diff --git a/Smarty.class.php b/Smarty.class.php
index a603e0e2..5ff0293c 100644
--- a/Smarty.class.php
+++ b/Smarty.class.php
@@ -58,15 +58,6 @@ class Smarty
 										 );
 	var $global_assign			=	array(	'SCRIPT_NAME'
 										 );
-
-	var $cache_enable			=	true;		// turn template cache on/off
-	
-	var $cache_dir				=	"";			// the directory path where
-												// cached templates are placed.
-												// if empty, uses compile directory
-	
-	var $cache_exp_time			=	3600;		// number of seconds cache is good for
-	
 	
 	// internal vars
 	var $_error_msg				=	false;		// error messages
diff --git a/demo/index.php b/demo/index.php
index 4779dadf..28aa61e5 100644
--- a/demo/index.php
+++ b/demo/index.php
@@ -12,6 +12,10 @@ $smarty->assign("Class",array(array("A","B","C","D"), array("E", "F", "G", "H"),
 
 $smarty->display("./templates/index.tpl");
 
-print "\ndone\n";
 
+function test_insert()
+{
+	print "<br>this is a test for the insert function<br>\n";
+
+}
 ?>
diff --git a/demo/templates/index.tpl b/demo/templates/index.tpl
index 89c4e890..bc0acc52 100644
--- a/demo/templates/index.tpl
+++ b/demo/templates/index.tpl
@@ -20,3 +20,7 @@ My interests are:
 {/section}
 
 ({$FirstName|@count})
+
+{insert name=test_insert}
+{insert name=test_insert}
+{insert name=test_insert}
diff --git a/index.php b/index.php
index 4779dadf..28aa61e5 100644
--- a/index.php
+++ b/index.php
@@ -12,6 +12,10 @@ $smarty->assign("Class",array(array("A","B","C","D"), array("E", "F", "G", "H"),
 
 $smarty->display("./templates/index.tpl");
 
-print "\ndone\n";
 
+function test_insert()
+{
+	print "<br>this is a test for the insert function<br>\n";
+
+}
 ?>
diff --git a/libs/Smarty.class.php b/libs/Smarty.class.php
index a603e0e2..5ff0293c 100644
--- a/libs/Smarty.class.php
+++ b/libs/Smarty.class.php
@@ -58,15 +58,6 @@ class Smarty
 										 );
 	var $global_assign			=	array(	'SCRIPT_NAME'
 										 );
-
-	var $cache_enable			=	true;		// turn template cache on/off
-	
-	var $cache_dir				=	"";			// the directory path where
-												// cached templates are placed.
-												// if empty, uses compile directory
-	
-	var $cache_exp_time			=	3600;		// number of seconds cache is good for
-	
 	
 	// internal vars
 	var $_error_msg				=	false;		// error messages
diff --git a/templates/index.tpl b/templates/index.tpl
index 89c4e890..bc0acc52 100644
--- a/templates/index.tpl
+++ b/templates/index.tpl
@@ -20,3 +20,7 @@ My interests are:
 {/section}
 
 ({$FirstName|@count})
+
+{insert name=test_insert}
+{insert name=test_insert}
+{insert name=test_insert}