<!--
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 YY_checkform() { //v4.71
//copyright (c)1998,2002 Yaromat.com
  var a=YY_checkform.arguments,oo=true,v='',s='',err=false,r,o,at,o1,t,i,j,ma,rx,cd,cm,cy,dte,at;
  for (i=1; i<a.length;i=i+4){
    if (a[i+1].charAt(0)=='#'){r=true; a[i+1]=a[i+1].substring(1);}else{r=false}
    o=MM_findObj(a[i].replace(/\[\d+\]/ig,""));
    o1=MM_findObj(a[i+1].replace(/\[\d+\]/ig,""));
    v=o.value;t=a[i+2];
    if (o.type=='text'||o.type=='password'||o.type=='hidden'){
      if (r&&v.length==0){err=true}
      if (v.length>0)
      if (t==1){ //fromto
        ma=a[i+1].split('_');if(isNaN(v)||v<ma[0]/1||v > ma[1]/1){err=true}
      } else if (t==2){
        rx=new RegExp("^[\\w\.=-]+@[\\w\\.-]+\\.[a-zA-Z]{2,4}$");if(!rx.test(v))err=true;
      } else if (t==3){ // date
        ma=a[i+1].split("#");at=v.match(ma[0]);
        if(at){
          cd=(at[ma[1]])?at[ma[1]]:1;cm=at[ma[2]]-1;cy=at[ma[3]];
          dte=new Date(cy,cm,cd);
          if(dte.getFullYear()!=cy||dte.getDate()!=cd||dte.getMonth()!=cm){err=true};
        }else{err=true}
      } else if (t==4){ // time
        ma=a[i+1].split("#");at=v.match(ma[0]);if(!at){err=true}
      } else if (t==5){ // check this 2
            if(o1.length)o1=o1[a[i+1].replace(/(.*\[)|(\].*)/ig,"")];
            if(!o1.checked){err=true}
      } else if (t==6){ // the same
            if(v!=MM_findObj(a[i+1]).value){err=true}
      }
    } else
    if (!o.type&&o.length>0&&o[0].type=='radio'){
          at = a[i].match(/(.*)\[(\d+)\].*/i);
          o2=(o.length>1)?o[at[2]]:o;
      if (t==1&&o2&&o2.checked&&o1&&o1.value.length/1==0){err=true}
      if (t==2){
        oo=false;
        for(j=0;j<o.length;j++){oo=oo||o[j].checked}
        if(!oo){s+='* '+a[i+3]+'\n'}
      }
    } else if (o.type=='checkbox'){
      if((t==1&&o.checked==false)||(t==2&&o.checked&&o1&&o1.value.length/1==0)){err=true}
    } else if (o.type=='select-one'||o.type=='select-multiple'){
      if(t==1&&o.selectedIndex/1==0){err=true}
    }else if (o.type=='textarea'){
      if(v.length<a[i+1]){err=true}
    }
    if (err){s+='* '+a[i+3]+'\n'; err=false}
  }
  if (s!=''){alert('The required information is incomplete or contains errors:\t\t\t\t\t\n\n'+s)}
  document.MM_returnValue = (s=='');
}

function BrowserOpen(theURL,winName,features) { //v2.0
  window.open(theURL,winName,features);
}

function CheckStartDate() {
if (form1.StartDay.value > "30") {
	if (form1.StartMonth.value == "04") {
		alert("There are only 30 days in April.");
		form1.StartDay.value = "30";
	}
}
if (form1.StartDay.value > "30") {
	if (form1.StartMonth.value == "06") {
		alert("There are only 30 days in June.");
		form1.StartDay.value = "30";
	}
}
if (form1.StartDay.value > "30") {
	if (form1.StartMonth.value == "09") {
		alert("There are only 30 days in September.");
		form1.StartDay.value = "30";
	}
}
if (form1.StartDay.value >"30") {
	if (form1.StartMonth.value == "11") {
		alert("There are only 30 days in November.");
		form1.StartDay.value = "30";
	}
}
if (form1.StartDay.value == "29") {
	if (form1.LeapYear2.value == "0") {
		if (form1.StartMonth.value == "02") {
			alert("You have chosen the 29th day of February but this year is not a leap year?");
			form1.StartDay.value = "28";
		}
	}
}
if (form1.StartDay.value > "29") {
	if (form1.StartMonth.value == "02") {
	alert("There are a maximum of 28 days in February (29 in a leap year).");
		form1.StartDay.value = "28";
	}
}
}

function CheckLeapYear() {
	if (form1.StartYear.value == "2008" || form1.StartYear.value == "2012" || form1.StartYear.value == "2016" || form1.StartYear.value == "2020" || form1.StartYear.value == "2024" || form1.StartYear.value == "2028") {
		form1.LeapYear2.value = "1" 
		} else {
		form1.LeapYear2.value = "0" 
		};
}
function copyAddress() {
	  document.voucherdetail.DFirstName.value = document.voucherdetail.BFirstName.value
	  document.voucherdetail.DSurname.value = document.voucherdetail.BSurname.value
	  document.voucherdetail.DAddress.value = document.voucherdetail.BAddress.value
	  document.voucherdetail.DTown.value = document.voucherdetail.BTown.value
	  document.voucherdetail.DCounty.value = document.voucherdetail.BCounty.value
	  document.voucherdetail.DPostcode.value = document.voucherdetail.BPostcode.value 
}
function numbersonly(e){
var unicode=e.charCode? e.charCode : e.keyCode
if (unicode!=8){ //if the key isn't the backspace key (which we should allow)
if (unicode<48||unicode>57) //if not a number
return false //disable key press
}
}

//-->