/* Handle Events IE/FF */

// written by Dean Edwards, 2005
// http://dean.edwards.name/
function addEvent(element, type, handler) {
  if (!handler.$$guid) handler.$$guid = addEvent.guid++;
  if (!element.events) element.events = {};
  var handlers = element.events[type];
  if (!handlers) {
    handlers = element.events[type] = {};
    if (element["on" + type]) {
      handlers[0] = element["on" + type];
    }
  }
  handlers[handler.$$guid] = handler;
  element["on" + type] = handleEvent;
};
addEvent.guid = 1;

function removeEvent(element, type, handler) {
  if (element.events && element.events[type]) {
    delete element.events[type][handler.$$guid];
  }
};

function handleEvent(event) {
  event = event || window.event;
  var handlers = this.events[event.type];
  for (var i in handlers) {
    this.$$handleEvent = handlers[i];
    this.$$handleEvent(event);
  }
};

/* Toggle Div on */
function toggleZoeken() {
  if (document.getElementById) { 
    document.getElementById('zoekcategorie').style.display = "block"
    document.getElementById('zoekveld').value = ""
    addEvent(document, 'click', check);
  }
}

/* Toggle Div off */
function check(e){
var target = e.target || e.srcElement;
var obj = document.getElementById('zoekcategorie');
   if(target.id=='zoeken'){}
   else if(target.id=='zoekveld'){}
   else if(target.id=='zoekrechts'){}
   else if(target.id=='zoeklink'){}
   else if(target.id=='zoekimage'){}
   else if(target.id=='zoekcategorie'){}
   else if(target.id=='zoektekst'){}
   else if(target.id=='zoekdropdown'){}
   else if(target.id=='zoekoptie'){}
   else {
     obj.style.display='none'
     document.getElementById('zoekveld').value = "Zoeken..."
     removeEvent(document, 'click', check);
  }
} 

/* Menu Bar IE Fix */           
sfHover = function() {
	var sfEls = document.getElementById("nav").getElementsByTagName("LI");
	for (var i=0; i<sfEls.length; i++) {
		sfEls[i].onmouseover=function() {
			this.className+=" sfhover";
		}
		sfEls[i].onmouseout=function() {
			this.className=this.className.replace(new RegExp(" sfhover\\b"), "");
		}
	}
}
if (window.attachEvent) window.attachEvent("onload", sfHover);

function writeImgTag(code)
    {
    var cache = document.reacties.reactie.value;
    this.code = code;
    document.reacties.reactie.value = cache + code ;
    document.reacties.reactie.focus();
    }