function createRequestObject()
{
	var init;
	var browser = navigator.appName;
	if(browser == "Microsoft Internet Explorer"){
		init = new ActiveXObject("Microsoft.XMLHTTP");
	}else{
		init = new XMLHttpRequest();
	}
	return init;
}

var XMLHttpRequestObject = false;
if(window.XMLHttpRequest) {
	XMLHttpRequestObject = new XMLHttpRequest();	
} else if (window.ActiveObject) {
	XMLHttpRequestObject = new ActiveObject("Microsoft.XMLHTTP");
}

function clearingBox(box) {
	var box = document.getElementById(box);
	while(box.options.length >0){
		//alert(box.options[0].value);
		box.options[0] = null;	
	}
	box.options[box.length] = new Option('Bitte w'+unescape('%E4')+'hlen', '0', false, false);
}

function getModelle()
{
	clearingBox('MOD');
	clearingBox('MOT');	
	document.getElementById('MOD').disabled=true;
	document.getElementById('MOT').disabled=true;	
	http = createRequestObject();
	var id = document.getElementById('HST').value;
	var url = "box/ajx_mods.php?HST="+id;	
	http.open("GET",url,true);	
	http.onreadystatechange = function()
		{
			if(http.readyState == 4 &&
				http.status == 200) {		
				eval(http.responseText);
			}
		}
	http.send(null);
}

function getMotoren()
{	
	clearingBox('MOT');
	document.getElementById('MOT').disabled=true;
	http = createRequestObject();
	var id = document.getElementById('MOD').value;
	var url = "box/ajx_mots.php?MOD="+id;	
	http.open("GET",url,true);	
	http.onreadystatechange = function()
		{
			if(http.readyState == 4 &&
				http.status == 200) {		
				eval(http.responseText);
			}
		}
	http.send(null);
}


function fillDlg()
{
  var v1=document.getElementById('HST').value;
  var v2=document.getElementById('MOD').value;
  var v3=document.getElementById('MOT').value;
  openChipDialog(v1,v2,v3);
}

function openChipDialog(hst,mod,mot)
{
  
  if(hst=="0" || mod=="0" || mot=="0")
  {
    alert('Bitte pr'+unescape('%fc')+'fen Sie ihre Eingaben.');
	
  } else {
    
	window.open('box/boxview.php?HST='+hst+'&mod='+mod+'&mot='+mot,'Chiptuning_box','status=no,toolbar=no,scrollbars=yes,titlebar=no,menubar=no,resizable=yes,width=640,height=480,directories=no,location=no');
  }
}