/*/copyright by businessrocker.de/*/

self.PTDoom={
	////DOM
	create:function(elem){
		return document.createElementNs?document.createElementNS("http://www.w3.org/1999/xhtml","html:"+elem):document.createElement(elem);
	},
	remove:function(elem){
		if(elem) elem.parentNode.removeChild(elem);
	},
	empty:function(elem){
		while(elem.firstChild)
			this.remove(elem.firstChild);
	},
	append:function(parent, elem){
		this.checkObj(parent).appendChild(this.checkElem(elem));
		return this.checkObj(parent);
	},
	before:function(parent, before, elem){
		if(elem==null){
			elem = before;
			before =parent;
			parent = before.parentNode
		}
		this.checkObj(parent).insertBefore(this.checkElem(elem), this.checkObj(before));
		return this.checkObj(parent);
	},
	remove:function(elem){
		elem.parentNode.removeChildNode(elem);	
	},
	checkElem:function(elem){
		return elem && elem.constructor==String?document.createTextNode(elem):elem;
	},
	checkObj:function(elem){
		return typeof elem=="object"?elem:document.getElementById(elem);
	},
	replaceChild:function(old, elem){
		elem.parentNode.replaceChild(old, elem);
	},
	getTarget:function(e){
    	e = e || window.event;
    	return e.target || e.srcElement;
	},
	stopBubble:function(e){
		if(e&&e.stopPropagation)
			e.stopPropagation();
		else
			window.event.cancelBubble=true;
	},
	stopDefault:function(e){
		if(e&&e.preventDefault)
			e.preventDefault();
		else
			window.event.returnValue=false;
			
		return false;
	},
	extend:function(subClass, superClass){
		var F = function(){};
		F.prototype = superClass.prototype;
		subClass.prototype = new F();
		subClass.prototype.constructor = subClass;
		
		subClass.superclass = superClass.prototype;
		if(subClass.prototype.constructor==Object.prototype.constructor){
			subClass.prototype.constructor=superClass;
		}
	},
	setLocation:function(){
		
	},
	clearAtts:function(elem, type){
		elem.removeAttribute(type);
	},
	////Tools
	addEvent:function(type, fn, element){
		element.addEventListener? element.addEventListener(type, fn, false):element.attachEvent('on' + type, fn);
		return element;
	},
	removeEvent:function(type, fn, element){
		element.removeEventListener?element.removeEventListener(type, fn, false):element.detachEvent('on' + type, fn);
		return element;
	},
	button:function(request, callback){
		var li = document.createElement("li");
		if(request.status=="active"){callback(li, request.dbName)};
		var text = document.createTextNode(request.name);
		li.appendChild(text);
		request.status="";
		li.onclick=function(){
			request.status="active";
			callback(li, request.dbName);
		}
		return li;
	},
	checkActivity:function(element){
		if(element.parentNode!=null)
			for(i in element.parentNode.childNodes)
				element.parentNode.childNodes[i].className='';
		element.className="active";
	},
	checkIfIsSet:function(root, element, loc){
		typeof Id=="object"? knoten=Id:knoten=document.getElementById(element.id);
		if(knoten!=null)
			knoten.parentNode.replaceChild(element, knoten)
		else{
			typeof loc=="undefined"?root.appendChild(element):root.insertBefore(element, root.firstChild);
		}
	},
	userInputToChange:function(value,callback){
		var input = document.createElement("input");
		input.type = "text";
		input.value = value;
		input.addEventListener("keyup", function(e){callback(e, this.value)}, false);
		return input;
	},
	time:function(){
		var Jetzt = new Date();
		var Stunden = Jetzt.getHours();
		var Minuten = Jetzt.getMinutes();
		//var Sekunden = Jetzt.getSeconds();
		var Vorstd = (Stunden < 10) ? "0" : "";
		var Vormin = (Minuten < 10) ? ":0" : ":";
		//var Vorsek = (Sekunden < 10) ? ":0" : ":";
		return Vorstd + Stunden + Vormin + Minuten;
	},
	date:function(){
		var Wochentagname = new Array("Sonntag", "Montag", "Dienstag", "Mittwoch", "Donnerstag", "Freitag", "Samstag");
		var Monatsname = new Array("Januar", "Februar", "M&auml;rz", "April", "Mai", "Juni", "Juli", "August", "September", "Oktober", "November", "Dezember");
		var Jetzt = new Date();
		var Tag = Jetzt.getDate();
		var Monat = Jetzt.getMonth() + 1;
		var Jahr = Jetzt.getYear();
		if (Jahr < 999)Jahr += 1900;
		var WoTag = Jetzt.getDay();
		var Vortag = (Tag < 10) ? "0" : "";
		//var Vormon = (Monat < 10) ? ".0" : ".";
		return Wochentagname[WoTag]+", "+Vortag + Tag +"."+ Monatsname[Monat] + Jahr;
	}
}