Index: extensions/lightbox/theme/clear/colorbox.css
===================================================================
--- extensions/lightbox/theme/clear/colorbox.css	(revision 7949)
+++ extensions/lightbox/theme/clear/colorbox.css	(revision 9976)
@@ -1,64 +1,84 @@
 /*
-    ColorBox Core Style
-    The following rules are the styles that are consistant between themes.
-    Avoid changing this area to maintain compatability with future versions of ColorBox.
+    ColorBox Core Style:
+    The following CSS is consistent between example themes and should not be altered.
 */
 #colorbox, #cboxOverlay, #cboxWrapper{position:absolute; top:0; left:0; z-index:9999; overflow:hidden;}
 #cboxOverlay{position:fixed; width:100%; height:100%;}
 #cboxMiddleLeft, #cboxBottomLeft{clear:left;}
-#cboxContent{position:relative; overflow:hidden;}
+#cboxContent{position:relative;}
 #cboxLoadedContent{overflow:auto;}
-#cboxLoadedContent iframe{display:block; width:100%; height:100%; border:0;}
 #cboxTitle{margin:0;}
 #cboxLoadingOverlay, #cboxLoadingGraphic{position:absolute; top:0; left:0; width:100%;}
 #cboxPrevious, #cboxNext, #cboxClose, #cboxSlideshow{cursor:pointer;}
+.cboxPhoto{float:left; margin:auto; border:0; display:block;}
+.cboxIframe{width:100%; height:100%; display:block; border:0;}
 
 /* 
-    Example user style
-    The following rules are ordered and tabbed in a way that represents the
-    order/nesting of the generated HTML, so that the structure easier to understand.
+    User Style:
+    Change the following styles to modify the appearance of ColorBox.  They are
+    ordered & tabbed in a way that represents the nesting of the generated HTML.
 */
-#cboxOverlay{background:url(images/overlay.png) 0 0 repeat;}
+#cboxOverlay{background:url(images/overlay.png) repeat 0 0;}
 #colorbox{}
-    #cboxTopLeft{width:21px; height:21px; background:url(images/controls.png) -100px 0 no-repeat;}
-    #cboxTopRight{width:21px; height:21px; background:url(images/controls.png) -129px 0 no-repeat;}
-    #cboxBottomLeft{width:21px; height:21px; background:url(images/controls.png) -100px -29px no-repeat;}
-    #cboxBottomRight{width:21px; height:21px; background:url(images/controls.png) -129px -29px no-repeat;}
+    #cboxTopLeft{width:21px; height:21px; background:url(images/controls.png) no-repeat -100px 0;}
+    #cboxTopRight{width:21px; height:21px; background:url(images/controls.png) no-repeat -129px 0;}
+    #cboxBottomLeft{width:21px; height:21px; background:url(images/controls.png) no-repeat -100px -29px;}
+    #cboxBottomRight{width:21px; height:21px; background:url(images/controls.png) no-repeat -129px -29px;}
     #cboxMiddleLeft{width:21px; background:url(images/controls.png) left top repeat-y;}
     #cboxMiddleRight{width:21px; background:url(images/controls.png) right top repeat-y;}
     #cboxTopCenter{height:21px; background:url(images/border.png) 0 0 repeat-x;}
     #cboxBottomCenter{height:21px; background:url(images/border.png) 0 -29px repeat-x;}
-    #cboxContent{background:#fff;}
+    #cboxContent{background:#fff; overflow:hidden;}
+        #cboxError{padding:50px; border:1px solid #ccc;}
         #cboxLoadedContent{margin-bottom:28px;}
         #cboxTitle{position:absolute; bottom:4px; left:0; text-align:center; width:100%; color:#949494;}
         #cboxCurrent{position:absolute; bottom:4px; left:58px; color:#949494;}
         #cboxSlideshow{position:absolute; bottom:4px; right:30px; color:#0092ef;}
-        #cboxPrevious{position:absolute; bottom:0; left:0px; background:url(images/controls.png) -75px 0px no-repeat; width:25px; height:25px; text-indent:-9999px;}
+        #cboxPrevious{position:absolute; bottom:0; left:0; background:url(images/controls.png) no-repeat -75px 0; width:25px; height:25px; text-indent:-9999px;}
         #cboxPrevious.hover{background-position:-75px -25px;}
-        #cboxNext{position:absolute; bottom:0; left:27px; background:url(images/controls.png) -50px 0px no-repeat; width:25px; height:25px; text-indent:-9999px;}
+        #cboxNext{position:absolute; bottom:0; left:27px; background:url(images/controls.png) no-repeat -50px 0; width:25px; height:25px; text-indent:-9999px;}
         #cboxNext.hover{background-position:-50px -25px;}
-        #cboxLoadingOverlay{background:url(images/loading_background.png) center center no-repeat;}
-        #cboxLoadingGraphic{background:url(images/loading.gif) center center no-repeat;}
-        #cboxClose{position:absolute; bottom:0; right:0; background:url(images/controls.png) -25px 0px no-repeat; width:25px; height:25px; text-indent:-9999px;}
+        #cboxLoadingOverlay{background:url(images/loading_background.png) no-repeat center center;}
+        #cboxLoadingGraphic{background:url(images/loading.gif) no-repeat center center;}
+        #cboxClose{position:absolute; bottom:0; right:0; background:url(images/controls.png) no-repeat -25px 0; width:25px; height:25px; text-indent:-9999px;}
         #cboxClose.hover{background-position:-25px -25px;}
 
 /*
-    The following fixes png-transparency for IE6.  
