var timerID = null;
var timerRunning = false;
m = new Array(
"Januari",
"Februari",
"Maret",
"April",
"Mei",
"Juni",
"Juli",
"Agustus",
"September",
"Oktober",
"Nopember",
"Desember"
);


function stopclock (){
	if(timerRunning)
		clearTimeout(timerID);
	timerRunning = false;
}

function showtime () {
	var now = new Date();
	var date = now.getDate();
	var month = now.getMonth();
	var year = now.getYear();
	var hours = now.getHours();
	var minutes = now.getMinutes();
	var seconds = now.getSeconds();
	var dateValue = "" + date +" "+m[month]+" "+year+", "
	var timeValue = "" + ((hours >12) ? hours -12 :hours)
	if (timeValue == "0") timeValue = 12;
	timeValue += ((minutes < 10) ? ":0" : ":") + minutes
	timeValue += ((seconds < 10) ? ":0" : ":") + seconds
	timeValue += (hours >= 12) ? " P.M." : " A.M."
	document.clock.face.value = dateValue + timeValue;
	timerID = setTimeout("showtime()",1000);
	timerRunning = true;
}

function startclock() {
	stopclock();
	showtime();
}

function MM_jumpMenu(targ,selObj,restore){ //v3.0
  eval(targ+".location='"+selObj.options[selObj.selectedIndex].value+"'");
  if (restore) selObj.selectedIndex=0;
}

function cek_cari(){
	valid=true;
	var firstselect = "dummy";
	if(frm_cari.katacari.value==""){
		alert('Kata Kosong');
		if(firstselect=="dummy"){
			firstselect="katacari";
		}
		valid=false;
	}
	if(firstselect!="dummy"){
		frm_cari.elements[firstselect].select();
	}
	return valid;
}


function cek_login(){
	valid=true;
	var firstselect = "dummy";
	if(frm_login.username.value==""){
		alert('Username Kosong');
		if(firstselect=="dummy"){
			firstselect="username";
		}
		valid=false;
	}
	if(frm_login.password.value==""){
		alert('Password Kosong');
		if(firstselect=="dummy"){
			firstselect="password";
		}
		valid=false;
	}
	if(firstselect!="dummy"){
		frm_login.elements[firstselect].select();
	}
	return valid;
}

function cek_hapus(){
	valid=false;
	//alert(document.forms[0].elements[0]);
	for(var i=0;i<document.frm_cart.elements.length;i++){
		//alert(document.forms[0].elements[i]);
		if(document.frm_cart.elements[i].type=="checkbox"){
			//alert('Masuk SIni');
			if(document.frm_cart.elements[i].checked){
				valid=true;
				//alert('Halo');
			}
		}
	}
	if(valid){
	}else{
		alert('Tidak Ada Item Yang Dipilih');
	}
	return valid;
}

function cek_hapus_admin(){
	valid=false;
	//alert(document.forms[0].elements[0]);
	for(var i=0;i<document.forms[1].elements.length;i++){
		//alert(document.forms[0].elements[i]);
		if(document.forms[1].elements[i].type=="checkbox"){
			//alert('Masuk SIni');
			if(document.forms[1].elements[i].checked){
				valid=true;
				//alert('Halo');
			}
		}
	}
	if(valid){
	}else{
		alert('Tidak Ada Item Yang Dipilih');
	}
	return valid;
}

function cek_hapus_pembeli(){
	valid=false;
	//alert(document.forms[0].elements[0]);
	for(var i=0;i<document.frm_dft_pembeli.elements.length;i++){
		//alert(document.forms[0].elements[i]);
		if(document.frm_dft_pembeli.elements[i].type=="checkbox"){
			//alert('Masuk SIni');
			if(document.frm_dft_pembeli.elements[i].checked){
				valid=true;
				//alert('Halo');
			}
		}
	}
	if(valid){
	}else{
		alert('Tidak Ada Item Yang Dipilih');
	}
	return valid;
}

function cek_ubah(){
	valid=true;
	var firstselect = 0;
	//alert(document.forms[0].elements[0]);
	for(var i=0;i<document.frm_cart.elements.length;i++){
		//alert(document.forms[0].elements[i]);
		if(document.frm_cart.elements[i].type=="text"){
			//alert('Masuk SIni');
			var cek ;
			cek = document.frm_cart.elements[i].value;
			if(cek==0){
				alert('Angka 0 Tidak Diperbolehkan');
				if(firstselect==0){
					firstselect=i;
				}
				valid=false;
			}
			if(document.frm_cart.elements[i].value<0){
				alert('Angka Negatif Tidak Diperbolehkan');
				if(firstselect==0){
					firstselect=i;
				}
				valid=false;
			}
			if(isNaN(document.frm_cart.elements[i].value)){
				alert('String Selain Angka Tidak Diperbolehkan');
				if(firstselect==0){
					firstselect=i;
				}
				valid=false;
			}
		}
	}
	if(firstselect!=0){
		document.frm_cart.elements[firstselect].select();
	}
	return valid;
}

