function pickGateway(which,not1,not2,not3,not4) {
document.getElementById('gateway' + which).style.display='block';
document.getElementById('gateway' + not1).style.display='none';
document.getElementById('gateway' + not2).style.display='none';
document.getElementById('gateway' + not3).style.display='none';
document.getElementById('gateway' + not4).style.display='none';
document.getElementById('pickA' + which).checked = true;
document.getElementById('pickA' + not1).checked = false;
document.getElementById('pickA' + not2).checked = false;
document.getElementById('pickA' + not3).checked = false;
document.getElementById('pickA' + not4).checked = false;
document.getElementById("pickA6").checked = false;
document.getElementById("pickAddressContent").style.display = 'none';
document.getElementById("pickMap").style.display = 'none';
}
function pickAddress() {
document.getElementById("foo1").style.display = 'none';
document.getElementById("foo6").style.display = 'none';
document.getElementById("pickAddressContent").style.display = 'block';
document.getElementById("PnAdd").style.display = 'block';
document.getElementById("PnAdd2").style.display = 'block';
document.getElementById("cross").style.visibility = "hidden" ;
}
function destGateway(which,not1,not2,not3,not4) {
document.getElementById('Dgateway' + which).style.display='block';
document.getElementById('Dgateway' + not1).style.display='none';
document.getElementById('Dgateway' + not2).style.display='none';
document.getElementById('Dgateway' + not3).style.display='none';
document.getElementById('Dgateway' + not4).style.display='none';
document.getElementById('destA' + which).checked = true;
document.getElementById('destA' + not1).checked = false;
document.getElementById('destA' + not2).checked = false;
document.getElementById('destA' + not3).checked = false;
document.getElementById('destA' + not4).checked = false;
document.getElementById("destA6").checked = false;
document.getElementById("destAddressContent").style.display = 'none';
document.getElementById("destMap").style.display = 'none';
}
function destAddress() {
document.getElementById("foo2").style.display = 'none';
document.getElementById("foo7").style.display = 'none';
document.getElementById("destAddressContent").style.display = 'block';
document.getElementById("DnAdd").style.display = 'block';
document.getElementById("DnAdd2").style.display = 'block';
document.getElementById("cross").style.visibility = "hidden" ;
}
function applyDisplay(value)
{
 document.getElementById("foo1").style.display = 'none';
 document.getElementById("foo2").style.display = 'block';
 document.getElementById("foo" + value).style.display = 'block';
}
function fixHotel(whichFoo) {
var w = screen.width
document.getElementById(whichFoo).style.left = (w/2) + 75 ;
document.getElementById(whichFoo).style.top = 143 ;
document.getElementById(whichFoo).style.visibility = "visible" ;
}
function clear1(){ 
web_book.pick_add1.value="";
web_book.pick_add2.value="";
web_book.pick_city.value="";
web_book.pick_postcode.value="";
web_book.ap_pick.value="";
web_book.ap_pick_code.value="";
web_book.st_pick.value="";
web_book.city_pick.value="";
document.getElementById("cross").style.visibility = "hidden" ;
document.getElementById("foo1").style.display = 'block';
document.getElementById("foo3").style.display = 'none';
document.getElementById("foo6").style.display = 'none';
document.getElementById("pickAddressContent").style.display = 'none';
}
function clear2(){ 
web_book.dest_add1.value="";
web_book.dest_add2.value="";
web_book.dest_city.value="";
web_book.dest_postcode.value="";
web_book.ap_dest.value="";
web_book.ap_dest_code.value="";
web_book.st_dest.value="";
web_book.city_dest.value="";
document.getElementById("cross").style.visibility = "hidden" ;
document.getElementById("foo2").style.display = 'block';
document.getElementById("foo4").style.display = 'none';
document.getElementById("foo7").style.display = 'none';