-    It is also necessary for png-transparency in IE7 & IE8 to avoid 'black halos' with the fade transition
-    
-    Since this method does not support CSS background-positioning, it is incompatible with CSS sprites.
-    Colorbox preloads navigation hover classes to account for this.
-    
-    !! Important Note: AlphaImageLoader src paths are relative to the HTML document,
-    while regular CSS background images are relative to the CSS document.
+  The following fixes a problem where IE7+ replaces a PNG's alpha transparency with a black fill
+  when an alpha filter (opacity change) is set on the element or ancestor element.
 */
-.cboxIE #cboxTopLeft{background:transparent; filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=plugins/lightbox/theme/clear/images/internet_explorer/borderTopLeft.png, sizingMethod='scale');}
-.cboxIE #cboxTopCenter{background:transparent; filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=plugins/lightbox/theme/clear/images/internet_explorer/borderTopCenter.png, sizingMethod='scale');}
-.cboxIE #cboxTopRight{background:transparent; filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=plugins/lightbox/theme/clear/images/internet_explorer/borderTopRight.png, sizingMethod='scale');}
-.cboxIE #cboxBottomLeft{background:transparent; filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=plugins/lightbox/theme/clear/images/internet_explorer/borderBottomLeft.png, sizingMethod='scale');}
-.cboxIE #cboxBottomCenter{background:transparent; filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=plugins/lightbox/theme/clear/images/internet_explorer/borderBottomCenter.png, sizingMethod='scale');}
-.cboxIE #cboxBottomRight{background:transparent; filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=plugins/lightbox/theme/clear/images/internet_explorer/borderBottomRight.png, sizingMethod='scale');}
-.cboxIE #cboxMiddleLeft{background:transparent; filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=plugins/lightbox/theme/clear/images/internet_explorer/borderMiddleLeft.png, sizingMethod='scale');}
-.cboxIE #cboxMiddleRight{background:transparent; filter: progid:DXImageTransform.Microsoft.AlphaImageLoader(src=plugins/lightbox/theme/clear/images/internet_explorer/borderMiddleRight.png, sizingMethod='scale');}
+.cboxIE #cboxTopLeft,
+.cboxIE #cboxTopCenter,
+.cboxIE #cboxTopRight,
+.cboxIE #cboxBottomLeft,
+.cboxIE #cboxBottomCenter,
+.cboxIE #cboxBottomRight,
+.cboxIE #cboxMiddleLeft,
+.cboxIE #cboxMiddleRight {
+    filter: progid:DXImageTransform.Microsoft.gradient(startColorstr=#00FFFFFF,endColorstr=#00FFFFFF);
+}
+
+/*
+  The following provides PNG transparency support for IE6
+*/
+.cboxIE6 #cboxTopLeft{background:url(plugins/lightbox/theme/clear/images/borderTopLeft.png);}
+.cboxIE6 #cboxTopCenter{background:url(plugins/lightbox/theme/clear/images/borderTopCenter.png);}
+.cboxIE6 #cboxTopRight{background:url(plugins/lightbox/theme/clear/images/borderTopRight.png);}
+.cboxIE6 #cboxBottomLeft{background:url(plugins/lightbox/theme/clear/images/borderBottomLeft.png);}
+.cboxIE6 #cboxBottomCenter{background:url(plugins/lightbox/theme/clear/images/borderBottomCenter.png);}
+.cboxIE6 #cboxBottomRight{background:url(plugins/lightbox/theme/clear/images/borderBottomRight.png);}
+.cboxIE6 #cboxMiddleLeft{background:url(plugins/lightbox/theme/clear/images/borderMiddleLeft.png);}
+.cboxIE6 #cboxMiddleRight{background:url(plugins/lightbox/theme/clear/images/borderMiddleRight.png);}
+
+.cboxIE6 #cboxTopLeft,
+.cboxIE6 #cboxTopCenter,
+.cboxIE6 #cboxTopRight,
+.cboxIE6 #cboxBottomLeft,
+.cboxIE6 #cboxBottomCenter,
+.cboxIE6 #cboxBottomRight,
+.cboxIE6 #cboxMiddleLeft,
+.cboxIE6 #cboxMiddleRight {
+    _behavior: expression(this.src = this.src ? this.src : this.currentStyle.backgroundImage.split('"')[1], this.style.background = "none", this.style.filter = "progid:DXImageTransform.Microsoft.AlphaImageLoader(src=" + this.src + ", sizingMethod='scale')");
+}
 
 #cboxTitle a {color:#222; border-bottom: 0 none;}
