Date.prototype.getDOY = function() {
	var onejan = new Date(this.getFullYear(),0,1);
	return Math.ceil((this - onejan) / 86400000);
}

var Cookie = {
  set: function(name, value, daysToExpire) {
    var expire = '';
    if (daysToExpire != undefined) {
      //var d = new Date();
      //d.setTime(d.getTime() + (86400000 * parseFloat(daysToExpire)));
      expire = '; expires=' + daysToExpire.toGMTString();
    }
    return (document.cookie = escape(name) + '=' + escape(value || '') + expire + "; path=/;");
  },
  get: function(name) {
    var cookie = document.cookie.match(new RegExp('(^|;)\\s*' + escape(name) + '=([^;\\s]*)'));
    return (cookie ? unescape(cookie[2]) : null);
  },
  erase: function(name) {
    var cookie = Cookie.get(name) || true;
    Cookie.set(name, '', -1);
    return cookie;
  },
  accept: function() {
    if (typeof navigator.cookieEnabled == 'boolean') {
      return navigator.cookieEnabled;
    }
    Cookie.set('_test', '1');
    return (Cookie.erase('_test') === '1');
  }
};

var abs_path = "http://web.archive.org/web/20071222104633/http://www.dailytelegraphdatafeed.com.au/";

var ipAddress = "64.208.172.181";

var unique;
if (Cookie.accept()) {
	unique = Cookie.get("unique_id");
	if (!unique) {
		unique = "77947705-6C4F-4BB2-9EF5-5313B2067289";
		var end = new Date();
		end.setSeconds(0);
		end.setMinutes(0);
		end.setHours(18);
		end.setDate(24);
		end.setMonth(2);
		end.setFullYear(2007);
		Cookie.set("unique_id", unique, end);
	}
}
var tickerInterval;
var issueDraggers = 0;
var firstday = 49;
var today = new Date();
today = today.getDOY();
var endday = 83;
if (today < endday) {
	endday = today;	
}
var graphoptions = {
	padding: {left: -1, right: -1, top: 1, bottom: -1},
	xAxis: [firstday,endday],
	drawBackground: false,
	shouldFill: false,
	strokeColor: "#0000FF",
	strokeColors: ["#0000FF", "#FF0000", "#009900", "#990099"],
	strokeWidth: 2,
	colorScheme: 'black',
	drawXAxis: false,
	drawYAxis: false
};

function addLoadEvent(func) {
	var oldonload = window.onload;
	if (typeof window.onload != 'function') {
		window.onload = func;
	} else {
		window.onload = function() {
			oldonload();
			func();
		}
	}
}

function getSelectedRadio(buttonGroup) {
   if (buttonGroup[0]) {
      for (var i=0; i<buttonGroup.length; i++) {
         if (buttonGroup[i].checked) {
            return i
         }
      }
   } else {
      if (buttonGroup.checked) { return 0; }
   }
   return -1;
}

function getSelectedRadioValue(buttonGroup) {
   var i = getSelectedRadio(buttonGroup);
   if (i == -1) {
      return "";
   } else {
      if (buttonGroup[i]) {
         return buttonGroup[i].value;
      } else {
         return buttonGroup.value;
      }
   }
}

function initVirtual(virtual) {
	var pars = "";
	var so = new SWFObject(abs_path+"VirtualVoting/main.swf?cache="+Math.random(), "VirtualVoting", "730", "580", "7", "#FFFFFF");
	so.addParam("wmode", "transparent");
	so.addParam("allowScriptAccess", "always");
	if (pars != "") {
		so.addVariable("flashpage", pars);
	} else {
		so.addVariable("flashpage", "dtID1");
	}
	so.write(virtual);
}

function initFinder(finder) {
	finder.innerHTML = "<img src=\""+abs_path+"images/load.gif\" class=\"loading\" />";
	new Ajax.Updater(
	finder,
	abs_path+'finder/default.asp',
	{
		method: 'get',
		onComplete: function() { initFinderItems(finder); }
	});
}

function initFinderItems(finder) {
	var postcode = finder.getElementsByClassName("postcode")[0];
	var suburb = finder.getElementsByClassName("suburb")[0];
	var electorate = finder.getElementsByClassName("electorate")[0];
	
	postcode.getElementsByClassName("button")[0].getElementsByTagName("a")[0].onclick = function() {
		searchFinder(postcode, suburb, electorate);
		return false;
	}
	
	postcode.getElementsByTagName("input")[0].onkeypress = function(e) {
		var ev;
		var characterCode;
		
		if(e && e.which) {
			ev = e;
			characterCode = ev.which;
		} else {
			ev = window.event;
			if (ev) {
				characterCode = ev.keyCode;
			}
		}		
		if(characterCode == 13) {
			searchFinder(postcode, suburb, electorate);
			return false;
		} else {
			return true;
		}
	}
	
