<!--

function newImage(arg) {
	if (document.images) {
		rslt = new Image();
		rslt.src = arg;
		return rslt;
	}
}

function changeImages() {
	if (document.images && (preloadFlag == true)) {
		for (var i=0; i<changeImages.arguments.length; i+=2) {
			document[changeImages.arguments[i]].src = changeImages.arguments[i+1];
		}
	}
}

var preloadFlag = false;
function preloadImages() {
	if (document.images) {
		springbreaktravel_btnBahamas_over = newImage("images/newhome/springbreaktravel_btnBahamas-over.gif");
		springbreaktravel_btnCancun_over = newImage("images/newhome/springbreaktravel_btnCancun-over.gif");
		springbreaktravel_btnJamaica_over = newImage("images/newhome/springbreaktravel_btnJamaica-over.gif");
		springbreaktravel_btnFlorida_over = newImage("images/newhome/springbreaktravel_btnFlorida-over.gif");
		springbreaktravel_btnNassau_over = newImage("images/newhome/springbreaktravel_btnNassau-over.gif");
		springbreaktravel_btnAcapulco_over = newImage("images/newhome/springbreaktravel_btnAcapulco-over.gif");
		preloadFlag = true;
	}
}

function switchButton() {
	if(document.redbutton.src.indexOf("redbutton_on")>0)
		document.redbutton.src="/images/vhost/redbutton_off.gif";
	else
		document.redbutton.src="/images/vhost/redbutton_on.gif";
		
}
function centerLayer() {
document.getElementById("Layer1").style.left=(document.body.clientWidth-765)/2;
document.getElementById("Layer2").style.left=(document.body.clientWidth-765)/2;
}

function checkValues(form) {

	if (form.DestinationID.value == "") {
	    alert( "Please choose a destination." );
	    form.DestinationID.focus();
	    return false ;
	  } //end if value is blank

	if (form.WeekNumber.value == "") {
	    alert( "Please choose a week of travel." );
	    form.WeekNumber.focus();
	    return false ;
	  } //end if value is blank

	if (form.DepartureCity.value == "") {
	    alert( "Please choose a departure." );
	    form.DepartureCity.focus();
	    return false ;
	  } //end if value is blank
	
  	return true;
}
// -->