/*******************************************************
IMAGEPOP 1.3
(c) 2003, Peter Bailey, http://www.peterbailey.net/
Modified by Ryan Parman, http://www.skyzyx.com/
Modified by David Stiller, http://www.quip.net/
- Works in IE/Win 5+, Gecko 0.94+, Opera 7+
- Downlevel for IE5/Mac and other non-DOM browsers.
- Fails miserably in Opera 6
- Not sure about KHTML browsers...
*******************************************************/
// Quick Browser Sniffs
var opera=(navigator.userAgent.indexOf('Opera') != -1) ? true:false;
var operaVer=0;
if (navigator.userAgent.indexOf('Opera ') != -1)
{
operaSplit=navigator.userAgent.split('Opera ');
operaVer=parseInt(operaSplit[1]);
}
else if (navigator.userAgent.indexOf('Opera/') != -1)
{
operaSplit=navigator.userAgent.split('Opera/');
operaVer=parseInt(operaSplit[1]);
}
var opera7=(opera && operaVer >= 7) ? true:false;
var ie5mac=(navigator.platform.indexOf('Mac') != -1 && navigator.userAgent.indexOf('MSIE') != -1) ? true:false;
var dom=(document.getElementById && !opera) ? true:false;
// Positioning Differences Between Browsers
var vertShift=100; // Default for IE/Win and Gecko
if (opera7) vertShift=200; // For Opera 7
function imgPop(imageURL, imageTarget, imageCaption)
{
// In case there is no target specified.
imageTarget=(imageTarget) ? imageTarget:"_blank";
// In case there is no caption specified.
imageCaption = (imageCaption) ? imageCaption : "";
if ((dom || opera7) && !ie5mac)
{
var imgWin = window.open('about:blank', imageTarget ,'width=200, height=200, left=0, top=0');
with (imgWin.document)
{
writeln('Loading...');
writeln('');
writeln('![]()
' + imageCaption + '
');
close();
}
var img = new Image();
img.onload = function() { sizeImgWin(imgWin, img); };
img.src = imageURL;
}
else window.open(imageURL, imageTarget);
}
function sizeImgWin(win, img)
{
var new_w = img.width;
var new_h = img.height;
var old_w = win.innerWidth || win.document.body.offsetWidth;
var old_h = win.innerHeight || win.document.body.offsetHeight;
if (!new_w) { new_w = old_w; }
if (!new_h) { new_h = old_h; }
new_w -= old_w; new_h -= old_h;
win.resizeBy(new_w,new_h + 28);
win.document.title = img.src.substring(img.src.lastIndexOf("/")+1);
var pic = win.document.getElementById('pic');
pic.src = img.src;
pic.style.display = 'block';
sw=screen.width;
sh=screen.height;
var leftPos=((sw-new_w)/2)-100; // Exactly centered.
var topPos=((sh-new_h)/2)-(vertShift+(((sh-new_h)/2))*0.1);
win.moveTo(leftPos, topPos);
}