	suburb.getElementsByClassName("button")[0].getElementsByTagName("a")[0].onclick = function() {
		var subbox = suburb.getElementsByTagName("select")[0];
		var sub = subbox.options[subbox.selectedIndex].value;
		if (sub != "") {
			electorate.getElementsByClassName("input")[0].innerHTML = "<select name=\"electorates\" disabled=\"true\"><option value=\"\" selected>Searching...</option></select>";
			electorate.getElementsByTagName("select")[0].setAttribute("disabled", "true");
			var pars = "data=electorates&suburb="+sub;
			var electorates = new Ajax.Request(
			abs_path+'finder/default.asp',
			{
				method: 'get',
				parameters: pars,
				onSuccess: function(electorates) {
					electorate.getElementsByClassName("input")[0].innerHTML = electorates.responseText;
				}
			});
		} else {
			alert("Please select a suburb first");
		}
		return false;
	}
	
	electorate.getElementsByClassName("button")[0].getElementsByTagName("a")[0].onclick = function() {
		var elecbox = electorate.getElementsByTagName("select")[0];
		var elec = elecbox.options[elecbox.selectedIndex].value;
		if (elec != "") {
			this.setAttribute("href", elec);
			return true;
		} else {
			alert("Please select an electorate");
			return false;
		}
	}
}

function searchFinder(postcode, suburb, electorate) {
	var pcode = postcode.getElementsByTagName("input")[0].value;
	if (pcode != "" && !isNaN(pcode) && pcode.length == 4) {
		suburb.getElementsByClassName("input")[0].innerHTML = "<select name=\"suburbs\" disabled=\"true\"><option value=\"\" selected>Searching...</option></select>";
		suburb.getElementsByTagName("select")[0].setAttribute("disabled", "true");
		electorate.getElementsByTagName("select")[0].setAttribute("disabled", "true");
		var pars = "data=suburbs&postcode="+pcode;
		var suburbs = new Ajax.Request(
		abs_path+'finder/default.asp',
		{
			method: 'get',
			parameters: pars,
			onSuccess: function(suburbs) {
				suburb.getElementsByClassName("input")[0].innerHTML = suburbs.responseText;
			}
		});
	} else {
		alert("Please enter a valid postcode to search for");
	}
}

function initPromo(promo) {
	promo.innerHTML = "<img src=\""+abs_path+"images/blueload.gif\" class=\"loading\" />";
	new Ajax.Updater(
	promo,
	abs_path+'promo/default.asp',
	{
		method: 'get'
	});
}

function initTicker(ticker) {
	ticker.innerHTML = "<img src=\""+abs_path+"images/blueload.gif\" class=\"loading\" />";
	new Ajax.Updater(
	ticker,
	abs_path+'ticker/default.asp',
	{
		method: 'get',
		onComplete: function() { initTickerItems(ticker); }
	});
}

function initTickerItems(ticker) {
	var items = ticker.getElementsByClassName("item");
	
	items.each( function(tickerItem) {
		tickerItem.hide();
		tickerItem.onmouseover = function() {
			clearInterval(tickerInterval);
		}
		tickerItem.onmouseout = function() {
			tickerInterval = setTimeout(function() {
				tickerChanger(items);
				tickerInterval = setInterval(function() {
					tickerChanger(items);
				}, 3500);
			}, 500);
		}
	});
	
	items[0].show();
	
	tickerInterval = setInterval(function() {
		tickerChanger(items);
	}, 3500);
}

function tickerChanger(items) {
	var it;
	var itplus;
	
	items.each( function(tickerItem, i) {
		if (tickerItem.style.display != "none") {
			it = i;
			itplus = (i == items.length - 1) ? 0 : it+1;
		}
	});
	
	new Effect.DropOut(items[it], {queue: 'start'});
	new Effect.SlideDown(items[itplus], {queue: 'end'});
}

function initVote(vote) {
	vote.innerHTML = "<img src=\""+abs_path+"images/load.gif\" class=\"loading\" />";
	var voteType = vote.getAttribute("id").split("vote_")[1];
	voteType = voteType.substring(0,voteType.indexOf("_"));
	var voteID = vote.getAttribute("id").split(voteType+"_")[1];
	var hasheader = vote.hasClassName("hasheader");
	var voted;
	var midnight = new Date();
	midnight.setHours(23);
	midnight.setMinutes(59);
	midnight.setSeconds(59);
	if (Cookie.accept()) {
		voted = Cookie.get(voteType);
		if (voted) {
			voted = voted.split(",");
			var votedVal;
			for (i = 0; i < voted.length; i++) {
				if (voted[i].split("-")[0] == voteID) {
					votedVal = voted[i].split("-")[1];
					break;
				}
			}
			if (votedVal) {
				voted = votedVal
			} else {
				votedVal = voteID+"-false";
				voted = voted.join(",");
				voted += ","+votedVal;
				Cookie.set(voteType, voted, midnight);
			}
		} else {
			Cookie.set(voteType, voteID+"-false", midnight);
			voted = "false";
		}
	} else {
		voted = "true";
	}
	var pars = "voteType="+voteType+"&voteID="+voteID+"&hasheader="+hasheader+"&ipAddress="+ipAddress+"&unique="+unique+"&voted="+voted;
	new Ajax.Updater(
	vote,
	abs_path+'vote/default.asp',
	{
		method: 'get',
		parameters: pars,
		onComplete: function() { initVoteItems(vote); }
	});
}

