var myIP = '', ip = '', countrycode = '',countryname = '', box, locale = '', setviacookies = false, pagelang = '',pagename='';
var GBCountry = new RegExp("GB|IM|UK");
var MINTALLY = 999;
var MINTALLYTEXT = 'us';
var foeidefaultwebsite = 'http://www.foei.org';
var xmlReqs = new Array();
xmlReqs[0] = "getfoeidetails";
xmlReqs[1] = "ip2c/get.php";
xmlReqs[2] = "getmyip";
xmlReqs[3] = "getcopsigners";
var langMap = new Array();
langMap["ENG"] = "en";
langMap["ESN"] = "es";
langMap["FRA"] = "fr";
langMap["IND"] = "id";
langMap["DAN"] = "da";
langMap["DEU"] = "de";
var webMap = new Array();
webMap["ENG"] = "http://www.foei.org/";
webMap["ESN"] = "http://www.foei.org/amigos-de-la-tierra-internacional?set_language=es";
webMap["FRA"] = "http://www.foei.org/les-amis-de-la-terre?set_language=fr";
webMap["IND"] = "http://www.foei.org/";
webMap["DAN"] = "http://www.foei.org/";



function initFromCookies() {
/*
cop-email - email address
cop-locale - ewni or int
cop-ccode - country code
if int
 set flag
 set centre text
 set banner_text
*/
//set pagelang
if((box = document.getElementById('pagelang'))!=null) {
  pagelang = box.innerHTML;
}

//get the pagename if poss
if((box = document.getElementById('pagename'))!=null) { pagename = box.innerHTML; }
if((locale = readCookie('cop-locale'))!=null) {
 setviacookies = true; //set this flag, so that init() need not bother
      createCookie('cop-init','initfromCookies',7);
 switchLocale();
}
if(pagename=="word") {
 //change the success template - if ewni - donate, if int - foei group page
 window.status = 'word locale: '+locale;
 if(locale=="int") {
  var copwebsite;
  if((copwebsite = readCookie('cop-website'))!=null && copwebsite!="") {
   if(copwebsite.indexOf("http://")!=0) {
    copwebsite = "http://"+copwebsite;
   }
   if(document.actionform!=undefined && document.actionform.successpageurl!=undefined) {
    if(copwebsite.indexOf('www.foei.org')!=-1 && pagelang!="") {
     document.actionform.successpageurl.value = webMap[pagelang];
    } else {
     document.actionform.successpageurl.value = copwebsite;
    }
   }
  } else {
    //no stored
  }
 }
}
if(pagename=="petition") {
 //change the success template - if ewni - donate, if int - foei group page
  if(document.petitionform!=undefined && document.petitionform.misc6!=undefined && langMap[pagelang]!=undefined) {
    document.petitionform.misc6.value = langMap[pagelang];
  }
}

var copemail;
if((copemail = readCookie('cop-email'))!=null) {
 //look for email field
 if(document.petitionform!=undefined && document.petitionform.email_address!=undefined) {
   document.petitionform.email_address.value = copemail;
 }
 if(document.actionform!=undefined && document.actionform.sender_email!=undefined) {
   document.actionform.sender_email.value = copemail;
 }
 if(document.donateform!=undefined && document.donateform.Email_address_Mail!=undefined) {
   document.donateform.Email_address_Mail.value = copemail;
 }
}
var copname,copfname,copsname;
if((copfname = readCookie('cop-fname'))!=null && (copsname = readCookie('cop-sname'))!=null) {
 if(document.actionform!=undefined && document.actionform.sender_name!=undefined) {
   document.actionform.sender_name.value = copfname+' '+copsname;
 }
 //stick it on front of subject field too
 if(document.actionform!=undefined && document.actionform.subject!=undefined) {
   document.actionform.subject.value = copfname+" "+copsname+"'s "+document.actionform.subject.value;
 }
 if(document.petitionform!=undefined && document.petitionform.sname!=undefined) {
   document.petitionform.sname.value = copsname;
 }
 if(document.petitionform!=undefined && document.petitionform.fname!=undefined) {
   document.petitionform.fname.value = copfname;
 }
 if(document.donateform!=undefined && document.donateform.First_name_Required!=undefined) {
   document.donateform.First_name_Required.value = copfname;
 }
 if(document.donateform!=undefined && document.donateform.Surname_Required!=undefined) {
   document.donateform.Surname_Required.value = copsname;
 }
}


