function MM_reloadPage(init) {  //reloads the window if Nav4 resized
  if (init==true) with (navigator) {if ((appName=="Netscape")&&(parseInt(appVersion)==4)) {
    document.MM_pgW=innerWidth; document.MM_pgH=innerHeight; onresize=MM_reloadPage; }}
  else if (innerWidth!=document.MM_pgW || innerHeight!=document.MM_pgH) location.reload();
}
MM_reloadPage(true);

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 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_displayStatusMsg(msgStr) { //v1.0
  status=msgStr;
  document.MM_returnValue = true;
}

function MM_openBrWindow(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function submitform()
{
var text = ""
	if ((self.document.booking.Customer_firstname.value) == "") {
		text = text + "   Please fill in your name\n";
	}
	if ((self.document.booking.Customer_lastname.value) == "") {
		text = text + "   Please fill in your name\n";
	}
	if ((self.document.booking.Customer_Address.value) == "") {
		text = text + "   Please fill in your address\n";
	}
	if ((self.document.booking.Customer_City.value) == "") {
		text = text + "   Please fill in the city field\n";
	}
	if ((self.document.booking.mailfrom.value) == "") {
		text = text + "   Please fill in your email address\n";
	}
		if ((self.document.booking.Customer_Country.value) == "") {
		text = text + "   Please select a country\n";
	}
			if ((self.document.booking.Pick_up_day.value) == "") {
		text = text + "   Please select a pick-up day\n";
	}

		if ((self.document.booking.Pick_up_month.value) == "") {
		text = text + "   Please select a pick-up month\n";
	}

		if ((self.document.booking.Pick_up_year.value) == "") {
		text = text + "   Please select a pick-up year\n";
	}

		if ((self.document.booking.Pick_up_location.value) == "") {
		text = text + "   Please select a pick-up location\n";
	}


		if ((self.document.booking.Drop_off_day.value) == "") {
		text = text + "   Please select a drop_off day\n";
	}

		if ((self.document.booking.Drop_off_month.value) == "") {
		text = text + "   Please select a drop_off month\n";
	}

		if ((self.document.booking.Drop_off_year.value) == "") {
		text = text + "   Please select a drop_off year\n";
	}

		if ((self.document.booking.Drop_off_location.value) == "") {
		text = text + "   Please select a drop_off location\n";
	}
		if ((text) != "") {
		alert("You have failed to fill in some of the required fields\n" + text);
		window.event.returnValue=false;
	}
}

function submitcontactform()
{
var text = ""
	if ((self.document.booking.Customer_firstname.value) == "") {
		text = text + "   Please fill in your first name\n";
	}
	if ((self.document.booking.Customer_lastname.value) == "") {
		text = text + "   Please fill in your last name\n";
	}
	if ((self.document.booking.Customer_Address.value) == "") {
		text = text + "   Please fill in your address\n";
	}
	if ((self.document.booking.Customer_City.value) == "") {
		text = text + "   Please fill in the city field\n";
	}
	if ((self.document.booking.mailfrom.value) == "") {
		text = text + "   Please fill in your email address\n";
	}
	if ((text) != "") {
		alert("You have failed to fill in some of the required fields\n" + text);
		window.event.returnValue=false;
	}
}