function set_toepassing(ref){
	document.getElementById('toepassing').style.display = ref.selectedIndex==1 ? '' : 'none';
	if(ref.selectedIndex==1) document.eo.elements['f[toepassing]'].focus();
}

function settype(type){
	document.getElementById('rol').style.display = type=='vel' ? 'none' : '';
	document.getElementById('vel').style.display = type=='rol' ? 'none' : '';
	document.getElementById('veltype').style.display = type=='rol' ? 'none' : '';
}

function setusertype(type){
	document.getElementById('login').style.display = type=='new' ? 'none' : '';
	document.getElementById('contact').style.display = type=='new' ? '' : 'none';
	document.getElementById('aanmaken').style.display = type=='new' ? '' : 'none';
	document.getElementById('create').style.display = type=='existing' ? 'none' : '';
	document.getElementById('details').style.display = 'none';
	document.getElementById('rol').style.display = 'none';
	document.getElementById('vel').style.display = 'none';
	document.getElementById('details2').style.display = 'none';
	document.getElementById('details3').style.display = 'none';
	document.getElementById('user'+(type=='new'?'1':'2')).focus();
}

function kernanders(ref){
	document.getElementById('kernanders').style.display = ref.selectedIndex==4 ? '' : 'none';
}

function kleurfix(ref){
	k = ref.selectedIndex;
	other = ref.id == 'kv' ? 'ka' : 'kv';
	kother = document.getElementById(other).selectedIndex;
	t = k + kother;
	if(t>8) document.getElementById(other).selectedIndex = 9-k-1;
}

function quantify(q){
	document.getElementById('kwmr').style.display = q.selectedIndex==0 ? '' : 'none';
	document.getElementById('kwae').style.display = q.selectedIndex==0 ? 'none' : '';
}

current_info = '';
function info(tag){
	if(tag==''){
		document.getElementById(current_info).style.display = 'none';		
		current_info = '';
	}else{
		document.getElementById(tag).style.display = '';	
		current_info = tag;
	}
}

function toonvel(ref){
	vals = ref.value.split('|');
	if(vals.length>1){
		document.getElementById('velpreview').src = 'bin/vel_afbeelding_'+vals[0]+'.bin';
		E = document.eo.elements;
		E['f[breedte]'].value = vals[2]*1;
		E['f[hoogte]'].value = vals[3]*1;
		E['f[aantal etiketten]'].value = vals[4];
	}
}

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_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_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];}
}