function checkPostCode(toCheck){var alpha1="[abcdefghijklmnoprstuwyz]";var alpha2="[abcdefghklmnopqrstuvwxy]";var alpha3="[abcdefghjkstuw]";var alpha4="[abehmnprvwxy]";var alpha5="[abdefghjlnpqrstuwxyz]";var pcexp=new Array();pcexp.push(new RegExp("^("+alpha1+"{1}"+alpha2+"?[0-9]{1,2})(\\s*)([0-9]{1}"+alpha5+"{2})$","i"));pcexp.push(new RegExp("^("+alpha1+"{1}[0-9]{1}"+alpha3+"{1})(\\s*)([0-9]{1}"+alpha5+"{2})$","i"));pcexp.push(new RegExp("^("+alpha1+"{1}"+alpha2+"?[0-9]{1}"+alpha4+"{1})(\\s*)([0-9]{1}"+alpha5+"{2})$","i"));pcexp.push(/^(GIR)(\s*)(0AA)$/i);pcexp.push(/^(bfpo)(\s*)([0-9]{1,4})$/i);pcexp.push(/^(bfpo)(\s*)(c\/o\s*[0-9]{1,3})$/i);var postCode=toCheck;var valid=false;for(var i=0;i<pcexp.length;i++){if(pcexp[i].test(postCode)){pcexp[i].exec(postCode);postCode=RegExp.$1.toUpperCase()+" "+RegExp.$3.toUpperCase();postCode=postCode.replace(/C\/O\s*/,"c/o ");valid=true;break;}}
if(valid){return postCode;}else return false;}
function checkPostCodeXMLv2(toCheck,defaultVal){if((checkPostCode(toCheck))&&(toCheck!=defaultVal)){return true;}else{if(toCheck!=defaultVal){alert('Please try again - '+toCheck+' is an invalid post code format.\nYou should enter your full post code.\nFor example - ST18 5GN\n\nThank you.');}return false;}}
function removeSpaces(string){return string.split(' ').join('');}
function checkPostCodeXML(toCheck,defaultVal){if((checkPostCode(toCheck))&&(toCheck!=defaultVal)){return true;}else{if(toCheck!=defaultVal){alert('Please try again - '+toCheck+' is an invalid post code format.\nYou should enter your full post code.\nFor example - ST18 5GN\n\nThank you.');}return false;}}