// JavaScript Document
 
 //Smart Folding Menu tree- By Dynamic Drive (rewritten 03/03/02)
 //For full source code and more DHTML scripts, visit http://www.dynamicdrive.com
 //This credit MUST stay intact for use
 
 
 var head="display:''"
 img1=new Image()
 img1.src="fold.gif"
 img2=new Image()
 img2.src="open.gif"
 
 var ns6=document.getElementById&&!document.all
 var ie4=document.all&&navigator.userAgent.indexOf("Opera")==-1
 
 function checkcontained(e){
 	var iscontained=0
 	cur=ns6? e.target : event.srcElement
 	i=0
 	if (cur.id=="foldheader"){
 		iscontained=1
	}else{
 		while (ns6&&cur.parentNode||(ie4&&cur.parentElement)){
 			if (cur.id=="foldheader"||cur.id=="foldinglist"){
 				iscontained=(cur.id=="foldheader")? 1 : 0
 				break
 			}
 		cur=ns6? cur.parentNode : cur.parentElement
 		}
 	}
 
 	if (iscontained){
 		var foldercontent=ns6? cur.nextSibling.nextSibling : cur.all.tags("UL")[0]
 		if (foldercontent.style.display=="none"){
 			foldercontent.style.display=""
 			cur.style.listStyleImage="url(_images/open.gif)"
 		}else{
 			foldercontent.style.display="none"
 			cur.style.listStyleImage="url(_images/fold.gif)"
 		}
 	}
 }
 
 if (ie4||ns6){
 	document.onclick=checkcontained
 }
// Einde Smart folding structure

 function popUp(URL) {
	 day = new Date();
	 id = day.getTime();
	 eval("page" + id + " = window.open(URL, '" + id + "', 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=<?=$popup_width?>,height=<?=$popup_height?>,left = <?=$popup_left?>,top = <?=$popup_top?>');");
 }



 function redirect(frm){ 
	for(var i = 0; i < frm.zichtbaar.length; i++){ 
		if(frm.zichtbaar[i].checked){ 
			location.href = frm.zichtbaar[i].value; 
			return; 
		} 
	} 
	alert('Je hebt geen keuze gemaakt.'); 
 } 
 function redirect_homepage(frm){ 
		if(frm.hp.checked){ 
			location.href = frm.hp.value; 
			return; 
	} 
	alert('Je hebt geen keuze gemaakt.'); 
 } 
 
 function sure(id,table,redir,redir2, mid, parent_id){
 	var mid = (mid == null) ? "" : mid;
	var parent_id = (parent_id == null) ? "0" : parent_id;
 	if(confirm("Weet u zeker dat u dit item wilt verwijderen?")){
		if(mid != ""){
			window.location = "index2.php?pid=" + redir2 + "&id=" + id + "&table=" + table + "&redir=" + redir + "&folder=" + mid + "&parent_id=" + parent_id;
		}else{
			window.location = "index2.php?pid=" + redir2 + "&id=" + id + "&table=" + table + "&redir=" + redir + "&parent_id=" + parent_id;
		}
	}else{
		return;
	}
 
 }
 
 	
	function showhide(id){ 
		if (document.getElementById){ 
			obj = document.getElementById(id); 
			if (obj.style.display == "none"){ 
				obj.style.display = ""; 
			} else { 
				obj.style.display = "none"; 
			} 
		} 
	}
	
	function slideOnOff(id){
		if(id){
			eToggle =  new Effect.toggle(id,'appear', {duration: 0.7})		
		}
	}
	
	function show(id){ 
		if (document.getElementById){ 
			obj = document.getElementById(id); 
			obj.style.display = ""; 
		} 
	} 
	
	function hide(id){ 
		if (document.getElementById){ 
			obj = document.getElementById(id); 
			obj.style.display = "none"; 
		} 
	} 

	function delayhide( it, t ){
		layer = it
		delaytime = t
		setTimeout( "hide( layer )", delaytime )
	}
	
	function setstatus(msg){
		var stat = document.getElementById('statusmsg');
		stat.innerHTML = "<strong>&nbsp;&nbsp;"+msg+"</strong>";
		showhide('statusmsg');
		window.setTimeout("showhide('statusmsg')",3000);
	}
	
	//script voor mouseover in IE, omdat :hover als style niet wordt ondersteund door IE, wordt deze hier gegenereerd.
	function sfHover() {
		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"), "");
			}
		}
	}