// JavaScript Document
<!--
function cek_negara() {
	box = document.myForm.negara;
	neg = box.options[box.selectedIndex].value;
	if (neg=='Lainnya') {
		lainnya.innerHTML = "&nbsp;&nbsp;<input type='text' name='negara2'>";
		document.myForm.negara2.focus();
	} else {
		lainnya.innerHTML = "";
	}
}
function cekform() {
	frm = document.myForm;
	var kel_val = '';
	var err = '';
	error_msg = new Array();
	for (var i=0; i < frm.kelamin.length; i++)  {
		if (frm.kelamin[i].checked) {
		  kel_val = frm.kelamin[i].value;
		}
	}
	if(kel_val=='') { 
		err = '* Silahkan pilih jenis kelamin: L / P\n'; 
	}
	if(trim(frm.nama.value)=='') { 
		err += '* Nama Lengkap harus diisi\n'; 
	}
	if(trim(frm.tmplahir.value)=='') { 
		err += '* Tempat Lahir harus diisi\n'; 
	}
	cektgl_lahir  = ValidateForm();
	if(trim(cektgl_lahir)=='') {
		err += '* Tanggal Lahir harus diisi sesuai format  dd-mm-yyyy\n'; 
	}
	check_mail(frm.email.value);
	errors = error_msg.length;
	if(trim(frm.email.value)=='') { err += '* Email harus diisi\n'; }	
	if(trim(frm.email.value)!='') {	
		if (errors > 0) {
			if (errors == 1) err += '* Email tidak sah, perbaiki sesuai format email\n';
		}
	}
	if(trim(frm.alamat.value)=='') { 
		err += '* Alamat harus diisi\n'; 
	}
	if(trim(frm.kota.value)=='') { 
		err += '* Kota harus diisi\n'; 
	}
	if(trim(frm.propinsi.value)=='') { 
		err += '* Propinsi harus diisi\n'; 
	}
	if(trim(frm.negara.value)=='Lainnya') { 
		if(trim(frm.negara2.value)=='') { 
			err += '* Negara selain Indonesia harus diisi\n';
		}
	}
	if(trim(frm.telepon.value)=='') { 
		err += '* Telepon harus diisi\n'; 
	}
	if(trim(frm.pass1.value)=='') { 
		err += '* Password harus diisi\n'; 
	}
	if(trim(frm.pass2.value)=='') { 
		err += '* Ulangi Password harus diisi\n'; 
	}
	if(trim(frm.pass1.value)!='' && trim(frm.pass2.value)!='') { 
		if(trim(frm.pass1.value)!=trim(frm.pass2.value)) { 
			err += '* Ulangi Password harus sama dengan Password\n'; 
		}
	}
	if(err) { 
		msg = "Terdapat kesalahan dalam pengisian\n\nSilahkan anda perbaiki kesalahan berikut:\n";
		err = msg + err;
		alert(err); 
	} else {
		frm.submit(); 
	}
}
function check_mail(strmail) {
	if(strmail == '') //return;
		alert('Email salah'); 
	chartosplit = ',;';
	protectchar = '"';
	temp = '';
	armail = new Array();
	inthechar = false; 
	lt = '<';
	gt = '>'; 
	isclosed = true;

	for(i=0;i<strmail.length;i++) {
		thischar = strmail.charAt(i);
		if(thischar == lt && isclosed) isclosed = false;
		if(thischar == gt && !isclosed) isclosed = true;
		if(thischar == protectchar) inthechar = (inthechar)?0:1;
		if(chartosplit.indexOf(thischar) != -1 && !inthechar && isclosed) {
			armail[armail.length] = temp; temp = '';
		} else temp += thischar;
	}

	armail[armail.length] = temp; 

	for(i=0;i<armail.length;i++) {
		thismail = armail[i]; strPat = /(.*)<(.*)>/;
		matchArray = thismail.match(strPat); 
		if (matchArray != null) strEmail = matchArray[2];
		else {
			strPat = /([-a-zA-Z0-9_$+.]+@[-a-zA-Z0-9_.]+[-a-zA-Z0-9_]+)((.*))/; matchArray = thismail.match(strPat); 
			if (matchArray != null) strEmail = matchArray[1];
			else strEmail = thismail;
		}
		if(strEmail.charAt(0) == '"' && strEmail.charAt(strEmail.length-1) == '"') strEmail = strEmail.substring(1,strEmail.length-1)
		if(strEmail.charAt(0) == '<' && strEmail.charAt(strEmail.length-1) == '>') strEmail = strEmail.substring(1,strEmail.length-1)

		strPat = /([-a-zA-Z0-9_$+.]+@[-a-zA-Z0-9_.]+[-a-zA-Z0-9_]+)((.*))/;
		matchArray = strEmail.match(strPat); 
		if(matchArray == null)
			error_msg[error_msg.length] = strEmail;
	}
}

function trim(a){
	var tmp=new Array();
	for(j=0;j<a.length;j++)
		if(a[j]!='')
			tmp[tmp.length]=a[j];
	a.length=tmp.length;
	for(j=0;j<tmp.length;j++)
		a[j]=tmp[j];
	return a;
}

//-- CEK FORMAT TANGGAL
var dtCh= "-";
var minYear=1945;
var maxYear=1999;

function isInteger(s){
	var i;
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (((c < "0") || (c > "9"))) return false;
    }
    return true;
}

function stripCharsInBag(s, bag){
	var i;
    var returnString = "";
    for (i = 0; i < s.length; i++){   
        var c = s.charAt(i);
        if (bag.indexOf(c) == -1) returnString += c;
    }
    return returnString;
}

function daysInFebruary (year){
    return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
	for (var i = 1; i <= n; i++) {
		this[i] = 31
		if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
		if (i==2) {this[i] = 29}
   } 
   return this
}

function isDate(dtStr){
	var daysInMonth = DaysArray(12)
	var pos1=dtStr.indexOf(dtCh)
	var pos2=dtStr.indexOf(dtCh,pos1+1)
	var strDay=dtStr.substring(0,pos1)
	var strMonth=dtStr.substring(pos1+1,pos2)
	var strYear=dtStr.substring(pos2+1)
	strYr=strYear
	if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
	if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
	for (var i = 1; i <= 3; i++) {
		if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
	}
	month=parseInt(strMonth)
	day=parseInt(strDay)
	year=parseInt(strYr)
	if (pos1==-1 || pos2==-1){
	//	alert("Date format must: dd-mm-yyyy")
		return false
	}
	if (strMonth.length<1 || month<1 || month>12){
		alert("Penulisan Bulan kelahiran salah!")
		return false
	}
	if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
		alert("Penulisan Tanggal kelahiran salah!")
		return false
	}
	if (strYear.length != 4 || year==0 || year<minYear || year>maxYear){
		alert("Tahun kelahiran yang diterima antara "+minYear+" sampai "+maxYear)
		return false
	}
	if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
		alert("Silahkan ikuti format tanggal yang benar")
		return false
	}
return true
}

function ValidateForm(){
	var dt=document.myForm.tgllahir
	if (isDate(dt.value)==false){
		//dt.focus()
		return false
	}
    return true
 }
// TUTUP CEK FORMAT TANGGAL
// -->