Index: extensions/lightbox/theme/dark/colorbox.css
===================================================================
--- extensions/lightbox/theme/dark/colorbox.css	(revision 7949)
+++ extensions/lightbox/theme/dark/colorbox.css	(revision 9976)
@@ -1,6 +1,5 @@
 /*
-    ColorBox Core Style
-    The following rules are the styles that are consistant between themes.
-    Avoid changing this area to maintain compatability with future versions of ColorBox.
+    ColorBox Core Style:
+    The following CSS is consistent between example themes and should not be altered.
 */
 #colorbox, #cboxOverlay, #cboxWrapper{position:absolute; top:0; left:0; z-index:9999; overflow:hidden;}
@@ -9,30 +8,31 @@
 #cboxContent{position:relative;}
 #cboxLoadedContent{overflow:auto;}
-#cboxLoadedContent iframe{display:block; width:100%; height:100%; border:0;}
 #cboxTitle{margin:0;}
 #cboxLoadingOverlay, #cboxLoadingGraphic{position:absolute; top:0; left:0; width:100%;}
 #cboxPrevious, #cboxNext, #cboxClose, #cboxSlideshow{cursor:pointer;}
+.cboxPhoto{float:left; margin:auto; border:0; display:block;}
+.cboxIframe{width:100%; height:100%; display:block; border:0;}
 
 /* 
-    ColorBox example user style
-    The following rules are ordered and tabbed in a way that represents the
-    order/nesting of the generated HTML, so that the structure easier to understand.
+    User Style:
+    Change the following styles to modify the appearance of ColorBox.  They are
+    ordered & tabbed in a way that represents the nesting of the generated HTML.
 */
 #cboxOverlay{background:#000;}
-
 #colorbox{}
     #cboxContent{margin-top:20px;}
-        #cboxLoadedContent{background:#000; padding:5px;}
+        #cboxError{padding:50px; border:1px solid #ccc;}
+        #cboxLoadedContent{border:5px solid #000; background:#fff;}
         #cboxTitle{position:absolute; top:-20px; left:0; color:#ccc;}
         #cboxCurrent{position:absolute; top:-20px; right:0px; color:#ccc;}
         #cboxSlideshow{position:absolute; top:-20px; right:90px; color:#fff;}
-        #cboxPrevious{position:absolute; top:50%; left:5px; margin-top:-32px; background:url(images/controls.png) top left no-repeat; width:28px; height:65px; text-indent:-9999px;}
+        #cboxPrevious{position:absolute; top:50%; left:5px; margin-top:-32px; background:url(images/controls.png) no-repeat top left; width:28px; height:65px; text-indent:-9999px;}
         #cboxPrevious.hover{background-position:bottom left;}
-        #cboxNext{position:absolute; top:50%; right:5px; margin-top:-32px; background:url(images/controls.png) top right no-repeat; width:28px; height:65px; text-indent:-9999px;}
+        #cboxNext{position:absolute; top:50%; right:5px; margin-top:-32px; background:url(images/controls.png) no-repeat top right; width:28px; height:65px; text-indent:-9999px;}
         #cboxNext.hover{background-position:bottom right;}
         #cboxLoadingOverlay{background:#000;}
-        #cboxLoadingGraphic{background:url(images/loading.gif) center center no-repeat;}
-        #cboxClose{position:absolute; top:5px; right:5px; display:block; background:url(images/controls.png) top center no-repeat; width:38px; height:19px; text-indent:-9999px;}
+        #cboxLoadingGraphic{background:url(images/loading.gif) no-repeat center center;}
+        #cboxClose{position:absolute; top:5px; right:5px; display:block; background:url(images/controls.png) no-repeat top center; width:38px; height:19px; text-indent:-9999px;}
         #cboxClose.hover{background-position:bottom center;}
-        
+
 #cboxTitle a {color:#fff; border-bottom: 0 none;}
Index: extensions/lightbox/theme/grey/colorbox.css
===================================================================
--- extensions/lightbox/theme/grey/colorbox.css	(revision 7949)
+++ extensions/lightbox/theme/grey/colorbox.css	(revision 9976)
@@ -1,32 +1,32 @@
 /*
-    ColorBox Core Style
-    The following rules are the styles that are consistant between themes.
