var originalheight = 0;

 function toggleMore() {
          obj = document.getElementById('MoreCat');
          aref = document.getElementById('meer');
          cont = document.getElementById('contained');
          info = document.getElementById("info_content");
          menu = document.getElementById("my_menudiv");
          if (obj.style.visibility == 'hidden') {
            obj.style.position = 'relative';
            obj.style.visibility = 'visible';
            aref.innerHTML = '<span ><img style="border:none;" src="/images/minus.jpg"></span>'  +
	    	'<span style="margin-left:5">' + txt_less + '</span>';
            SetCookie('menuvisible','true',null,'/');
            //zorg ervoor dat de info div mee vergroot.
				h1 = info.offsetHeight;
				h2 = menu.offsetHeight;
				if (h2 > h1) {				
					originalheight = h1;
					info.style.height = (h2) + "px";
				}				
          } else {
            obj.style.position = 'absolute';
            obj.style.visibility = 'hidden';
            aref.innerHTML = '<span ><img style="border:none;" src="/images/plus.jpg"></span><span style="margin-left:5">' + txt_more + '</span>';
            SetCookie('menuvisible','false',null,'/');
/*				if (originalheight != 0) {				
					info.style.height = (originalheight) + "px";
				}				*/
          }
       }