add main.js

1 files changed, 22 insertions, 0 deletions

diff --git a/scripts/main.js b/scripts/main.js
new file mode 100644
index 0000000..81378c5
--- /dev/null
+++ b/scripts/main.js
@@ -0,0 +1,22 @@
+function openConcept(evt, ConceptName) {
+  var i, x, tablinks;
+  x = document.getElementsByClassName("concept");
+  for (i = 0; i < x.length; i++) {
+    x[i].style.display = "none";
+  }
+  tablinks = document.getElementsByClassName("tablink");
+  for (i = 0; i < x.length; i++) {
+    tablinks[i].className = tablinks[i].className.replace(" w3-border-red", "");
+  }
+  document.getElementById(ConceptName).style.display = "block";
+  evt.currentTarget.firstElementChild.className += " w3-border-red";
+}
+
+function Dropdown(id) {
+  var x = document.getElementById(id);
+  if (x.className.indexOf("w3-show") == -1) {
+    x.className += " w3-show";
+  } else {
+    x.className = x.className.replace(" w3-show", "");
+  }
+}