function checkform(form)
{
	if (document.getElementById('naam').value == "")
	{
		alert("U heeft geen naam ingevuld.");
		document.getElementById('naam').focus();
		return false;
	}

	apos=document.getElementById('email').value.indexOf("@");
	dotpos=document.getElementById('email').value.lastIndexOf(".");
	if (apos<1 || dotpos-apos<2)
	{
		alert("Uw email adres is niet ingevuld of is niet correct.");
		document.getElementById('email').focus();
		return false;
	}

	if (document.getElementById('bericht').value == "")
	{
		alert("U heeft geen bericht ingevuld.");
		document.getElementById('bericht').focus();
		return false;
	}
	return true;
}

window.addEvent('domready', function(){
	var szNormal = 151, szSmall = 151, szFull = 589;
	var kwicks = $$("#menu .kwick");

	var fx = new Fx.Elements(kwicks, {wait:false, duration:700, transition:Fx.Transitions.Quad.easeOut});
	kwicks.each(function(kwick, i) {
		kwick.addEvent("mouseenter", function(event) {
			var o = {};
			o[i] = {width: [kwick.getStyle("width").toInt(), szFull]}
			kwicks.each(function(other, j) {
				if(i != j) {
					var w = other.getStyle("width").toInt();
					if(w != szSmall) o[j] = {width: [w, szSmall]};
				}
			});
			fx.start(o);
		});
	});
	
	  var accordion = new Accordion($$('.toggler'),$$('.element'), {  
      opacity: 0,  
      onActive: function(toggler) { toggler.setStyle('color', '#ca0000');
	  toggler.setStyle('background-color', '#000000');
	  },  
      onBackground: function(toggler) { toggler.setStyle('color', '#000000');
	  toggler.setStyle('background-color', '#ca0000');
	  }  
    });  
	
	$("menu").addEvent("mouseleave", function(event) {


		var o = {};
		kwicks.each(function(kwick, i)
		{
			if (i != 0)
			{
				o[i] = {width: [kwick.getStyle("width").toInt(), szNormal]}
			}
			else
			{
				o[i] = {width: [kwick.getStyle("width").toInt(), szFull]}
			}
		});
		fx.start(o);
		kwicks.getFirst().setStyle("width").szFull;

	});
});