diff --git a/Frontend/assets/scripts/frame.js b/Frontend/assets/scripts/frame.js
index 7de1e74..5202eef 100644
--- a/Frontend/assets/scripts/frame.js
+++ b/Frontend/assets/scripts/frame.js
@@ -1,5 +1,17 @@
 const tools = new Map();
 
+/**
+ * Get address of Mock Services
+ *
+ * @function
+ * @name getMockHost
+ * @kind function
+ * @returns {string}
+ */
+function getMockHost() {
+    return window.location.protocol + "//" + window.location.hostname + ":8097";
+}
+
 /**
  * Function called after page is loaded
  * 
@@ -18,15 +30,7 @@ function init() {
     tools.set("mock", "tools/mock.html");
 
     changeActiveTools('XML');
-    var toolUrl = window.location.search.substring(1);
-    if (toolUrl == "") {
-        loadLastPage();
-    }
-    else if (tools.has(toolUrl)) {
-        changeTool(toolUrl);
-
-    }
-    
+    loadLastPage();
 }
 
 /**
@@ -77,7 +81,6 @@ function changeTool(tool) {
     const url = tools.get(tool);
     localStorage.setItem("lastPage", tool);
     document.getElementById("iframe").src = url;
-    window.location.search = tool;
 }
 
 /**