function nesneyarat() {
    var nesne;
    var tarayici = navigator.appName;
    if(tarayici == "Microsoft Internet Explorer"){
        nesne = new ActiveXObject("Microsoft.XMLHTTP");
    }else{
        nesne = new XMLHttpRequest();
    }
    return nesne;
}
var http = nesneyarat();



function AnaKategori() {
	document.getElementById('kategori').disabled = false;	
    var id = document.getElementById('Anakategori').value;

	if(id==0){
		document.getElementById('kategori')[0].text="Lütfen Seçiniz...";
		document.getElementById('kategori').disabled = true;
		}
	else{

	
    http.open('get', 'KategoriAjax.php?id=' + id + '&islem=1');
    http.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT"); 
    http.onreadystatechange = AnaKategoriGoster;
    http.send(null);
	}
}

function AnaKategoriGoster() { 

	if(http.readyState == 4){	
		var obj = document.getElementById('kategori');
		obj.length=0;
		eval(http.responseText);
	}
}




function AltKategori(){
	document.getElementById('urun').disabled = false;	
    var id = document.getElementById('kategori').value;
    http.open('get', 'KategoriAjax.php?id=' + id + '&islem=2');
	http.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT"); 
    http.onreadystatechange = AltKategoriGoster;
    http.send(null);
}
	
function AltKategoriGoster() { 

	if(http.readyState == 4){		
		var obj = document.getElementById('urun');
		obj.length=0;
		if(http.responseText){
			eval(http.responseText);
		}
		else{
			alert("Ürün Bulunamadı");
			document.getElementById('urun').disabled = true;
		}
	}
}	


function Katalogsec(){
	id= document.getElementById('urun').value;
	window.open('?id='+id,'_self')
	}

function Klavuzsec(){
	id= document.getElementById('urun').value;
	window.open('?id='+id,'_self')
	}
	
function Urunsec(){
	id= document.getElementById('urun').value;
	window.open('Urunler.php?id='+id,'_self')
	}	
	
function Siparissec(){
	id= document.getElementById('urun').value;
	window.open('Bayi.php?f=siparis&id='+id,'_self')
	}	
	
	
function ilSelect(sayfa){	

	document.getElementById('servis').disabled = false;
	
 	var	id= document.getElementById('il').value;
	window.open(sayfa+'.php?idb='+ id,'_self');
	
	/*window.open('Destek.php?i=bl&id='+id,'_self');
	http.open('get', '../KategoriAjax.php?id=' + id + '&islem='+islem);
	http.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT"); 
    http.onreadystatechange = ilGoster;
    http.send(null);*/
}

function KatSelect(sayfa,val){	
	
 	var	id = document.getElementById(val).value;
	window.open(sayfa+'.php?idb='+ id,'_self');
}

function AltKatSelect(sayfa,val,id){	
	
 	var	idalt = document.getElementById(val).value;
	window.open(sayfa+'.php?idb='+ id+'&idalt='+idalt,'_self');
}


function ilSelectAnasayfa(islem){	
	document.getElementById('servis').disabled = false;
	
	var	id= document.getElementById('il').value;
	window.open('Destek.php?i=bl&idb='+ id,'_self');
	
   /* var id = document.getElementById('il').value;

    http.open('get', 'KategoriAjax.php?id=' + id + '&islem='+islem);
	http.setRequestHeader("If-Modified-Since", "Sat, 1 Jan 2000 00:00:00 GMT"); 
    http.onreadystatechange = ilGoster;
    http.send(null);*/
}
	
function ilGoster() { 

	if(http.readyState == 4){	
	
		var obj = document.getElementById('servis');
		obj.length=0;
		if(http.responseText){
			eval(http.responseText);
		}
		else{
			alert("Servis Bulunamadı");
			document.getElementById('servis').disabled = true;
		}
	}
}