// JavaScript Document

function lz(num) {
   if(num < 10) { return "0" + num;}
   else { return "" + num; }
}


function ClockTick() {
   var months = new Array("Jan", "Feb", "Mar", "Apr", "May", "Jun", "Jul", "Aug", "Sept", "Oct", "Nov", "Dec");
   var date = new Date();
   if(document.getElementById) {
      if(document.getElementById('clock')) {
	 var clock = document.getElementById('clock');
	 clock.childNodes[0].nodeValue = " " + lz(date.getHours()) + ":" 
	    + lz(date.getMinutes()) + ":" 
	    + lz(date.getSeconds()) + "     " 
	    + date.getDate() + " "
	    + months[date.getMonth()] + " " 
	    + ((date.getYear() < 2000) ? (1900 + date.getYear()) : date.getYear()) ;
      }

      if(document.getElementById('clock1')) {
	 var clock = document.getElementById('clock1');
	 clock1.childNodes[0].nodeValue = lz(date.getHours()) + ":" 
	    + lz(date.getMinutes()) + ":" 
	    + lz(date.getSeconds()); 
      }
   }

   setTimeout("ClockTick()", 1000);
}


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 validatePlanningPack() {
   with(document.form1) {
	 if(propertyname.value == "") {
	    alert("Please enter a property name or number");
	    propertyname.focus();
	    return false;
	 }
	 if(roadname.value == "") {
	    alert("Please enter a property name or numberroad name");
		roadname.focus();
	    return false;
	 }
	 if(townname.value == "") {
	    alert("Please enter a town or village name");
	    townname.focus();
	    return false;
	 }
	 if(firstname.value == "") {
	    alert("Please enter your first name");
	    firstname.focus();
	    return false;
	 }
	 if(surname.value == "") {
	    alert("Please enter your surname");
	    surname.focus();
	    return false;
	 }
	 if(telephone.value == "") {
	    alert("Please supply a contact telephone number");
	    telephone.focus();
	    return false;
	 }
	 if(email.value == "" || email.value.indexOf("@") == -1 ) {
	    alert("Please enter your email address");
	    email.focus();
	    return false;
	 }
   }
   return true;
}

function validateSitemapPack() {
   with(document.form1) {
	  if(mapscale.value == "1") {
	    alert("Please indicate the map scale you require");
	    mapscale.focus();
	    return false;
	 }
	 if(propertyname.value == "") {
	    alert("Please enter a property name or number");
	    propertyname.focus();
	    return false;
	 }
	 if(roadname.value == "") {
	    alert("Please enter a road name");
		roadname.focus();
	    return false;
	 }
	 if(townname.value == "") {
	    alert("Please enter a town or village name");
	    townname.focus();
	    return false;
	 }
	 if(firstname.value == "") {
	    alert("Please enter your first name");
	    firstname.focus();
	    return false;
	 }
	 if(surname.value == "") {
	    alert("Please enter your surname");
	    surname.focus();
	    return false;
	 }
	 if(telephone.value == "") {
	    alert("Please supply a contact telephone number");
	    telephone.focus();
	    return false;
	 }
	 if(email.value == "" || email.value.indexOf("@") == -1 ) {
	    alert("Please enter your email address");
	    email.focus();
	    return false;
	 }
   }
   return true;
}

function validateSitemap() {
   with(document.formsitemap) {
	  if(mapscale.value == "1") {
	    alert("Please indicate the map scale you require");
	    mapscale.focus();
	    return false;
	 }
	 if(colour.value == "1") {
	    alert("Please choose a colour option");
	    colour.focus();
	    return false;
	 }
	 if(propertyname.value == "") {
	    alert("Please enter a property name or number");
	    propertyname.focus();
	    return false;
	 }
	 if(roadname.value == "") {
	    alert("Please enter a road name");
		roadname.focus();
	    return false;
	 }
	 if(townname.value == "") {
	    alert("Please enter a town or village name");
	    townname.focus();
	    return false;
	 }
	 if(firstname.value == "") {
	    alert("Please enter your first name");
	    firstname.focus();
	    return false;
	 }
	 if(surname.value == "") {
	    alert("Please enter your surname");
	    surname.focus();
	    return false;
	 }
	 if(telephone.value == "") {
	    alert("Please supply a contact telephone number");
	    telephone.focus();
	    return false;
	 }
	 if(email.value == "" || email.value.indexOf("@") == -1 ) {
	    alert("Please enter your email address");
	    email.focus();
	    return false;
	 }
	 if(sendoption.value == "1") {
	    alert("Please choose either printed or DXF data");
	    sendoption.focus();
	    return false;
	 }
   }
   return true;
}

