function popup_bonus_image(file,title,cstext)
{
var htmlSourceOrCredit = '';
// *DESCRIPTION*
if(cstext)
{
var html;
//html = (cs == 'c' ? cstext : 'Source(s): '+cstext);
html = cstext;
htmlSourceOrCredit =
''+html+'
';
// *DEFAULT* 52, white background color to match the book's, just a little padding (ic #10)
// *INFO* "word-wrap: break-word" only works on internet explorer (05/23/2009)
}
var widthPopup = 640;
// *DEFAULT*
var heightPopup = 480;
// *DEFAULT*
var fPopup = function()
{
f1 = window.open(
'',0,
'toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,resizable=no,'+
'width='+widthPopup+',height='+(heightPopup+(cstext ? 52 : 0))
// *DEFAULT* 52: div for image credits
);
if(document.domain) {
file = 'http://'+document.domain+'/final_truth/'+file;
}
f1.document.open();
f1.document.writeln(
''+title+''+
'![](\"'+file+'\")
'+htmlSourceOrCredit+''
);
f1.document.close();
}
if(document.images)
// *INFO* document.images is supported by firefox 3, and internet explorer 6 or higher (hopefully)
{
var imgBonus = new Image();
var idTimeoutForPopup = 0;
imgBonus.src = file;
widthPopup = imgBonus.width;
heightPopup = imgBonus.height;
imgBonus.onload = function() {
if(widthPopup == 0)
// *DESCRIPTION* makes sure that we get a non-zero width and height because in some
// browsers these properties remain zero until the image has not been loaded.
{
widthPopup = imgBonus.width;
heightPopup = imgBonus.height;
window.clearTimeout(idTimeoutForPopup);
// *DESCRIPTION* no need to wait anymore. we can launch the popup right now
window.setTimeout(fPopup,0);
}
}
}
// *DESCRIPTION* else the popup opens using standard values for width and height
if(widthPopup == 0) {
idTimeoutForPopup = setTimeout(fPopup,1000);
// *DESCRIPTION* gives some time for the image to load and hopefully fill imgBonus.width
// and imgBonus.height with non-zero values.
}
else {
window.setTimeout(fPopup,0);
}
}