function ToggleFAQ(el, iframe) {
if (el.style.display == "none") {
	el.style.display = "block";
  if (iframe) iframe.src = "/about/refreshRequest.php";
	} else {
	el.style.display = "none";
	}
}

function formSubmit(frm)
{
	if(frm.author.value==null || frm.author.value=="")
	{
		window.alert("Anda harus mengisi nama.");
		return false;	
	}			
	if(frm.email.value==null || frm.email.value=="")
	{
		window.alert("Anda harus mengisi email.");
		return false;	
	}
	if(frm.email.value.indexOf("@")<1 || frm.email.value.indexOf(".")<1)
	{
	window.alert("Isikan email yang benar\nContoh : nama@yahoo.com");
		frm.email.focus();
		return false;	
	}
	if(frm.comments.value==null || frm.comments.value=="")
	{
		window.alert("Anda harus mengisi comments.");
		return false;	
	}
	
	else{
		return true;			
	}	
}

/*
Form field Limiter script- By Dynamic Drive
For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
This credit MUST stay intact for use
*/

var ns6=document.getElementById&&!document.all

function restrictinput(maxlength,e,placeholder){
if (window.event&&event.srcElement.value.length>=maxlength)
return false
else if (e.target&&e.target==eval(placeholder)&&e.target.value.length>=maxlength){
var pressedkey=/[a-zA-Z0-9\.\,\/]/ //detect alphanumeric keys
if (pressedkey.test(String.fromCharCode(e.which)))
e.stopPropagation()
}
}

function countlimit(maxlength,e,placeholder){
var theform=eval(placeholder)
var lengthleft=maxlength-theform.value.length
var placeholderobj=document.all? document.all[placeholder] : document.getElementById(placeholder)
if (window.event||e.target&&e.target==eval(placeholder)){
if (lengthleft<0)
theform.value=theform.value.substring(0,maxlength)
placeholderobj.innerHTML=lengthleft
}
}


function displaylimit(thename, theid, thelimit){
var theform=theid!=""? document.getElementById(theid) : thename
var limit_text='<b><span id="'+theform.toString()+'">'+thelimit+'</span></b> <span id="news_content">karakter</span>'
if (document.all||ns6)
document.write(limit_text)
if (document.all){
eval(theform).onkeypress=function(){ return restrictinput(thelimit,event,theform)}
eval(theform).onkeyup=function(){ countlimit(thelimit,event,theform)}
}
else if (ns6){
document.body.addEventListener('keypress', function(event) { restrictinput(thelimit,event,theform) }, true); 
document.body.addEventListener('keyup', function(event) { countlimit(thelimit,event,theform) }, true); 
}
}

function show(theUrl)
{

	window.open(theUrl,'HELP','toolbar=0,location=0,directories=0,menuBar=0,scrollbars=1,resizable=0,width=600,height=600,left=100,top=100');

}

function mypopup(url)
{
	mywindow = window.open (url,
	"mywindow","location=1,status=1,scrollbars=1,
	width=100,height=100");
	mywindow.moveTo(0,0);
}