function changeDate() {
	vform = document.searchform;
	var mArray = new Array('Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec');
	var y = vform.chinyear.value * 1;
	var m = vform.chinmonth.value * 1;
	var d = vform.chinday.value * 1;
	var n = vform.nights.value * 1;
	chout = new Date(y, m - 1, d + n);
	m = chout.getMonth();
	d = chout.getDate();
	y = chout.getFullYear();
	dateText = mArray[m] + " " + d + ", " + y;
	divChout.innerHTML = dateText;
}
function changeRoom() {
	vform = document.searchform;
	if (vform.rooms.value == 1) {
		document.getElementById("room2").style.display = "none";
		document.getElementById("room3").style.display = "none";
		document.getElementById("room4").style.display = "none";
		document.getElementById("room5").style.display = "none";
	} else if (vform.rooms.value == 2) {
		document.getElementById("room2").style.display = "";
		document.getElementById("room3").style.display = "none";
		document.getElementById("room4").style.display = "none";
		document.getElementById("room5").style.display = "none";
	} else if (vform.rooms.value == 3) {
		document.getElementById("room2").style.display = "";
		document.getElementById("room3").style.display = "";
		document.getElementById("room4").style.display = "none";
		document.getElementById("room5").style.display = "none";
	} else if (vform.rooms.value == 4) {
		document.getElementById("room2").style.display = "";
		document.getElementById("room3").style.display = "";
		document.getElementById("room4").style.display = "";
		document.getElementById("room5").style.display = "none";
	} else if (vform.rooms.value == 5) {
		document.getElementById("room2").style.display = "";
		document.getElementById("room3").style.display = "";
		document.getElementById("room4").style.display = "";
		document.getElementById("room5").style.display = "";
	}
}
function changeChild() {
	var showTitle = 0;
	vform = document.searchform;
	for (i = 1; i < 6; i++) {
		if (vform.elements["children" + i].value == 2 && vform.elements["rooms"].value >= i) {
			document.getElementById("age" + i + "1").style.display = "";
			document.getElementById("age" + i + "2").style.display = "";
			showTitle = 2;
		} else if (vform.elements["children" + i].value == 1 && vform.elements["rooms"].value >= i) {
			document.getElementById("age" + i + "1").style.display = "";
			document.getElementById("age" + i + "2").style.display = "none";
			if (showTitle != 2) showTitle = 1;
		} else {
			document.getElementById("age" + i + "1").style.display = "none";
			document.getElementById("age" + i + "2").style.display = "none";
		}
	}
	if (showTitle == 2) {
		document.getElementById("agetitle1").style.display = "";
		document.getElementById("agetitle2").style.display = "";
	} else if (showTitle == 1) {
		document.getElementById("agetitle1").style.display = "";
		document.getElementById("agetitle2").style.display = "none";
	} else {
		document.getElementById("agetitle1").style.display = "none";
		document.getElementById("agetitle2").style.display = "none";
	}
}