Replace the link-background hack by a much neater one, inspired by

[pr0n] / files / pr0n-fullscreen.js

diff --git a/files/pr0n-fullscreen.js b/files/pr0n-fullscreen.js
index efacecc4364aec3c78b4a233a8ba2907f9ed174c..95829951dfc8f0cd530b58ef102c76d95fba32f1 100644 (file)
--- a/files/pr0n-fullscreen.js
+++ b/files/pr0n-fullscreen.js
@@ -40,6 +40,20 @@ function find_width()
        return [null,null];
 }
 
        return [null,null];
 }
 

+function parse_image_num(url, default_value) {
+       var url_array = (window.location.toString().split("#"));
+       if (url_array.length != 2) {
+               return default_value;
+       }
+
+       var num = parseInt(url_array[1]);
+       if (num > 1 && num <= global_image_list.length) {  // and then num != NaN
+               return (num - 1);
+       } else {
+               return default_value;
+       }
+}
+

 /*
  * pr0n can resize to any size we'd like, but we're much more likely
  * to have this set of fixed-resolution screens cached, so to increase
 /*
  * pr0n can resize to any size we'd like, but we're much more likely
  * to have this set of fixed-resolution screens cached, so to increase


@@ -148,9 +162,9 @@ function display_image_num(num, element_id)
                // size of the image
                center_image(num);
                
                // size of the image
                center_image(num);
                

-               document.getElementById('linkbg1').href = global_bookmark_url_base + (num+1);
-               document.getElementById('linkbg2').href = global_bookmark_url_base + (num+1);
-               document.getElementById('linkbg3').href = global_bookmark_url_base + (num+1);
+               // replace the anchor part (if any) with the image number
+               var baseurl = (window.location.toString().split("#"))[0];
+               window.location = baseurl + "#" + (num+1);

        }
 
        return img;
        }
 
        return img;