var newWindow;
var timerID;
function fitimg() {
tnImage = newWindow.document.getElementById('tnImage');
if (tnImage.complete==undefined || tnImage.complete) {
clearInterval(timerID);
h=tnImage.height;
w=tnImage.width;
newWindow.resizeTo(w + 30, h + 90);
newWindow.document.close();
}
}
function popup_window(url) {
var path=url;
var title=path.substring(path.lastIndexOf('/',path.length) + 1, path.length);
var title=title.substring(title.lastIndexOf('.', title.length), - title.length);
newWindow=window.open("","popup_window","width=320,height=240");
newWindow.document.open();
newWindow.document.write("" + title + "");
newWindow.document.write("");
newWindow.document.write("");
newWindow.document.write("![](" + url + ")
");
newWindow.document.write("");
newWindow.document.write("");
newWindow.focus();
timerID=setInterval('fitimg()', 100);
}