if (typeof localGroupName === 'undefined') {
    var localGroupName = "";
}
if (typeof localGroupShortName === 'undefined') {
    var localGroupShortName = localGroupName;
}
if (typeof showForeign === 'undefined') {
    var showForeign = "Yes";
}
if (typeof showPrivate === 'undefined') {
    var showPrivate = "Yes";
}
if (typeof showAOGuide === 'undefined') {
    var showAOGuide = "No";
}
if (typeof showOtherLocal === 'undefined') {
    var showOtherLocal = "Yes";
}
var json = JSON.parse('		{"diary": [{"title":"Twelfth Night","publicPrivate":"private","startDate":"2026-01-03","endDate":"2026-01-03","dateline":"","datelineEra":"unknown","datelineAOGuide":"N/A","type":"Feast","nationalShow":"true","localTraining":"false","nonRegiaEvent":false,"cancelled":false,"address1":"Wychurst","address2":"Kent","postcode":"","country":"United Kingdom","website":"","FacebookLink":"","details":""},{"title":"Islip Training Weekend","publicPrivate":"private","startDate":"2026-01-17","endDate":"2026-01-18","dateline":"","datelineEra":"unknown","datelineAOGuide":"N/A","type":"Training","nationalShow":"true","localTraining":"false","nonRegiaEvent":false,"cancelled":false,"address1":"Islip","address2":"Oxfordshire","postcode":"OX5 2TA","country":"United Kingdom","website":"","FacebookLink":"","details":""},{"title":"Jorvik Viking Festival","publicPrivate":"public","startDate":"2026-02-21","endDate":"2026-02-21","dateline":"","datelineEra":"unknown","datelineAOGuide":"N/A","type":"Major Event","nationalShow":"true","localTraining":"false","nonRegiaEvent":false,"cancelled":false,"address1":"York","address2":"Yorkshire","postcode":"YO1 9RY","country":"United Kingdom","website":"https://jorvikvikingfestival.co.uk/events/battle-for-york/","FacebookLink":"","details":""},{"title":"Wallingford Museum Saxon Day","publicPrivate":"public","startDate":"2026-04-11","endDate":"2026-04-11","dateline":"900","datelineEra":"early","datelineAOGuide":"https://regia.org/members/docs/2015AO-900-979.pdf","type":"Hwitmearum Local Show","nationalShow":"false","localTraining":"false","nonRegiaEvent":false,"cancelled":false,"address1":"Wallingford","address2":"Royal County of Berkshire","postcode":"OX10 0DB","country":"United Kingdom","website":"","FacebookLink":"","details":"A repeat Anglo-Saxon and Viking open day at Wallingford Museum."},{"title":"Wychurst at War","publicPrivate":"private","startDate":"2026-04-25","endDate":"2026-04-26","dateline":"","datelineEra":"unknown","datelineAOGuide":"N/A","type":"Training","nationalShow":"true","localTraining":"false","nonRegiaEvent":false,"cancelled":false,"address1":"Wychurst","address2":"Kent","postcode":"","country":"United Kingdom","website":"","FacebookLink":"","details":""},{"title":"The Banshees Charity Fundraiser","publicPrivate":"public","startDate":"2026-04-25","endDate":"2026-04-25","dateline":"1000","datelineEra":"mid","datelineAOGuide":"https://regia.org/members/docs/2015AO-980-1041.pdf","type":"Wessex Local Show","nationalShow":"false","localTraining":"false","nonRegiaEvent":false,"cancelled":false,"address1":"Barton Hill Rugby Club, Speedwell","address2":"Bristol, Gloucestershire","postcode":"BS15 1NR","country":"United Kingdom","website":"","FacebookLink":"","details":"Just a fun knock about training in public, to assist a fun raising day."},{"title":"WarAg Living History Festival","publicPrivate":"public","startDate":"2026-05-23","endDate":"2026-05-24","dateline":"","datelineEra":"unknown","datelineAOGuide":"N/A","type":"Wessex Local Show","nationalShow":"false","localTraining":"false","nonRegiaEvent":false,"cancelled":false,"address1":"Middlezoy Aerodrome, Weston Zoyland, Bridgewater","address2":"Somerset","postcode":"TA7 0JS","country":"United Kingdom","website":"https://www.warag.co.uk/","FacebookLink":"","details":""},{"title":"Leominster Priory","publicPrivate":"public","startDate":"2026-05-30","endDate":"2026-05-31","dateline":"","datelineEra":"unknown","datelineAOGuide":"N/A","type":"Major Event","nationalShow":"true","localTraining":"false","nonRegiaEvent":false,"cancelled":false,"address1":"Leominster Priory","address2":"Herefordshire","postcode":"HR6 8NH","country":"United Kingdom","website":"","FacebookLink":"","details":"Small ship burial for a fallen Viking inside the priory chancel; LHE with key aspects related to the workings of a minster; modest sized battlefield; fashion show; Regia ecclesiastical community involvement with Latin prayer and added frankincense in conjunction with the vicar there.  "},{"title":"History in the Park","publicPrivate":"public","startDate":"2026-06-05","endDate":"2026-06-07","dateline":"","datelineEra":"unknown","datelineAOGuide":"N/A","type":"Major Event","nationalShow":"true","localTraining":"false","nonRegiaEvent":false,"cancelled":false,"address1":"Craigtoun Country Park, Mount Melville","address2":"St Andrews, Fife","postcode":"KY16 8NX","country":"United Kingdom","website":"","FacebookLink":"","details":""},{"title":"Burford Festival: Battle of Burford","publicPrivate":"public","startDate":"2026-06-20","endDate":"2026-06-20","dateline":"752","datelineEra":"unknown","datelineAOGuide":"N/A","type":"Hwitmearum Local Show","nationalShow":"false","localTraining":"false","nonRegiaEvent":false,"cancelled":false,"address1":"Burford","address2":"Oxfordshire","postcode":"OX18 ","country":"United Kingdom","website":"","FacebookLink":"","details":"A small show to celebrate the battle of Burford between Wessex and Mercia, LHE parade and combat display."},{"title":"High Witan","publicPrivate":"private","startDate":"2026-11-21","endDate":"2026-11-21","dateline":"","datelineEra":"unknown","datelineAOGuide":"N/A","type":"AGM","nationalShow":"true","localTraining":"false","nonRegiaEvent":false,"cancelled":false,"address1":"Knowle, Solihull","address2":"Warwickshire","postcode":"B93 0NH","country":"United Kingdom","website":"","FacebookLink":"","details":""}]}');
var entry = json.diary;

