function emptyField(field) {
	field.value = '';
}

function submitBelOns() {
	var number = $('#number').val()
	
	if (number != '') {
 		$.ajax({
   			type: "POST",
   			url: "/ajax/ajaxData.php",
   			data: "f=mailBelOns&number=" + number,
   			success: function(msg){
				$('#belons #field').css('backgroundImage', 'none').addClass('fieldText').html('Bedankt. Wij zullen zo spoedig mogelijk contact met u opnemen.');
   			}
 		});
	}
}

$(document).ready(function() {

	$('.item').mouseover(function(){
     	$(this).addClass('itemOver');
    }).mouseout(function(){
    	$(this).removeClass('itemOver');
    });

});

function checkContact() {
	var form = document.forms.form;
	var fields = ['voornaam', 'achternaam', 'email', 'bericht'];
	var total = fields.length;
	var errors = 0;
	
	for (i = 0; i < total; i++) {
		var f = form.elements[fields[i]];
		
		if (f.id == 'bericht')
			f.parentNode.className = 'rightrow bericht';
		else
			f.parentNode.className = 'rightrow';
			
		if (f.value == '') {
			if (f.id == 'bericht')
				f.parentNode.className = 'bericht required';
			else
				f.parentNode.className = 'required';
			
			errors++;
		}
		
	}
	
	if (errors == 0)
		form.submit();

}