');
p('');
p('
Loading Image...
');
p('');
/* open the window and print the html to it */
return window.open("javascript:'"+escape(html)+"';",
name,features,replace);
}
daz_auto_window.extract = function(features,feature)
{
/* parse the feature list for the desired features
(must be features that have values) */
var check = features.match(new RegExp(feature+"=([^, ]+)","i"));
/* n.b.: the "i" is necessary, as the feature
might be in a different case */
return check?check[1]:null;
}
daz_auto_window.compare = function(feats,feat1,feat2)
{
/* Accept an object of features, along with two feature names.
Compare them, and return the first one that is defined.
Issue an alert if they are both defined, but different. */
var feat = null;
var msg = " Whenever you specify either of these features, you "+
"should also specify the other with the same value.";
/* only proceed if at least one is defined */
if (feats[feat1] || feats[feat2])
{
/* only proceed if both are defined */
if (!feats[feat1] || !feats[feat2])
alert('You have specified either the "'+feat1+
'" or "'+feat2+'" feature, but not both.'+msg);
/* only proceed if both are equal */
else if (feats[feat1] != feats[feat2])
alert('You have specified different values for the "'+
feat1+'" and "'+feat2+'" features.'+msg);
/* set one of them to be returned */
else
feat = feats[feat1];
}
return feat;
}
daz_auto_window.resize = function(img,win,posx,posy)
{
/* move the window as necessary for the resize.
default to centered, and always keep window on-screen */
/* where to move to (start at requested location) */
var movex = posx, movey = posy;
/* stash screen size */
var swidth = screen.availWidth;
var sheight = screen.availHeight;
/* fall back to defaults (centered and on-screen) */
/* X position */
if (posx == null)
movex = Math.round((swidth - img.width) / 2);
else if (posx + img.width > swidth)
movex = swidth - img.width;
/* Y position */
if (posy == null)
movey = Math.round((sheight - img.height) / 2);
else if (posy + img.height > sheight)
movey = sheight - img.height;
/* perform the move */
win.moveTo(movex,movey);
/* get as close as possible to the desired size */
win.resizeTo(img.width,img.height);
/* compensate for browser size quirks */
var cw, ch; /* client width and height */
if (win.innerWidth) {
cw = win.innerWidth;
ch = win.innerHeight; }
else if (win.document.body.clientWidth) {
cw = win.document.body.clientWidth;
ch = win.document.body.clientHeight; }
if (cw)
win.resizeBy((img.width-cw),(img.height-ch));
/* make image visible and "Loading Image" invisible */
if (img.nextSibling)
img.nextSibling.style.display = "none";
if (img.style)
{
img.style.position = "relative"; /* jitterbug */
img.style.visibility = "visible";
}
}