document.getElementById("destAddressContent").style.display = 'none';
}
////////////////////////////////////////////////////////////////////////
function PickReset()
{
//document.getElementById("PmTrain").reset;
document.web_book.mySelect.value = 0;
document.web_book.mySelect3.value = 0;
document.web_book.mySelect5.value = 0;
document.web_book.mySelect7.value = 0;
document.web_book.Hotel_Pick.value = 0;
}
/////////////////////////////////////////////////////////////////////////
function DropReset()
{
//document.getElementById("PmTrain").reset;
document.web_book.mySelect2.value = 0;
document.web_book.mySelect4.value = 0;
document.web_book.mySelect6.value = 0;
document.web_book.mySelect8.value = 0;
document.web_book.Hotel_Dest.value = 0 ;
}
function updateHotelPick(what,count) {
    value = what
    for (var i = 0, oldpos = -1; i<count-1; i++) {
        pos = value.indexOf('&',oldpos+1);
        data = value.substring(oldpos+1,pos);
       document.getElementById('htpicktext' + i).value = value.substring(oldpos+1,pos);
        oldpos = pos;
    }
   document.getElementById('htpicktext' + i).value = value.substring(oldpos+1,value.length)
}
function HotelPickCalc(){
parent.web_book.pick_add1.value=document.getElementById('htpicktext0').value;
parent.web_book.pick_add2.value=document.getElementById('htpicktext1').value + ' ' + document.getElementById('htpicktext2').value;
parent.web_book.pick_city.value=document.getElementById('htpicktext3').value;
parent.web_book.pick_postcode.value=document.getElementById('htpicktext4').value;
parent.web_book.ap_pick.value=0;
parent.web_book.st_pick.value=0;
parent.web_book.ap_pick_code.value="";
parent.document.getElementById('foo1').style.display = 'none';
//parent.document.getElementById('foo2').style.display = 'block';
parent.document.getElementById('foo3').style.display = 'block';
parent.document.getElementById('foo3').innerHTML = '<span class=address_header>Pick up from:</span><br>'+ document.getElementById('htpicktext0').value + '<br>' + document.getElementById('htpicktext1').value + ' ' + document.getElementById('htpicktext2').value + '<br><b>' + document.getElementById('htpicktext3').value+ '</b> ' + document.getElementById('htpicktext4').value + '<br><br><a href=# class=address_link onClick=clear1()&PickReset()>Start again?</a>';
}
function updateHotelDest(what,count) {
    value = what
    for (var i = 0, oldpos = -1; i<count-1; i++) {
        pos = value.indexOf('&',oldpos+1);
        data = value.substring(oldpos+1,pos);
       document.getElementById('htdesttext' + i).value = value.substring(oldpos+1,pos);
        oldpos = pos;
    }
   document.getElementById('htdesttext' + i).value = value.substring(oldpos+1,value.length)
}
function HotelDestCalc(){
parent.web_book.dest_add1.value=document.getElementById('htdesttext0').value;
parent.web_book.dest_add2.value=document.getElementById('htdesttext1').value + ' ' + document.getElementById('htdesttext2').value;
parent.web_book.dest_city.value=document.getElementById('htdesttext3').value;
parent.web_book.dest_postcode.value=document.getElementById('htdesttext4').value;
parent.web_book.ap_dest.value=0;
parent.web_book.st_dest.value=0;
parent.web_book.ap_dest_code.value="";
//parent.document.getElementById('foo1').style.display = 'none';
parent.document.getElementById('foo2').style.display = 'none';
parent.document.getElementById('foo4').style.display = 'block';
parent.document.getElementById('foo4').innerHTML = '<span class=address_header>Going to:</span><br>'+ document.getElementById('htdesttext0').value + '<br>' + document.getElementById('htdesttext1').value + ' ' + document.getElementById('htdesttext2').value + '<br><b>' + document.getElementById('htdesttext3').value+ '</b> ' + document.getElementById('htdesttext4').value + '<br><br><a href=# class=address_link onClick=clear2()&DropReset()>Start again?</a>';
}
function updateForm(what,count) {
    selected = what.mySelect.selectedIndex;

