Pagination

[eluser]srajibtechno[/eluser]
i am facing this problem... i am attahced my code here please check it...
i want to add pagination here. i am passing cat_id as a parameter using URL.... how can i add pagination here.... please help me as soon as possible....

My model:

function show_mix_gallery_IT()
{
$this->db->select('*');
$this->db->from('inbook_mix_gallery_sub_category');
$this->db->where('cat_id','1');
$query = $this->db->get();
return $query->result();
}

My Controller:

function IT_details($id)
{

$data['query']=$this->get_model->show_mix_gallery_details($id);

$data['query2']=$this->get_model->show_mix_gallery_category($id);

$this->load->view('inbook_magazine_inner3',$data);
}

and My view is:

<?php

$i=0;
foreach($query->result_array() as $row_)
{
$i++;
?>
<tr >
&lt;? if($row_['mix_gallery_image']==0)
{
?&gt;
<img src="&lt;?=base_url()?&gt;assets/images/&lt;? echo $row_['mix_gallery_image'];?&gt;" align="middle">

<div style="margin-left:15px;margin-right:15px;">

<font color="black">
&lt;? echo $row_['mix_gallery_details'];?&gt;
</font> </div>
<br />
</tr>
&lt;? }
else {?&gt;

<div style="margin-left:15px;margin-right:15px;"> <font color="black"> &lt;? echo $row_['mix_gallery_details'];?&gt; </font> </div>
&lt;? }}
?&gt;