if((countrycode = readCookie('cop-ccode'))!=null) {
 //select that item on drop down, and write misc5 field
 switchCountry();
 if((box=document.getElementById('pagename'))!=null && box.innerHTML=="petition") { 
  makeAJAXReq(0,'/phpscripts/getfoeidetails.php', 'countryname='+countryname+'&countrycode='+countrycode, processFOEI, true, true);
 }
}
swapPage();
}

function switchCountry() {
 //loop thru the drop down
 if(document.forms.petitionform!=undefined && document.forms.petitionform.country!=undefined && countrycode!='') {
  for(var i=0;i<document.forms.petitionform.country.length;i++) {
   if(document.forms.petitionform.country[i].value == countrycode) {
    document.forms.petitionform.country.selectedIndex = i;
    //break;
    countryname = document.forms.petitionform.country[i].text;
   }
  }
 }
 if(countryname!='') {
  if((box = document.getElementById('misc5'))!=null) { box.value = countryname; }
  if((box = document.getElementById('wcountry'))!=null) { box.innerHTML = countryname; }
 }

}

function createCookie(name,value,days) {
    if (days) {
        var date = new Date();
        date.setTime(date.getTime()+(days*24*60*60*1000));
        var expires = "; expires="+date.toGMTString();
    }
    else var expires = "";
    document.cookie = name+"="+value+expires+"; path=/";
}
function readCookie(name) {
    var nameEQ = name + "=";
    var ca = document.cookie.split(';');
    for(var i=0;i < ca.length;i++) {
        var c = ca[i];
        while (c.charAt(0)==' ') c = c.substring(1,c.length);
        if (c.indexOf(nameEQ) == 0) return c.substring(nameEQ.length,c.length);
    }
    return null;
}
function eraseCookie(name) {
    createCookie(name,"",-1);
}

    function init () {
     if((box = document.getElementById('pagelang'))!=null) {
      pagelang = box.innerHTML;
     }
     if(setviacookies == false && window.location.href.indexOf('code=GB')==-1 && document.getElementById('pagename').innerHTML=="petition") {     
      //getmyip();
      createCookie('cop-init','init',7);
      checkip();
     }
     return true;
    }
    function swapPage () {
//alert('swapPage countrycode:'+countrycode)
      if(countrycode!='' && !GBCountry.test(countrycode)) {
       //close up the ewni dropdown
       if((box=document.getElementById('ewnicountrybox'))!=null) { box.style.display='none'; } 
       if((box=document.getElementById('address1-box'))!=null) { box.style.display='none'; }
       if((box=document.getElementById('address2-box'))!=null) { box.style.display='none'; }
       if((box=document.getElementById('postcode-lookup'))!=null) { box.style.display='none'; }
       //if((box=document.getElementById('postcode-box'))!=null) { box.style.display='none'; }
       if((box=document.getElementById('dp-text'))!=null) { box.innerHTML=document.getElementById('dp-text-international').innerHTML; }
       if((box=document.getElementById('wcountry'))!=null) { box.innerHTML=countryname; }
       //change flag - demand_cc
       changeFlag();
      } else if(document.forms.petitionform!=undefined && !GBCountry.test(document.forms.petitionform.country[document.forms.petitionform.country.selectedIndex].value)) {
       //close up the ewni dropdown
       if((box=document.getElementById('ewnicountrybox'))!=null) { box.style.display='none'; } 
       if((box=document.getElementById('address1-box'))!=null) { box.style.display='none'; }
       if((box=document.getElementById('address2-box'))!=null) { box.style.display='none'; }
       //if((box=document.getElementById('postcode-box'))!=null) { box.style.display='none'; }
       if((box=document.getElementById('postcode-lookup'))!=null) { box.style.display='none'; }
       if((box=document.getElementById('dp-text'))!=null) { box.innerHTML=document.getElementById('dp-text-international').innerHTML; }
       if((box=document.getElementById('wcountry'))!=null) { box.innerHTML=document.forms.petitionform.country[document.forms.petitionform.country.selectedIndex].text; }
       //change flag
       changeFlag();
      } else {
       //open up the ewni dropdown if pagelang ENG
       if(pagelang=="ENG") {
        if((box=document.getElementById('ewnicountrybox'))!=null) { box.style.display='block'; }       
        if((box=document.getElementById('address1-box'))!=null) { box.style.display='block'; }
        if((box=document.getElementById('address2-box'))!=null) { box.style.display='block'; }
        if((box=document.getElementById('postcode-box'))!=null) { box.style.display='block'; }
        if((box=document.getElementById('postcode-lookup'))!=null) { box.style.display='block'; }
       } else {
        if((box=document.getElementById('ewnicountrybox'))!=null) { box.style.display='none'; }       
        if((box=document.getElementById('address1-box'))!=null) { box.style.display='none'; }
        if((box=document.getElementById('address2-box'))!=null) { box.style.display='none'; }
        //if((box=document.getElementById('postcode-box'))!=null) { box.style.display='none'; }
        if((box=document.getElementById('postcode-lookup'))!=null) { box.style.display='none'; }