    value = what.mySelect.options[selected].value;

    for (var i = 0, oldpos = -1; i<count-1; i++) {
        pos = value.indexOf('&',oldpos+1);
        data = value.substring(oldpos+1,pos);
        what.elements['text' + i].value = value.substring(oldpos+1,pos);
        oldpos = pos;
    }
    what.elements['text' + i].value = value.substring(oldpos+1,value.length)
}
function calc(){ 
newtext1 = 'Airport';
web_book.pick_add1.value=web_book.text0.value + newtext1;
web_book.pick_add2.value=web_book.text1.value;
web_book.pick_city.value=web_book.text2.value;
web_book.pick_postcode.value=web_book.text3.value;
web_book.ap_pick.value=web_book.text4.value;
web_book.ap_pick_code.value=web_book.text5.value;
web_book.st_pick.value=web_book.text6.value;
parent.document.getElementById('foo1').style.display = 'none';
//parent.document.getElementById('foo2').style.display = 'block';
parent.document.getElementById('foo3').style.display = 'block';
parent.document.getElementById('foo3').innerHTML = '<span class=address_header>Pick up from:</span><br>'+ document.getElementById('text0').value + ' Airport - ' + document.getElementById('text5').value + '<br>' + document.getElementById('text1').value + '<b>' + document.getElementById('text2').value + '</b><br>' + document.getElementById('text3').value + '<br><br><a href=# class=address_link onClick=clear1()&PickReset()>Start again?</a>';
}
function updateForm2(what,count) {
    selected = what.mySelect2.selectedIndex;

    value = what.mySelect2.options[selected].value;

    for (var i = 0, oldpos = -1; i<count-1; i++) {
        pos = value.indexOf('&',oldpos+1);
        data = value.substring(oldpos+1,pos);
        what.elements['desttext' + i].value = value.substring(oldpos+1,pos);
        oldpos = pos;
    }
    what.elements['desttext' + i].value = value.substring(oldpos+1,value.length)
}
function calc2(){
newtext2 = 'Airport';
web_book.dest_add1.value=web_book.desttext0.value + newtext2;
web_book.dest_add2.value=web_book.desttext1.value;
web_book.dest_city.value=web_book.desttext2.value;
web_book.dest_postcode.value=web_book.desttext3.value;
web_book.ap_dest.value=web_book.desttext4.value;
web_book.ap_dest_code.value=web_book.desttext5.value;
web_book.st_dest.value=web_book.desttext6.value;
web_book.city_dest.value=0;
//parent.document.getElementById('foo1').style.display = 'none';
parent.document.getElementById('foo2').style.display = 'none';
parent.document.getElementById('foo4').style.display = 'block';
parent.document.getElementById('foo4').innerHTML = '<span class=address_header>Going to:</span><br>'+ document.getElementById('desttext0').value + ' Airport - ' + document.getElementById('desttext5').value + '<br>' + document.getElementById('desttext1').value + '<b>' + document.getElementById('desttext2').value + '</b><br>' + document.getElementById('desttext3').value + '<br><br><a href=# class=address_link onClick=clear2()&DropReset()>Start again?</a>';
}
function updateForm3(what,count) {
    selected = what.mySelect3.selectedIndex;

    value = what.mySelect3.options[selected].value;
if (value == "Other") {
web_book.pick_add1.value="";
web_book.pick_add2.value="";
web_book.pick_city.value="";
web_book.pick_postcode.value="";
popupWin = window.open('http://www.where2guv.com/stations.php?trip=1','newWin','resizable=yes,scrollbars=yes,width=375,height=425');
popupWin.focus();
document.getElementById("cross").style.visibility = "hidden" ;
document.getElementById("foo1").style.display = 'none';
document.getElementById("pickAddressContent").style.display = 'block';
document.getElementById("PnAdd").style.display = 'block';
document.getElementById("PnAdd2").style.display = 'block';
web_book.ap_pick.value=0;
web_book.st_pick.value=1;
web_book.ap_pick_code.value="";
} else {
    for (var i = 0, oldpos = -1; i<count-1; i++) {
        pos = value.indexOf('&',oldpos+1);
        data = value.substring(oldpos+1,pos);
        what.elements['stpicktext' + i].value = value.substring(oldpos+1,pos);
        oldpos = pos;
    }
    what.elements['stpicktext' + i].value = value.substring(oldpos+1,value.length)
newtext3 = 'Station';
web_book.pick_add1.value=web_book.stpicktext0.value + newtext3;
web_book.pick_add2.value=web_book.stpicktext1.value;
web_book.pick_city.value=web_book.stpicktext2.value;
web_book.pick_postcode.value=web_book.stpicktext3.value;
web_book.ap_pick.value=web_book.stpicktext4.value;
web_book.st_pick.value=web_book.stpicktext5.value;
web_book.ap_pick_code.value="";
parent.document.getElementById('foo1').style.display = 'none';
//parent.document.getElementById('foo2').style.display = 'block';
parent.document.getElementById('foo3').style.display = 'block';
parent.document.getElementById('foo3').innerHTML = '<span class=address_header>Pick up from:</span><br>'+ document.getElementById('stpicktext0').value + ' Station<br>' + document.getElementById('stpicktext1').value + '<b>' + document.getElementById('stpicktext2').value + '</b><br>' + document.getElementById('stpicktext3').value + '<br><br><a href=# class=address_link onClick=clear1()&PickReset()>Start again?</a>';
}
}
function updateForm4(what,count) {
    selected = what.mySelect4.selectedIndex;

