has_holiday = false;


function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}
function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}
function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_preloadImages() { //v3.0
 var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
   var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
   if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}


function pop(h, w, p, n, s, r){
	var theHeight=h;
	var theWidth=w;
	var theTop=(screen.height/2)-(theHeight/2)
	var theLeft=(screen.width/2)-(theWidth/2)
	var	features='height='+theHeight+',width='+theWidth+',top='+theTop+',left='+theLeft;
	var winPop = window.open(p,n,"scrollbars="+s+","+features+",status=1,resizable="+r+"");
	winPop.focus();
}


function processKey(f) {
    var keyvalue = window.event.keyCode;
    if (keyvalue==13) f.submit();
}


function mapDetails(a,h,t){
	pop(450, 610, "pop_map_details.asp?area_idno="+a+"&habitat_idno="+h+"&trail_idno="+t, "mapDetals", "yes", "no");
}


function popImage(idno){
	pop(500, 530, "pop_image.asp?idno="+idno, "winImage", "yes", "yes");
}


function cal(f){
	pop(200, 250, "pop_calendar.asp?f="+f+"&d="+eval("document."+f+".value"), "popCalendar", "no", "no");
}

function delete_site_from_cart(f, item_binding){
	f.item_binding.value = item_binding;
	f.actiontype.value = "delete_site_from_cart";
	f.action = "/reservations/viewCart.asp";
	f.submit();
}

function PayFinish(f){
	if(!f.agree.checked){;
		alert("Please check the box indicating that you have read and agree to our rules and regulations.");
		f.agree.focus();
		return;
	}else{
	document.getElementById("divSubmit").style.visibility = "hidden";
	document.getElementById("divProgressBar").style.visibility = "visible";
	f.submit();
	}
}


function Receipt(i){
	var theHeight=520;
	var theWidth=720;
	var theTop=(screen.height/2)-(theHeight/2)
	var theLeft=(screen.width/2)-(theWidth/2)
	var	features='height='+theHeight+',width='+theWidth+',top='+theTop+',left='+theLeft;
	var winPop = window.open("/receipt.asp?sale_idno="+i, "WinReceipt","toolbar=yes,scrollbars=yes,"+features+",resizable=yes");
	winPop.focus();
}

function getMap(map){
	document.location.href="http://www.sbcountyparks.com/reservations/flash/flashReservations.asp?park_idno="+map;
}

function getTextVersion(map){
	document.location.href="http://www.sbcountyparks.com/reservations/text/TextReservations.asp?park_idno="+map;
}

function getMyAccount(){
	document.location.href="https://www.sbcountyparks.com/reservations/myAccount.asp";
}

function closeMSG(){
	 HideShow("MSG_window");
	 HideShow("MSG_window_top");
}


// The following variables and functions accommodate the hiding (and displaying) of div windows in most browsers

var isIE = false;
var isOther = false;
var isNS4 = false;
var isNS6 = false;
var current_box = "";
if(document.getElementById)
{
	if(!document.all)
	{
		isNS6=true;
	}
	if(document.all)
	{
		isIE=true;
	}
}
else
{
	if(document.layers)
	{
		isNS4=true;
	}
	else
	{
		isOther=true;
	}
}


function aLs(layerID)
{
var returnLayer;
	if(isIE)
	{
		returnLayer = eval("document.all." + layerID + ".style");
	}
	if(isNS6)
	{
		returnLayer = eval("document.getElementById('" + layerID + "').style");
	}
	if(isNS4)
	{
		returnLayer = eval("document." + layerID);
	}
	if(isOther)
	{
		returnLayer = "null";
		alert("-[Error]-\nIt appears your browser does not support some of the programming on this page");
	}
return returnLayer;
}


function HideShow(ID)
{
	if((aLs(ID).visibility == "visible") || (aLs(ID).visibility == ""))
	{
		aLs(ID).visibility = "hidden";
	}
	else
	{
		aLs(ID).visibility = "visible";
	}

}


function Show(ID)
{
		aLs(ID).display = "inline";
}

function Hide(ID)
{
		aLs(ID).display = "none";
}


// Following function used to convert an input from one for to another
// IE: password to Text, or Hidden to Text, etc...
function changeInputType(oldId, oType) {
  	var newObject = document.createElement('input');
  	newObject.type = oType;
  	if(isIE) oldObject = eval("document.all." + oldId);
	if(isNS6) oldObject = eval("document.getElementById('" + oldId + "')");
	if(isNS4) oldObject = eval("document." + oldId);
  if(oldObject.size) newObject.size = oldObject.size;
  if(oldObject.value) newObject.value = oldObject.value;
  if(oldObject.name) newObject.name = oldObject.name;
  if(oldObject.id) newObject.id = oldObject.id;
  if(oldObject.className) newObject.className = oldObject.className;
 // alert(oldObject.className);
  oldObject.parentNode.replaceChild(newObject,oldObject);
  return newObject;
}


// Timeout functions for expiring items in the shopping cart
	function FormatMinutes(nSec) {
		return GetInt(nSec/60) + ":" + PadString(GetInt(nSec % 60), 2, "0", true);
	}
	
	function UpdateTimeoutBox(sBoxID) {
		var oTimeoutBox = $("#" + sBoxID);
		var nSecsLeft = GetInt(oTimeoutBox.attr("data-InitLeft"));
		
		if (GetStr(oTimeoutBox.attr("data-EndTime")) == "")
				{
				var dInit = new Date();
				oTimeoutBox.attr("data-EndTime", (dInit.getTime()/1000) + GetInt(oTimeoutBox.attr("data-InitLeft")));
				}
			var dNow = new Date();
			var nSecsLeft = GetInt(oTimeoutBox.attr("data-EndTime")) - GetInt(dNow.getTime()/1000) -1;

		if (nSecsLeft > 0)
			{ oTimeoutBox.html(FormatMinutes(nSecsLeft) + " left"); }
		else
			{ oTimeoutBox.html("Guarantee expired.").css("background-color", "#FFCCCC"); }
		
		setTimeout("UpdateTimeoutBox(\"" + sBoxID + "\")", 1000)
	}



function CurrencyFormatted(amount)
	{
		var i = parseFloat(amount);
		if(isNaN(i)) { i = 0.00; }
		var minus = '';
		if(i < 0) { minus = '-'; }
		i = Math.abs(i);
		i = parseInt((i + .005) * 100);
		i = i / 100;
		s = new String(i);
		if(s.indexOf('.') < 0) { s += '.00'; }
		if(s.indexOf('.') == (s.length - 2)) { s += '0'; }
		s = minus + s;
		return s;
	}

	
function close_gen_alert(){
	aLs('screenback').display='none';
	aLs('general_alert_box').display='none';
}