1 files changed, 79 insertions, 0 deletions
diff --git a/www/inc/global.js b/www/inc/global.js
new file mode 100644
index 0000000..ff8ec21
--- /dev/null
+++ b/www/inc/global.js
@@ -0,0 +1,79 @@
+function setActiveStyleSheet(title) {
+   var i, a, main;
+   for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
+     if(a.getAttribute("rel").indexOf("style") != -1
+        && a.getAttribute("title")) {
+       a.disabled = true;
+       if(a.getAttribute("title") == title) a.disabled = false;
+     }
+   }
+   if (title!="") {
+      writeCookie(title);
+   }
+}
+
+function getInactiveStyleSheet() {
+  var i, a;
+  for(i=0; (a = document.getElementsByTagName("link")[i]); i++) {
+    if(a.getAttribute("rel").indexOf("style") != -1 && a.getAttribute("title") && a.disabled) return a.getAttribute("title");
+  }
+  return null;
+}
+
+function readCookie() {
+    var theme = document.cookie;
+    var theme = unescape(theme);
+
+    return theme;
+}
+
+function writeCookie(theme) {
+   //FIXME - set expires
+   var original_cookie = "theme=" + escape(theme);
+   document.cookie = original_cookie;
+}
+
+function checkForTheme() {
+   var theme = readCookie();
+   //alert(theme);
+   if (theme=="undefined") {
+      var theme = "none";
+   }
+}
+
+// what a kludge. Luckily I found a clean way
+function alignForGorilla() {
+var image_preview = document.getElementById('preview');
+image_preview.style.marginLeft = "-" + (image_preview.width/2 + 16) + "px";
+}
+
+// to hide and show the comment block
+// inspired by www.wikipedia.org
+function toggle_comment() {
+    var comment_form = document.getElementById('comment_form');
+    var showlink=document.getElementById('showlink');
+    var hidelink=document.getElementById('hidelink');
+    if(comment_form.style.display == 'none') {
+	comment_was = comment_form.style.display; 
+	comment_form.style.display = '';
+	hidelink.style.display='';
+	showlink.style.display='none';
+    } else {
+	comment_form.style.display = comment_was;
+	hidelink.style.display='none';
+	showlink.style.display='';
+    }
+}
+
+function toggle_exif() {
+	var exif_table = document.getElementById('exif_table');
+	var exif_line = document.getElementById('exif_line');
+    if(exif_table.style.display == 'none') {
+			exif_table.style.display = 'block';
+			exif_line.style.display = 'none';
+		} else {
+			exif_table.style.display = 'none';
+			exif_line.style.display = 'block';
+		}
+}
+