ns4 = (document.layers)? true:false
ie4 = (document.all)? true:false

function Bewaren()
	{
	document.frmContent.submit();
	}
	
function Zoeken()
	{
	document.frmSearch.submit();
	}
	

function CheckAndForward(url)
	{	
	if (confirm('Bent u zeker?'))
		{
		document.location = url;
		}
	else 
		{
		}
	}

function adding() 
	{	document.getElementById('a').value=2;
		document.frmContent.submit();
	}


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];}
}
function img_in(button,img) {
	button.src=img;
	}
function img_out(button,img) {
	button.src=img;
	}
function next_serie() {
	//var arr=('<%=strSerieImages%>');
	iBookImage = iBookImage + 1;
	if (iBookImage>=arrBookImage.length) {
		iBookImage=0;
		}
	document.getElementById('cover').src=arrBookImage[iBookImage];	
	//iBookImage=iBookImage+1;
	document.getElementById('coverdiv').innerHTML=
		'<table border=0><tr><td>' +
		'<a href="javascript:prev_serie();"><img src="images/back1.png" border=0></a>' +
		'</td><td>Picture ' + (iBookImage+1) + ' of ' + arrBookImage.length +
		'</td><td><a href="javascript:next_serie();"><img src="images/forward1.png" border=0></a>' +
		'</td></tr></table>'
		
	}
function prev_serie() {
	//var arr=('<%=strSerieImages%>');
	iBookImage = iBookImage - 1;
	if (iBookImage<0) {
		iBookImage=arrBookImage.length-1;
		}
	document.getElementById('cover').src=arrBookImage[iBookImage];	
	//iBookImage=iBookImage+1;
	document.getElementById('coverdiv').innerHTML=
		'<table border=0><tr><td>' +
		'<a href="javascript:prev_serie();"><img src="images/back1.png" border=0></a>' +
		'</td><td>Picture ' + (iBookImage+1) + ' of ' + arrBookImage.length +
		'</td><td><a href="javascript:next_serie();"><img src="images/forward1.png" border=0></a>' +
		'</td></tr></table>'
	}