function klap(dit) {
	var abra = document.getElementById(dit).style;
	if (abra.display == "block") {
		abra.display = "none";
	} else {
		abra.display= "block";
	}
	return false;
} 

function kadabra(zap) {
	if (document.getElementById) {
		var abra = document.getElementById(zap).style;
		if (abra.display == "block") {
			abra.display = "none";
		} else {
			abra.display= "block";
		}
		return false;
	} else {
		return true;
	}
} 

function goLokatieNet(id){
	URL ="http://www.cementbouw.nl/route.php";
	URL += "?bedrijfid=" + id;
	// URL = "http://free.lokatienet.nl/freemap.asp?postcode="+pc+"&zoom=2";
	locatieWindow=window.open(URL,"","toolbar=0,scrollbars=1,location=0,height=600,width=950,top=25,left=150");
}

function popUp(URL) {
	day = new Date();
	id = day.getTime();
	eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=1,location=0,statusbar=1,menubar=0,resizable=1,width=950,height=735,left = 165,top = 154.5');");
}