-    Avoid changing this area to maintain compatability with future versions of ColorBox.
+    ColorBox Core Style:
+    The following CSS is consistent between example themes and should not be altered.
 */
 #colorbox, #cboxOverlay, #cboxWrapper{position:absolute; top:0; left:0; z-index:9999; overflow:hidden;}
 #cboxOverlay{position:fixed; width:100%; height:100%;}
 #cboxMiddleLeft, #cboxBottomLeft{clear:left;}
-#cboxContent{position:relative; overflow:visible;}
+#cboxContent{position:relative;}
 #cboxLoadedContent{overflow:auto;}
-#cboxLoadedContent iframe{display:block; width:100%; height:100%; border:0;}
 #cboxTitle{margin:0;}
 #cboxLoadingOverlay, #cboxLoadingGraphic{position:absolute; top:0; left:0; width:100%;}
 #cboxPrevious, #cboxNext, #cboxClose, #cboxSlideshow{cursor:pointer;}
+.cboxPhoto{float:left; margin:auto; border:0; display:block;}
+.cboxIframe{width:100%; height:100%; display:block; border:0;}
 
 /* 
-    ColorBox example user style
-    The following rules are ordered and tabbed in a way that represents the
-    order/nesting of the generated HTML, so that the structure easier to understand.
+    User Style:
+    Change the following styles to modify the appearance of ColorBox.  They are
+    ordered & tabbed in a way that represents the nesting of the generated HTML.
 */
 #cboxOverlay{background:#fff;}
-
 #colorbox{}
-    #cboxContent{margin-top:32px;}
+    #cboxContent{margin-top:32px; overflow:visible;}
+        #cboxError{padding:50px; border:1px solid #ccc;}
         #cboxLoadedContent{background:#000; padding:1px;}
-        #cboxLoadingGraphic{background:url(images/loading.gif) center center no-repeat;}
+        #cboxLoadingGraphic{background:url(images/loading.gif) no-repeat center center;}
         #cboxLoadingOverlay{background:#000;}
         #cboxTitle{position:absolute; top:-22px; left:0; color:#000;}
         #cboxCurrent{position:absolute; top:-22px; right:205px; text-indent:-9999px;}
-        #cboxSlideshow, #cboxPrevious, #cboxNext, #cboxClose{text-indent:-9999px; width:20px; height:20px; position:absolute; top:-20px; background:url(images/controls.png) 0 0 no-repeat;}
+        #cboxSlideshow, #cboxPrevious, #cboxNext, #cboxClose{text-indent:-9999px; width:20px; height:20px; position:absolute; top:-20px; background:url(images/controls.png) no-repeat 0 0;}
         #cboxPrevious{background-position:0px 0px; right:44px;}
         #cboxPrevious.hover{background-position:0px -25px;}
Index: extensions/lightbox/theme/grey2/colorbox.css
===================================================================
--- extensions/lightbox/theme/grey2/colorbox.css	(revision 7949)
+++ extensions/lightbox/theme/grey2/colorbox.css	(revision 9976)
@@ -1,41 +1,40 @@
 /*
-    ColorBox Core Style
-    The following rules are the styles that are consistant between themes.
-    Avoid changing this area to maintain compatability with future versions of ColorBox.
+    ColorBox Core Style:
+    The following CSS is consistent between example themes and should not be altered.
