Cannot normally load different content in one view.

[eluser]CodeIgniteMe[/eluser]
In your view file
[quote author="dimaomni" date="1309450263"]

Code:

<?php
if ($content == NULL)
    {
       $content = "vgreeting";
    }                          
require "content/".$content.".php ";
?>

[/quote]
You should change

Code:

require "content/".$content.".php ";

to

Code:

require "application/view/front/content/{$content}.php";

or

Code:

$this->load->view("front/content/$content");
// $content is parsed first and returns the string value. Notice I used "" instead of ''
// You do not need to include ".php" extension because CI automatically does it for you.

In CI, everything is included/required from the index.php files and not from the view files themselves. This is done in the Server-side.

When you include CSS files in your browser, you are then doing a Client-side include, which should start from the base path of your site. Try this.

Code:

<link href="<?=base_url()?>"style/style.css rel="stylesheet" />

Remember to enable short_open_tags if you want this PHP syntax.