// Zentrales Includefile fuer zusäliche Javascript Funktionen
//
// Filename: global.js
//
// created: 17.03.2007 by webmaster@dimast.de
//

function popupwindow(url,windowname) {
  newwindow = window.open(url, windowname, "toolbar=no,scrollbars=yes,dependent,height=600,width=800");
  newwindow.focus();
}


function adventpopup() {
  adventwindow = window.open('/fileadmin/specials/advent/adventskalender.html','ADVENT','width=800, height=545');
}

// einfache Cookie-Funktionen

function setzeCookie(name,wert,tage){
  if(tage){
    var datum=new Date();
    datum.setTime(datum.getTime()+(tage*24*60*60*1000) );
    var expireDatum = "; expires="+datum.toGMTString();
  }else{
    var expireDatum = "";
  }
  document.cookie = name+"="+wert+expireDatum+"; path=/";
}
 
function leseCookie(name){
  var nameExt = name+"=";
  var cookieArray = document.cookie.split(';');
  for(var i=0; i < cookieArray.length; i++){
    var aktCookie = cookieArray[i];
    while( aktCookie.charAt(0) == ' '){
      aktCookie = aktCookie.substring(1,aktCookie.length);
    }
    if( aktCookie.indexOf(nameExt) == 0){
      return aktCookie.substring(nameExt.length,aktCookie.length);
    }
  }
  return null;
}