Function.prototype.method=function(name, fn){
	this.prototype[name]=fn;
	return this; 
};
(function(){
	function _$(elems){
		this.elements=[];
		for(var i=0, len=elems.length;i<len;i++){
			var element=elems[i];
			
			if(typeof element==='string'){
				var element2 = document.getElementById(element);	
				if(typeof element2!="undefined")
					if(element2==null)
						document.createElementNs?element =document.createElementNS("http://www.w3.org/1999/xhtml","html:"+element):element = document.createElement(element);
				else
					element = element2;
			}
			
			this.elements.push(element);
		}
	}
	_$.method('each',function(fn){
		for(var i=0,len=this.elements.length;i<len; i++){
			fn.call(this, this.elements[i]);
		}
	}).method('setClass', function(name, stelle){
		this.each(function(el){
			stelle = stelle || 0;
			
			var classArr = el.className.split(" ");
			classArr[stelle]=name;
			el.className=classArr.join(" ");
		})
		return this;
	}).method('setAttribute', function(name, value){
		this.each(function(el){
			el.setAttribute(name, value);	   
		})
		return this;
	}).method('setStyle', function(prop, val){
		this.each(function(el){
			el.style[prop]=val;
		})
		return this;
	}).method('setOpacity', function(val){
		this.each(function(el){
			if(el.filters)
				el.style.filters = 'alpha(opacity='+val+')';
			else
				el.style.opacity = val/100;
		})
		return this;
	}).method('toggleVis', function(type){
		this.each(function(el){
			type = type || 'display';
			type=='visibility'?
				self.DOOMLIB.getStyle(el, type)=='hidden'?$(el).show(type):$(el).hide(type):
				self.DOOMLIB.getStyle(el, type)=='none'?$(el).show(type):$(el).hide(type);
		})
		return this;
	}).method('show', function(type){
		this.each(function(el){
			type=='visibility'?$(el).setStyle('visibility', 'visible'):$(el).setStyle('display', 'block');			   
		})
		return this;
	}).method('hide', function(type){
		this.each(function(el){
			type=='visibility'?$(el).setStyle('visibility', 'hidden'):$(el).setStyle('display', 'none');		   
		})
		return this;
	}).method('append', function(elem){
		this.each(function(el){
			if(typeof elem!="undefined"){
				el.appendChild(this.checkElem(elem));
			}else{
				alert('PTDOOMLIB says: not defined');
			}
		})
		return this;
	}).method('appendFirst', function(elem){
		this.each(function(el){
			el.insertBefore(this.checkElem(elem), el.firstChild);
		})
		return this;
	}).method('before', function(elem){
		this.each(function(el){
			el.parentNode.insertBefore(this.checkElem(elem), this.checkElem(el));
		})
		return this;
	}).method('after', function(elem){
		this.each(function(el){
			el.parentNode.insertBefore(this.checkElem(elem), this.checkElem(el).nextSibling);
		})
		return this;
	}).method('remove', function(elem){
		this.each(function(el){
			el.removeChild(elem);
			//alert(el);
		})
		return this;
	}).method('empty', function(){
		this.each(function(el){
			while(el.firstChild) 
				$(el).remove(el.firstChild);
		})
		return this;
	}).method('checkElem',function(elem){
		return elem && elem.constructor==String?document.createTextNode(elem):elem;
	}).method('get', function(number){
		number=number||0;
		return this.elements[number];
	}).method('getTarget', function(e){
		e=e||window.event;
		return e.target||e.srcElement;
	}).method('setPageX', function(elem){
		this.each(function(el){
			var x = elem.offsetParent ? elem.offsetLeft+DOOMLIB.getPageX(elem.offsetParent):elem.offsetLeft;
			$(el).setStyle('left', x+'px');
		})
		return this;
	}).method('setPageY', function(elem){
		this.each(function(el){
			var y = elem.offsetParent ? elem.offsetTop+DOOMLIB.getPageY(elem.offsetParent):elem.offsetTop;
			$(el).setStyle('top', y+'px');
		})
		return this;
	}).method('setFullWidth', function(elem){
		this.each(function(el){
			$(el).setStyle('width', self.DOOMLIB.getFullWidth(elem));
		})
		return this;
	}).method('setFullHeight', function(elem){
		this.each(function(el){
			$(el).setStyle('height', self.DOOMLIB.getFullHeight(elem));
		})
		return this;
	})
	//EVENTS
	.method('addEvent', function(type, fn){
		this.each(function(el){
			if(el.addEventListener)
				el.addEventListener(type, fn, false)
			else if(el.attachEvent)
				el.attachEvent('on'+type, fn);
			else
				el['on'+type] = fn;
		})
		return this;					 
	}).method('removeEvent', function(type, fn){
		this.each(function(el){
			if(el.removeEventListener)
				el.removeEventListener(type, fn, false)
			else if(el.detachEvent)
				el.detachEvent('on'+type, fn);
			else
				delete el['on'+type];
		})
		return this;					 
	})
	window.$ = function(){
		return new _$(arguments);	
	}
})();