       }
       if((box=document.getElementById('dp-text'))!=null) { box.innerHTML=document.getElementById('dp-text-ewni').innerHTML; }
       if((box=document.getElementById('wcountry'))!=null) { box.innerHTML=document.forms.petitionform.country[document.forms.petitionform.country.selectedIndex].text; }
       changeFlag();
      }
    }

function switchLocale() { 
 if(locale == "int") {
  if((box = document.getElementById('pagelang'))!=null) {
   pagelang = box.innerHTML;
   if(pagelang=='ENG') {
    if((box = document.getElementById('demand_cc'))!=null) { 
     box.src = '/imgs/climate-change-logo-justice.gif';
    }
    //reset privacy policy to privacy.html
    if((box=document.getElementById('privacy_policy_link'))!=null) { box.href='privacy.html'; }
   } else {
    //reset privacy policy to LANG.privacy.html
    var llang = pagelang.toLowerCase();
    if(llang=="esn") {
     if((box=document.getElementById('privacy_policy_link'))!=null) { box.href='esn.privacy.html'; }
    } else {
     if((box=document.getElementById('privacy_policy_link'))!=null) { box.href=llang+'.privacy.html'; }
    }
   }
  }
  if((box = document.getElementById('cjword'))!=null) { 
    box.innerHTML = 'justice';
  } 
  if((box = document.getElementById('banner_text_GB'))!=null) { 
    box.innerHTML = document.getElementById('banner_international_text').innerHTML;
  }
  if((box=document.getElementById('dp-text'))!=null) { 
   box.innerHTML=document.getElementById('dp-text-international').innerHTML; 
  }
  //make sure lang options are unhidden
  if((box=document.getElementById('GB-ES-item'))!=null) { box.style.display='inline'; }
  if((box=document.getElementById('GB-FR-item'))!=null) { box.style.display='inline'; }
 } else {
  if((box = document.getElementById('pagelang'))!=null) {
   pagelang = box.innerHTML;
   if(pagelang=='ENG') {
    if(countrycode!="UKSC") {
     if((box = document.getElementById('demand_cc'))!=null) {
      box.src = '/imgs/climate-change-logo.gif';
     }
     if((box = document.getElementById('cjword'))!=null) { 
      box.innerHTML = 'change';
     }
    } else {
     if((box = document.getElementById('demand_cc'))!=null) {
      box.src = '/imgs/climate-change-logo-justice.gif';
     }
     if((box = document.getElementById('cjword'))!=null) { 
      box.innerHTML = 'justice';
     }
    }
   }
  }
  if(countrycode!="UKSC") {
   if((box = document.getElementById('banner_text_GB'))!=null) { 
     box.innerHTML = document.getElementById('banner_ewni_text').innerHTML;
   }
   if((box=document.getElementById('dp-text'))!=null) { 
    box.innerHTML=document.getElementById('dp-text-ewni').innerHTML; 
   }
   if((box=document.getElementById('privacy_policy_link'))!=null) { box.href='privacy_ewni.html'; }
   //hide lang options
   if((box=document.getElementById('GB-ES-item'))!=null) { box.style.display='none'; }
   if((box=document.getElementById('GB-FR-item'))!=null) { box.style.display='none'; }
  } else {
   if((box = document.getElementById('banner_text_GB'))!=null) { 
     box.innerHTML = document.getElementById('banner_international_text').innerHTML;
   }
   if((box=document.getElementById('dp-text'))!=null) { 
    box.innerHTML=document.getElementById('dp-text-international').innerHTML; 
   }
   if((box=document.getElementById('privacy_policy_link'))!=null) { box.href='privacy.html'; }
   //hide lang options
   //if((box=document.getElementById('GB-ES-item'))!=null) { box.style.display='none'; }
   //if((box=document.getElementById('GB-FR-item'))!=null) { box.style.display='none'; }

