Refactor javascript

move repeating javascript code to scripts.js file

Frontend/assets/scripts/tools/scripts.js

@@ -20,6 +20,34 @@ function clearDefaultContent(element, text) {
     }
 }
 
+/**
+ * It returns the value of the element with id "processors".
+ * 
+ * @function
+ * @name getProcessor
+ * @kind function
+ * @returns {any}
+ */
+function getProcessor() {
+    return document.getElementById("processors").value;
+}
+
+/**
+ * It returns version of XSLT.
+ * 
+ * @function
+ * @name getVersion
+ * @kind function
+ * @returns {"1.0" | "3.0"}
+ */
+function getVersion() {
+    if (getProcessor() == "xalan") {
+        return "1.0";
+    } else {
+        return "3.0";
+    }
+}
+
 /**
  * It clears all data fields.
  *