self.DOOMLIB={
	getAgent:function(){		
		if (navigator.userAgent.search(/MSIE/) > -1) {
			agent.browser = 'IE';
			var appD = navigator.appVersion.split(";");
			agent.version = appD[1].replace(/\s\D+/gi, "");
		}else if (navigator.userAgent.search(/Firefox/) > -1) {
			agent.browser = 'FF';
			agent.version = navigator.appVersion;
		}
		else if (navigator.userAgent.search(/Safari/) > -1) {
			agent.browser = 'S';
			agent.version = navigator.appVersion;
		}
			
		return agent;
	},
	getPageX:function(elem){
		return elem.offsetParent ? elem.offsetLeft+DOOMLIB.getPageX(elem.offsetParent):elem.offsetLeft;
	},
	getParentX:function(elem){
		return elem.offsetLeft;
	},
	getPageY:function(elem){
		return elem.offsetParent ? elem.offsetTop+DOOMLIB.getPageY(elem.offsetParent):elem.offsetTop;
	},
	getParentY:function(elem){
		return elem.offsetTop;
	},
	getRelativeHeight:function(elem){
		var old = resetCSS(elem, {
			height:'',
			display:'',
			visibility:'hidden'
		});
		if(DOOMLIB.getStyle(elem, 'display')!='none'){
			var h = elem.offsetHeight+'px' || DOOMLIB.getStyle(elem, 'height');
			restoreCSS(elem, old);
			return h;
		}
		
		var h = elem.clientHeight+'px' || DOOMLIB.getStyle(elem, 'height');
		restoreCSS(elem, old);
		return h;
	},
	getHeight:function(elem){
		var h = elem.offsetHeight+'px' || elem.clientHeight+'px' || DOOMLIB.getStyle(elem, 'height');
		return h;
	},
	getWidth:function(elem){
		var h = elem.offsetWidth+'px' || elem.clientWidth+'px' || DOOMLIB.getStyle(elem, 'width');
		return h;
	},
	getFullHeight:function(elem){
		var old = resetCSS(elem, {
			height:'',
			display:'',
			visibility:'hidden',
			position:'absolute'
		});
		if(DOOMLIB.getStyle(elem, 'display')!='none'){
			var h = elem.offsetHeight+'px' || DOOMLIB.getStyle(elem, 'height');
			restoreCSS(elem, old);
			return h;
		}
		
		var h = elem.clientHeight+'px' || DOOMLIB.getStyle(elem, 'height');
		restoreCSS(elem, old);
		return h;
	},
	getRelativeWidth:function(elem){
		if(DOOMLIB.getStyle(elem, 'display')!='none')
			return elem.offsetWidth+'px' || DOOMLIB.getStyle(elem, 'width');
		var old = resetCSS(elem, {
			display:'',
			visibility:'hidden'
		});
		var h = elem.clientWidth+'px' || DOOMLIB.getStyle(elem, 'width');
		restoreCSS(elem, old);
		return h;
	},
	getFullWidth:function(elem){
		if(DOOMLIB.getStyle(elem, 'display')!='none')
			return elem.offsetWidth+'px' || DOOMLIB.getStyle(elem, 'width');
		var old = resetCSS(elem, {
			width:'',
			display:'',
			visibility:'hidden',
			position:'absolute'
		});
		var h = elem.clientWidth+'px' || DOOMLIB.getStyle(elem, 'width');
		restoreCSS(elem, old);
		return h;
	},
	fixE:function(e){
		e = e || window.event;
		if (typeof e.layerX == 'undefined') e.layerX = e.offsetX;
		if (typeof e.layerY == 'undefined') e.layerY = e.offsetY;
		return e;
	},
	getTarget:function(e){
		e = DOOMLIB.fixE(e);
		return e.target||e.srcElement;
	},
	getName:function(e){
		return self.DOOMLIB.getTarget(e).nodeName.toLowerCase();
	},
	stopBubble:function(e){
		e = DOOMLIB.fixE(e);
		if(e&&e.stopPropagation)
			e.stopPropagation();
		else
			window.event.cancelBubble = true
	},
	stopDefault:function(e){
		e = DOOMLIB.fixE(e);