  }
 }
}

function changeFlag () {
   //if lang = GB and country is not GB change flag to /img/climate-change-logo-justice.gif
   if(countrycode!="" && GBCountry.test(countrycode)) {
      createCookie('cop-locale','ewni',7);
      locale = "ewni";
      if((box = document.getElementById('pagelang'))!=null) {
       if(box.innerHTML=='ENG') {
        switchLocale();      
       }
      }
   } else {
      createCookie('cop-locale','int',7);
      locale = "int";
      if((box = document.getElementById('pagelang'))!=null) {
       if(box.innerHTML=='ENG') {
        switchLocale();        
       }
      }
   }      
}
/* todo - extend swaplogo to look up country in care */
    function swapLogo (list) {
     countryname = list[list.selectedIndex].text;
     countrycode = list[list.selectedIndex].value;
     var mycountrycode = countrycode;
     if(countrycode=="GB"){
      mycountrycode = "UK";
     } 
     //set cookie
     createCookie('cop-ccode',countrycode,7);
     if((box=document.getElementById('foeiname'))!=null) { box.innerHTML=document.getElementById('foeinamedefault').innerHTML; }
     var name = countryname.split(',')[0];
     makeAJAXReq(0,'/phpscripts/getfoeidetails.php', 'countryname='+countryname+'&countrycode='+mycountrycode, processFOEI, true, true);
    }
/*
foei_id
foei_group
foei_name
logo
*/
    function processFOEI() {
      var xid = 0;
      var xhr = xmlReqs[xid];
      //alert('po');
      var el, nameArr, logoArr, websiteArr, cname = '', logo = '', logobox, website = '';
      if (xhr!=undefined && xhr.readyState == 4) {
         if (xhr.status == 200 || xhr.status == 302) {
           //alert(xhr.responseText);
           var rXML = xhr.responseXML.documentElement;
           var nameArr = rXML.getElementsByTagName('foei_name');
           var idArr = rXML.getElementsByTagName('foei_id'); 
           var logoArr = rXML.getElementsByTagName('logo');
           var websiteArr = rXML.getElementsByTagName('website'); 
           if(logoArr!=null && logoArr.length>0 && logoArr[0].childNodes!=undefined) {
            logo = logoArr[0].childNodes[0].data;
            cname = nameArr[0].childNodes[0].data;       
            if((el = document.getElementById('foeilogo'))!=null) {            
             el.src = '/phpscripts'+logo;
            }
            if((el = document.getElementById('foeiname'))!=null) {            
             el.innerHTML = cname;
            }
            if(websiteArr!=null && websiteArr.length>0 && websiteArr[0].childNodes!=undefined && websiteArr[0].childNodes.length>0) {
             website = websiteArr[0].childNodes[0].data;
             createCookie('cop-website',website,7);             
            } else {
             createCookie('cop-website',foeidefaultwebsite,7);
            }
            if(idArr!=null && idArr.length>0 && idArr[0].childNodes!=undefined && idArr[0].childNodes.length>0) {
             if((el = document.getElementById('foei_id'))!=null) {            
              el.value = idArr[0].childNodes[0].data;
             }
            } 
           } else {
            createCookie('cop-website',foeidefaultwebsite,7);
            if((el = document.getElementById('foeilogo'))!=null) { 
             //get the lang specific logo
             if((logobox=document.getElementById('international_logo'))!=null) {           
              el.src = logobox.innerHTML;
             }
             //and lang specific version of friends of the earth international
             if((el = document.getElementById('foeiname'))!=null) { 
              //get the lang specific logo
              if((logobox=document.getElementById('foeinamedefault'))!=null) {           
               el.innerHTML = logobox.innerHTML;
              }
             }
            }
            //alert(xhr.responseText);
            //document.getElementById('misc5').value = 'no results';
            //document.getElementById('output').innerHTML = xhr.responseText;
           }           
           //alert('sg_processLoginOutput ok');           
         } else {
           //alert('2There was a problem with the request. http_request.status: '+xhr.status);
         }
      } else {
          //alert('3There was a problem with the request.');
      }
   }

