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 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_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 popup_foto(i){
	window.open("foto.php?id="+i, "foto", "width=250, top=0, left=0, height=250, status=no");
}

function ParsedQueryString(url)
{
	this.parameter = {};

	var parts = url.substr(1).split(/[&;]/);

	for (var i in parts)
	{
		var pair = parts[i].split(/=/);
		var name = this.decodeURL(pair[0]).toUpperCase();
		var value = pair[1] != undefined ? this.decodeURL(pair[1]) : undefined;

		if(this.parameter[name] == undefined)
			this.parameter[name] = [value];
		else
			this.parameter[name].push(value);
	}
}
			
ParsedQueryString.prototype.param = function(n)
{
	var name = n.toUpperCase();
	return this.parameter[name] != undefined ? this.parameter[name][0] : undefined;
}

ParsedQueryString.prototype.decodeURL = function(str)
{
	return unescape(str.replace(/\+/g, " "));
}

var qs = new ParsedQueryString(window.location.search);

function getItemID()
{
	return qs.param("id");
}
			
var img_num = 0;
			
function stat(page)
{
	var s = document.getElementById("st");
	
	if(s != undefined)
		s.innerHTML = "<img src='images/gif/"+page+".gif?"+Math.random()+"' />"
}

function focusField(idField)
{
	var field = document.forms[0][idField];
	field.focus();
}

function loadHeaderButtons()
{
	MM_preloadImages('images/bt_about_over.jpg','images/bt_rental_over.jpg','images/bt_reviews_over.jpg','images/bt_photos_over.jpg','images/bt_links_over.jpg', 'bt_contact_over.jpg');
}

function loadRentalButtons()
{
	MM_preloadImages('images/bt_general_over.jpg','images/bt_motorhome_over.jpg','images/bt_rates_over.jpg','images/bt_reservations_over.jpg','images/bt_additional_over.jpg', 'images/bt_maps_over.jpg', 'images/bt_faqs_over.jpg');
}

function loadRatesButtons()
{
	MM_preloadImages('images/rental_rates_a1_over.jpg','images/rental_rates_a2_over.jpg','images/rental_rates_a3_over.jpg','images/rental_rates_a4_over.jpg');
}