//style to use as background
var background = "background:rgba(0,0,0,0.1);";

var dateOptions = {  
    weekday: "long", year: "numeric", month: "short", day: "numeric" 
}; 

var borders = "border:1px black;border-style:solid none;"

var calendar = "<table cellspacing='0' style='border-right:solid 1px black;border-left:solid 1px black; margin:0 auto;'><tr style='"+background+"'><th style='width:50%;"+borders+"'>Event</th><th style='width:20%;"+borders+"'>Date</th><th style='width:30%;"+borders+"'>Details</th></tr>";

borders = "border:1px black;border-style:none none solid;" //overrides it for remaining table
 
//declare attributes we are going to use
var entryTitle; var entryDates; var entryAddress; var entryType; var showEntry;


for (i=0;i<entry.length;i++) {
	showEntry = true; //assume entry will be shown
	if (typeof entry[i].title === 'undefined') { //just to protect against duff entries
		showEntry = false;
	}
	if (entry[i].localTraining == 'true' && entry[i].title != localGroupName+" Local Training" ) { //turns off local training unless this group
		showEntry = false;
	}
	if (showForeign == "No" && entry[i].country != 'United Kingdom') { //turns off foreign shows if told to
		showEntry = false;
	}
	if (showOtherLocal == "No" && entry[i].nationalShow == "false" && entry[i].type != localGroupShortName + " Local Show") { //turns off other locals which are not this group's
		showEntry = false;
	}
	if (showPrivate == "No" && entry[i].publicPrivate == "private" && entry[i].title != localGroupName+" Local Training") { //turns off private shows (excluding local training for this group)
		showEntry = false;
	}

	if (showEntry) {
		entryAddress = ""; 
		
		//change background for alternating look
		if (background == "background:rgba(0,0,0,0.1);") {
			background = "background:rgba(0,0,0,0.05);"
		} else {
			background = "background:rgba(0,0,0,0.1);"
		}
		if (entry[i].type == localGroupShortName + " Local Show" || entry[i].title == localGroupName+" Local Training") {
			//this entry is this group's local show
			background = "background:rgba(0,255,0,0.05);";

		}
		
		
		entryTitle = "<td style='"+borders+"'><strong>" + entry[i].title + "</strong>";
		if (entry[i].dateline != "") entryTitle += "<br /><span style='font-size:80%;'>Dateline: " + entry[i].dateline + "</span>";
		if (entry[i].details != "" && entry[i].localTraining != "true") entryTitle += "<br />"+entry[i].details;
		if (entry[i].website != "") entryTitle += "<br /><a class='weblink' href='"+entry[i].website+"' target='_blank'>Website</a>";
		if (showAOGuide == "Yes" && entry[i].datelineAOGuide!="N/A") entryTitle += "<br /><a class='weblink' href='"+entry[i].datelineAOGuide+"' target='_blank'>AO Guide</a>";
		entryTitle += "</td>";
		if (entry[i].startDate == entry[i].endDate) {
			entryDates = "<td style='"+borders+"'>" + new Date(entry[i].startDate).toLocaleDateString("en-GB", dateOptions) + "</td>";
		} else {
		entryDates = "<td style='"+borders+"'>" + new Date(entry[i].startDate).toLocaleDateString("en-GB", dateOptions) + " to <br />" + new Date(entry[i].endDate).toLocaleDateString("en-GB", dateOptions) + "</td>";
		}
		if (entry[i].address1 != "" && entry[i].address2 != "") entryAddress += entry[i].address1 +", "+entry[i].address2; 
		if (entry[i].address1 != "" && entry[i].address2 == "") entryAddress += entry[i].address1; 
		if (entry[i].address1 == "" && entry[i].address2 != "") entryAddress += entry[i].address2; 
		if (entryAddress !="" && entry[i].postcode != "") entryAddress += "<br />"+entry[i].postcode; 
		if (entryAddress =="" && entry[i].postcode != "") entryAddress += entry[i].postcode; 
		if (entry[i].country != "United Kingdom") entryAddress += "<br />"+entry[i].country; 
		
		if (entry[i].type == localGroupShortName + " Local Show" || (entry[i].type == "Major Event" && showOtherLocal != "No") ) {
			//makes locals of this group and major events red (only for major events if we are showing other local shows)
			entryType = "<strong style='color:#D00;'>" + entry[i].type + "</strong>";
		} else if (entry[i].title == localGroupName+" Local Training") {
			//makes local training for this group red
			entryType = "<strong style='color:#D00;'>" + localGroupShortName + " Training</strong>";
		} else {
			entryType = entry[i].type;
		}
		if (entryAddress !="") entryType += " at <br />";
		
		entryComplete = "<tr style='"+background+"'>" + entryTitle + entryDates + "<td style='"+borders+"'>" + entryType + entryAddress + "</td></tr>";
		
		calendar += entryComplete;
	}
}


var output = document.getElementById("diaryTable");
console.log(output);

output.innerHTML = calendar;
console.log(output);