function validateLandplan() {
   with(document.form1) {
	 if(mapscale.value == "1") {
	    alert("Please indicate the map scale you require");
	    mapscale.focus();
	    return false;
	 }
	 if(contours.value == "1") {
	    alert("Please indicate if you wish contours to be visible");
	    contours.focus();
	    return false;
	 }
	 if(colour.value == "1") {
	    alert("Please choose a colour option");
	    colour.focus();
	    return false;
	 }
	 if(propertyname.value == "") {
	    alert("Please enter a property name or number");
	    propertyname.focus();
	    return false;
	 }
	 if(roadname.value == "") {
	    alert("Please enter a road name");
		roadname.focus();
	    return false;
	 }
	 if(townname.value == "") {
	    alert("Please enter a town or village name");
	    townname.focus();
	    return false;
	 }
	 if(firstname.value == "") {
	    alert("Please enter your first name");
	    firstname.focus();
	    return false;
	 }
	 if(surname.value == "") {
	    alert("Please enter your surname");
	    surname.focus();
	    return false;
	 }
	 if(telephone.value == "") {
	    alert("Please supply a contact telephone number");
	    telephone.focus();
	    return false;
	 }
	 if(email.value == "" || email.value.indexOf("@") == -1 ) {
	    alert("Please enter your email address");
	    email.focus();
	    return false;
	 }
	 if(sendoption.value == "1") {
	    alert("Please choose either printed or DXF data");
	    sendoption.focus();
	    return false;
	 }
   }
   return true;
}

function validateLeisure() {
   with(document.form1) {
	 if(maptype.value == "1") {
	    alert("Please indicate the map type you require");
	    maptype.focus();
	    return false;
	 }
	 if(maparea.value == "") {
	    alert("Please indicate the area you are interested in");
	    maparea.focus();
	    return false;
	 }
	 if(firstname.value == "") {
	    alert("Please enter your first name");
	    firstname.focus();
	    return false;
	 }
	 if(surname.value == "") {
	    alert("Please enter your surname");
	    surname.focus();
	    return false;
	 }
	 if(telephone.value == "") {
	    alert("Please supply a contact telephone number");
	    telephone.focus();
	    return false;
	 }
	 if(email.value == "" || email.value.indexOf("@") == -1 ) {
	    alert("Please enter your email address");
	    email.focus();
	    return false;
	 }
   }
   return true;
}

function validateContact() {
   with(document.form1) {
	 if(firstname.value == "") {
	    alert("Please enter your first name");
	    firstname.focus();
	    return false;
	 }
	 if(surname.value == "") {
	    alert("Please enter your surname");
	    surname.focus();
	    return false;
	 }
	 if(telephone.value == "") {
	    alert("Please supply a contact telephone number");
	    telephone.focus();
	    return false;
	 }
	 if(email.value == "" || email.value.indexOf("@") == -1 ) {
	    alert("Please enter your email address");
	    email.focus();
	    return false;
	 }
	 if(interest.value == "1") {
	    alert("Please indicate your area of interest");
	    interest.focus();
	    return false;
	 }
   }
   return true;
}

function validateLicence() {
   with(document.form1) {
	 if(licencetype.value == "1") {
	    alert("Please enter the type of licence you require");
	    licencetype.focus();
	    return false;
	 }
	 if(licenceduration.value == "1") {
	    alert("Please enter the duration you require licencing for");
	    licenceduration.focus();
	    return false;
	 }
	 if(firstname.value == "") {
	    alert("Please enter your first name");
	    firstname.focus();
	    return false;
	 }
	 if(surname.value == "") {
	    alert("Please enter your surname");
	    surname.focus();
	    return false;
	 }
	 if(telephone.value == "") {
	    alert("Please supply a contact telephone number");
	    telephone.focus();
	    return false;
	 }
	 if(email.value == "" || email.value.indexOf("@") == -1 ) {
	    alert("Please enter your email address");
	    email.focus();
	    return false;
	 }
   }
   return true;
}