function icerik_gizle(what, what2){

 var a = new getObj(what);
 var b = new getObj(what2);

 if (a.style.display == 'none'){
   a.style.display = '';
   b.src = Open.src;
 } else {
   a.style.display = 'none';
   b.src = Closed.src;
 }

}


function icerik_gizle_pan(what, what2){

 var a = new getObj(what);
 var b = new getObj(what2);

 if (a.style.display == 'none'){
   a.style.display = '';
   b.src = Open_Arrow.src;

 } else {
   a.style.display = 'none';
   b.src = Closed_Arrow.src;
 }

}


function icerik_goster(what){

 var a = new getObj(what);
 var cookieset, cookiename;

 var ablauf = new Date();
 ablauf = new Date(ablauf.getTime() +1000*60*60*24*365);

 cookiename = what+"_icerik_gizle";

 if (a.style.display=='none'){
   a.style.display='';
   stat = '';
   cookieset = "show";
 } else {
   a.style.display='none';
   stat = 'none';
   cookieset = "hide";
 }

 if (what=='modul_menu'){
 	setCookie(cookiename, cookieset, ablauf, "/"); 
 }

}


function getObj(id){

  if (document.getElementById)
	return document.getElementById(id);
  else if (document.all)
	return document.all[id];
  else if (document.layers)
	return document.layers[id];
  else
	return false;

}



function setCookie (name, value, expires, path, domain, secure) { 

  document.cookie = name + "=" + escape(value) + 
  ((expires) ? "; expires=" + expires.toGMTString() : "") + 
  ((path) ? "; path=" + path : "") + 
  ((domain) ? "; domain=" + domain : "") + 
  ((secure) ? "; secure" : ""); 

}