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 redirect(linkid)
{
opener.location.href=linkid
window.close()
}

function printPrices(){//written by Paul Gee ©copyright pledgewebdev® 2007
var totalPrice = 0.00
var nopeople = 1
var accomodation = 1
if(document.form2.tourprice[0].checked==true) {
totalPrice = parseFloat(document.form2.tourprice[0].value)
nopeople=1
accomodation="One person, one bike, single room"
}
if(document.form2.tourprice[1].checked==true) {
totalPrice = parseFloat(document.form2.tourprice[1].value)
nopeople=1
accomodation="One person, one bike, shared room"
}
if(document.form2.tourprice[2].checked==true) {
totalPrice = parseFloat(document.form2.tourprice[2].value * 2)
nopeople = 2
accomodation="Two People, one bike, shared room"
}
//totalPrice = parseFloat(mainPrice)
document.form2.printtotal.value = totalPrice.toFixed(2)
document.form2.hiddentotal.value = totalPrice.toFixed(2)
document.form2.nopeople.value = nopeople
document.form2.accomodation.value = accomodation
//document.write(totalPrice)
}

<!-- Begin copyaddress
var pillionaddress1 = "";
var pillionaddress2 = "";
var pilliontown = "";
var pillioncounty = "";
var pillionpostcode = "";
var pillionphone = "";

function InitSaveVariables(form) {
pillionaddress1 = form.pillionaddress1.value;
pillionaddress2 = form.pillionaddress2.value;
pilliontown = form.pilliontown.value;
pillioncounty = form.pillioncounty.value;
pillionpostcode = form.pillionpostcode.value;
pillionphone = form.pillionphone.value;
}

function CopyRiderAddress(form) {
if (form.copyaddress.checked) {
InitSaveVariables(form);
form.pillionaddress1.value = form.rideraddress1.value;
form.pillionaddress2.value = form.rideraddress2.value;
form.pilliontown.value = form.ridertown.value;
form.pillioncounty.value = form.ridercounty.value;
form.pillionpostcode.value = form.riderpostcode.value;
form.pillionphone.value = form.riderphone.value;
}
else {
form.pillionaddress1.value = pillionaddress1;
form.pillionaddress2.value = pillionaddress2;
form.pilliontown.value = pilliontown;
form.pillioncounty.value = pillioncounty;
form.pillionpostcode.value = pillionpostcode;
form.pillionphone.value = pillionphone;
   }
}
//  End copyaddress -->

<!-- Begin copyaddress
var pillionaddr1 = "";
var pillionaddr2 = "";
var pilliontow = "";
var pillioncount = "";
var pillionpostc = "";
var pillionpho = "";

function InitSaveAddr(form) {
pillionaddr1 = form.pillionaddr1.value;
pillionaddr2 = form.pillionaddr2.value;
pilliontow = form.pilliontown.value;
pillioncount = form.pillioncounty.value;
pillionpostc = form.pillionpostcode.value;
pillionpho = form.pillionphone.value;
}

function CopyAddress(form) {
if (form.sameaddr.checked) {
InitSaveAddr(form);
form.pillionaddr1.value = form.rideraddr1.value;
form.pillionaddr2.value = form.rideraddr2.value;
form.pilliontown.value = form.ridertown.value;
form.pillioncounty.value = form.ridercounty.value;
form.pillionpostcode.value = form.riderpostcode.value;
form.pillionphone.value = form.riderphone.value;
}
else {
form.pillionaddr1.value = pillionaddr1;
form.pillionaddr2.value = pillionaddr2;
form.pillioncounty.value = pillioncount;
form.pillionpostcode.value = pillionpostc;
form.pillionphone.value = pillionpho;
   }
}
//  End copyaddress -->