aktPage=1;
	function fetchNewslist(dir){
		switch(dir){
			case 'next':
				aktPage++;
				break;
			case 'prev':
				if(aktPage!=1) aktPage--;
				break;
		}
		new ljex.Ajax({
			url: '/news.php5?page='+aktPage,
			method: 'GET',
			scope: this,
			callback: function(response,scope){ 
				data = eval("("+response.responseText+")");

				document.getElementById("news_list").innerHTML=data.html;

				if(aktPage==1){
					document.getElementById("newsPrev").style.display="none";
				}else{
					document.getElementById("newsPrev").style.display="block";
				}

				if(aktPage==data.lastpage){
					document.getElementById("newsNext").style.display="none";
				}else{
					document.getElementById("newsNext").style.display="block";
				}

			}
		}).request();
	}



function showNews(id){
	new ljex.Ajax({
		url: '/news.php5?action=fetchNews&id='+id,
		callback: function(response){
			var newsHtml = response.responseText;
			var divNews = $("news_content");

			divNews.innerHTML=newsHtml;
		}
	}).request();
}

function showPic(pic,width,height){
	var win = new ljex.Window({
		title: 'Zum Schließen "x" klicken!',
		id: 'image-win',
		html: "<img id='news-image' src='"+pic+"'>",
		focusOpacity: true
	});

	win.open(true);

	$("news-image").onload = function(){
		win.show();
	}
/*
	if(!Ext.get("newsPicture")){
		var pop = Ext.get("pop");
		var divTitlebar = pop.createChild({ id: 'popHeader', 'class': 'popupHeader', align: 'right' });
		var divPicture = pop.createChild({ id: 'newsPicture' });
	
		divTitlebar.update("<img src='files/images/icons/close.png' id='closebutton'>");
	

		divPicture.update("<img src='"+pic+"'>");
		pop.setStyle("position", "absolute");
		pop.setLeftTop("50%","50%");
		pop.setStyle("margin","-"+String(height/2)+"px 0px 0px -"+String(width/2)+"px");
		pop.setStyle("z-index","200");


		Ext.get("closebutton").on("click",function(){
			Ext.get("pop").update("");
		});
	}*/
}