    value = what.mySelect4.options[selected].value;
if (value == "Other") {
web_book.dest_add1.value="";
web_book.dest_add2.value="";
web_book.dest_city.value="";
web_book.dest_postcode.value="";
popupWin = window.open('http://www.where2guv.com/stations.php?trip=2','newWin','resizable=yes,scrollbars=yes,width=375,height=425');
popupWin.focus();
document.getElementById("cross").style.visibility = "hidden" ;
document.getElementById("foo2").style.display = 'none';
document.getElementById("destAddressContent").style.display = 'block';
document.getElementById("DnAdd").style.display = 'block';
document.getElementById("DnAdd2").style.display = 'block';
web_book.ap_dest.value=0;
web_book.st_dest.value=1;
web_book.ap_dest_code.value="";
} else {
    for (var i = 0, oldpos = -1; i<count-1; i++) {
        pos = value.indexOf('&',oldpos+1);
        data = value.substring(oldpos+1,pos);
        what.elements['stdesttext' + i].value = value.substring(oldpos+1,pos);
        oldpos = pos;
    }
    what.elements['stdesttext' + i].value = value.substring(oldpos+1,value.length)
newtext4 = 'Station';
web_book.dest_add1.value=web_book.stdesttext0.value + newtext4;
web_book.dest_add2.value=web_book.stdesttext1.value;
web_book.dest_city.value=web_book.stdesttext2.value;
web_book.dest_postcode.value=web_book.stdesttext3.value;
web_book.ap_dest.value=web_book.stdesttext4.value;
web_book.st_dest.value=web_book.stdesttext5.value;
web_book.ap_dest_code.value="";
//parent.document.getElementById('foo1').style.display = 'none';
parent.document.getElementById('foo2').style.display = 'none';
parent.document.getElementById('foo4').style.display = 'block';
parent.document.getElementById('foo4').innerHTML = '<span class=address_header>Going to:</span><br>'+ document.getElementById('stdesttext0').value + ' Station<br>' + document.getElementById('stdesttext1').value + '<b>' + document.getElementById('stdesttext2').value + '</b><br>' + document.getElementById('stdesttext3').value + '<br><br><a href=# class=address_link onClick=clear2()&DropReset()>Start again?</a>';
}
}
function updateForm5(what,count) {
    selected = what.mySelect5.selectedIndex;

    value = what.mySelect5.options[selected].value;

    for (var i = 0, oldpos = -1; i<count-1; i++) {
        pos = value.indexOf('&',oldpos+1);
        data = value.substring(oldpos+1,pos);
        what.elements['sppicktext' + i].value = value.substring(oldpos+1,pos);
        oldpos = pos;
    }
    what.elements['sppicktext' + i].value = value.substring(oldpos+1,value.length)
}
function calc5(){
newtext5 = 'Station';
web_book.pick_add1.value=web_book.sppicktext0.value;
web_book.pick_add2.value=web_book.sppicktext1.value;
web_book.pick_city.value=web_book.sppicktext2.value;
web_book.pick_postcode.value=web_book.sppicktext3.value;
web_book.ap_pick.value=web_book.sppicktext4.value;
web_book.st_pick.value=0;
web_book.ap_pick_code.value="";
parent.document.getElementById('foo1').style.display = 'none';
//parent.document.getElementById('foo2').style.display = 'block';
parent.document.getElementById('foo3').style.display = 'block';
parent.document.getElementById('foo3').innerHTML = '<span class=address_header>Pick up from:</span><br>'+ document.getElementById('sppicktext0').value + '<br>' + document.getElementById('sppicktext1').value + '<br><b>' + document.getElementById('sppicktext2').value + '</b> ' + document.getElementById('sppicktext3').value + '<br><br><a href=# class=address_link onClick=clear1()&PickReset()>Start again?</a>';
}
function updateForm6(what,count) {
    selected = what.mySelect6.selectedIndex;

