var resized_images = new Array();
var maxImageWidth = 550;
function fullsize(){
var oSource = window.event.srcElement.src;
tempvar = resized_images[oSource];
showpopupwindow = window.open('', "_blank","toolbar=no,location=no,menubar=no,scrollbars=no,status=no,left=0,top=0"+tempvar);
showpopupwindow.document.writeln("<html><head><title>replique:picture: " + unescape(oSource) +  "</title>");
showpopupwindow.document.writeln("</head><body topmargin=\"0\" leftmargin=\"0\" marginheight=\"0\" marginwidth=\"0\">");
showpopupwindow.document.writeln("<img src=\"" + oSource + "\" onclick=\"window.close()\" title=\"Klik om dit venster te sluiten\">");
showpopupwindow.document.writeln("</body></html>");
showpopupwindow.document.close();
}
function resize(image){
if(!image){
var image = window.event.srcElement;
}
width = image.width;
height = image.height;
var url = image.src;
if(width>maxImageWidth){
resized_images[url] = ",width="+width+",height="+height;
image.width = maxImageWidth;
image.title = 'Originele grootte: '+width+'x'+height;
image.style.border = "dashed 1px red";
image.style.cursor = "hand";
image.onclick = fullsize;
image.height = Math.floor(height/(width/maxImageWidth));
}
}
function check_images(){
count = document.images.length;
i = 0;
while(count>i){
imgurl = document.images[i].src;
if(!imgurl.match(basehref)){
if(document.images[i].complete){
resize(document.images[i]);
}else{
document.images[i].onload = resize;
}
}
i++;
}
}