var scorePages = new Object;
var currentPage = new Object; 

function scoresRequestPage(mapid, page) {
	// console.log('scoresRequestPage', mapid, page);
	if (typeof(ajax) != 'object') {
		setTimeout(function() {scoresRequestPage(mapid, page)},200);
		return false;
	}
	// Ask again if it's busy.
	switch (ajax.xmlhttp.readyState) {
		case 4:
		case 0:
		break;
		default:
			setTimeout(function() {scoresRequestPage(mapid, page)},300);
			return false;
	}
	
	//console.log("Requesting Page", mapid, page, ajax.inUse);
	
	// == Additionally, check for achievements.
	ajax.requestFile = "do.php?r=reqScorePage&mapid="+mapid+"&reqPage="+page;
	ajax.onCompletion = scoresRequestPageDone; // Specify function to be executed on response.
	//ajax.onLoading = '';
	//ajax.onLoaded = '';
	//ajax.onFail = '';
   ajax.runAJAX();// Do it!
	return true;
}
function scoresRequestLoading() {
	//Signify that it's working in some manner?
	//console.log("I'm loading teh page...");
}
function scoresRequestPageDone() {
	//console.log("Request Page Done", ajax.response);
	var JO = decryptJSON(ajax.response);
	if (JO == undefined) 
		return;
	scoresUpdatePage(JO.mapid, JO.page, scoresFormatPage(JO));
	if (JO.notificationtext != undefined) {
		showNotification(JO.notificationtext);
		if (checkSound(JO.mapid)) {
			soundManager.setVolume('achieve', 50);
			setTimeout("soundManager.play('achieve');", 350);
		}
	}
}
function scoresUpdatePage(mapid, page, html) {
	// console.log("Updating Page", mapid, page);
	scoresPreparePage(mapid, page);
	scorePages[mapid][page].html = html;
	//if (scorePages[mapid][page] == currentPage[mapid]) {
	if (page == currentPage[mapid]) {
		scoresShowPage(mapid, page);
	}
}
function scoresShowMyPage(mapid) {
	//Future use
}

function scoresShowPage(mapid, page) {
	mapid = mapid - 0;
	page = page - 0;
	// console.log('scoresShowPage', mapid, page);
	if (scoresPreparePage(mapid, page) == false) {
		currentPage[mapid] = page;
		// currentPage[mapid] = scorePages[mapid][page];
		//Signify some sort of loadingness?
		//Request Page
		scoresRequestPage(mapid, page);
		return;
	}
	
	if (typeof(scorePages[mapid][page].html) === 'undefined') {
		scoresRequestPage(mapid, page);
		currentPage[mapid] = page;
		return;
	}
	//	console.log('scorpages', scorePages[mapid][page].html);
	updateDsp(mapid, 'dspScore', scorePages[mapid][page].html);
	//Also; update the page
	// console.log('here', scorePages[mapid][page], currentPage[mapid], scorePages[mapid][page] != currentPage[mapid]);
	
	if (page != currentPage[mapid]) {
		scoresRequestPage(mapid, page);
	}
	currentPage[mapid] = page;
	//currentPage[mapid] = scorePages[mapid][page];
}

function scoresPreparePage (mapid, page) {
	if (typeof(scorePages[mapid]) != 'object') {
		scorePages[mapid] = new Object;
		scorePages[mapid][page] = new Object;
		return false;
	}
	if (typeof(scorePages[mapid][page]) != 'object') {
		scorePages[mapid][page] = new Object;
		return false;
	}
	return true;
}
function scoresFormatPage(JO) {
	// console.log("Formating page");
	
	var p = "<table class='score'>";
	if (JO.pageCount > 1) {
		var navi = scoresFormatPageNavi(JO);
		p = p+"<tr><td colspan='3' style='text-align:center;'>"+navi+"</td></tr>";
	}
	p = p+"<tr title='Updated "+JO.updateTime+"'>";
	p = p+"<th>Rank</th>";
	p = p+"<th style='width:125px; overflow:hidden; text-align:left; padding-left:42px;'>Name</th>";
	p = p+"<th>Moves</th>";
	p = p+"</tr>";
	
	var showedLastUser = true;
	var x = 0;
	
	var previousI = 0;
	
