function newEventSpaceLine(){
$foo = 'eventSpace'+document.getElementById('eventSpaceCount').value;
if (parseInt(document.getElementById('eventSpaceCount').value) >= 5){
alert("The maximum number of functions you can enter per event is 5!");
}else{
$newVar = parseInt(document.getElementById('eventSpaceCount').value)+1;
$foo2 = 'eventSpace'+ $newVar;
document.getElementById($foo).innerHTML='
';
document.getElementById('eventSpaceCount').value=$newVar;
document.getElementById('removeEventSpaceBtn').disabled = false;
}
}
function removeLine(countVar, btnVar, divVar){
$newVar = parseInt(document.getElementById(countVar).value)-1;
$foo = divVar+$newVar;
if ($newVar==1){
document.getElementById(btnVar).disabled = true;
}
document.getElementById($foo).innerHTML='';
document.getElementById(countVar).value = $newVar;
}
//-----------
function isValidEmail(str) {
return (str.lastIndexOf(".") > 2) && (str.indexOf("@") > 0) && (str.lastIndexOf(".") > (str.indexOf("@")+1)) && (str.indexOf("@") == str.lastIndexOf("@"));
}
function executeSubmit(){
if (document.getElementById('rights').checked){
//The user has agreed to the terms and conditions
//Assume that there is nothing wrong with the data the user has supplied...
var allClear = true;
var errMsgs = "Errors: ";
//begin error checking
//Event Tagline
if (document.getElementById('eventTagline').value.length < 1){
allClear = false;
document.getElementById('eventTagline').style.backgroundColor="#f69292";
errMsgs = errMsgs + "» A tagline must be provided for the event! "
}else{
document.getElementById('eventTagline').style.backgroundColor="#FFFFFF";
}
//Host name
if (document.getElementById('ownerName').value.length < 4){
allClear = false;
document.getElementById('ownerName').style.backgroundColor="#f69292";
errMsgs = errMsgs + "» Your full name needs to be provided! "
}else{
document.getElementById('ownerName').style.backgroundColor="#FFFFFF";
}
//Host email
if (isValidEmail(document.getElementById('ownerEmail').value)){
document.getElementById('ownerEmail').style.backgroundColor="#FFFFFF";
}else{
allClear = false;
document.getElementById('ownerEmail').style.backgroundColor="#f69292";
errMsgs = errMsgs + "» Please provide a valid email address! "
}
//Host number
if (document.getElementById('ownerTel').value.length < 7){
allClear = false;
document.getElementById('ownerTel').style.backgroundColor="#f69292";
errMsgs = errMsgs + "» A valid telephone number must be provided! "
}else{
document.getElementById('ownerTel').style.backgroundColor="#FFFFFF";
}
//Event Location
if (document.getElementById('eventLocation').value.length < 4){
allClear = false;
document.getElementById('eventLocation').style.backgroundColor="#f69292";
errMsgs = errMsgs + "» A valid location must be provided! "
}else{
document.getElementById('eventLocation').style.backgroundColor="#FFFFFF";
}
//Feedback Column
if (document.getElementById('feedbackCol').value.length < 4){
allClear = false;
document.getElementById('feedbackCol').style.backgroundColor="#f69292";
errMsgs = errMsgs + "» Please specify a longer column title for your guest feedback! "
}else{
document.getElementById('feedbackCol').style.backgroundColor="#FFFFFF";
}
//Check the event space rows
var evLoopSize = parseInt(document.getElementById('eventSpaceCount').value);
for (var currEv = evLoopSize; currEv > 0; currEv -=1){
//$evDate = document.getElementById('eventDate'+$currEv).value;
//This whole form is based on the premise that there is at least one function they are inviting people to
//The first row MUST contain some data, all other rows are only useful if there is
//date OR description information in there
if ((currEv==1)||(document.getElementById('eventDate'+currEv).value!="")||(document.getElementById('funcName'+currEv).value!="")) {
//Check date field
if ((ValidateForm('eventDate'+currEv))&&(getDateObject('eventDate'+currEv,"/")>=getDateObject('startDate',"/"))&&(getDateObject('eventDate'+currEv,"/")<=getDateObject('endDate',"/"))){
document.getElementById('eventDate'+currEv).style.backgroundColor="#FFFFFF";
}else{
allClear = false;
document.getElementById('eventDate'+currEv).style.backgroundColor="#f69292";
errMsgs = errMsgs + "» The date specified for the function on line "+currEv+" should be a date between the start and end date of the event "
}
//Check description field
if ((isAlphabet('funcName'+currEv))&&(document.getElementById('funcName'+currEv).value.length>0)){
document.getElementById('funcName'+currEv).style.backgroundColor="#FFFFFF";
}else{
allClear = false;
document.getElementById('funcName'+currEv).style.backgroundColor="#f69292";
errMsgs = errMsgs + "» The function name on line "+currEv+" should not contain any special characters and only use characters between A-Z and 0-9 ";
}
//Check times
if (timecheck('startHour'+currEv, 'startMin'+currEv, 'endHour'+currEv, 'endMin'+currEv)){
document.getElementById('startHour'+currEv).style.backgroundColor="#FFFFFF";
document.getElementById('startMin'+currEv).style.backgroundColor="#FFFFFF";
document.getElementById('endHour'+currEv).style.backgroundColor="#FFFFFF";
document.getElementById('endMin'+currEv).style.backgroundColor="#FFFFFF";
}else{
document.getElementById('startHour'+currEv).style.backgroundColor="#f69292";
document.getElementById('startMin'+currEv).style.backgroundColor="#f69292";
document.getElementById('endHour'+currEv).style.backgroundColor="#f69292";
document.getElementById('endMin'+currEv).style.backgroundColor="#f69292";
allClear = false;
errMsgs = errMsgs + "» The start time of the event on line "+currEv+" should be before the end time "
}
}else{
//Nothing in here, remove it
//..but as we're removing from the bottom upwards, see if there is something in the bottom row that should be copied here...
