var playerNow = document.getElementById('player_div_1');
var playerX = 1;

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 runPlayer() {
	playerNext();
	setTimeout("runPlayer();",5000);
}

function printPages(x) {
	var q = 0;
	var pages = "";
	while(playerPages[q]) {
		if(playerPages[q]==x)
		{ pages += " &nbsp; <span class=thisOne>" + x + "</span>"; }
		else { pages += " &nbsp; " + playerPages[q]; }
		q++;
	}
	document.getElementById('player-controls-right').innerHTML = pages;
}

setTimeout("printPages('1');",500);
setTimeout("runPlayer();",6000);