1 files changed, 58 insertions, 0 deletions
diff --git a/js/common.js b/js/common.js
new file mode 100644
index 0000000..11dcdba
--- /dev/null
+++ b/js/common.js
@@ -0,0 +1,58 @@
+var data,
+    ui_type;
+
+
+/*
+ * hacky way to remove class from node
+ *
+ */
+function removeClass(node, className)
+{
+  node.className =
+    node.className.replace(" "+className,'');
+  node.className =
+    node.className.replace(" "+className,''); // ???
+
+  return false;
+}
+
+/*
+ *
+ *
+ */
+function toggleDisplay(node)
+{
+  if (node.style.display=='none') {
+    node.style.display = 'block';
+  } else {
+    node.style.display = 'none';
+  }
+
+  return false;
+}
+
+/*
+ * trim string
+ *
+ */
+function trim(s)
+{
+  return s.replace(/^\s+|\s+$/g, '');
+}
+
+/*
+ * cross-site request
+ *
+ */
+function CreateCORSRequest(method, url)
+{
+  var xhr = new XMLHttpRequest();
+  if ("withCredentials" in xhr) {
+    xhr.open(method, url, true);
+  } else {
+    xhr = null;
+  }
+
+  return xhr;
+}
+