function wwtvShow() {
	if ($('WWTV')) {
		$('pageWrapper').setStyle({opacity: 0.2});
		$('WWTV').show();
	}
}

function wwtvHide() {
	$('pageWrapper').setStyle({opacity: 1.0});
	$('WWTV').hide();
}

function spamProtectedMail() {

	obj = document.getElementById('spamProtected');
	
	if (obj) {

	encodedTmp = '104,111,103,110,65,111,110,100,109,106,100,111,47,101,100';
	key = 1;
	
	var encoded = encodedTmp.split(',');
	var tmp = '';
	for (var i=0; i<encoded.length; i++) {
		tmp += (String.fromCharCode(encoded[i]^key));
	}
	
	obj.href = 'mailto:' + tmp;
	obj.firstChild.nodeValue = tmp;
	
	}
}

window.onload = spamProtectedMail;