function initVoteItems(vote) {
	var voting = vote.getElementsByClassName("vote")[0];
	var display = vote.getElementsByClassName("display")[0];
	
	if (voting) {
		display.hide();
		
		var voteType = vote.getAttribute("id").split("vote_")[1];
		voteType = voteType.substring(0,voteType.indexOf("_"));
		
		if (voteType == "elecissue") {
			initIssueRanking(voting);		
		}
		
		voting.getElementsByClassName("votebutton")[0].getElementsByTagName("a")[0].onclick = function() {
			var voteType = vote.getAttribute("id").split("vote_")[1];
			voteType = voteType.substring(0,voteType.indexOf("_"));
			var voteQuestion = vote.getAttribute("id").split(voteType+"_")[1];
			var voteAnswer;
			var voted = Cookie.get(voteType);
			voted = voted.split(",");
			var votedVal;
			for (i = 0; i < voted.length; i++) {
				if (voted[i].split("-")[0] == voteQuestion) {
					votedVal = voted[i].split("-")[1];
					break;
				}
			}
			if (votedVal && votedVal != "true") {
				switch (voteType) {
					case "issue":
					case "party":
						voteAnswer = getSelectedRadioValue(voting.getElementsByTagName("form")[0].getInputs("radio", "party"));
						break;
					case "leader":
						voteAnswer = getSelectedRadioValue(voting.getElementsByTagName("form")[0].getInputs("radio", "leader"));
						break;
					case "elecissue":
						voteAnswer = voting.getElementsByClassName("elecissues")[0].getElementsByClassName("issue");
						var voteAnswerTemp = new Array();
						for (i = 0; i < voteAnswer.length; i++) {
							voteAnswerTemp[i] = voteAnswer[i].getAttribute("id");
						}
						voteAnswer = voteAnswerTemp.toString();
						break;
				}
				if (voteAnswer != "") {
					voting.getElementsByClassName("voting")[0].innerHTML = "<img src=\""+abs_path+"images/load.gif\" class=\"loading\" />";
					var midnight = new Date();
					midnight.setHours(23);
					midnight.setMinutes(59);
					midnight.setSeconds(59);
					
					voted = Cookie.get(voteType);
					voted = voted.split(",");
					var votedVal;
					for (i = 0; i < voted.length; i++) {
						if (voted[i].split("-")[0] == voteQuestion) {
							voted[i] = voteQuestion+"-true";
							break;
						}
					}
					voted = voted.join(",");
					Cookie.set(voteType, voted, midnight);
					
					var pars = "voteType="+voteType+"&voteQuestion="+voteQuestion+"&voteAnswer="+voteAnswer+"&ipAddress="+ipAddress+"&unique="+unique;
					new Ajax.Request(
					abs_path+'vote/vote.asp',
					{
						method: 'get',
						parameters: pars,
						onSuccess: function() { initVote(vote); }
					});
				} else {
					alert("Please select an option");
				}
			}
			return false;
		}
		
		voting.getElementsByClassName("link")[0].getElementsByTagName("a")[0].onclick = function() {
			voting.hide();
			display.show();
			return false;
		}
		
		display.getElementsByClassName("link")[0].getElementsByTagName("a")[0].onclick = function() {
			display.hide();
			voting.show();
			return false;
		}
	}
	
	var canvas = display.getElementsByTagName("canvas")[0];
	
	if (canvas) {	
		var voteType = vote.getAttribute("id").split("vote_")[1];
		voteType = voteType.substring(0,voteType.indexOf("_"));
		var voteQuestion = vote.getAttribute("id").split(voteType+"_")[1];
		var wormpars = "voteType="+voteType+"&voteID="+voteQuestion;
		
		var graphdata = new Ajax.Request(
		abs_path+'worm/default.asp',
		{
			method: 'get',
			parameters: wormpars,
			requestHeaders:{ Accept:'text/javascript' },
			onSuccess: function(response) {
				eval(response.responseText);			
				initGraph(canvas,graphoptions,graphdataset);
			}
		});
	}
	
