// JavaScript Document
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_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_findObj(n, d) { //v4.01
  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 && d.getElementById) x=d.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];}
}
function checkemail(email) {
    if (email.length < 11 || email.indexOf("@")==-1 || email.indexOf(".")==-1 || email.indexOf("!")!=-1 || email.indexOf("..")!=-1 || email.indexOf(".")==0 || email.indexOf(".")==email.length)
		return false;
    else {
		var pos;
		pos = email.indexOf("@");
		var mailbox=email.substring(0,pos-1);
		var domainname=email.substring(pos+1,email.length);
		var mailboxlast=mailbox.substring(mailbox.length-1,mailbox.length);
		var domainfirst=domainname.substring(0,1);
		var lastdigit=email.substring(email.length-1,email.length);
		var firstdigit=email.substring(0,1)
		if (mailbox.indexOf("-")==-1 && mailbox.indexOf("@")==-1 && domainname.indexOf("_")==-1 && domainname.indexOf("@")==-1 && lastdigit.indexOf(".")==-1 && lastdigit.indexOf("-")==-1 && firstdigit.indexOf(".")==-1 && firstdigit.indexOf("_")==-1 && mailboxlast.indexOf(".")==-1 && mailboxlast.indexOf("_")==-1 && domainfirst.indexOf(".")==-1 && domainfirst.indexOf("-")==-1)
			return true;
		else
			return false;
    }
}

function isValid(){	
	if (document.form1.txtName.value == ''){
		alert ("Masukkan Nama Anda!");
		document.form1.txtName.focus();
		return false;
	}else if (document.form1.txtEmails.value == ''){
		alert ("Masukkan email anda!");
		document.form1.txtEmails.focus();
		return false;
	}else if (document.form1.txtEmails.value != "" && !checkemail(document.form1.txtEmails.value)){
		alert ("Masukkan Email Anda dengan Benar!");
		document.form1.txtEmails.focus();
		return false;
	}else if(document.form1.txtMsg.value == ''){
		alert ("Masukkan Comment anda!");
		document.form1.txtMsg.focus();
		return false;
	}else{
		if(document.form1.txtUrl.value=='(optional)') document.form1.txtUrl.value='';
		form1.submit();
	}
	
}
function cekKeyEnter(evt,sFunc){
	evt = (evt) ? evt : event;
	var target = (evt.target) ? evt.target : evt.srcElement;
	var form = target.form;
	var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode : ((evt.which) ? evt.which : 0));
	if(charCode==13){
		eval(sFunc);
		return false;
	}
}
function cekKey(evt,type){
	evt = (evt) ? evt : event;
	var charCode = (evt.charCode) ? evt.charCode : ((evt.keyCode) ? evt.keyCode : ((evt.which) ? evt.which : 0));
	if(type=="email"){
		if ((charCode > 31 && charCode < 45) || (charCode > 57 && charCode < 64) || (charCode > 90 && charCode < 95) || charCode == 47 || charCode == 96 || (charCode > 122)) return false;
	}else if(type=="name"){	// 38->& | 39->' |
		if ((charCode > 32 && charCode < 38) || (charCode > 57 && charCode < 65) || (charCode > 90 && charCode < 95) || charCode == 96) return false;		
	}else if(type=="content"){	//34-" | 42-* | 60-> | 62-< | 64-@ | 94-^ | 96-` | 39-' | 123-{ | 124-} | 125-| |
		if (charCode <13 || (charCode >14 && charCode<32 )|| (charCode > 125)) return false;
	}else if(type=="url"){
		if ((charCode > 31 && charCode < 45) || (charCode > 58 && charCode < 64) || (charCode > 90 && charCode < 95) || charCode == 96 || (charCode > 122)) return false;
	}
	//alert(char()
}

function gotoVoter(){
	window.location.hash='voter';
	
}