/* Hier onder staan de standaard oviCMS scripts */
function MM_preloadImages() { //v3.0
  var d=document; if(d.images){ if(!d.MM_p) d.MM_p=new Array();
    var i,j=d.MM_p.length,a=MM_preloadImages.arguments; for(i=0; i<a.length; i++)
    if (a[i].indexOf("#")!=0){ d.MM_p[j]=new Image; d.MM_p[j++].src=a[i];}}
}

function MM_swapImgRestore() { //v3.0
  var i,x,a=document.MM_sr; for(i=0;a&&i<a.length&&(x=a[i])&&x.oSrc;i++) x.src=x.oSrc;
}

function MM_findObj(n, d) { //v4.01
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && d.getElementById) x=d.getElementById(n); return x;
}

function MM_swapImage() { //v3.0
  var i,j=0,x,a=MM_swapImage.arguments; document.MM_sr=new Array; for(i=0;i<(a.length-2);i+=3)
   if ((x=MM_findObj(a[i]))!=null){document.MM_sr[j++]=x; if(!x.oSrc) x.oSrc=x.src; x.src=a[i+2];}
}


function popup(url,h,b) {
	window.open(url,"popup","height=" + h + ",width=" + b);
}

function showhide(what){
	if (what.style.display=='none') {
		what.style.display='';
	} else {
		what.style.display='none'
	}
}

function hide(what) {
	if (what.style.display=='') {
		what.style.display='none';
	}
}

/* tooltip */
var ie=document.all
var ns6=document.getElementById && !document.all
var enabletip=false

function ietruebody(){
return (document.compatMode && document.compatMode!="BackCompat")? document.documentElement : document.body
}

function ddrivetip(thetext, thewidth, thecolor){
	if (ns6||ie){
		if (typeof thewidth!="undefined") tipobj.style.width=thewidth+"px"
		if (typeof thecolor!="undefined" && thecolor!="") tipobj.style.backgroundColor=thecolor
		tipobj.innerHTML=thetext
		enabletip=true
		return false
	}
}

function positiontip(e){
if (enabletip){
var nondefaultpos=false
var curX=(ns6)?e.pageX : event.x+ietruebody().scrollLeft;
var curY=(ns6)?e.pageY : event.y+ietruebody().scrollTop;
//Find out how close the mouse is to the corner of the window
var winwidth=ie&&!window.opera? ietruebody().clientWidth : window.innerWidth-20
var winheight=ie&&!window.opera? ietruebody().clientHeight : window.innerHeight-20

var rightedge=ie&&!window.opera? winwidth-event.clientX-offsetfromcursorX : winwidth-e.clientX-offsetfromcursorX
var bottomedge=ie&&!window.opera? winheight-event.clientY-offsetfromcursorY : winheight-e.clientY-offsetfromcursorY

var leftedge=(offsetfromcursorX<0)? offsetfromcursorX*(-1) : -1000

//if the horizontal distance isn't enough to accomodate the width of the context menu
if (rightedge<tipobj.offsetWidth){
//move the horizontal position of the menu to the left by it's width
tipobj.style.left=curX-tipobj.offsetWidth+"px"
nondefaultpos=true
}
else if (curX<leftedge)
tipobj.style.left="5px"
else{
//position the horizontal position of the menu where the mouse is positioned
tipobj.style.left=curX+offsetfromcursorX-offsetdivfrompointerX+"px"
pointerobj.style.left=curX+offsetfromcursorX+"px"
}

//same concept with the vertical position
if (bottomedge<tipobj.offsetHeight){
tipobj.style.top=curY-tipobj.offsetHeight-offsetfromcursorY+"px"
nondefaultpos=true
}
else{
tipobj.style.top=curY+offsetfromcursorY+offsetdivfrompointerY+"px"
pointerobj.style.top=curY+offsetfromcursorY+"px"
}
tipobj.style.visibility="visible"
if (!nondefaultpos)
pointerobj.style.visibility="visible"
else
pointerobj.style.visibility="hidden"
}
}

function hideddrivetip(){
if (ns6||ie){
enabletip=false
tipobj.style.visibility="hidden"
pointerobj.style.visibility="hidden"
tipobj.style.left="-1000px"
tipobj.style.backgroundColor=''
tipobj.style.width=''
}
}

document.onmousemove=positiontip

function addEvent(obj, evType, fn){ 
 if (obj.addEventListener){ 
    obj.addEventListener(evType, fn, true); 
    return true; 
 } else if (obj.attachEvent){ 
    var r = obj.attachEvent("on"+evType, fn); 
    return r; 
 } else { 
    return false; 
 } 
} 

addEvent(window, 'load', function() { 
 var input, textarea;
 var inputs = document.getElementsByTagName('input'); 
 for (var i = 0; (input = inputs[i]); i++) { 
   addEvent(input, 'focus', oninputfocus); 
   addEvent(input, 'blur', oninputblur); 
 } 
 var textareas = document.getElementsByTagName('textarea'); 
 for (var i = 0; (textarea = textareas[i]); i++) { 
   addEvent(textarea, 'focus', oninputfocus); 
   addEvent(textarea, 'blur', oninputblur); 
 } 
}); 

function oninputfocus(e) { 
 /* Cookie-cutter code to find the source of the event */ 
 if (typeof e == 'undefined') { 
   var e = window.event; 
 } 
 var source; 
 if (typeof e.target != 'undefined') { 
    source = e.target; 
 } else if (typeof e.srcElement != 'undefined') { 
    source = e.srcElement; 
 } else { 
   return; 
 } 
 /* End cookie-cutter code */ 
 source.className = "tekstveld_select"; 
} 
function oninputblur(e) { 
 /* Cookie-cutter code to find the source of the event */ 
 if (typeof e == 'undefined') { 
   var e = window.event; 
 } 
 var source; 
 if (typeof e.target != 'undefined') { 
    source = e.target; 
 } else if (typeof e.srcElement != 'undefined') { 
    source = e.srcElement; 
 } else { 
   return; 
 } 
 /* End cookie-cutter code */ 
// source.style.border='2px solid #ccc'; 
  source.className = "tekstveld";
}