// JavaScript Document
var domSy = (typeof window.pageYOffset == "number");
var mx=0;var my=0;
function ganti(val){
	location.href="http://www.puribahasa.com/langswitch.php?lang="+val;
}

function id(obj){
	return document.getElementById(obj);
}

function genericPreview(image){
open("images/"+image+"large.jpg",'preview');
}
function showPreview(image){
open("images/activity_full/"+image,'preview');
	/*
document.getElementById('imgPreview').style.left = '320px';
document.getElementById('imgPreview').style.top = '100px';


url = "./activity_full/"+image;
document.getElementById('imgPreview').src = url;
document.getElementById('imgPreview').style.display='block';
*/
}

function hidePreview(){
	document.getElementById('imgPreview').style.display='none';
	id('tutup').style.display='block';
	//document.getElementById('imgPreview').src='./images/img_loader.gif';
}

function mouse(e)
{
   var msy = (domSy)?window.pageYOffset:0;
   if (!e) e = window.event;    
   if (typeof e.pageY == 'number')
   {
     my = e.pageY - msy + 16;
     mx = e.pageX + 6;
   }
   else
   {
     my = e.clientY - msy + 16;
     mx = e.clientX + 6;
   }
  // if (my > h-65) my = h-65;
   //if (mx > w-50) mx = w-50;

}

function galerimouse (){
	//var x =(document.body.clientWidth/2 - 150)+'px';
	//var y =(document.body.clientHeight/2 - 50)+'px';
	//document.getElementById('divloading').style.left = x;
	//document.getElementById('divloading').style.top = y;

	if (window.addEventListener)
		{
		   document.addEventListener('mousemove',mouse,false);
		}  
else 
	if (window.attachEvent)
		{
		   document.attachEvent('onmousemove',mouse);
		} 
	}
function getURL(url){
	location.href=url;	
}

function showmap(){
//kondisi sekarang
var flag=(id('map').style.display=="none")?false:true;

if(flag){
	id('map').style.display="none";
	id('btnmap').value="Show map";
}else{
	id('map').style.display="block";
	id('btnmap').value="Hide map";
}
}