var agt=navigator.userAgent.toLowerCase();
var is_ie = ((agt.indexOf("msie") != -1) && (agt.indexOf("opera") == -1));
var is_win = ((agt.indexOf("win")!=-1) || (agt.indexOf("16bit")!=-1) );
var is_mac = (agt.indexOf("mac")!=-1);
var is_opera = (agt.indexOf("opera") != -1);
var is_konq = (agt.indexOf("konquer") != -1);
if (is_ie) {
var oHEAD=document.getElementsByTagName('HEAD').item(0);
var nLink=document.createElement('LINK');
nLink.rel="stylesheet";
nLink.type="text/css";
if (is_win) {
var nCss2Style=document.getElementsByTagName('STYLE').item(1);
nLink.href="lib/layout_ie_pc.css";
oHEAD.replaceChild(nLink,nCss2Style);
} else if (is_mac) {
nLink.href="lib/layout_ie_mac.css";
document.styleSheets[1].disabled = true;
document.write('');
window.onresize = setHeight;
}
}
function setHeight ()
{
var mainheight = parseInt(getComputedStyleForId ('main', 'height').slice(0,-2));
mainDiv = document.getElementById('main');
mainDiv.style.top = ((parseInt(document.body.clientHeight) - mainheight) / 2) + "px";
mainDiv.style.visibility = "visible";
}
//SCRIPT VOOR HET OPENEN VAN NIEUW VENSTER MET EEN FOTO
function imgopen(imageName,imageWidth,imageHeight,alt) {
var adj=10
var w = screen.width;
var h = screen.height;
var byFactor=1;
var bgcolor="#fff9f0";
var hugger= "hug image";
var hugMargin = 0;
if(w<740){
var lift=0.90;
}
if(w>=740 & w<835){
var lift=0.91;
}
if(w>=835){
var lift=0.93;
}
if (imageWidth>w){
byFactor = w / imageWidth;
imageWidth = w;
imageHeight = imageHeight * byFactor;
}
if (imageHeight>h-adj){
byFactor = h / imageHeight;
imageWidth = (imageWidth * byFactor);
imageHeight = h;
}
var scrWidth = w-adj;
var scrHeight = (h*lift)-adj;
if (imageHeight>scrHeight){
imageHeight=imageHeight*lift;
imageWidth=imageWidth*lift;
}
var posLeft=0;
var posTop=0;
if (hugger == "hug image"){
if (hugMargin == ""){
hugMargin = 0;
}
var scrHeightTemp = imageHeight - 0 + 2*hugMargin;
if (scrHeightTemp < scrHeight) {
scrHeight = scrHeightTemp;
}
var scrWidthTemp = imageWidth - 0 + 2*hugMargin;
if (scrWidthTemp < scrWidth) {
scrWidth = scrWidthTemp;
}
if (scrHeight<100){scrHeight=100;}
if (scrWidth<100){scrWidth=100;}
posTop = ((h-(scrHeight/lift)-adj)/2);
posLeft = ((w-(scrWidth)-adj)/2);
}
if (imageHeight > (h*lift)-adj || imageWidth > w-adj){
imageHeight=imageHeight-adj;
imageWidth=imageWidth-adj;
}
posTop = parseInt(posTop);
posLeft = parseInt(posLeft);
scrWidth = parseInt(scrWidth);
scrHeight = parseInt(scrHeight);
var agt=navigator.userAgent.toLowerCase();
if (agt.indexOf("opera") != -1){
var args= new Array();
args[0]='parent';
args[1]=imageName;
var i ; document.MM_returnValue = false;
for (i=0; i<(args.length-1); i+=2) eval(args[i]+".location='"+args[i+1]+"'");
} else {
newWindow = window.open("popup.html","newWindow","width="+scrWidth+",height="+scrHeight+",left="+posLeft+",top="+posTop);
newWindow.document.open();
newWindow.document.write(''+alt+'');
newWindow.document.write('
');
newWindow.document.write('');
newWindow.document.close();
newWindow.focus();
}
}
var win = null;
winW = 780;
winH = 420;
screenwidth = screen.availWidth;
screenheight = screen.availHeight;
winl = (screenwidth - winW) / 2 ;
wint = (screenheight - winH) / 2;
function openWindow(theUrl)
{
if(win && !win.closed)
{
win.location.href=theUrl;
win.focus();
}
else
{
winoptions = "height="+winH+",width="+winW+",top="+wint+",left="+winl+",menubar=no,resizable=yes,scrollbars=no,status=no,titlebar=no,toolbar=no";
win=window.open(theUrl,"",winoptions);
win.focus();
}
}
function setNav(){
if(document.getElementsByTagName){
navsrc = document.getElementsByTagName("body");
var active_menu_item = "n" + navsrc[0].getAttribute('id');
if(document.getElementById(active_menu_item)){
document.getElementById(active_menu_item).className = 'activated';
}
if (document.getElementById("subnavigatie")) {
subnavsrc = document.getElementsByTagName("h1");
var active_menu_item = "sub-" + subnavsrc[0].getAttribute('id');
if(document.getElementById(active_menu_item)){
document.getElementById(active_menu_item).className = 'activated';
}
}
}
}
//---------------------------------------------------------
var ntPics=4;
var pArr1 = new Array(ntPics);
//---------------------------------------------------------
for(var i=0;i max || isNaN(num)){
num = parseInt(Math.random()*max)
}
return num;
}
//---------------------------------------------------------
var x;
function fill(htmlStr1,id){
if (document.getElementById){
x = document.getElementById(id);
x.innerHTML = htmlStr1;
}
else if (document.all){
x = document.all[id];
x.innerHTML = htmlStr1;
}
}
//---------------------------------------------------------
function rpics(){
var i1 = r(ntPics);
var str1= "";
str1 = "![]("+pArr1[i1]+")
";
fill(str1,'fotobar');
}
function doInit () {
if (is_ie && is_mac) { setHeight(); }
setNav();
}
window.onload = doInit;
function getComputedStyleForElement (element, cssPropertyName) {
if (element) {
if (window.getComputedStyle) {
return window.getComputedStyle(element, '').getPropertyValue(cssPropertyName.replace(/([A-Z])/g, "-$1").toLowerCase());
}
else if (element.currentStyle) {
return element.currentStyle[cssPropertyName];
}
else {
return null;
}
}
else {
return null;
}
}
function getComputedStyleForId (elementId, cssPropertyName) {
if (document.getElementById) {
return getComputedStyleForElement(document.getElementById(elementId), cssPropertyName);
}
else {
return null;
}
}