Xoffset= 16;
Yoffset= 16;

var old,skn,iex=(document.all),yyy=50;

var ns4=document.layers
var ns6=document.getElementById&&!document.all
var ie4=document.all

document.onmousemove=get_mouse;

function get_mouse(e) {
	var y=(ns4||ns6)?e.pageY:event.y+document.body.scrollTop;
	y = y - 400;

	document.getElementById('thumbblok').style.left=0;
	document.getElementById('ipolix_muis').value=y;
}

function splashscreen() {
	document.getElementById('thumbblok').innerHTML = '<img src="ipolix/splash1.gif" alt="" onclick="javascript:stop_splashscreen();" onmouseover="this.style.cursor=\'pointer\';"><br><a href="http://www.ipolix.nl" onfocus="blur();" target="_blank" onclick="javascript:stop_splashscreen();"><img src="ipolix/splash2.gif" alt="" onmouseover="this.style.cursor=\'pointer\'; this.src=\'ipolix/splash3.gif\'" onmouseout="this.src=\'ipolix/splash2.gif\'" border=0></a>';
	document.getElementById('thumbblok').style.display = 'block';
	document.getElementById('thumbblok').style.top=document.getElementById('ipolix_muis').value;
}

function stop_splashscreen() {
	document.getElementById('thumbblok').innerHTML = '';
	document.getElementById('thumbblok').style.display = 'none';
}

function changer(a, b) {
	document.getElementById('m1').src = 'b4.gif';
	document.getElementById('m2').src = 'b5.gif';
	document.getElementById('m3').src = 'b6.gif';

	document.getElementById('divm1').style.display = 'none';
	document.getElementById('divm2').style.display = 'none';
	document.getElementById('divm3').style.display = 'none';

	document.getElementById('' + a + '').src = b;
	document.getElementById('div' + a).style.display = 'block';
}

function karakters() {
	if(document.form.bericht.value.length > 160)
		document.form.bericht.value = document.form.bericht.value.substring(0, 160);
}

function vergroot(a) {
	var x = eval(a + '+3');
	document.getElementById('bericht').rows = x;
	document.form.verborgen_bericht.value = x;
}

function verklein(a) {
	var x = eval(a + '-3');

	if(x > 3) {
		document.getElementById('bericht').rows = x;
		document.form.verborgen_bericht.value = x;
	}
}

function pakket(a, b, c) {
	document.getElementById('pakket_js').innerHTML = number_format(eval(a), 0, ',', '.') + ' SMS credits';
	document.getElementById('prijs_js').innerHTML = '€ ' + number_format(eval(b), 2, ',', '.') + ' <input type="hidden" name="pakket" value="' + c + '">';
}

function number_format( number, decimals, dec_point, thousands_sep ) {
	var n = number, prec = decimals, dec = dec_point, sep = thousands_sep;
	n = !isFinite(+n) ? 0 : +n;
 	prec = !isFinite(+prec) ? 0 : Math.abs(prec);
	sep = sep == undefined ? ',' : sep;
 
	var s = n.toFixed(prec),
	abs = Math.abs(n).toFixed(prec),
        _, i;
 
	if (abs > 999) {
		_ = abs.split(/\D/);
		i = _[0].length % 3 || 3;
 
		_[0] = s.slice(0,i + (n < 0)) +
		_[0].slice(i).replace(/(\d{3})/g, sep+'$1');
 
		s = _.join(dec || '.');
	}
 
	return s;
}

function bericht(msg) { 
	if (confirm(msg))
		return true;
	else
		return false;
}

function blockError() {
	return true;
} 

window.onerror = blockError;