function cek_add_kategori(){
	valid=true;
	var firstselect = "dummy";
	if(frm_add_kategori.kategori.value==""){
		alert('Nama Kategori Kosong');
		if(firstselect=="dummy"){
			firstselect="kategori";
		}
		valid=false;
	}
	if(frm_add_kategori.deskripsi.value==""){
		alert('Deskripsi Kosong');
		if(firstselect=="dummy"){
			firstselect="deskripsi";
		}
		valid=false;
	}
	if(firstselect!="dummy"){
		frm_add_kategori.elements[firstselect].select();
	}
	return valid;
}

function cek_add_berita(){
	valid=true;
	var firstselect = "dummy";
	if(frm_add_berita.judul.value==""){
		alert('Judul Kosong');
		if(firstselect=="dummy"){
			firstselect="judul";
		}
		valid=false;
	}
	if(frm_add_berita.deskripsi.value==""){
		alert('Deskripsi Kosong');
		if(firstselect=="dummy"){
			firstselect="deskripsi";
		}
		valid=false;
	}
	if(firstselect!="dummy"){
		frm_add_berita.elements[firstselect].select();
	}
	return valid;
}


function cek_add_item(){
	valid=true;
	var firstselect = "dummy";
	if(frm_add_item.judul.value==""){
		alert('Nama Item Kosong');
		if(firstselect=="dummy"){
			firstselect="judul";
		}
		valid=false;
	}
	if(frm_add_item.deskripsi.value==""){
		alert('Deskripsi Kosong');
		if(firstselect=="dummy"){
			firstselect="deskripsi";
		}
		valid=false;
	}
	if(frm_add_item.harga.value==""){
		alert('Harga Kosong');
		if(firstselect=="dummy"){
			firstselect="harga";
		}
		valid=false;
	}
	if(frm_add_item.jumlah.value==""){
		alert('Jumlah Kosong');
		if(firstselect=="dummy"){
			firstselect="jumlah";
		}
		valid=false;
	}
	if(firstselect!="dummy"){
		frm_add_item.elements[firstselect].select();
	}
	return valid;
}

function cek_add_pembeli(){
	valid=true;
	var firstselect = "dummy";
	if(frm_confirm.nama.value==""){
		alert('Nama Kosong');
		if(firstselect=="dummy"){
			firstselect="nama";
		}
		valid=false;
	}
	if(frm_confirm.alamat.value==""){
		alert('Alamat Kosong');
		if(firstselect=="dummy"){
			firstselect="alamat";
		}
		valid=false;
	}
	if(frm_confirm.kota.value==""){
		alert('Kota Kosong');
		if(firstselect=="dummy"){
			firstselect="kota";
		}
		valid=false;
	}


	if(frm_confirm.propinsi.value==""){


		alert('Propinsi Kosong');


		if(firstselect=="dummy"){


			firstselect="propinsi";


		}


		valid=false;


	}
	if(frm_confirm.kode_pos.value==""){
		alert('Kode Pos Kosong');
		if(firstselect=="dummy"){
			firstselect="kode_pos";
		}
		valid=false;
	}
	if(!checkemail(frm_confirm.email.value)){
		alert('Email Tidak Valid');
		if(firstselect=="dummy"){
			firstselect="email";
		}
		valid=false;
	}
	if(firstselect!="dummy"){
		frm_confirm.elements[firstselect].select();
	}
	return valid;
}

function checkemail(str) {
	re_email = /^\w+(\.?\w+)*@\w+(\.\w+)+$/		
	return re_email.test(str)
} // end checkemail


function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}

//untuk mengabaikan error
function stoperror(){return true}
window.onerror=stoperror

//untuk anti klik kanan
function right(e) {
if (navigator.appName == 'Netscape' && 
(e.which == 3 || e.which == 2))
return false;
else if (navigator.appName == 'Microsoft Internet Explorer' && 
(event.button == 2 || event.button == 3)) {
alert("Sorry, you do not have permission to right click.");
return false;
}
return true;
}

document.onmousedown=right;
document.onmouseup=right;
if (document.layers) window.captureEvents(Event.MOUSEDOWN);
if (document.layers) window.captureEvents(Event.MOUSEUP);
window.onmousedown=right;
window.onmouseup=right;