var newLastRow = parseInt(document.getElementById('eventSpaceCount').value);
if (newLastRow != currEv){
//this means that the actual last row contains data... copy it up
document.getElementById('eventDate'+currEv).value = document.getElementById('eventDate'+newLastRow).value;
document.getElementById('funcName'+currEv).value = document.getElementById('funcName'+newLastRow).value;
document.getElementById('startHour'+currEv).value = document.getElementById('startHour'+newLastRow).value;
document.getElementById('startMin'+currEv).value = document.getElementById('startMin'+newLastRow).value;
document.getElementById('endHour'+currEv).value = document.getElementById('endHour'+newLastRow).value;
document.getElementById('endMin'+currEv).value = document.getElementById('endMin'+newLastRow).value;
document.getElementById('roomSize'+currEv).value = document.getElementById('roomSize'+newLastRow).value;
document.getElementById('attendees'+currEv).value = document.getElementById('attendees'+newLastRow).value;
document.getElementById('config'+currEv).value = document.getElementById('config'+newLastRow).value;
document.getElementById('eventAV'+currEv).value = document.getElementById('eventAV'+newLastRow).value;
}
removeLine('eventSpaceCount','removeEventSpaceBtn', 'eventSpace');
}
}
//submit form
if (allClear){
document.createGuestlistForm.submit();
}else{
document.getElementById('errorPanel').innerHTML = errMsgs;
alert("There are problems with the form - please review and correct the highlighted errors.");
}
}else{
alert("You need to accept the Legal and Rights notice before your guestlist can be made!");
}
}
// Declaring valid date character, minimum year and maximum year
var dtCh= "/";
var minYear=2009;
var maxYear=2100;
function isInteger(s){
var i;
for (i = 0; i < s.length; i++){
// Check that current character is number.
var c = s.charAt(i);
if (((c < "0") || (c > "9"))) return false;
}
// All characters are numbers.
return true;
}
function stripCharsInBag(s, bag){
var i;
var returnString = "";
// Search through string's characters one by one.
// If character is not in bag, append to returnString.
for (i = 0; i < s.length; i++){
var c = s.charAt(i);
if (bag.indexOf(c) == -1) returnString += c;
}
return returnString;
}
function daysInFebruary (year){
// February has 29 days in any year evenly divisible by four,
// EXCEPT for centurial years which are not also divisible by 400.
return (((year % 4 == 0) && ( (!(year % 100 == 0)) || (year % 400 == 0))) ? 29 : 28 );
}
function DaysArray(n) {
for (var i = 1; i <= n; i++) {
this[i] = 31
if (i==4 || i==6 || i==9 || i==11) {this[i] = 30}
if (i==2) {this[i] = 29}
}
return this
}
function isDate(dtStr){
var daysInMonth = DaysArray(12)
var pos1=dtStr.indexOf(dtCh)
var pos2=dtStr.indexOf(dtCh,pos1+1)
var strDay=dtStr.substring(0,pos1)
var strMonth=dtStr.substring(pos1+1,pos2)
var strYear=dtStr.substring(pos2+1)
strYr=strYear
if (strDay.charAt(0)=="0" && strDay.length>1) strDay=strDay.substring(1)
if (strMonth.charAt(0)=="0" && strMonth.length>1) strMonth=strMonth.substring(1)
for (var i = 1; i <= 3; i++) {
if (strYr.charAt(0)=="0" && strYr.length>1) strYr=strYr.substring(1)
}
month=parseInt(strMonth)
day=parseInt(strDay)
year=parseInt(strYr)
if (pos1==-1 || pos2==-1){
alert("The date format in the fields should be : dd/mm/yyyy\n\nPlease also ensure that the Start Date is selected first.")
return false
}
if (strMonth.length<1 || month<1 || month>12){
alert("Please make sure valid months are entered")
return false
}
if (strDay.length<1 || day<1 || day>31 || (month==2 && day>daysInFebruary(year)) || day > daysInMonth[month]){
alert("Please make sure valid days are entered")
return false
}
if (strYear.length != 4 || year==0 || yearmaxYear){
alert("Please enter a valid 4 digit year between "+minYear+" and "+maxYear)
return false
}
if (dtStr.indexOf(dtCh,pos2+1)!=-1 || isInteger(stripCharsInBag(dtStr, dtCh))==false){
alert("Please enter valid dates")
return false
}
return true
}
function isAlphabet(varName)
{
var alphaExp = /^[a-zA-Z0-9 ]+$/;
elem = document.getElementById(varName);
if(elem.value.match(alphaExp)&&(elem.value.length>0))
{
return true;
}
else
{
alert("Please make sure that the event name contains only alphabets and numerals");
elem.focus();
return false;
}
}
function ValidateForm(frmElement){
var dt=document.getElementById(frmElement);
if (isDate(dt.value)==false){
dt.focus();
return false;
}
return true;
}