	for (var i in JO.users) {
		var u = JO.users[i];
		var scoredLocalTime = new Date();
		scoredLocalTime.setTime(scoredLocalTime.getTime() - u.secondsSinceScored * 1000);
		
		var styleClass = '';
		
		if (previousI != i + 1) 
			if (previousI < i - 1 && previousI != 0)
				styleClass = 'border-top: 6px solid #777799;';

		p = p+ "<tr style='"+styleClass+" background-color: "+u.background+"; color:"+u.displayColor+";' title='Scored "+scoredLocalTime.format("h:MM:ss TT")+"'>";
		p = p+ "<td style='text-align:left;'>";
		
		if (u.medal == 'gold') {
			p = p+ "<img title='Current Champion' src='../images/MedalGoldCAR.png' style='width:32px;height:32px;vertical-align:middle'>";
		} else if (u.medal == 'silver') {
			p = p+ "<img title='Tied Top Score' src='../images/MedalSilverCAR.png' style='width:32px;height:32px;vertical-align:middle'>";
		} else {
			p = p+ "<img src='../images/blank.png' style='width:32px;height:32px;vertical-align:middle'>";
		}
		p = p+ i+ "</td>";
		p = p+ "<td style='vertical-align: middle;'>";
		p = p+ "	<div class='grid_td' style='float:left; width:35px; height:35px; background:"+u.wallColor+" url(images/marks/"+u.wallEmblem+");'>";
		p = p+ "		<div style='background-color:transparent;' class='grid_td_inner grid_td_rocks'>";
		p = p+ "		</div>";
		p = p+ "	</div>";
		p = p+ "";
		p = p+ "<span style='float:left; padding: 5px 0px 3px 3px; width:120px; overflow:hidden; text-overflow: ellipsis; white-space:nowrap; '><a href='achievements?id="+u.ID+"' style='color:"+u.displayColor+"'>"+u.display+"</a></span>";
		p = p+ "</td>";
		p = p+ "<td style='text-align:right;'>"+u.moves+"</td>";
		p = p+ "</tr>";
		
		previousI = i;
	}
	
	//p = p+"<tr><th colspan='3' style='text-align:center;'>"+navi+"</th></tr>";
	p = p+"</table>";
	
	var nextPage = JO.page - 0 + 1;
	var prevPage = JO.page - 1;
	
	if (JO.pageCount > 1) {
		if (JO.page < JO.pageCount) {
			p = p+"<a href='javascript:scoresShowPage("+JO.mapid+", "+nextPage+")' class='rightBtn scoreActive'>&gt;</a>";
		} else
			p = "<div class='rightBtn scoreDisabled'>&gt;</div>"+p;
		if (JO.page > 1) {
			p = "<a href='javascript:scoresShowPage("+JO.mapid+", "+prevPage+")' class='leftBtn scoreActive'>&lt;</a>"+p;
		} else 
			p = "<div class='leftBtn scoreDisabled'>&lt;</div>"+p;
	}
	p = "<div class='scoreContainer1'>"+p+"</div>";
	
	//console.log(p);
	//console.log('jo page', JO.page);
	//console.log('jo pagecount', JO.pageCount); 
	//javascript:scoresShowPage($mapid, $x)
	//p = JO.navi+p;
	return p;
}
function scoresFormatPageNavi(JO) {
	var r = '';
	var showedPrevPage = true;
	for (var i = 1; i <= JO.pageCount; i++) {
		if ( 
				(JO.page > i - 3 && JO.page < i + 3) 
				|| (i == 1) 
				|| (i == JO.pageCount)
				|| (i == JO.userPage)
			) {
			
			if (!showedPrevPage) 
				r = r + ' ... ';
			if (JO.page == i) {
				r = r + " <b style='color:#aaaabb; font-size:150%;'>" + i + "</b>";
			} else if (i == JO.userPage) {
				r = r + " <a href='javascript:scoresShowPage("+JO.mapid+", "+i+")' style='color:#99cc99;' title='You are on this page'><i>" + i + '</i></a>';
			} else {
				r = r + " <a href='javascript:scoresShowPage("+JO.mapid+", "+i+")'>" + i + '</a>';
			}
			showedPrevPage = true;
		} else {
			showedPrevPage = false;
		}
	}

	return r;
}