function _F(val,objName){
	if (val.length == 3) {
		document.getElementById(objName).focus();
	}
}
/*
function ilceler(sel,slctd,path){
	emptyilceler();
	if (sel != "0") {
		_GET(path+'options.php?opt=ilce&sehir='+sel+'&selected='+slctd,'ilce_id');
	}
}
function emptyilceler(){
	var tar1 = document.getElementById('ilce_id');
	tar1.options.length = null;
	tar1.options[0] = new Option('--- ilçe seçiniz ---');
	tar1.disabled = true;
	emptysemtler();
}
*/
function semtler(sel,slctd,path){
	emptysemtler();
	if (sel != "0") {
		_GET(path+'options.php?opt=semt&sehir='+sel+'&selected='+slctd,'semt_id');
	}
}

function emptysemtler(){
	document.getElementById('semt_id').options.length = null;
	document.getElementById('semt_id').options[0] = new Option('--- semt seçiniz ---');
	document.getElementById('semt_id').disabled = true;
	/*emptycaddeler();*/
}
/*
function caddeler(sel,slctd,path,krlj){
	emptycaddeler();
	if (sel != "0") {
		_GET(path+'options.php?opt=cadde&semt='+sel+'&selected='+slctd+'&krlj='+krlj,'cadde_id');
	}
}

function emptycaddeler(){
	document.getElementById('cadde_id').options.length = null;
	document.getElementById('cadde_id').options[0] = new Option('--- cadde seçiniz ---');
	document.getElementById('cadde_id').disabled = true;
	emptysokaklar();
}
function sokaklar(sel,slctd,path){
	emptysokaklar();
	if (sel != "0") {
		_GET(path+'options.php?opt=sokak&cadde='+sel+'&selected='+slctd,'sokak_id');
	}
}
function emptysokaklar(){
	document.getElementById('sokak_id').options.length = null;
	document.getElementById('sokak_id').options[0] = new Option('--- sokak seçiniz ---');
	document.getElementById('sokak_id').disabled = true;
}
*/


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

function _GET(fname,funcarg) {
    http.open('get', fname);
    http.onreadystatechange = new Function("resp('"+funcarg+"');");
	http.send(null);
}


function resp(div) {
    if(http.readyState == 4){
        var response = http.responseText;
		var text = new Array();
		if (response.indexOf('|') != -1) {
			text = response.split(';');

			document.getElementById(div).disabled = false;
			for (i=0;i < text.length-1 ; i++) {
				var opt = new Array();
				opt = text[i].split('|');
				document.getElementById(div).options[i] = new Option(opt[1],opt[0],opt[2],opt[3]);
			}
		}
    }
}