	var tabs = display.getElementsByClassName("tabs")[0].getElementsByTagName("a");
	var stats = display.getElementsByClassName("stats");
	
	if (tabs && stats) {
		initTabs(tabs, stats);
	}
}

function initTabs(tabs, stats) {
	stats.each( function(stat) {
		stat.hide();
	});
	stats[0].show();
	
	tabs[0].addClassName("active");
	
	for (i = 0; i < tabs.length; i++) {
		tabs[i].index = i;
		tabs[i].onclick = function() {
			stats.each( function(stat) {
				stat.hide();
			});
			stats[this.index].show();
			
			for (i = 0; i< tabs.length; i++) {
				tabs[i].removeClassName("active");
			}
			this.addClassName("active");
			
			return false;
		}
	}
}

function initGraph(canvas, graphoptions, graphdataset) {
	var line = new Plotr.LineChart(canvas,graphoptions);
	line.addDataset(graphdataset);
	line.render();
}

function initIssueRanking(voting) {
	var issues = voting.getElementsByClassName("elecissues")[0];
	issues.id = "issueDragger_"+issueDraggers;
	issueDraggers++;
	Sortable.create(issues.id,{tag:'div',only:'issue',containment:issues,handle:'handle'});
}

function initView(view) {
	view.innerHTML = "<img src=\""+abs_path+"images/load.gif\" class=\"loading\" />";
	var viewType = view.getAttribute("id").split("view_")[1];
	var pars = "viewType="+viewType;
	new Ajax.Updater(
	view,
	abs_path+'view/default.asp',
	{
		method: 'get',
		parameters: pars,
		onComplete: function() { initViewItems(view); }
	});
}

function initViewItems(view) {
	var content = view.getElementsByClassName("content")[0];
	var results = view.getElementsByClassName("results")[0];
	var graphing = content.getElementsByClassName("graphing")[0];
	var values = results.getElementsByClassName("values")[0];
	
	var titles = content.getElementsByClassName("title");
	titles.each( function(titleItem) {
		titleItem.hide();
	});
	titles[0].show();
	
	var vals = values.getElementsByClassName("option");
	vals.each( function(valueItem) {
		valueItem.hide();
	});
	vals[0].show();
	
	var switching = content.getElementsByClassName("itemswitching")[0];
	if (switching != undefined) {
		
		switching.getElementsByClassName("prev")[0].getElementsByTagName("a")[0].onclick = function() {
			viewChanger(view, false);
			return false;
		}
		switching.getElementsByClassName("next")[0].getElementsByTagName("a")[0].onclick = function() {
			viewChanger(view, true);
			return false;
		}
	}
}

function viewChanger(view,dir) {
	var content = view.getElementsByClassName("content")[0];
	var results = view.getElementsByClassName("results")[0];
	var graphing = content.getElementsByClassName("graphing")[0];
	var values = results.getElementsByClassName("values")[0];
	
	var it;
	var itplus;
	
	var titles = content.getElementsByClassName("title");
	var vals = values.getElementsByClassName("option");
	vals.each( function(valueItem, i) {
		if (valueItem.style.display != "none") {
			it = i;
			if (dir) {
				itplus = (i == vals.length - 1) ? 0 : it+1;
			} else {
				itplus = (i == 0) ? vals.length - 1 : it-1;
			}
		}
	});
	
	titles[it].hide();
	titles[itplus].show();
	vals[it].hide();
	vals[itplus].show();
}

function init_NSW_election_2007() {
	var loading = new Image();
	loading.src = abs_path+"images/load.gif";
	var blueload = new Image();
	loading.src = abs_path+"images/blueload.gif";
	
	document.getElementsByClassName("nsw_election_2007_virtual_voting").each(function(virtual) {
		initVirtual(virtual);
	});
	
	document.getElementsByClassName("nsw_election_2007_finder").each(function(finder) {
		initFinder(finder);
	});
	
	document.getElementsByClassName("nsw_election_2007_promo").each(function(promo) {
		initPromo(promo);
	});
	
	document.getElementsByClassName("nsw_election_2007_ticker").each(function(ticker) {
		initTicker(ticker);
	});
	
	document.getElementsByClassName("nsw_election_2007_vote").each(function(vote) {
		initVote(vote);
	});
	
	document.getElementsByClassName("nsw_election_2007_view").each(function(view) {
		initView(view);
	});
}

function includeJS(script) {
	document.write('<script type="text/javascript" src="'+abs_path+script+'"></script>');
    return true;
}

includeJS('js/prototype.js');
includeJS('js/xmlhttp.js');
includeJS('js/scriptaculous.js?load=effects,dragdrop');
includeJS('js/swfobject.js');
includeJS('js/plotr_custom.js');
includeJS('js/excanvas.js');

addLoadEvent(init_NSW_election_2007);