    value = what.mySelect6.options[selected].value;

    for (var i = 0, oldpos = -1; i<count-1; i++) {
        pos = value.indexOf('&',oldpos+1);
        data = value.substring(oldpos+1,pos);
        what.elements['spdesttext' + i].value = value.substring(oldpos+1,pos);
        oldpos = pos;
    }
    what.elements['spdesttext' + i].value = value.substring(oldpos+1,value.length)
}
function calc6(){
newtext6 = 'Station';
web_book.dest_add1.value=web_book.spdesttext0.value;
web_book.dest_add2.value=web_book.spdesttext1.value;
web_book.dest_city.value=web_book.spdesttext2.value;
web_book.dest_postcode.value=web_book.spdesttext3.value;
web_book.ap_dest.value=web_book.spdesttext4.value;
web_book.city_dest.value=0;
//parent.document.getElementById('foo1').style.display = 'none';
parent.document.getElementById('foo2').style.display = 'none';
parent.document.getElementById('foo4').style.display = 'block';
parent.document.getElementById('foo4').innerHTML = '<span class=address_header>Going to:</span><br>'+ document.getElementById('spdesttext0').value + '<br>' + document.getElementById('spdesttext1').value + '<br><b>' + document.getElementById('spdesttext2').value + '</b> ' + document.getElementById('spdesttext3').value + '<br><br><a href=# class=address_link onClick=clear2()&DropReset()>Start again?</a>';
}
function UpdateAirportPick(what,count) {
    value = what
    for (var i = 0, oldpos = -1; i<count-1; i++) {
        pos = value.indexOf('&',oldpos+1);
        data = value.substring(oldpos+1,pos);
        document.getElementById('a_pick_text' + i).value = value.substring(oldpos+1,pos);
        oldpos = pos;
    }
    document.getElementById('a_pick_text' + i).value = value.substring(oldpos+1,value.length)
}
function CalcAirportPick(){ 
newtext1 = 'Airport';
web_book.pick_add1.value=document.getElementById('a_pick_text0').value + newtext1;
web_book.pick_add2.value=document.getElementById('a_pick_text1').value;
web_book.pick_city.value=document.getElementById('a_pick_text2').value
web_book.pick_postcode.value=document.getElementById('a_pick_text3').value;
web_book.ap_pick.value=document.getElementById('a_pick_text4').value;
web_book.ap_pick_code.value=document.getElementById('a_pick_text5').value;
web_book.st_pick.value=document.getElementById('a_pick_text6').value;
//parent.document.getElementById('foo1').style.display = 'none';
//parent.document.getElementById('foo2').style.display = 'block';
document.getElementById('foo3').style.display = 'block';
document.getElementById('foo3').innerHTML = '<span class=address_header>Pick up from:</span><br>'+ document.getElementById('a_pick_text0').value + ' Airport - ' + document.getElementById('a_pick_text5').value + '<br>' + document.getElementById('a_pick_text1').value + '<b>' + document.getElementById('a_pick_text2').value + '</b><br>' + document.getElementById('a_pick_text3').value + '<br><br><a href=# class=address_link onClick=clear1()&PickReset()>Start again?</a>';
}
function UpdateAirportDest(what,count) {
    value = what
    for (var i = 0, oldpos = -1; i<count-1; i++) {
        pos = value.indexOf('&',oldpos+1);
        data = value.substring(oldpos+1,pos);
        document.getElementById('a_dest_text' + i).value = value.substring(oldpos+1,pos);
        oldpos = pos;
    }
    document.getElementById('a_dest_text' + i).value = value.substring(oldpos+1,value.length)
}
function CalcAirportDest(){ 
newtext1 = 'Airport';
web_book.dest_add1.value=document.getElementById('a_dest_text0').value + newtext1;
web_book.dest_add2.value=document.getElementById('a_dest_text1').value;
web_book.dest_city.value=document.getElementById('a_dest_text2').value
web_book.dest_postcode.value=document.getElementById('a_dest_text3').value;
web_book.ap_dest.value=document.getElementById('a_dest_text4').value;
web_book.ap_dest_code.value=document.getElementById('a_dest_text5').value;
web_book.st_dest.value=document.getElementById('a_dest_text6').value;
//parent.document.getElementById('foo1').style.display = 'none';
//parent.document.getElementById('foo2').style.display = 'block';
document.getElementById('foo4').style.display = 'block';
document.getElementById('foo4').innerHTML = '<span class=address_header>Going to:</span><br>'+ document.getElementById('a_dest_text0').value + ' Airport - ' + document.getElementById('a_dest_text5').value + '<br>' + document.getElementById('a_dest_text1').value + '<b>' + document.getElementById('a_dest_text2').value + '</b><br>' + document.getElementById('a_dest_text3').value + '<br><br><a href=# class=address_link onClick=clear2()&DropReset()>Start again?</a>';
}

