var imgPopupWindow = null;
var image = null;
function init() {
var links = document.getElementsByTagName('a');
for(var i = 0; i < links.length; i++) {
if(links[i].className.indexOf('pu-image') != -1) {
links[i].onclick = function()
{
popupImage(this);
return false;
}
}
}
}
function popupImage(lObj) {
var url = lObj.getAttribute('href');
var title = lObj.getAttribute('title');
image = new Image();
image.src = url;
var h = image.height + 60;
var w = image.width + 20;
var str = 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=' + w + ',height=' + h;
if(!imgPopupWindow || imgPopupWindow.closed) {
imgPopupWindow = window.open(url, imgPopupWindow, str);
}
imgTag = '
'
writeWindow(imgPopupWindow, title, imgTag);
imgPopupWindow.document.close();
waitForImage();
imgPopupWindow.focus();
}
function waitForImage(url, title) {
(image.complete) ? imgPopupWindow.resizeTo(image.width + 20, image.height + 60) :
setTimeout(function(){waitForImage();}, 200);
}
/*
function buildWindow(url, title) {
var h = image.height + 20;
var w = image.width + 20;
var str = 'toolbar=0,scrollbars=0,location=0,statusbar=0,menubar=0,resizable=0,width=' + w + ',height=' + h;
if(!imgPopupWindow || imgPopupWindow.closed) {
imgPopupWindow = window.open(url, imgPopupWindow, str);
}
imgTag = ''
writeWindow(imgPopupWindow, title, imgTag);
imgPopupWindow.document.close();
imgPopupWindow.focus();
}
*/
function writeWindow(win, titleText, bodyText) {
win.document.writeln('');
win.document.writeln('\t');
win.document.writeln('');
win.document.writeln('');
win.document.writeln('\t' + titleText + '');
win.document.writeln('\t');
win.document.writeln('');
win.document.writeln('' + bodyText + '');
}
addLoadEvent(init);