/* ajax */

function makeAJAXReq(id, url, parameters, processingFunction, async, isPost) {
     var xml_http_request = null;
      if(isPost == undefined) { isPost = true; }
      if(async == undefined) { async = true; }
      xml_http_request = false;
      if (window.XMLHttpRequest) { // Mozilla, Safari,...
         xml_http_request = new XMLHttpRequest();
         if (xml_http_request.overrideMimeType) {
            // set type accordingly to anticipated content type
            xml_http_request.overrideMimeType('text/xml');
            //xml_http_request.overrideMimeType('text/html');
         }
      } else if (window.ActiveXObject) { // IE
         try {
            xml_http_request= new ActiveXObject("Msxml2.XMLHTTP");
         } catch (e) {
            alert('e1'+e);
            try {
               xml_http_request= new ActiveXObject("Microsoft.XMLHTTP");
            } catch (e) { alert('e2'+e); }
         }
      }
      if (!xml_http_request) {
         alert('Cannot create XMLHTTP instance');
         return false;
      }
      //alert('params:'+parameters);
      xml_http_request.onreadystatechange = processingFunction;
      try{
      if(isPost) {
       xml_http_request.open('POST', url, async);
       xml_http_request.setRequestHeader("Content-type", "application/x-www-form-urlencoded");
       xml_http_request.setRequestHeader("Content-length", parameters.length);
       //xml_http_request.setRequestHeader("Content-Disposition", 'form-data; name="act_updateActionstaken.xml"');
       xml_http_request.setRequestHeader("Connection", "close");
       xml_http_request.send(parameters);
      } else {
        //alert('get params:'+parameters);
        xml_http_request.open("GET", url+'?'+parameters, async);
        xml_http_request.send(null);
      }
      } catch (e) {
          alert(e);
      }
      xmlReqs[id] = xml_http_request;
   }
   
