function externeLinks () {
   var linkliste = document.getElementsByTagName('a');
   
   for(var i=0; i<linkliste.length; i++) 
   {
     if (linkliste[i].className == 'extern') {
       linkliste[i].target = '_blank';
       linkliste[i].title = linkliste[i].title + ' Externer Link (neues Fenster wird geöffnet)';
     }
   }
}
    


function autoEingabefelder()
{
   var inputliste = document.getElementsByTagName('input');

   for(var i=0; i<inputliste.length; i++)
   {
     var input = inputliste[i];
     if (input.className.search(/vorschlag/) != -1 && input.title!='') {
       input.value = input.title;
       input.onfocus = function () {if(this.value == this.title){this.value='';}};
       input.onblur =  function () {if(this.value == ''){this.value=this.title;}};
     }
   }
   inputliste = document.getElementsByTagName('textarea');
   for(var i=0; i<inputliste.length; i++)
   {
     var input = inputliste[i];
     if (input.className.search(/vorschlag/) != -1 && input.title!='') {
       input.value = input.title;
       input.onfocus = function () {if(this.value == this.title){this.value='';}};
       input.onblur =  function () {if(this.value == ''){this.value=this.title;}};
     }
   }
}
	
function setzeCookie(name,wert,tage) {
  if (tage) {
    var datum = new Date();
    datum.setTime(datum.getTime()+(tage*24*60*60*1000));
    var expires = "; expires="+datum.toGMTString();
  }
  else var expires = "";
  document.cookie = name+"="+wert+expires+"; path=/";
}

function leseCookie(name) {
  var name2 = name + "=";
  var ca = document.cookie.split(';');
  for(var i=0;i < ca.length;i++) {
    var c = ca[i];
    while (c.charAt(0)==' ') c = c.substring(1,c.length);
    if (c.indexOf(name2) == 0) return c.substring(name2.length,c.length);
  }
  return null;
}

function loescheCookie(name) {
  setzeCookie(name,"",-1);
}



var funktionen_temporaereronload = window.onload;
window.onload = function() {
  if(typeof(funktionen_temporaereronload) == "function") 
  {
   	 funktionen_temporaereronload();
  }   
  externeLinks ();
  autoEingabefelder();
}