function checkBooking (){
										if (document.web_book.day.value > 28 && document.web_book.monthyear.value == "2008-02") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.return_day.value > 28 && document.web_book.return_monthyear.value == "2008-02") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.day.value > 30 && document.web_book.monthyear.value == "2008-04") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.return_day.value > 30 && document.web_book.return_monthyear.value == "2008-04") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.day.value > 30 && document.web_book.monthyear.value == "2008-06") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.return_day.value > 30 && document.web_book.return_monthyear.value == "2008-06") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.day.value > 30 && document.web_book.monthyear.value == "2008-09") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.return_day.value > 30 && document.web_book.return_monthyear.value == "2008-09") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.day.value > 30 && document.web_book.monthyear.value == "2008-11") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.return_day.value > 30 && document.web_book.return_monthyear.value == "2008-11") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.day.value > 28 && document.web_book.monthyear.value == "2009-02") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.return_day.value > 28 && document.web_book.return_monthyear.value == "2009-02") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.day.value > 30 && document.web_book.monthyear.value == "2009-04") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.return_day.value > 30 && document.web_book.return_monthyear.value == "2009-04") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.day.value > 30 && document.web_book.monthyear.value == "2009-06") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.return_day.value > 30 && document.web_book.return_monthyear.value == "2009-06") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.day.value > 30 && document.web_book.monthyear.value == "2009-09") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.return_day.value > 30 && document.web_book.return_monthyear.value == "2009-09") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.day.value > 30 && document.web_book.monthyear.value == "2009-11") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.return_day.value > 30 && document.web_book.return_monthyear.value == "2009-11") {
										alert('Please enter a correct date');
                                        return false}
										if (document.web_book.pick_add1.value == "") {
                                        alert("Please enter a pick up address.")
										document.getElementById('pick_add1').style.background='FFCCCC';
                                        document.web_book.focus()
                                        return false}
										if (document.web_book.pick_city.value == "") {
                                        alert("Please enter a pick up town or city.")
										document.getElementById('pick_city').style.background='FFCCCC';
                                        document.web_book.pick_city.focus()
                                        return false}
										if (document.web_book.pick_postcode.value == "") {
                                        alert("Please enter the full or first part of the postcode.")
										document.getElementById('pick_postcode').style.background='FFCCCC';
                                        document.web_book.pick_postcode.focus()
                                        return false}
										if (document.web_book.dest_add1.value == "") {
                                        alert("Please enter a destination address.")
										document.getElementById('dest_add1').style.background='FFCCCC';
                                        document.web_book.focus()
                                        return false}
										if (document.web_book.dest_city.value == "") {
                                        alert("Please enter a destination town or city.")
										document.getElementById('dest_city').style.background='FFCCCC';
                                        document.web_book.dest_city.focus()
                                        return false}
										if (document.web_book.dest_postcode.value == "") {
                                        alert("Please enter the full or first part of the postcode.")
										document.getElementById('dest_postcode').style.background='FFCCCC';
                                        document.web_book.dest_postcode.focus()
                                        return false}
										if (document.web_book.dest_postcode.value == document.web_book.pick_postcode.value) {
                                        alert("Your destination is the same as your pick up. Please try again.")
                                        document.getElementById('dest_postcode').style.background='FFCCCC';
                                        document.web_book.focus()
                                        return false}
										var pickPos = web_book.pick_postcode.value.indexOf('BT',0);
										destPos = web_book.dest_postcode.value.indexOf('BT',0);
										if (pickPos == 0 && !destPos == 0) {
  										alert("Please choose another destination.")
   										return false}
										if (!pickPos == 0 && destPos == 0) {
  										alert("Please choose another destination.")
   										return false}
										return true
}