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();
image1 = new Image();
image1.src = "/images/loadingb.gif";

function categoryfeedback(sayfa) {
	document.getElementById('categoryfeedback').style.display='block'
	loadingbuyuk('categoryfeedback');
    http.open('get', '/ajax.php?categoryfeedback=' + sayfa);
    http.onreadystatechange = cevapFonksiyonucategoryfeedback;
    http.send(null);
}
function cevapFonksiyonucategoryfeedback() {
    if(http.readyState == 4){
        document.getElementById('categoryfeedback').innerHTML = http.responseText;
    }
}


function submitcategoryfeedback( id ) {
	var category;
    var name;
	var email;
	var message;
	var security_code;
	category = document.getElementById('category').value;
	name = document.getElementById('yourname').value;
	email = document.getElementById('youremail').value;
	message = document.getElementById('message').value;
	security_code = document.getElementById('security_code').value;
	loadingbuyuk('categoryfeedback');
    http.open('POST', '/ajax.php',true);
	var params = 'submitcategoryfeedback=1&category='+ category +'&message=' + escape(message) + '&yourname=' + escape(name) + '&youremail=' + escape(email) + '&security_code='+ escape(security_code);
	http.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
	http.setRequestHeader("Content-length", params.length);
	http.setRequestHeader("Connection", "close");
    http.onreadystatechange = cevapFonksiyonusubmitcategoryfeedback;
    http.send(params);

}
function cevapFonksiyonusubmitcategoryfeedback() {
    if(http.readyState == 4){
        document.getElementById('categoryfeedback').innerHTML = http.responseText;
    }
}


function loadingbuyuk( sayfa ){
document.getElementById(sayfa).innerHTML='<img src="/images/loadingb.gif"><br><i>Loading</i>';
}

function ustmenu(el) {
	if (document.getElementById(el).style.display=='none')
		document.getElementById(el).style.display='block';
		else
		document.getElementById(el).style.display='none';

}