    function processAJAXOutput2() {
      //alert('po');
      var xid = 1;
      var xhr = xmlReqs[xid];
      var el, countrynameArr, countrycodeArr;
      if (xhr.readyState == 4) {
         if (xhr.status == 200 || xhr.status == 302) {
           //alert(xhr.responseText);
           var rXML = xhr.responseXML.documentElement;
           var ipArr = rXML.getElementsByTagName('client_ip'); 
           var cnArr = rXML.getElementsByTagName('cname'); 
           var ccArr = rXML.getElementsByTagName('ccode'); 
           if(cnArr!=null && cnArr.length>0 && cnArr[0].childNodes!=undefined && cnArr[0].childNodes.length>0) {
            countrycode = ccArr[0].childNodes[0].data; 
            switchCountry();
            swapPage();
            swapLogo(document.forms.petitionform.country); 
           } else {
            countrycode = 'GB';
            switchCountry();
            swapPage();
            swapLogo(document.forms.petitionform.country); 
            //alert(xhr.responseText);
            //document.getElementById('misc5').value = 'no results';
            //document.getElementById('output').innerHTML = xhr.responseText;
           }           
           //alert('sg_processLoginOutput ok');           
         } else {
           //alert('2There was a problem with the request. http_request.status: '+xhr.status);
         }
      } else {
          //alert('3There was a problem with the request.');
      }
   }
    function processSignerTally() {
      //alert('po');
      var xid = 3;
      var xhr = xmlReqs[xid];
      var el;
      if (xhr!=undefined && xhr.readyState == 4) {
         if (xhr.status == 200 || xhr.status == 302) {
           //alert(xhr.responseText);
           var rXML = xhr.responseXML.documentElement;
           var cnArr = rXML.getElementsByTagName('count');  
           if(cnArr!=null && cnArr.length>0 && cnArr[0].childNodes!=undefined && cnArr[0].childNodes.length>0) {
            var cnt = cnArr[0].childNodes[0].data * 1;
            if(cnt>MINTALLY) {
             if((el = document.getElementById('petition-tally'))!=null) {
              el.innerHTML = cnArr[0].childNodes[0].data;
             }
            } else {
             if((el = document.getElementById('tally-phrase'))!=null) {
              el.innerHTML = MINTALLYTEXT;
             }
            }
           } else {
            alert(xhr.responseText);
            //document.getElementById('misc5').value = 'no results';
            //document.getElementById('output').innerHTML = xhr.responseText;
           }           
           //alert('sg_processLoginOutput ok');           
         } else {
           alert('2There was a problem with the request. http_request.status: '+xhr.status);
         }
      } else {
          //alert('3There was a problem with the request.');
      }
   }
 function processMyIp() {
      //alert('po');
      var xid = 2;
      var xhr= xmlReqs[xid];
      if (xhr.readyState == 4) {
         if (xhr.status == 200 || xhr.status == 302) {
           //alert(xhr.responseText);
           myIP = xhr.responseText;
           checkip(myIP);
           //alert('sg_processLoginOutput ok');           
         } else {
           //alert('2There was a problem with the request. http_request.status: '+http_request.status);
         }
      } else {
          //alert('3There was a problem with the request.');
      }
   }
function checkip (testip) {
 //post the pageID to a form via ajax which calls the updateUserActions dynament
 //actionPageID
 //components/user/act_updateActionstaken.xml
 if(testip!=undefined) {
  ip = testip;
 }
 //ip = '132.74.18.2'; //israel
  //ip = '62.162.32.44'; //macedonia
 ip = '';
 
 //alert(ip);
 //makeAJAXReq('/phpscripts/remoteform.php', 'remoteurl=http://www.webseomasters.com/ip-to-country/find-my-ip.php&ip_address='+ip, processAJAXOutput, true, false);
 //makeAJAXReq('/phpscripts/getfeed.php', 'ct=text/html&doublecoded=true&feedurl=http://www.ip2country.org/?query='+ip, processAJAXOutput2, true, true);
 makeAJAXReq(1,'/phpscripts/ip2c/get.php', 'ip='+ip, processAJAXOutput2, true, true);
 
}
function getmyip () {
 //post the pageID to a form via ajax which calls the updateUserActions dynament
 //actionPageID
 //components/user/act_updateActionstaken.xml
 //alert(ip);
 makeAJAXReq(2,'/phpscripts/getmyip.php', '', processMyIp, true, false);
}
//onsubmit petition form - set email cookie, also make a name cookie
function onpetitionsubmit() {
 if(locale=="int") {
  //fill in fields that would otherwise be invalid
  if(document.forms.petitionform.address1.value=="") {document.forms.petitionform.address1.value = "int n/a";}
  if(document.forms.petitionform.address2.value=="") {document.forms.petitionform.address2.value = "int n/a";}
  if(document.forms.petitionform.postcode.value=="") {document.forms.petitionform.postcode.value = "int n/a";}
  document.forms.petitionform.misc1.value = "int";
 } else {
  document.forms.petitionform.misc1.value = "ewni";
 }
 if(has_valid_text_fields(document.forms.petitionform)) {
 createCookie('cop-email',document.forms.petitionform.email_address.value,7); 
 createCookie('cop-fname',document.forms.petitionform.fname.value,7);
 createCookie('cop-sname',document.forms.petitionform.sname.value,7);
 createCookie('cop-name',document.forms.petitionform.fname.value+' '+document.forms.petitionform.sname.value,7);
 document.forms.petitionform.misc2.value = document.getElementById('foeiname').innerHTML; //shld be innerhtml of the foei group name
 return true;
 } else {
  return false;
 }
}

