function validate() {
	var alertBuild="";
	if (document.getElementById('hotelid')) {
		var teaserHotelid = document.getElementById('hotelid');
		if (teaserHotelid.value =="") {alertBuild = alertBuild + '\n - Hotel'; };
	}
	if (document.getElementById('date1')) {
		var teaserDate1 = document.getElementById('date1');
		if (teaserDate1.value =="") {alertBuild = alertBuild + '\n - Month/Year'; };
	}
	if (document.getElementById('day')) {
		var teaserDay = document.getElementById('day');
		if (teaserDay.value =="") {alertBuild = alertBuild + '\n - Day of the month'; };
	}
	if (document.getElementById('nightstay')) {
		var TeaserNightstay = document.getElementById('nightstay');
		if (TeaserNightstay.value =="") {alertBuild = alertBuild + '\n - Number of Nights'; };
	}
	if (document.getElementById('ddadults')) {
		var teaserDdadults = document.getElementById('ddadults');
		if (teaserDdadults.value =="") {alertBuild = alertBuild + '\n - Number of Adults'; };
	}
	if (document.getElementById('ddchildren')) {
		var teaserDdchildren = document.getElementById('ddchildren');
		if (teaserDdchildren.value =="") {alertBuild = alertBuild + '\n - Number of children'; };
	}
	if (alertBuild!="") {
		alert("The following information is missing:" + alertBuild);
		return false;
	} else {
		return true;
	}
}