		(e.stopPropagation) ? e.stopPropagation() : e.cancelBubble = true;
		(e.preventDefault) ? e.preventDefault() : e.returnValue = false;
		
		return e;
	},
	getStyle:function(elem, prop){
		return elem.style[prop];
	},
	getComStyle:function(elem, prop){
		if(window.getComputedStyle)
  			s= window.getComputedStyle(elem, null ).getPropertyValue(prop);
 
		else if(elem.currentStyle)
   			s=elem.currentStyle.backgroundColor;
 
		else if(document.ids)
   			s=elem.bgColor;
 
		else if(document.all)
    		s=elem.style.backgroundColor;

		return s;

	}
}
agent = {'browser':'other'}
DOOMLIB.getAgent();

function resetCSS(elem, prop){
	var old = {};
	for(var i in prop){
		old[i] = elem.style[i];
		elem.style[i]=prop[i];
	}
	return old;
}
function saveCSS(elem, prop){
	var old = {};
	for(var i in prop){
		old[i] = elem.style[i];
	}
	return old;
}
function saveCCSS(elem, prop){
	var old = {};
	for(var i in prop){
		old[i] = DOOMLIB.getComStyle(elem, i);
	}
	return old;
}
function restoreCSS(elem, prop){
	for(var i in prop){
		elem.style[i]=prop[i];
	}
}
function resizeOnScreen(root){
		typeof root=="object"? root=root: root = document.getElementById('root');
		refObjHeight = 769;
		refObjWidth = 1024;
		var getScreenHeight = function(){
			document.documentElement.clientWidth ? wWidth = document.documentElement.clientWidth : wWidth = window.innerWidth;
			document.documentElement.clientHeight ? wHeight = document.documentElement.clientHeight : wHeight = window.innerHeight;
		}
		var anpassen = function(){
			getScreenHeight();
			wWidth = Math.max(refObjWidth, wWidth);
			wHeight = Math.max(refObjHeight, wHeight);
			var screen_w_h = wWidth/wHeight;
			var pic_w = 1024;
			var pic_h = 676;
			var pic_w_h = pic_w/pic_h;
			var scale_w_h;
			if(pic_w_h>=1){
				if (pic_w_h == screen_w_h) {
					scale_w_h = Stage.width/pic_w;
				} else if (pic_w_h<screen_w_h) {
					scale_w_h = wWidth/pic_w;
				} else if (pic_w_h>screen_w_h) {
					scale_w_h = wHeight/pic_h;
				}
			}else{
				if (pic_w_h == screen_w_h) {
					scale_w_h = wWidth/pic_w;
				} else if (pic_w_h>screen_w_h) {
					scale_w_h = wWidth/pic_w;
				} else if (pic_w_h<screen_w_h) {
					scale_w_h = wHeight/pic_h;
				}
			}
			if(root.hasChildNodes()){
				root.style.overflow = "hidden";
				root.firstChild.width = "auto";
				root.firstChild.style.width = Math.round(scale_w_h*pic_w)+"px";
				root.firstChild.style.height = Math.round(scale_w_h*pic_h)+"px";
				root.style.width = wWidth+"px";
				root.style.height = wHeight+"px";
			}
		}
		return{
			refreshIt:function(e){
				anpassen(e);
			}	
		}
	}