, d)
{
if (d==2) {
    for (var i=1;i<6;i++)
    document.images["bild_"+a+"_"+i].src = sternleer.src
     c= arr_old[a]
     for (var i=1;i<= c ;i++)
    document.images["bild_"+a+"_"+i].src = sternvoll.src;
}else {

for (i=1;i<6;i++)
    document.images["bild_"+a+"_"+i].src = sternleer.src
for (i=1;i<= c ;i++)
    document.images["bild_"+a+"_"+i].src = sternvoll.src;
}

}





function al(el,ik,gnr,ziel)
{
   elm = el;
   
   
    var url=ziel+"?ik="+ik+"&gnr="+gnr;
    senden(url,el);
    
}


function selectCity(el, bundesland, ort,regis){
  
	
	bundesland = bundesland!="0" ? bundesland : "no_bland";
    ort = ort!="0" ? ort : "no_ort";




elm = el;


var url="";
 if (bundesland!=""){

 url=url+"ajax.php?bundesland="+bundesland;
 }else {
	
	 url=url+"ajax.php?regis_ort_kh="+ort;
	 }
     
url=url+"&sid="+Math.random();
    if (regis==1){
     url+="&regis="+regis
    }
    
senden(url,el);
   
}

function fachsuche(el,id,bed,wert,regis,js,wertgleich) {
    elm = el;
    var url="ajax.php?fachsuche=1&"+bed+"="+wert+"&js="+js+"&id="+id+"&regis="+regis+(wertgleich!=null?"&wertgleich="+wertgleich:"");
  
    senden(url,el);
}

//showUser(this.value,\'txtfa_reg\',\'-1\',\'qb_ou.gnr\',\'qb_ou.name\')
function showUser( str, el, ik, first,second)
{
elm = el;
var url="ajax.php";
if (str!=null )
    url=url+"?kh_name="+str;
if (ik!=null&&ik!=-1)
    url=url+"?IK="+ik;
if (ik!=null&&ik==-1)
    url=url+"&IK="+ik;
if (first != null){
    url=url+"&first="+first+"&second="+second;

}
url=url+"&el="+el
url=url+"&sid="+Math.random();


senden(url,el);

//}
}

function senden(url,el) {
    //alert (url+" "+el)
xmlHttp=GetXmlHttpObject();
if (xmlHttp==null)
 {
 alert ("Browser does not support HTTP Request");
 return
 }
xmlHttp.onreadystatechange=stateChanged;
xmlHttp.open("GET",url,true);
xmlHttp.send(null);
}


function stateChanged()
{
if (xmlHttp.readyState==4 || xmlHttp.readyState=="complete")
 {
     //alert(elm)
     //alert(xmlHttp.responseText)
     if (xmlHttp.status == 200) {

     document.getElementById(elm).innerHTML=xmlHttp.responseText;
    
     }
 }
}


function GetXmlHttpObject()
{


var xmlH=null;
//alert(window.XMLHttpRequest)
if (window.XMLHttpRequest) {
    //alert("1")
	xmlH = new XMLHttpRequest();
	if (xmlH.overrideMimeType) {
		xmlH.overrideMimeType('text/xml');
        //alert("2")
	}
    } else if (window.ActiveXObject) { // IE
    try {
        //alert("3")
    	xmlH = new ActiveXObject("Msxml2.XMLHTTP");
    } catch (e) {
    try {
        //alert("4")
    	xmlH = new ActiveXObject("Microsoft.XMLHTTP");
    } catch (e) {}
    }
    }
//try
// {
// // Firefox, Opera 8.0+, Safari
// alert("Mumpitz");
// xmlHttp=new XMLHttpRequest();
// }
//catch (e)
// {
//     alert("Möp");
//
// //Internet Explorer
// try
//  {
//
//  alert("1");
//  xmlHttp=new ActiveXObject("Msxml2.XMLHTTP");
//  }
// catch (e)
//  {
//
//  alert("2");
//  xmlHttp=new ActiveXObject("Microsoft.XMLHTTP");
//  }
// }
 if (xmlH==null) {
    alert("Nicht geklappt");
    }
    if (!xmlH) {
    alert("Nicht geklappt");
    }
    //alert("33333");
return xmlH;
}


//http_request = false;
//function liveticker_object() {
//if (window.XMLHttpRequest) {
//	http_request = new XMLHttpRequest();
//	if (http_request.overrideMimeType) {
//		http_request.overrideMimeType('text/xml');
//	}
//    } else if (window.ActiveXObject) { // IE
//    try {
//    	http_request = new ActiveXObject("Msxml2.XMLHTTP");
//    } catch (e) {
//    try {
//    	http_request = new ActiveXObject("Microsoft.XMLHTTP");
//    } catch (e) {}
//    }
//    }

//	if (!http_request) {
//    	alert('Sorry, das hat net geklappt...');
//        return false;
//    }
//
//http_request.onreadystatechange = showErgebnis;
//http_request.open('GET', 'datei.php', true);
//http_request.send(null);
//}
//
//function showErgebnis() {
//if (http_request.readyState == 4) {
//	if (http_request.status == 200) {
//		alert(http_request.responseText);
//	} else {
//   	alert('Sorry, das hat nicht geklappt...');
//	}
//}
//}