diff --git a/frontend/templates/funcs.go b/frontend/templates/funcs.go
new file mode 100644
index 0000000..3315be5
--- /dev/null
+++ b/frontend/templates/funcs.go
@@ -0,0 +1,11 @@
+package templates
+
+import "html/template"
+
+func UseFuncs() template.FuncMap {
+	return template.FuncMap{
+		"getIndexURL": func() string {
+			return URLIndex
+		},
+	}
+}
diff --git a/frontend/templates/templates.go b/frontend/templates/templates.go
index 7379386..842e2f0 100644
--- a/frontend/templates/templates.go
+++ b/frontend/templates/templates.go
@@ -25,6 +25,7 @@ var Templates *template.Template
 func init() {
 
 	Templates = template.New("")
+	Templates.Funcs(UseFuncs())
 
 	tmplNames, err := fs.Glob(content, "*.go.tmpl")
 	if err != nil {