var openitem = new Array();

plaatje1 = new Image();
plaatje1.src = "http://i392.photobucket.com/albums/pp8/geeneen/new/home2.png";

plaatje2 = new Image();
plaatje2.src = "http://i392.photobucket.com/albums/pp8/geeneen/new/add2.png";

plaatje3 = new Image();
plaatje3.src = "http://i392.photobucket.com/albums/pp8/geeneen/new/pay2.png";

plaatje4 = new Image();
plaatje4.src = "http://i392.photobucket.com/albums/pp8/geeneen/new/time2.png";

plaatje5 = new Image();
plaatje5.src = "http://i392.photobucket.com/albums/pp8/geeneen/new/rat2.png";

function bookmark() {
	var ver = navigator.appName
	var nAgt = navigator.userAgent;
	title = "Best PTC Sites"; 
	url = "http://thebest-ptcsites.blogspot.com/";
	if (ver == "Microsoft Internet Explorer"){
		window.external.AddFavorite(url, title)
	}
	else if ((verOffset=nAgt.indexOf("Firefox"))!=-1) {
		window.sidebar.addPanel(title, url,"")
	} 
	else if(window.opera && window.print){
		var elem = document.createElement('a');
		elem.setAttribute('href',url);
		elem.setAttribute('title',title);
		elem.setAttribute('rel','sidebar');
		elem.click();
	}
	else {
		alert ("Sorry, your browser is not yet supported. Do it manually please.")
	}
}

function tijd(){
	setTimeout("document.location='http://thebest-ptcsites.blogspot.com'",8000);
}

function verander1(){	//home
	document.getElementById("p1").src="http://i392.photobucket.com/albums/pp8/geeneen/new/home2.png";
}
function terug1(){
	document.getElementById("p1").src="http://i392.photobucket.com/albums/pp8/geeneen/new/home1.png";
}
function verander2(){	//bookmark
	document.getElementById("p2").src="http://i392.photobucket.com/albums/pp8/geeneen/new/add2.png";
}
function terug2(){	
	document.getElementById("p2").src="http://i392.photobucket.com/albums/pp8/geeneen/new/add.png";
}
function verander11(){	//paymentproof
	document.getElementById("p11").src="http://i392.photobucket.com/albums/pp8/geeneen/new/pay2.png";
}
function terug11(){
	document.getElementById("p11").src="http://i392.photobucket.com/albums/pp8/geeneen/new/pay1.png";
}
function verander3(){	//converter
	document.getElementById("p3").src="http://i392.photobucket.com/albums/pp8/geeneen/new/time2.png";
}
function terug3(){
	document.getElementById("p3").src="http://i392.photobucket.com/albums/pp8/geeneen/new/time1.png";
}
function verander4(){	//messages-contact
	document.getElementById("p4").src="http://i392.photobucket.com/albums/pp8/geeneen/new/rat2.png";
}
function terug4(){
	document.getElementById("p4").src="http://i392.photobucket.com/albums/pp8/geeneen/new/rat1.png";
}

function openen(nummer){
	if (openitem[nummer] == true){
		document.getElementById('k_' + nummer).style.display = 'none';
		document.getElementById('z_' + nummer).src = 'images/plus.png';
		openitem[nummer] = false;	
 	}
  	else{
		document.getElementById('k_' + nummer).style.display = '';
		document.getElementById('z_' + nummer).src = 'images/min.png';
		openitem[nummer] = true;
 	}
}