function showNews(){
	var data = eval('(' + getNews(0,"show_header") + ')');
	var my_news = document.getElementById("meine_news");
	
	for(var s=0;s < data.length;s++){		
		var myp = document.createElement("p");
		var mystr = document.createElement("strong");
		var date = document.createTextNode(getFormatDate(data[s]['datum']));
		var head = document.createTextNode(data[s]['header']);
		
		var more = document.createElement("a");
		more.setAttribute("href","./news.html?id="+data[s]['id']);
		more.appendChild(document.createElement("br"));
		more.appendChild(document.createTextNode("Mehr..."));
		mystr.appendChild(date);
		mystr.appendChild(document.createElement("br"));
		myp.appendChild(mystr);
		myp.appendChild(head);
		myp.appendChild(more);
		my_news.appendChild(myp);
	}
}
function showThisNews(){
var newsID = searchID(location.search);
var data = eval('(' + getNews(newsID,"show_news") + ')');
var divdate = document.getElementById("div_date");
var divheader = document.getElementById("div_header");
var divmsg = document.getElementById("div_msg");

var date = document.createTextNode(getFormatDate(data[0]['datum']));
divdate.appendChild(date);
var header = document.createTextNode(data[0]['header']);
divheader.appendChild(header);

divmsg.innerHTML = formatString(data[0]['nachricht']);


}
function getFormatDate(date){
var mydate = date.split("-");
return mydate[2]+"."+mydate[1]+"."+mydate[0];
}
/** Hole Hengst aus Datenbank mit AJAX*/
function getNews(id,action){
	query=(window.XMLHttpRequest)?new XMLHttpRequest():new ActiveXObject("MICROSOFT.XMLHTTP");
	if (query==null){
		alert('incompatible web-browser');
		return;
	}
	var url = './php/news.php?id='+id+'&action='+action;
	query.open('GET',url,false);
	query.setRequestHeader("Pragma", "no-cache");
	query.setRequestHeader("Cache-Control", "must-revalidate");
	query.setRequestHeader("If-Modified-Since", document.lastModified);
	query.send(null);
	return query.responseText;
}
/** Formatiere Text*/
function formatString(str){
	var mystring = str;
	var result = mystring.replace(/_ls/g, "<li>");
	var res = result.replace(/ls_/g, "</li>");
	res = res.replace(/_br_/g, "<br/>");
	res = res.replace(/_b/g, "<b>");
	res = res.replace(/b_/g, "</b>");
	res = res.replace(/_link/g, "<a href='");
	res = res.replace(/link_/g, "'>");
	res = res.replace(/_name/g, "");
	res = res.replace(/name_/g, "</a>");
	
	
	
	return res;
}
/** Hole id aus der URL*/
function searchID (querystring) {
  if (querystring == '') return -1;
  var myid = querystring.split("?id=")[1];
  return myid;
}