function newWin(url, w) {
	h = (screen.height - 100);
	if (h > 550) { h = 550; }
	var wint = (screen.height - h) / 2;
	var winl = (screen.width - w) / 2;
	winprops = 'height='+h+',width='+w+',top='+wint+',left='+winl+',scrollbars=yes,resizable=no';
	win = window.open(url, 'Biografie', winprops);
	win.window.focus();
}

function submitIt() {
	if (document.searchform.search.value == "") {
		alert ("Vul eerst een zoekterm in.");
		return false;
	} else
		document.searchform.submit();
}

function openWin(url) {
	w = 400;
	h = 300;
	xpos = ((screen.availWidth - w) /2 );
	ypos = ((screen.availHeight - h) / 2);
	
	winprops = "toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=auto,resizable=yes,width=" + w + ",height=" + h + ",left=" + xpos + ",top=" + ypos;
	win = window.open(url,"CallMeNow",winprops);
	win.focus();
}