var playerNow = document.getElementById('player_div_1');
var playerX = 1;
var playerPause = 0;
var playerT = 0;
var playerButtonSrc = "images/imagerotator/paused.gif";
var playerPages = new Array('1','2','3','4','5');

var preload = new Image();
preload.src =  "images/imagerotator/playing.gif";
var preload2 = new Image();
preload2.src = "images/imagerotator/paused.gif";

function playerNext() {
	playerNow.style.display = 'none'; 
	playerX++;
	playerNow = "player_div_" + playerX;
	if(document.getElementById(playerNow)) {
		playerNow = document.getElementById(playerNow);
		playerNow.style.display = 'inline';
	} else {
		playerNow = document.getElementById('player_div_1');
		playerNow.style.display = 'inline';
		playerX = 1;
	}
	printPages(playerX);
}
function playerPrev() {
	playerNow.style.display = 'none'; 
	playerX--;
	if(playerX < 1) { playerX = 10; }
	playerNow = "player_div_" + playerX;
	if(document.getElementById(playerNow)) {
		playerNow = document.getElementById(playerNow);
		playerNow.style.display = 'inline';
	} else {
		var cont = true;
		while(cont) {
			playerX--;
			playerNow = "player_div_" + playerX;
			if(document.getElementById(playerNow)) {
				playerNow = document.getElementById(playerNow);
				playerNow.style.display = 'inline';
				cont = false;
			} else {
				if(playerX < 1) { cont = false; }
			}
		}
	}
	printPages(playerX);
}

function setPlayerPage(page) {
	if(document.getElementById("player_div_" + page)) {
		playerX = page;
		playerNow.style.display = 'none';
		playerNow = "player_div_" + playerX;
		playerNow = document.getElementById(playerNow);
		playerNow.style.display = 'inline';
		printPages(playerX);
		playerPause = 0;
		playerTogglePause();
	}
}

function playerTogglePause() {
	if(playerPause){
		playerPause = 0;
		playerButtonSrc = "images/imagerotator/paused.gif";
		document['playerbutton'].src = playerButtonSrc;
		playerT = setTimeout("runPlayer();",1000);
	}
	else {
		playerPause = 1;
		clearTimeout(playerT);
		playerButtonSrc = "images/imagerotator/playing.gif";
		document['playerbutton'].src = playerButtonSrc;
		//i.src = playerButtonSrc;
	}
}

function runPlayer() {
	if(!playerPause){
		playerNext();
		playerT = setTimeout("runPlayer();",10000);
	}
}

function printPages(x) {
	var q = 0;
	var pages = "";
	while(playerPages[q]) {
		if(playerPages[q]==x)
		{ pages += "<div class=curplayernum>" + x + "</div>"; }
		else { pages += "<div class=playernum onmouseout='document.body.style.cursor=\"auto\"' onmouseover='document.body.style.cursor=\"pointer\"' onclick='setPlayerPage(" + playerPages[q] + ");'>" + playerPages[q] + "</div>"; }
		q++;
	}
	//pages += "<img onmouseout='document.body.style.cursor=\"auto\"' onmouseover='document.body.style.cursor=\"pointer\"' onclick='playerTogglePause();' id='playerbutton' name='playerbutton' src=" + playerButtonSrc + " >";
	document.getElementById('player-controls-right').innerHTML = pages;
}

setTimeout("printPages('1');",500);
setTimeout("runPlayer();",10000);