window.addEvent('domready', function() {
	//gebruikersnaam leeg maken
	$$('.login_email').addEvent('click', function(event) {
		this.set('value', '');
	});
	
	//wachtwoord leeg maken
	$$('.login_wachtwoord').addEvent('click', function(event) {
		if(this.value == 'Wachtwoord...'){
			this.set('value', '');
			this.set('type', 'password');
		}
	});
	$$('.login_wachtwoord').addEvent('keydown', function(event) {
		if(this.value == 'Wachtwoord...'){
			this.set('value', '');
			this.set('type', 'password');
		}
	});
});


function countdown(elementId, secondsToStop){
	if(secondsToStop >= 0){
		countdown.delay(1000, this, [elementId, secondsToStop-1]);
		days=Math.floor(secondsToStop/(3600*24));
			secondsLeft = secondsToStop-(days*3600*24);
		hours=Math.floor(secondsLeft/3600);
			secondsLeft = secondsLeft-(hours*3600);
		minutes=Math.floor(secondsLeft/60);
			secondsLeft = secondsLeft-(minutes*60);
		seconds=secondsLeft;

		if (minutes<10) {minutes='0'+minutes}
		if (seconds<10) {seconds='0'+seconds}
		
		looptijd = '';
		if(days > 0){looptijd = days+' dag'}
		if(days > 1){looptijd = looptijd+'en'}
		looptijd+= ' '+hours+':'+minutes+':'+seconds;
		$(elementId).set('text', looptijd);
	}
}

var Log = function(log)
{
	try{
		console.log(log);
	}catch(err){}
}