addLoadEvent( initSiteType );
initForm();


function initForm()
{
	var frm             = document.forms[0];
	var siteWhat        = frm.siteWhat;
	frm.submit.disabled = false;
	submitValue         = frm.submit.value;
	frm.onsubmit        = verifyForm;
	
	toggleOrderInfo = function() {
		var trs = frm.getElementsByTagName( 'TR' );
		for ( var i = 0; i < trs.length; i++ ) {
			if ( trs[i].className == 'orderInfo' ) {
				if ( siteWhat[0].checked ) {
					// Testen
					trs[i].style.display = 'none';
					frm.submit.value     = submitValue;
					frm.action           = '/besteld.php';
				}
				else {
					// Bestellen
					try {
						trs[i].style.display = 'table-row';
					}
					catch( e ) {
						trs[i].style.display = 'block'; // IE
					}
					frm.submit.value = 'Ga verder >';
					frm.action       = '/services/orderSummary.php';
				}
			}
		}
	}
	
	siteWhat[0].onclick = siteWhat[1].onclick = toggleOrderInfo;
	toggleOrderInfo();
}