String.prototype.leftPad = function (l, c) { return new Array(l - this.length + 1).join(c || '0') + this; };
var prevFunc = function() {
	var c = document.getElementById("tag");
	var n = document.getElementById("slide1");
	n = n.firstChild.firstChild;
	var z = n.getAttribute("src", 2);
	var x = Number(z.substr(8,2)) - 1;
	if (x <= 1) {
		x = 1;
	}
	x = new String(x);
	n.src = z.substr(0,8) + x.leftPad(2, "0") + z.substr(10);
	getDesc(Number(z.substr(5,2)), c, 2, Number(x));
};
var nextFunc = function() {
	var c = document.getElementById("tag");
	var n = document.getElementById("slide1");
	n = n.firstChild.firstChild;
	var z = n.getAttribute("src", 2);
	var x = Number(z.substr(8,2)) + 1;
	if (x >= window["totalfiles"]) {
		x = window["totalfiles"];
	}
	x = new String(x);
	n.src = z.substr(0,8) + x.leftPad(2, "0") + z.substr(10);
	getDesc(Number(z.substr(5,2)), c, 2, Number(x));
};
window.onload = function() {
	var x = document.getElementById("slide1");
	x = x.firstChild;
	if (x.nodeName == "A") {
		x.href = "#";
		x.onclick = nextFunc;
	}
	var n = document.getElementById("slidenav");
	n = n.firstChild;
	if (n.nodeName == "A") {
		n.href = "#";
		n.onclick = prevFunc;
		n = n.nextSibling;
		if (n.nodeName == "A") {
			n.href ="#";
			n.onclick = nextFunc;
		}
	}
	var z = new String(x.firstChild.getAttribute("src", 2));
	var preloader = new Image();
	preloader.onload = function() {
		if (preloader.i <= totalfiles) {
			var s = new String(preloader.i);
			preloader.i++;
			preloader.src = z.substr(0, 8) + s.leftPad(2, "0") + z.substr(10);
		}
		else {
			delete preloader;
		}
	};
	preloader.i = 1;
	var s = new String(preloader.i);
	preloader.src = z.substr(0, 8) + s.leftPad(2, "0") + z.substr(10);
};