+ return elem;
+}
+
+function display_image(width, height, evt, filename, element_id)
+{
+ var url = "http://" + global_vhost + "/" + evt + "/" + width + "x" + height + "/nobox/" + filename;
+ var main = document.getElementById("iehack");
+ var preload = document.getElementById("preload");
+ var img;
+ // See if we have a preload going on that we can reuse.
+ if (element_id == "image" && preload !== null && preload.src == url) {
+ rename_element("preload_box", "image_box");
+ img = rename_element("preload", "image");
+ } else {
+ img = replace_image_element(url, element_id, main);
+ }
+ img.style.position = "absolute";
+ img.style.left = "0px";
+ img.style.top = "0px";
+
+ if (global_infobox != 'nobox/') {
+ var url = "http://" + global_vhost + "/" + evt + "/" + width + "x" + height + "/box/" + filename;
+ var boximg = replace_image_element(url, element_id + "_box", main);
+
+ boximg.style.position = "absolute";
+ boximg.style.left = "0px";
+ boximg.style.bottom = "-1px";
+ }
+
+ return img;
+}
+
+function display_image_num(num, element_id)
+{
+ var screen_size = find_width();
+ var adjusted_size;
+
+ if (global_image_list[num][2] == -1) {
+ // no size information, use our pessimal guess
+ adjusted_size = max_image_size(screen_size);
+ } else {
+ adjusted_size = pick_image_size(screen_size, [ global_image_list[num][2], global_image_list[num][3] ]);
+ }
+
+ var img = display_image(adjusted_size[0], adjusted_size[1], global_image_list[num][0], global_image_list[num][1], element_id);