function unixtimeToYYYYMMDD(s) {
		var n;

		if(s)
			n = new Date(s * 1000);
		else
			n = new Date();

		var m = n.getMonth()+1;
		var d = n.getDate();

		return (n.getFullYear()) + "-" + (m < 10 ? ("0" + m) : m) + "-" + (d < 10 ? ("0" + d) : d);
	}

	function unixtimeToHHMMSS(s) {
		var n;

		if(s)
			n = new Date(s * 1000);
		else
			n = new Date();

		var h = n.getHours();
		var m = n.getMinutes();
		var s = n.getSeconds();

		return (h < 10 ? ("0" + h) : h) + ":" + (m < 10 ? ("0" + m) : m) + ":" + (s < 10 ? ("0" + s) : s);
	}

	function checkTZ(z) {
		if((new Date()).getTimezoneOffset())
			return 0;

		if(z)
			console.log("Auto correct TimeZone");

		return 12 * 60 * 60;
	}

	function setNodeText(nn, obj, idx, q) {
		var n = null;

		if(typeof q == "undefined")
			q = 1;

		switch(typeof nn) {
			case "string":
				n = document.getElementById(nn);
				break;

			case "object":
				if(nn.nodeType != 1)
					return console.log("Invalid node object");

				n = nn;

				break;

			default:
				return console.log("Invalid node type");
		}

		if(!n) {
			if(q == 1)
				return console.log("No node '" + nn + "'");

			return;
		}

		if(!obj[idx])
			return;

		n.innerHTML = obj[idx];

		return;
	}


	function dpst(no, p) {
		var n = null;

		do {
			if(p.before) {
				n = p.before;
				break;
			}

			if(p.after) {
				n = p.after;
				break;
			}

			if(p.parn) {
				n = p.parn;
				break;
			}

			return;
		} while(0);

		if(typeof(n) == "string") {
			n = document.getElementById(n);

			if(!n)
				return false;
		}

		if(n.nodeType !== 1) {
			console.log("Invalid node type");
			return false;
		}

		if(p.before) {
			n.parentNode.insertBefore(no, n);
			return true;
		}

		if(p.after) {
			if(p.after.nextSibling)
				n.parentNode.insertBefore(no, n.nextSibling);
			else
				n.parentNode.appendChild(no);

			return true;
		}

		if(p.parn) {
			n.appendChild(no);
			return true;
		}

		return false;
	}

	function dcrt(p) {
		var at = "";
		var no = null;
		var spc = {
			"tag"		: 1,
			"html"		: 1,
			"parn"		: 1,
			"child"		: 1,
			"class"		: 1,

			"after"		: 1,
			"before"	: 1,

			"click"		: 1,
			"keyup"		: 1,
			"keypress"	: 1,
			"change"	: 1,
			"load"		: 1,

			"src"		: 1
		}

		if(!p.tag) {
			console.log("Empty .tag");
			return null;
		}

		no = document.createElement(p.tag);

		for(at in p) {
			if(spc[at])
				continue;

			no.setAttribute(at, p[at]);
		}

		if(p.class)
			no.className = p.class;

		dpst(no, p);

		if(p.html) {
			no.innerHTML = p.html;
		}

		if(p.click) {
			no.addEventListener("click", p.click, false);
		}

		if(p.keyup) {
			no.addEventListener("keyup", p.keyup, false);
		}

		if(p.keypress) {
			no.addEventListener("keypress", p.keypress, false);
		}

		if(p.change) {
			no.addEventListener("change", p.change, false);
		}

		if(p.load) {
			no.addEventListener("load", p.load, false);
			// no.onload = p.load;
		}

		if(p.src) {
			no.setAttribute("src", p.src);
			// no.src = p.src;
		}

		if(!p.child)
			return no;

		var ch = null;

		for(at = 0; at < p.child.length; at++) {
			if(!p.child[at])
				continue;

			if(!p.child[at].nodeType)
				ch = dcrt(p.child[at]);
			else
				ch = p.child[at]

			if(!ch)
				continue;

			no.appendChild(ch);
		}

		return no;
	}

	class diag {
		constructor(parm) {
			this.buildBody(parm);
		}

		buildBody(parm) {
			var top  = 0.8 * (window.innerHeight- 480)/2;
			var left = 1.0 * (window.innerWidth - 640)/2;

			this.diagRoot = dcrt({
				tag  : "div",
				parn : "body",
				id   : "diag",
				style: "display:none; top:"+top+"px; left:"+left+"px;"
			});

			this.diagHead = dcrt({
				tag  : "div",
				style: "position:absolute; top:0px; left:-2px; right:-2px; height:20px; background:#000; padding:10px; font-weight:bold;",
				html : "DIALOG",
				parn : this.diagRoot
			});

			this.diagBody = dcrt({
				tag  : "div",
				style: "position:absolute; left:0; right:0; top:40px; bottom:40px; padding:6px; border:0px solid white;",
				parn : this.diagRoot,
			//	child: parm.child
			});

			this.diagFloor= dcrt({
				tag  : "div",
				style: "position:absolute; left:-2px; right:-2px; bottom:0px; height:20px; background:#000; padding:10px;",
				parn : this.diagRoot
			});

			do {
				if(!parm.head)
					break;

				if(!parm.head.html)
					break;

				this.diagHead.innerHTML = parm.head.html;
			} while(0);

			do {
				if(!parm.body)
					break;

				if(!parm.body.node)
					break;

				parm.body.node.parn = this.diagBody;

				dcrt(parm.body.node);
			} while(0);

			do {
				if(!parm.floor)
					break;

				if(!parm.floor.node)
					break;

				parm.floor.node.parn = this.diagFloor;

				dcrt(parm.floor.node);
			} while(0);

			this.diagHead.addEventListener('mousedown', this.diagDraggable.bind(this), false);
		}

		diagDraggable(e) {
			var e = e || window.event;

			if(window.diag)
				window.diag.diagRoot.style.zIndex = 49;

			window.diag = this;

			this.diagInnerX = e.clientX + window.pageXOffset - this.diagRoot.offsetLeft;
			this.diagInnerY = e.clientY + window.pageYOffset - this.diagRoot.offsetTop;

			this.diagHandMove    = this.diagMove   .bind(this);
			this.diagHandMouseUp = this.diagMouseUp.bind(this);

			window.addEventListener('mousemove', this.diagHandMove   , false);
			window.addEventListener('mouseup'  , this.diagHandMouseUp, true);
		}

		diagMouseUp(e) {
			window.removeEventListener('mousemove', this.diagHandMove);
			window.removeEventListener('mouseup'  , this.diagHandMouseUp);
		}

		diagMove(e) {
			this.diagRoot.style.zIndex = 50;
			this.diagRoot.style.position = 'fixed';
			this.diagRoot.style.left = e.clientX + window.pageXOffset - this.diagInnerX + 'px';
			this.diagRoot.style.top  = e.clientY + window.pageYOffset - this.diagInnerY + 'px';
		}

		show() {
			this.diagRoot.style.display = "block";
		}

		hide() {
			this.diagRoot.style.display = "none";
		}

		// CLASS
	};