function getSignerTally () {
 makeAJAXReq(3,'/phpscripts/getcopsigners.php', 's=1', processSignerTally, true, true);
}

function resetParentList (childList,parentList) {
 if(childList!=undefined && childList.selectedIndex > 0) {
  var ctext = childList[childList.selectedIndex].text;
  var i=0;
  for(i=0;i<parentList.length;i++) {
   if(parentList[i].text.indexOf(ctext)!=-1) {
    parentList.selectedIndex = i;
    break;
   }
  }
 }
}

/* validate a text field and display warning if none entered 
Missing form element highlighting added by chrisg 10/09/08
copied in from menu.js and adapted for pure requests.pl params sg may 09
*/
function has_valid_text_fields(theForm) {
    //clear border colors in case of multiple tests
 if (document.getElementById('address1') !==null){
    document.getElementById('address1').style.borderColor = "";
}
 if (document.getElementById('postcode') !==null){
    document.getElementById('postcode').style.borderColor = "";
}
 if (document.getElementById('fname') !==null){
    document.getElementById('fname').style.borderColor = "";
}
 if (document.getElementById('sname') !==null){
    document.getElementById('sname').style.borderColor = "";
}
 if (document.getElementById('title') !==null){
    document.getElementById('title').style.backgroundColor = "";
}
 if (document.getElementById('email_address') !==null){
    document.getElementById('email_address').style.borderColor = "";
}

    
    var invalid_counter = 0; 
    
if(theForm.title!==undefined && theForm.title.selectedIndex==0) {
    if (document.getElementById('title') !==null){
        document.getElementById('title').style.backgroundColor = "red";
    }else{
        //alert kept for older browsers
         alert('You need to select from the title menu');
        
    }
    invalid_counter++;
}
if(theForm.address1!==undefined && theForm.address1.value==='') {
    if (document.getElementById('address1') !==null){
        document.getElementById('address1').style.borderColor = "red";
    }else{
        //alert kept for older browsers
         alert('You need to fill in the first address field');
        
    }
    invalid_counter++;
}
if(theForm.email_address!==undefined && theForm.email_address.value==='') {
    if (document.getElementById('email_address') !==null){
        document.getElementById('email_address').style.borderColor = "red";
    }else{
        //alert kept for older browsers
         alert('You need to fill in the email address field');
        
    }
    invalid_counter++;
}
if(theForm.postcode!==undefined && theForm.postcode.value==='') {
    if (document.getElementById('postcode') !==null){
        document.getElementById('postcode').style.borderColor = "red";
    }else{
         alert('You need to fill in the postcode');
    
    }
invalid_counter++;
}
if(theForm.fname!==undefined && theForm.fname.value==='') {
    if (document.getElementById('fname') !==null){
        document.getElementById('fname').style.borderColor = "red";
    }else{
         alert('You need to fill in your firstname');
    
    }
invalid_counter++;
}
if(theForm.sname!==undefined && theForm.sname.value==='') {
    if (document.getElementById('sname') !==null){
        document.getElementById('sname').style.borderColor = "red";
    }else{
         alert('You need to fill in your surname');
    
    }
invalid_counter++;
}
//invalid_counter > 0 if any missing fields
if (invalid_counter !==0){
    if (document.getElementById('valid') !==null){
        document.getElementById('valid').style.display = "block";
    }
        
 return false;
}else{
return true;
}
        
}