function addFormEvent(func) {
	if (!document.getElementById | !document.getElementsByTagName)
		return;
	var oldonload=window.onload
	if (typeof window.onload != 'function') {
		window.onload=func;
	} else {
		window.onload=function() { oldonload(); func() }
	}
}


function showDia() {
	oHdr = document.getElementById('hdrSpotlight');
	if (!aDia)
		return;
	if (aDia[iLastDia][1].length > 0) {
		oHdr.childNodes.item(0).src = aDia[iLastDia][1];
		oHdr.childNodes.item(0).alt = aDia[iLastDia][0] + ' - Concert, tickets, kaartjes, George Michael, Madonna, tour, Tina Turner, Marco Borsato, Coldplay, Led Zeppelin, kaarten, Prince, Disneyland Parijs tickets,  Michael Jackson, U2, Londen, Parijs.';
		if (aDia[iLastDia][0].length > 0) {
			oHdr.childNodes.item(1).style.display = 'block';
			oHdr.childNodes.item(1).innerHTML = aDia[iLastDia][0] + ' »';
			oHdr.childNodes.item(1).href = '/' + aDia[iLastDia][2]
		} else {
			oHdr.childNodes.item(1).style.display = 'none';
		}
	}
	if (iLastDia++ == aDia.length-1)
		iLastDia = 0;

	setTimeout('showDia()', 3000);
}

addFormEvent(showDia)