 */
 #colorbox, #cboxOverlay, #cboxWrapper{position:absolute; top:0; left:0; z-index:9999; overflow:hidden;}
 #cboxOverlay{position:fixed; width:100%; height:100%;}
 #cboxMiddleLeft, #cboxBottomLeft{clear:left;}
-#cboxContent{position:relative; overflow:visible;}
+#cboxContent{position:relative;}
 #cboxLoadedContent{overflow:auto;}
-#cboxLoadedContent iframe{display:block; width:100%; height:100%; border:0;}
 #cboxTitle{margin:0;}
 #cboxLoadingOverlay, #cboxLoadingGraphic{position:absolute; top:0; left:0; width:100%;}
 #cboxPrevious, #cboxNext, #cboxClose, #cboxSlideshow{cursor:pointer;}
+.cboxPhoto{float:left; margin:auto; border:0; display:block;}
+.cboxIframe{width:100%; height:100%; display:block; border:0;}
 
 /* 
-    ColorBox example user style
-    The following rules are ordered and tabbed in a way that represents the
-    order/nesting of the generated HTML, so that the structure easier to understand.
+    User Style:
+    Change the following styles to modify the appearance of ColorBox.  They are
+    ordered & tabbed in a way that represents the nesting of the generated HTML.
 */
 #cboxOverlay{background:#000;}
-
 #colorbox{}
-    #cboxTopLeft{width:14px; height:14px; background:url(images/controls.png) 0 0 no-repeat;}
-    #cboxTopCenter{height:14px; background:url(images/border.png) top left repeat-x;}
-    #cboxTopRight{width:14px; height:14px; background:url(images/controls.png) -36px 0 no-repeat;}
-    #cboxBottomLeft{width:14px; height:43px; background:url(images/controls.png) 0 -32px no-repeat;}
-    #cboxBottomCenter{height:43px; background:url(images/border.png) bottom left repeat-x;}
-    #cboxBottomRight{width:14px; height:43px; background:url(images/controls.png) -36px -32px no-repeat;}
-    #cboxMiddleLeft{width:14px; background:url(images/controls.png) -175px 0 repeat-y;}
-    #cboxMiddleRight{width:14px; background:url(images/controls.png) -211px 0 repeat-y;}
-    #cboxContent{background:#fff;}
+    #cboxTopLeft{width:14px; height:14px; background:url(images/controls.png) no-repeat 0 0;}
+    #cboxTopCenter{height:14px; background:url(images/border.png) repeat-x top left;}
+    #cboxTopRight{width:14px; height:14px; background:url(images/controls.png) no-repeat -36px 0;}
+    #cboxBottomLeft{width:14px; height:43px; background:url(images/controls.png) no-repeat 0 -32px;}
+    #cboxBottomCenter{height:43px; background:url(images/border.png) repeat-x bottom left;}
+    #cboxBottomRight{width:14px; height:43px; background:url(images/controls.png) no-repeat -36px -32px;}
+    #cboxMiddleLeft{width:14px; background:url(images/controls.png) repeat-y -175px 0;}
+    #cboxMiddleRight{width:14px; background:url(images/controls.png) repeat-y -211px 0;}
+    #cboxContent{background:#fff; overflow:visible;}
         #cboxLoadedContent{margin-bottom:5px;}
-        #cboxLoadingOverlay{background:url(images/loading_background.png) center center no-repeat;}
-        #cboxLoadingGraphic{background:url(images/loading.gif) center center no-repeat;}
+        #cboxLoadingOverlay{background:url(images/loading_background.png) no-repeat center center;}
+        #cboxLoadingGraphic{background:url(images/loading.gif) no-repeat center center;}
         #cboxTitle{position:absolute; bottom:-25px; left:0; text-align:center; width:100%; font-weight:bold; color:#7C7C7C;}
         #cboxCurrent{position:absolute; bottom:-25px; left:58px; font-weight:bold; color:#7C7C7C;}
         
-        #cboxPrevious, #cboxNext, #cboxClose, #cboxSlideshow{position:absolute; bottom:-29px; background:url(images/controls.png) 0px 0px no-repeat; width:23px; height:23px; text-indent:-9999px;}
+        #cboxPrevious, #cboxNext, #cboxClose, #cboxSlideshow{position:absolute; bottom:-29px; background:url(images/controls.png) no-repeat 0px 0px; width:23px; height:23px; text-indent:-9999px;}
         #cboxPrevious{left:0px; background-position: -51px -25px;}
         #cboxPrevious.hover{background-position:-51px 0px;}
@@ -49,4 +48,3 @@
         .cboxSlideshow_off #cboxSlideshow{background-position:-150px -25px; right:27px;}
         .cboxSlideshow_off #cboxSlideshow.hover{background-position:-125px 0px;}
-
 #cboxTitle a {color:#555; border-bottom: 0 none;}
